From: John Crispin Date: Thu, 8 Oct 2009 22:24:49 +0000 (+0000) Subject: ifxmips: move header files, split up patches, rename some files X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=aaf52c0c7d2db474a009706cdabc48f6ca90a0aa;p=openwrt%2Fstaging%2Fstintel.git ifxmips: move header files, split up patches, rename some files SVN-Revision: 18010 --- diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig b/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig index 621020f83f..549ffe2bb0 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/Kconfig @@ -6,18 +6,6 @@ config MTD_IFXMIPS bool "IFXMips flash map" default y -config IFXMIPS_SSC - bool "IFXMips ssc" - default y - -config IFXMIPS_EEPROM - bool "IFXMips eeprom" - default y - -config IFXMIPS_MEI - bool "IFXMips mei" - default y - config IFXMIPS_GPIO_RST_BTN bool "Reset Button" default y diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/Makefile b/target/linux/ifxmips/files/arch/mips/ifxmips/Makefile index a2cc69dc37..9710645b99 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/Makefile +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/Makefile @@ -1 +1 @@ -obj-y := reset.o prom.o setup.o interrupt.o dma-core.o pmu.o board.o clock.o gpio.o +obj-y := reset.o prom.o setup.o irq.o dma-core.o pmu.o board.o clock.o gpio.o diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/board.c b/target/linux/ifxmips/files/arch/mips/ifxmips/board.c index 364d33baa7..7d77e9ce6b 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/board.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/board.c @@ -31,10 +31,12 @@ #include #include #include + #include #include -#include -#include + +#include +#include #define MAX_BOARD_NAME_LEN 32 #define MAX_IFXMIPS_DEVS 9 diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/clock.c b/target/linux/ifxmips/files/arch/mips/ifxmips/clock.c index a8d1984796..d951be8f49 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/clock.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/clock.c @@ -26,11 +26,13 @@ #include #include #include +#include + #include #include -#include -#include -#include + +#include +#include static unsigned int cgu_get_pll0_fdiv(void); unsigned int ifxmips_clocks[] = {CLOCK_167M, CLOCK_133M, CLOCK_111M, CLOCK_83M }; diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/dma-core.c b/target/linux/ifxmips/files/arch/mips/ifxmips/dma-core.c index 5271e6be44..084b2839a7 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/dma-core.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/dma-core.c @@ -19,10 +19,10 @@ #include #include -#include -#include -#include -#include +#include +#include +#include +#include /*25 descriptors for each dma channel,4096/8/20=25.xx*/ #define IFXMIPS_DMA_DESCRIPTOR_OFFSET 25 diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/gpio.c b/target/linux/ifxmips/files/arch/mips/ifxmips/gpio.c index 2100ebb4c3..3ef5100ab2 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/gpio.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/gpio.c @@ -34,10 +34,12 @@ #include #include #include -#include #include #include -#include + +#include + +#include #define MAX_PORTS 2 #define PINS_PER_PORT 16 diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c b/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c deleted file mode 100644 index 0552a1332c..0000000000 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c +++ /dev/null @@ -1,234 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2005 Wu Qi Ming infineon - * Copyright (C) 2007 John Crispin - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -void ifxmips_disable_irq(unsigned int irq_nr) -{ - int i; - u32 *ifxmips_ier = IFXMIPS_ICU_IM0_IER; - - irq_nr -= INT_NUM_IRQ0; - for (i = 0; i <= 4; i++) { - if (irq_nr < INT_NUM_IM_OFFSET) { - ifxmips_w32(ifxmips_r32(ifxmips_ier) & ~(1 << irq_nr), - ifxmips_ier); - return; - } - ifxmips_ier += IFXMIPS_ICU_OFFSET; - irq_nr -= INT_NUM_IM_OFFSET; - } -} -EXPORT_SYMBOL(ifxmips_disable_irq); - -void ifxmips_mask_and_ack_irq(unsigned int irq_nr) -{ - int i; - u32 *ifxmips_ier = IFXMIPS_ICU_IM0_IER; - u32 *ifxmips_isr = IFXMIPS_ICU_IM0_ISR; - - irq_nr -= INT_NUM_IRQ0; - for (i = 0; i <= 4; i++) { - if (irq_nr < INT_NUM_IM_OFFSET) { - ifxmips_w32(ifxmips_r32(ifxmips_ier) & ~(1 << irq_nr), - ifxmips_ier); - ifxmips_w32((1 << irq_nr), ifxmips_isr); - return; - } - ifxmips_ier += IFXMIPS_ICU_OFFSET; - ifxmips_isr += IFXMIPS_ICU_OFFSET; - irq_nr -= INT_NUM_IM_OFFSET; - } -} -EXPORT_SYMBOL(ifxmips_mask_and_ack_irq); - -void ifxmips_enable_irq(unsigned int irq_nr) -{ - int i; - u32 *ifxmips_ier = IFXMIPS_ICU_IM0_IER; - - irq_nr -= INT_NUM_IRQ0; - for (i = 0; i <= 4; i++) { - if (irq_nr < INT_NUM_IM_OFFSET) { - ifxmips_w32(ifxmips_r32(ifxmips_ier) | (1 << irq_nr), - ifxmips_ier); - return; - } - ifxmips_ier += IFXMIPS_ICU_OFFSET; - irq_nr -= INT_NUM_IM_OFFSET; - } -} -EXPORT_SYMBOL(ifxmips_enable_irq); - -static unsigned int ifxmips_startup_irq(unsigned int irq) -{ - ifxmips_enable_irq(irq); - return 0; -} - -static void ifxmips_end_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - ifxmips_enable_irq(irq); -} - -static struct hw_interrupt_type ifxmips_irq_type = { - "IFXMIPS", - .startup = ifxmips_startup_irq, - .enable = ifxmips_enable_irq, - .disable = ifxmips_disable_irq, - .unmask = ifxmips_enable_irq, - .ack = ifxmips_end_irq, - .mask = ifxmips_disable_irq, - .mask_ack = ifxmips_mask_and_ack_irq, - .end = ifxmips_end_irq, -}; - -/* silicon bug causes only the msb set to 1 to be valid. all - other bits might be bogus */ -static inline int ls1bit32(unsigned long x) -{ - __asm__ ( - ".set push \n" - ".set mips32 \n" - "clz %0, %1 \n" - ".set pop \n" - : "=r" (x) - : "r" (x)); - return 31 - x; -} - -void ifxmips_hw_irqdispatch(int module) -{ - u32 irq; - - irq = ifxmips_r32(IFXMIPS_ICU_IM0_IOSR + (module * IFXMIPS_ICU_OFFSET)); - if (irq == 0) - return; - - /* we need to do this due to a silicon bug */ - irq = ls1bit32(irq); - do_IRQ((int)irq + INT_NUM_IM0_IRL0 + (INT_NUM_IM_OFFSET * module)); - - if ((irq == 22) && (module == 0)) - ifxmips_w32(ifxmips_r32(IFXMIPS_EBU_PCC_ISTAT) | 0x10, - IFXMIPS_EBU_PCC_ISTAT); -} - -#ifdef CONFIG_CPU_MIPSR2_IRQ_VI -#define DEFINE_HWx_IRQDISPATCH(x) \ -static void ifxmips_hw ## x ## _irqdispatch(void)\ -{\ - ifxmips_hw_irqdispatch(x); \ -} -static void ifxmips_hw5_irqdispatch(void) -{ - do_IRQ(MIPS_CPU_TIMER_IRQ); -} -DEFINE_HWx_IRQDISPATCH(0) -DEFINE_HWx_IRQDISPATCH(1) -DEFINE_HWx_IRQDISPATCH(2) -DEFINE_HWx_IRQDISPATCH(3) -DEFINE_HWx_IRQDISPATCH(4) -/*DEFINE_HWx_IRQDISPATCH(5)*/ -#endif /* #ifdef CONFIG_CPU_MIPSR2_IRQ_VI */ - -asmlinkage void plat_irq_dispatch(void) -{ - unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM; - unsigned int i; - - if (pending & CAUSEF_IP7) { - do_IRQ(MIPS_CPU_TIMER_IRQ); - goto out; - } else { - for (i = 0; i < 5; i++) { - if (pending & (CAUSEF_IP2 << i)) { - ifxmips_hw_irqdispatch(i); - goto out; - } - } - } - printk(KERN_ALERT "Spurious IRQ: CAUSE=0x%08x\n", read_c0_status()); - -out: - return; -} - -static struct irqaction cascade = { - .handler = no_action, - .flags = IRQF_DISABLED, - .name = "cascade", -}; - -void __init arch_init_irq(void) -{ - int i; - - for (i = 0; i < 5; i++) - ifxmips_w32(0, IFXMIPS_ICU_IM0_IER + (i * IFXMIPS_ICU_OFFSET)); - - mips_cpu_irq_init(); - - for (i = 2; i <= 6; i++) - setup_irq(i, &cascade); - -#ifdef CONFIG_CPU_MIPSR2_IRQ_VI - if (cpu_has_vint) { - printk(KERN_INFO "Setting up vectored interrupts\n"); - set_vi_handler(2, ifxmips_hw0_irqdispatch); - set_vi_handler(3, ifxmips_hw1_irqdispatch); - set_vi_handler(4, ifxmips_hw2_irqdispatch); - set_vi_handler(5, ifxmips_hw3_irqdispatch); - set_vi_handler(6, ifxmips_hw4_irqdispatch); - set_vi_handler(7, ifxmips_hw5_irqdispatch); - } -#endif /* CONFIG_CPU_MIPSR2_IRQ_VI */ - - for (i = INT_NUM_IRQ0; i <= (INT_NUM_IRQ0 + (5 * INT_NUM_IM_OFFSET)); - i++) - set_irq_chip_and_handler(i, &ifxmips_irq_type, - handle_level_irq); - - #if !defined(CONFIG_MIPS_MT_SMP) && !defined(CONFIG_MIPS_MT_SMTC) - set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | - IE_IRQ3 | IE_IRQ4 | IE_IRQ5); - #else - set_c0_status(IE_SW0 | IE_SW1 | IE_IRQ0 | IE_IRQ1 | - IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5); - #endif -} - -void __cpuinit arch_fixup_c0_irqs(void) -{ - /* FIXME: check for CPUID and only do fix for specific chips/versions */ - cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ; - cp0_perfcount_irq = CP0_LEGACY_PERFCNT_IRQ; -} diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/irq.c b/target/linux/ifxmips/files/arch/mips/ifxmips/irq.c new file mode 100644 index 0000000000..b7326c72d2 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/irq.c @@ -0,0 +1,235 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2005 Wu Qi Ming infineon + * Copyright (C) 2007 John Crispin + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include + +void ifxmips_disable_irq(unsigned int irq_nr) +{ + int i; + u32 *ifxmips_ier = IFXMIPS_ICU_IM0_IER; + + irq_nr -= INT_NUM_IRQ0; + for (i = 0; i <= 4; i++) { + if (irq_nr < INT_NUM_IM_OFFSET) { + ifxmips_w32(ifxmips_r32(ifxmips_ier) & ~(1 << irq_nr), + ifxmips_ier); + return; + } + ifxmips_ier += IFXMIPS_ICU_OFFSET; + irq_nr -= INT_NUM_IM_OFFSET; + } +} +EXPORT_SYMBOL(ifxmips_disable_irq); + +void ifxmips_mask_and_ack_irq(unsigned int irq_nr) +{ + int i; + u32 *ifxmips_ier = IFXMIPS_ICU_IM0_IER; + u32 *ifxmips_isr = IFXMIPS_ICU_IM0_ISR; + + irq_nr -= INT_NUM_IRQ0; + for (i = 0; i <= 4; i++) { + if (irq_nr < INT_NUM_IM_OFFSET) { + ifxmips_w32(ifxmips_r32(ifxmips_ier) & ~(1 << irq_nr), + ifxmips_ier); + ifxmips_w32((1 << irq_nr), ifxmips_isr); + return; + } + ifxmips_ier += IFXMIPS_ICU_OFFSET; + ifxmips_isr += IFXMIPS_ICU_OFFSET; + irq_nr -= INT_NUM_IM_OFFSET; + } +} +EXPORT_SYMBOL(ifxmips_mask_and_ack_irq); + +void ifxmips_enable_irq(unsigned int irq_nr) +{ + int i; + u32 *ifxmips_ier = IFXMIPS_ICU_IM0_IER; + + irq_nr -= INT_NUM_IRQ0; + for (i = 0; i <= 4; i++) { + if (irq_nr < INT_NUM_IM_OFFSET) { + ifxmips_w32(ifxmips_r32(ifxmips_ier) | (1 << irq_nr), + ifxmips_ier); + return; + } + ifxmips_ier += IFXMIPS_ICU_OFFSET; + irq_nr -= INT_NUM_IM_OFFSET; + } +} +EXPORT_SYMBOL(ifxmips_enable_irq); + +static unsigned int ifxmips_startup_irq(unsigned int irq) +{ + ifxmips_enable_irq(irq); + return 0; +} + +static void ifxmips_end_irq(unsigned int irq) +{ + if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) + ifxmips_enable_irq(irq); +} + +static struct hw_interrupt_type ifxmips_irq_type = { + "IFXMIPS", + .startup = ifxmips_startup_irq, + .enable = ifxmips_enable_irq, + .disable = ifxmips_disable_irq, + .unmask = ifxmips_enable_irq, + .ack = ifxmips_end_irq, + .mask = ifxmips_disable_irq, + .mask_ack = ifxmips_mask_and_ack_irq, + .end = ifxmips_end_irq, +}; + +/* silicon bug causes only the msb set to 1 to be valid. all + other bits might be bogus */ +static inline int ls1bit32(unsigned long x) +{ + __asm__ ( + ".set push \n" + ".set mips32 \n" + "clz %0, %1 \n" + ".set pop \n" + : "=r" (x) + : "r" (x)); + return 31 - x; +} + +void ifxmips_hw_irqdispatch(int module) +{ + u32 irq; + + irq = ifxmips_r32(IFXMIPS_ICU_IM0_IOSR + (module * IFXMIPS_ICU_OFFSET)); + if (irq == 0) + return; + + /* we need to do this due to a silicon bug */ + irq = ls1bit32(irq); + do_IRQ((int)irq + INT_NUM_IM0_IRL0 + (INT_NUM_IM_OFFSET * module)); + + if ((irq == 22) && (module == 0)) + ifxmips_w32(ifxmips_r32(IFXMIPS_EBU_PCC_ISTAT) | 0x10, + IFXMIPS_EBU_PCC_ISTAT); +} + +#ifdef CONFIG_CPU_MIPSR2_IRQ_VI +#define DEFINE_HWx_IRQDISPATCH(x) \ +static void ifxmips_hw ## x ## _irqdispatch(void)\ +{\ + ifxmips_hw_irqdispatch(x); \ +} +static void ifxmips_hw5_irqdispatch(void) +{ + do_IRQ(MIPS_CPU_TIMER_IRQ); +} +DEFINE_HWx_IRQDISPATCH(0) +DEFINE_HWx_IRQDISPATCH(1) +DEFINE_HWx_IRQDISPATCH(2) +DEFINE_HWx_IRQDISPATCH(3) +DEFINE_HWx_IRQDISPATCH(4) +/*DEFINE_HWx_IRQDISPATCH(5)*/ +#endif /* #ifdef CONFIG_CPU_MIPSR2_IRQ_VI */ + +asmlinkage void plat_irq_dispatch(void) +{ + unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM; + unsigned int i; + + if (pending & CAUSEF_IP7) { + do_IRQ(MIPS_CPU_TIMER_IRQ); + goto out; + } else { + for (i = 0; i < 5; i++) { + if (pending & (CAUSEF_IP2 << i)) { + ifxmips_hw_irqdispatch(i); + goto out; + } + } + } + printk(KERN_ALERT "Spurious IRQ: CAUSE=0x%08x\n", read_c0_status()); + +out: + return; +} + +static struct irqaction cascade = { + .handler = no_action, + .flags = IRQF_DISABLED, + .name = "cascade", +}; + +void __init arch_init_irq(void) +{ + int i; + + for (i = 0; i < 5; i++) + ifxmips_w32(0, IFXMIPS_ICU_IM0_IER + (i * IFXMIPS_ICU_OFFSET)); + + mips_cpu_irq_init(); + + for (i = 2; i <= 6; i++) + setup_irq(i, &cascade); + +#ifdef CONFIG_CPU_MIPSR2_IRQ_VI + if (cpu_has_vint) { + printk(KERN_INFO "Setting up vectored interrupts\n"); + set_vi_handler(2, ifxmips_hw0_irqdispatch); + set_vi_handler(3, ifxmips_hw1_irqdispatch); + set_vi_handler(4, ifxmips_hw2_irqdispatch); + set_vi_handler(5, ifxmips_hw3_irqdispatch); + set_vi_handler(6, ifxmips_hw4_irqdispatch); + set_vi_handler(7, ifxmips_hw5_irqdispatch); + } +#endif /* CONFIG_CPU_MIPSR2_IRQ_VI */ + + for (i = INT_NUM_IRQ0; i <= (INT_NUM_IRQ0 + (5 * INT_NUM_IM_OFFSET)); + i++) + set_irq_chip_and_handler(i, &ifxmips_irq_type, + handle_level_irq); + + #if !defined(CONFIG_MIPS_MT_SMP) && !defined(CONFIG_MIPS_MT_SMTC) + set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | + IE_IRQ3 | IE_IRQ4 | IE_IRQ5); + #else + set_c0_status(IE_SW0 | IE_SW1 | IE_IRQ0 | IE_IRQ1 | + IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5); + #endif +} + +void __cpuinit arch_fixup_c0_irqs(void) +{ + /* FIXME: check for CPUID and only do fix for specific chips/versions */ + cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ; + cp0_perfcount_irq = CP0_LEGACY_PERFCNT_IRQ; +} diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c b/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c index d78ed4d088..29d710451b 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c @@ -22,7 +22,8 @@ #include #include #include -#include + +#include void ifxmips_pmu_enable(unsigned int module) { diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c b/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c index 1a27f1a965..ef5a68a819 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/prom.c @@ -20,8 +20,10 @@ #include #include #include + #include -#include + +#include static char buf[1024]; /* for prom_printf() */ diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/reset.c b/target/linux/ifxmips/files/arch/mips/ifxmips/reset.c index 0446b9747f..c3119bce7d 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/reset.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/reset.c @@ -19,9 +19,10 @@ #include #include #include + #include #include -#include +#include static void ifxmips_machine_restart(char *command) { diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c b/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c index 2ba0592f6d..06fa2f0b4b 100644 --- a/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c +++ b/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c @@ -18,8 +18,6 @@ */ #include - - #include #include @@ -27,11 +25,11 @@ #include #include -#include -#include -#include -#include -#include +#include +#include +#include +#include +#include static unsigned int r4k_offset; static unsigned int r4k_cur; diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips.h deleted file mode 100644 index c8cf0aef5c..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips.h +++ /dev/null @@ -1,516 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2005 infineon - * Copyright (C) 2007 John Crispin - */ -#ifndef _IFXMIPS_H__ -#define _IFXMIPS_H__ - -#define ifxmips_r32(reg) __raw_readl(reg) -#define ifxmips_w32(val, reg) __raw_writel(val, reg) -#define ifxmips_w32_mask(clear, set, reg) ifxmips_w32((ifxmips_r32(reg) & ~clear) | set, reg) - -/*------------ GENERAL */ - -#define BOARD_SYSTEM_TYPE "IFXMIPS" - -#define IOPORT_RESOURCE_START 0x10000000 -#define IOPORT_RESOURCE_END 0xffffffff -#define IOMEM_RESOURCE_START 0x10000000 -#define IOMEM_RESOURCE_END 0xffffffff - -#define IFXMIPS_FLASH_START 0x10000000 -#define IFXMIPS_FLASH_MAX 0x02000000 - -/*------------ ASC0/1 */ - -#define IFXMIPS_ASC_BASE_ADDR (KSEG1 + 0x1E100400) -#define IFXMIPS_ASC_BASE_DIFF (0x1E100C00 - 0x1E100400) - -#define IFXMIPS_ASC_FSTAT 0x0048 -#define IFXMIPS_ASC_TBUF 0x0020 -#define IFXMIPS_ASC_WHBSTATE 0x0018 -#define IFXMIPS_ASC_RBUF 0x0024 -#define IFXMIPS_ASC_STATE 0x0014 -#define IFXMIPS_ASC_IRNCR 0x00F8 -#define IFXMIPS_ASC_CLC 0x0000 -#define IFXMIPS_ASC_PISEL 0x0004 -#define IFXMIPS_ASC_TXFCON 0x0044 -#define IFXMIPS_ASC_RXFCON 0x0040 -#define IFXMIPS_ASC_CON 0x0010 -#define IFXMIPS_ASC_BG 0x0050 -#define IFXMIPS_ASC_IRNREN 0x00F4 - -#define IFXMIPS_ASC_CLC_DISS 0x2 -#define ASC_IRNREN_RX_BUF 0x8 -#define ASC_IRNREN_TX_BUF 0x4 -#define ASC_IRNREN_ERR 0x2 -#define ASC_IRNREN_TX 0x1 -#define ASC_IRNCR_TIR 0x4 -#define ASC_IRNCR_RIR 0x2 -#define ASC_IRNCR_EIR 0x4 -#define ASCOPT_CSIZE 0x3 -#define ASCOPT_CS7 0x1 -#define ASCOPT_CS8 0x2 -#define ASCOPT_PARENB 0x4 -#define ASCOPT_STOPB 0x8 -#define ASCOPT_PARODD 0x0 -#define ASCOPT_CREAD 0x20 -#define TXFIFO_FL 1 -#define RXFIFO_FL 1 -#define TXFIFO_FULL 16 -#define ASCCLC_RMCMASK 0x0000FF00 -#define ASCCLC_RMCOFFSET 8 -#define ASCCON_M_8ASYNC 0x0 -#define ASCCON_M_7ASYNC 0x2 -#define ASCCON_ODD 0x00000020 -#define ASCCON_STP 0x00000080 -#define ASCCON_BRS 0x00000100 -#define ASCCON_FDE 0x00000200 -#define ASCCON_R 0x00008000 -#define ASCCON_FEN 0x00020000 -#define ASCCON_ROEN 0x00080000 -#define ASCCON_TOEN 0x00100000 -#define ASCSTATE_PE 0x00010000 -#define ASCSTATE_FE 0x00020000 -#define ASCSTATE_ROE 0x00080000 -#define ASCSTATE_ANY (ASCSTATE_ROE|ASCSTATE_PE|ASCSTATE_FE) -#define ASCWHBSTATE_CLRREN 0x00000001 -#define ASCWHBSTATE_SETREN 0x00000002 -#define ASCWHBSTATE_CLRPE 0x00000004 -#define ASCWHBSTATE_CLRFE 0x00000008 -#define ASCWHBSTATE_CLRROE 0x00000020 -#define ASCTXFCON_TXFEN 0x0001 -#define ASCTXFCON_TXFFLU 0x0002 -#define ASCTXFCON_TXFITLMASK 0x3F00 -#define ASCTXFCON_TXFITLOFF 8 -#define ASCRXFCON_RXFEN 0x0001 -#define ASCRXFCON_RXFFLU 0x0002 -#define ASCRXFCON_RXFITLMASK 0x3F00 -#define ASCRXFCON_RXFITLOFF 8 -#define ASCFSTAT_RXFFLMASK 0x003F -#define ASCFSTAT_TXFFLMASK 0x3F00 -#define ASCFSTAT_TXFFLOFF 8 - - - -/*------------ RCU */ -#define IFXMIPS_RCU_BASE_ADDR 0xBF203000 - -/* reset request */ -#define IFXMIPS_RCU_RST ((u32 *)(IFXMIPS_RCU_BASE_ADDR + 0x0010)) -#define IFXMIPS_RCU_RST_CPU1 (1 << 3) -#define IFXMIPS_RCU_RST_ALL 0x40000000 - -#define IFXMIPS_RCU_RST_REQ_DFE (1 << 7) -#define IFXMIPS_RCU_RST_REQ_AFE (1 << 11) -#define IFXMIPS_RCU_RST_REQ_ARC_JTAG (1 << 20) - - -/*------------ GPTU */ - -#define IFXMIPS_GPTU_BASE_ADDR 0xB8000300 - -/* clock control register */ -#define IFXMIPS_GPTU_GPT_CLC ((u32 *)(IFXMIPS_GPTU_BASE_ADDR + 0x0000)) - -/* captur reload register */ -#define IFXMIPS_GPTU_GPT_CAPREL ((u32 *)(IFXMIPS_GPTU_BASE_ADDR + 0x0030)) - -/* timer 6 control register */ -#define IFXMIPS_GPTU_GPT_T6CON ((u32 *)(IFXMIPS_GPTU_BASE_ADDR + 0x0020)) - - -/*------------ EBU */ - -#define IFXMIPS_EBU_BASE_ADDR 0xBE105300 - -/* bus configuration register */ -#define IFXMIPS_EBU_BUSCON0 ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x0060)) -#define IFXMIPS_EBU_PCC_CON ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x0090)) -#define IFXMIPS_EBU_PCC_IEN ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x00A4)) -#define IFXMIPS_EBU_PCC_ISTAT ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x00A0)) - - -/*------------ CGU */ -#define IFXMIPS_CGU_BASE_ADDR (KSEG1 + 0x1F103000) -#define IFXMIPS_CGU_PLL0_CFG ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0004)) -#define IFXMIPS_CGU_PLL1_CFG ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0008)) -#define IFXMIPS_CGU_PLL2_CFG ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x000C)) -#define IFXMIPS_CGU_SYS ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0010)) -#define IFXMIPS_CGU_UPDATE ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0014)) -#define IFXMIPS_CGU_IF_CLK ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0018)) -#define IFXMIPS_CGU_OSC_CON ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x001C)) -#define IFXMIPS_CGU_SMD ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0020)) -#define IFXMIPS_CGU_CT1SR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0028)) -#define IFXMIPS_CGU_CT2SR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x002C)) -#define IFXMIPS_CGU_PCMCR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0030)) -#define IFXMIPS_CGU_PCI_CR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0034)) -#define IFXMIPS_CGU_PD_PC ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0038)) -#define IFXMIPS_CGU_FMR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x003C)) - -/* clock mux */ -#define IFXMIPS_CGU_SYS ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0010)) -#define IFXMIPS_CGU_IFCCR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0018)) -#define IFXMIPS_CGU_PCICR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0034)) - -#define CLOCK_60M 60000000 -#define CLOCK_83M 83333333 -#define CLOCK_111M 111111111 -#define CLOCK_133M 133333333 -#define CLOCK_167M 166666667 -#define CLOCK_333M 333333333 - - -/*------------ CGU */ - -#define IFXMIPS_PMU_BASE_ADDR (KSEG1 + 0x1F102000) - -#define IFXMIPS_PMU_PWDCR ((u32 *)(IFXMIPS_PMU_BASE_ADDR + 0x001C)) -#define IFXMIPS_PMU_PWDSR ((u32 *)(IFXMIPS_PMU_BASE_ADDR + 0x0020)) - - -/*------------ ICU */ - -#define IFXMIPS_ICU_BASE_ADDR 0xBF880200 - - -#define IFXMIPS_ICU_IM0_ISR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0000)) -#define IFXMIPS_ICU_IM0_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0008)) -#define IFXMIPS_ICU_IM0_IOSR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0010)) -#define IFXMIPS_ICU_IM0_IRSR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0018)) -#define IFXMIPS_ICU_IM0_IMR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0020)) - -#define IFXMIPS_ICU_IM1_ISR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0028)) -#define IFXMIPS_ICU_IM2_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0058)) -#define IFXMIPS_ICU_IM3_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0080)) -#define IFXMIPS_ICU_IM4_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x00A8)) -#define IFXMIPS_ICU_IM5_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x00D0)) - -#define IFXMIPS_ICU_OFFSET (IFXMIPS_ICU_IM1_ISR - IFXMIPS_ICU_IM0_ISR) - - -/*------------ ETOP */ - -#define IFXMIPS_PPE32_BASE_ADDR 0xBE180000 - -#define ETHERNET_PACKET_DMA_BUFFER_SIZE 0x600 - -#define IFXMIPS_PPE32_MEM_MAP ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x10000)) -#define IFXMIPS_PPE32_SRST ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x10080)) - -#define MII_MODE 1 -#define REV_MII_MODE 2 - -/* mdio access */ -#define IFXMIPS_PPE32_MDIO_CFG ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x11800)) -#define IFXMIPS_PPE32_MDIO_ACC ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x11804)) - -#define MDIO_ACC_REQUEST 0x80000000 -#define MDIO_ACC_READ 0x40000000 -#define MDIO_ACC_ADDR_MASK 0x1f -#define MDIO_ACC_ADDR_OFFSET 0x15 -#define MDIO_ACC_REG_MASK 0xff -#define MDIO_ACC_REG_OFFSET 0x10 -#define MDIO_ACC_VAL_MASK 0xffff - -/* configuration */ -#define IFXMIPS_PPE32_CFG ((u32 *)(IFXMIPS_PPE32_MEM_MAP + 0x1808)) - -#define PPE32_MII_MASK 0xfffffffc -#define PPE32_MII_NORMAL 0x8 -#define PPE32_MII_REVERSE 0xe - -/* packet length */ -#define IFXMIPS_PPE32_IG_PLEN_CTRL ((u32 *)(IFXMIPS_PPE32_MEM_MAP + 0x1820)) - -#define PPE32_PLEN_OVER 0x5ee -#define PPE32_PLEN_UNDER 0x400000 - -/* enet */ -#define IFXMIPS_PPE32_ENET_MAC_CFG ((u32 *)(IFXMIPS_PPE32_MEM_MAP + 0x1840)) - -#define PPE32_CGEN 0x800 - - -/*------------ DMA */ -#define IFXMIPS_DMA_BASE_ADDR 0xBE104100 - -#define IFXMIPS_DMA_CS ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x18)) -#define IFXMIPS_DMA_CIE ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x2C)) -#define IFXMIPS_DMA_IRNEN ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0xf4)) -#define IFXMIPS_DMA_CCTRL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x1C)) -#define IFXMIPS_DMA_CIS ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x28)) -#define IFXMIPS_DMA_CDLEN ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x24)) -#define IFXMIPS_DMA_PS ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x40)) -#define IFXMIPS_DMA_PCTRL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x44)) -#define IFXMIPS_DMA_CTRL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x10)) -#define IFXMIPS_DMA_CPOLL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x14)) -#define IFXMIPS_DMA_CDBA ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x20)) - - -/*------------ PCI */ -#define PCI_CR_PR_BASE_ADDR (KSEG1 + 0x1E105400) - -#define PCI_CR_FCI_ADDR_MAP0 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00C0)) -#define PCI_CR_FCI_ADDR_MAP1 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00C4)) -#define PCI_CR_FCI_ADDR_MAP2 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00C8)) -#define PCI_CR_FCI_ADDR_MAP3 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00CC)) -#define PCI_CR_FCI_ADDR_MAP4 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00D0)) -#define PCI_CR_FCI_ADDR_MAP5 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00D4)) -#define PCI_CR_FCI_ADDR_MAP6 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00D8)) -#define PCI_CR_FCI_ADDR_MAP7 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00DC)) -#define PCI_CR_CLK_CTRL ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0000)) -#define PCI_CR_PCI_MOD ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0030)) -#define PCI_CR_PC_ARB ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0080)) -#define PCI_CR_FCI_ADDR_MAP11hg ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00E4)) -#define PCI_CR_BAR11MASK ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0044)) -#define PCI_CR_BAR12MASK ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0048)) -#define PCI_CR_BAR13MASK ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x004C)) -#define PCI_CS_BASE_ADDR1 ((u32 *)(PCI_CS_PR_BASE_ADDR + 0x0010)) -#define PCI_CR_PCI_ADDR_MAP11 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0064)) -#define PCI_CR_FCI_BURST_LENGTH ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00E8)) -#define PCI_CR_PCI_EOI ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x002C)) - -#define PCI_CS_PR_BASE_ADDR (KSEG1 + 0x17000000) - -#define PCI_CS_STS_CMD ((u32 *)(PCI_CS_PR_BASE_ADDR + 0x0004)) - -#define PCI_MASTER0_REQ_MASK_2BITS 8 -#define PCI_MASTER1_REQ_MASK_2BITS 10 -#define PCI_MASTER2_REQ_MASK_2BITS 12 -#define INTERNAL_ARB_ENABLE_BIT 0 - - -/*------------ WDT */ - -#define IFXMIPS_WDT_BASE_ADDR (KSEG1 + 0x1F880000) - -#define IFXMIPS_BIU_WDT_CR ((u32 *)(IFXMIPS_WDT_BASE_ADDR + 0x03F0)) -#define IFXMIPS_BIU_WDT_SR ((u32 *)(IFXMIPS_WDT_BASE_ADDR + 0x03F8)) - - -/*------------ LED */ - -#define IFXMIPS_LED_BASE_ADDR (KSEG1 + 0x1E100BB0) -#define IFXMIPS_LED_CON0 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0000)) -#define IFXMIPS_LED_CON1 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0004)) -#define IFXMIPS_LED_CPU0 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0008)) -#define IFXMIPS_LED_CPU1 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x000C)) -#define IFXMIPS_LED_AR ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0010)) - -#define LED_CON0_SWU (1 << 31) -#define LED_CON0_AD1 (1 << 25) -#define LED_CON0_AD0 (1 << 24) - -#define IFXMIPS_LED_2HZ (0) -#define IFXMIPS_LED_4HZ (1 << 23) -#define IFXMIPS_LED_8HZ (2 << 23) -#define IFXMIPS_LED_10HZ (3 << 23) -#define IFXMIPS_LED_MASK (0xf << 23) - -#define IFXMIPS_LED_UPD_SRC_FPI (1 << 31) -#define IFXMIPS_LED_UPD_MASK (3 << 30) -#define IFXMIPS_LED_ADSL_SRC (3 << 24) - -#define IFXMIPS_LED_GROUP0 (1 << 0) -#define IFXMIPS_LED_GROUP1 (1 << 1) -#define IFXMIPS_LED_GROUP2 (1 << 2) - -#define IFXMIPS_LED_RISING 0 -#define IFXMIPS_LED_FALLING (1 << 26) -#define IFXMIPS_LED_EDGE_MASK (1 << 26) - - -/*------------ GPIO */ - -#define IFXMIPS_GPIO_BASE_ADDR (0xBE100B00) - -#define IFXMIPS_GPIO_P0_OUT ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0010)) -#define IFXMIPS_GPIO_P1_OUT ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0040)) -#define IFXMIPS_GPIO_P0_IN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0014)) -#define IFXMIPS_GPIO_P1_IN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0044)) -#define IFXMIPS_GPIO_P0_DIR ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0018)) -#define IFXMIPS_GPIO_P1_DIR ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0048)) -#define IFXMIPS_GPIO_P0_ALTSEL0 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x001C)) -#define IFXMIPS_GPIO_P1_ALTSEL0 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x004C)) -#define IFXMIPS_GPIO_P0_ALTSEL1 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0020)) -#define IFXMIPS_GPIO_P1_ALTSEL1 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0050)) -#define IFXMIPS_GPIO_P0_OD ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0024)) -#define IFXMIPS_GPIO_P1_OD ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0054)) -#define IFXMIPS_GPIO_P0_STOFF ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0028)) -#define IFXMIPS_GPIO_P1_STOFF ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0058)) -#define IFXMIPS_GPIO_P0_PUDSEL ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x002C)) -#define IFXMIPS_GPIO_P1_PUDSEL ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x005C)) -#define IFXMIPS_GPIO_P0_PUDEN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0030)) -#define IFXMIPS_GPIO_P1_PUDEN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0060)) - - -/*------------ SSC */ - -#define IFXMIPS_SSC_BASE_ADDR (KSEG1 + 0x1e100800) - - -#define IFXMIPS_SSC_CLC ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0000)) -#define IFXMIPS_SSC_IRN ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x00F4)) -#define IFXMIPS_SSC_SFCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0060)) -#define IFXMIPS_SSC_WHBGPOSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0078)) -#define IFXMIPS_SSC_STATE ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0014)) -#define IFXMIPS_SSC_WHBSTATE ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0018)) -#define IFXMIPS_SSC_FSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0038)) -#define IFXMIPS_SSC_ID ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0008)) -#define IFXMIPS_SSC_TB ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0020)) -#define IFXMIPS_SSC_RXFCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0030)) -#define IFXMIPS_SSC_TXFCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0034)) -#define IFXMIPS_SSC_CON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0010)) -#define IFXMIPS_SSC_GPOSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0074)) -#define IFXMIPS_SSC_RB ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0024)) -#define IFXMIPS_SSC_RXCNT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0084)) -#define IFXMIPS_SSC_GPOCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0070)) -#define IFXMIPS_SSC_BR ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0040)) -#define IFXMIPS_SSC_RXREQ ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0080)) -#define IFXMIPS_SSC_SFSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0064)) -#define IFXMIPS_SSC_RXCNT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0084)) - - -/*------------ MEI */ - -#define IFXMIPS_MEI_BASE_ADDR (KSEG1 + 0x1E116000) - -#define MEI_DATA_XFR ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0000)) -#define MEI_VERSION ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0004)) -#define MEI_ARC_GP_STAT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0008)) -#define MEI_DATA_XFR_STAT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x000C)) -#define MEI_XFR_ADDR ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0010)) -#define MEI_MAX_WAIT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0014)) -#define MEI_TO_ARC_INT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0018)) -#define ARC_TO_MEI_INT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x001C)) -#define ARC_TO_MEI_INT_MASK ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0020)) -#define MEI_DEBUG_WAD ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0024)) -#define MEI_DEBUG_RAD ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0028)) -#define MEI_DEBUG_DATA ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x002C)) -#define MEI_DEBUG_DEC ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0030)) -#define MEI_CONFIG ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0034)) -#define MEI_RST_CONTROL ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0038)) -#define MEI_DBG_MASTER ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x003C)) -#define MEI_CLK_CONTROL ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0040)) -#define MEI_BIST_CONTROL ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0044)) -#define MEI_BIST_STAT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0048)) -#define MEI_XDATA_BASE_SH ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x004c)) -#define MEI_XDATA_BASE ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0050)) -#define MEI_XMEM_BAR_BASE ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0054)) -#define MEI_XMEM_BAR0 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0054)) -#define MEI_XMEM_BAR1 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0058)) -#define MEI_XMEM_BAR2 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x005C)) -#define MEI_XMEM_BAR3 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0060)) -#define MEI_XMEM_BAR4 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0064)) -#define MEI_XMEM_BAR5 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0068)) -#define MEI_XMEM_BAR6 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x006C)) -#define MEI_XMEM_BAR7 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0070)) -#define MEI_XMEM_BAR8 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0074)) -#define MEI_XMEM_BAR9 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0078)) -#define MEI_XMEM_BAR10 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x007C)) -#define MEI_XMEM_BAR11 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0080)) -#define MEI_XMEM_BAR12 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0084)) -#define MEI_XMEM_BAR13 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0088)) -#define MEI_XMEM_BAR14 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x008C)) -#define MEI_XMEM_BAR15 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0090)) -#define MEI_XMEM_BAR16 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0094)) - - -/*------------ DEU */ - -#define IFXMIPS_DEU_BASE (KSEG1 + 0x1E103100) -#define IFXMIPS_DEU_CLK ((u32 *)(IFXMIPS_DEU_BASE + 0x0000)) -#define IFXMIPS_DEU_ID ((u32 *)(IFXMIPS_DEU_BASE + 0x0008)) - -#define IFXMIPS_DES_CON ((u32 *)(IFXMIPS_DEU_BASE + 0x0010)) -#define IFXMIPS_DES_IHR ((u32 *)(IFXMIPS_DEU_BASE + 0x0014)) -#define IFXMIPS_DES_ILR ((u32 *)(IFXMIPS_DEU_BASE + 0x0018)) -#define IFXMIPS_DES_K1HR ((u32 *)(IFXMIPS_DEU_BASE + 0x001C)) -#define IFXMIPS_DES_K1LR ((u32 *)(IFXMIPS_DEU_BASE + 0x0020)) -#define IFXMIPS_DES_K3HR ((u32 *)(IFXMIPS_DEU_BASE + 0x0024)) -#define IFXMIPS_DES_K3LR ((u32 *)(IFXMIPS_DEU_BASE + 0x0028)) -#define IFXMIPS_DES_IVHR ((u32 *)(IFXMIPS_DEU_BASE + 0x002C)) -#define IFXMIPS_DES_IVLR ((u32 *)(IFXMIPS_DEU_BASE + 0x0030)) -#define IFXMIPS_DES_OHR ((u32 *)(IFXMIPS_DEU_BASE + 0x0040)) -#define IFXMIPS_DES_OLR ((u32 *)(IFXMIPS_DEU_BASE + 0x0050)) -#define IFXMIPS_AES_CON ((u32 *)(IFXMIPS_DEU_BASE + 0x0050)) -#define IFXMIPS_AES_ID3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0054)) -#define IFXMIPS_AES_ID2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0058)) -#define IFXMIPS_AES_ID1R ((u32 *)(IFXMIPS_DEU_BASE + 0x005C)) -#define IFXMIPS_AES_ID0R ((u32 *)(IFXMIPS_DEU_BASE + 0x0060)) -#define IFXMIPS_AES_K7R ((u32 *)(IFXMIPS_DEU_BASE + 0x0064)) -#define IFXMIPS_AES_K6R ((u32 *)(IFXMIPS_DEU_BASE + 0x0068)) -#define IFXMIPS_AES_K5R ((u32 *)(IFXMIPS_DEU_BASE + 0x006C)) -#define IFXMIPS_AES_K4R ((u32 *)(IFXMIPS_DEU_BASE + 0x0070)) -#define IFXMIPS_AES_K3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0074)) -#define IFXMIPS_AES_K2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0078)) -#define IFXMIPS_AES_K1R ((u32 *)(IFXMIPS_DEU_BASE + 0x007C)) -#define IFXMIPS_AES_K0R ((u32 *)(IFXMIPS_DEU_BASE + 0x0080)) -#define IFXMIPS_AES_IV3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0084)) -#define IFXMIPS_AES_IV2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0088)) -#define IFXMIPS_AES_IV1R ((u32 *)(IFXMIPS_DEU_BASE + 0x008C)) -#define IFXMIPS_AES_IV0R ((u32 *)(IFXMIPS_DEU_BASE + 0x0090)) -#define IFXMIPS_AES_0D3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0094)) -#define IFXMIPS_AES_0D2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0098)) -#define IFXMIPS_AES_OD1R ((u32 *)(IFXMIPS_DEU_BASE + 0x009C)) -#define IFXMIPS_AES_OD0R ((u32 *)(IFXMIPS_DEU_BASE + 0x00A0)) - -/*------------ FUSE */ - -#define IFXMIPS_FUSE_BASE_ADDR (KSEG1 + 0x1F107354) - - -/*------------ MPS */ - -#define IFXMIPS_MPS_BASE_ADDR (KSEG1 + 0x1F107000) -#define IFXMIPS_MPS_SRAM ((u32 *)(KSEG1 + 0x1F200000)) - -#define IFXMIPS_MPS_CHIPID ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0344)) -#define IFXMIPS_MPS_VC0ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0000)) -#define IFXMIPS_MPS_VC1ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0004)) -#define IFXMIPS_MPS_VC2ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0008)) -#define IFXMIPS_MPS_VC3ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x000C)) -#define IFXMIPS_MPS_RVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0010)) -#define IFXMIPS_MPS_RVC1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0014)) -#define IFXMIPS_MPS_RVC2SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0018)) -#define IFXMIPS_MPS_RVC3SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x001C)) -#define IFXMIPS_MPS_SVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0020)) -#define IFXMIPS_MPS_SVC1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0024)) -#define IFXMIPS_MPS_SVC2SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0028)) -#define IFXMIPS_MPS_SVC3SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x002C)) -#define IFXMIPS_MPS_CVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0030)) -#define IFXMIPS_MPS_CVC1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0034)) -#define IFXMIPS_MPS_CVC2SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0038)) -#define IFXMIPS_MPS_CVC3SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x003C)) -#define IFXMIPS_MPS_RAD0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0040)) -#define IFXMIPS_MPS_RAD1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0044)) -#define IFXMIPS_MPS_SAD0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0048)) -#define IFXMIPS_MPS_SAD1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x004C)) -#define IFXMIPS_MPS_CAD0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0050)) -#define IFXMIPS_MPS_CAD1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0054)) -#define IFXMIPS_MPS_AD0ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0058)) -#define IFXMIPS_MPS_AD1ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x005C)) - -#define IFXMIPS_MPS_CHIPID_VERSION_GET(value) (((value) >> 28) & ((1 << 4) - 1)) -#define IFXMIPS_MPS_CHIPID_VERSION_SET(value) ((((1 << 4) - 1) & (value)) << 28) -#define IFXMIPS_MPS_CHIPID_PARTNUM_GET(value) (((value) >> 12) & ((1 << 16) - 1)) -#define IFXMIPS_MPS_CHIPID_PARTNUM_SET(value) ((((1 << 16) - 1) & (value)) << 12) -#define IFXMIPS_MPS_CHIPID_MANID_GET(value) (((value) >> 1) & ((1 << 10) - 1)) -#define IFXMIPS_MPS_CHIPID_MANID_SET(value) ((((1 << 10) - 1) & (value)) << 1) - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_dma.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_dma.h deleted file mode 100644 index 8ba852a1ec..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_dma.h +++ /dev/null @@ -1,195 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2005 infineon - * Copyright (C) 2007 John Crispin - * - */ -#ifndef _IFXMIPS_DMA_H__ -#define _IFXMIPS_DMA_H__ - -#define RCV_INT 1 -#define TX_BUF_FULL_INT 2 -#define TRANSMIT_CPT_INT 4 -#define IFXMIPS_DMA_CH_ON 1 -#define IFXMIPS_DMA_CH_OFF 0 -#define IFXMIPS_DMA_CH_DEFAULT_WEIGHT 100 - -enum attr_t{ - TX = 0, - RX = 1, - RESERVED = 2, - DEFAULT = 3, -}; - -#define DMA_OWN 1 -#define CPU_OWN 0 -#define DMA_MAJOR 250 - -#define DMA_DESC_OWN_CPU 0x0 -#define DMA_DESC_OWN_DMA 0x80000000 -#define DMA_DESC_CPT_SET 0x40000000 -#define DMA_DESC_SOP_SET 0x20000000 -#define DMA_DESC_EOP_SET 0x10000000 - -#define MISCFG_MASK 0x40 -#define RDERR_MASK 0x20 -#define CHOFF_MASK 0x10 -#define DESCPT_MASK 0x8 -#define DUR_MASK 0x4 -#define EOP_MASK 0x2 - -#define DMA_DROP_MASK (1<<31) - -#define IFXMIPS_DMA_RX -1 -#define IFXMIPS_DMA_TX 1 - -struct dma_chan_map { - const char *dev_name; - enum attr_t dir; - int pri; - int irq; - int rel_chan_no; -}; - -#ifdef CONFIG_CPU_LITTLE_ENDIAN -struct rx_desc { - u32 data_length:16; - volatile u32 reserved:7; - volatile u32 byte_offset:2; - volatile u32 Burst_length_offset:3; - volatile u32 EoP:1; - volatile u32 Res:1; - volatile u32 C:1; - volatile u32 OWN:1; - volatile u32 Data_Pointer; /* fixme: should be 28 bits here */ -}; - -struct tx_desc { - volatile u32 data_length:16; - volatile u32 reserved1:7; - volatile u32 byte_offset:5; - volatile u32 EoP:1; - volatile u32 SoP:1; - volatile u32 C:1; - volatile u32 OWN:1; - volatile u32 Data_Pointer; /* fixme: should be 28 bits here */ -}; -#else /* BIG */ -struct rx_desc { - union { - struct { - volatile u32 OWN:1; - volatile u32 C:1; - volatile u32 SoP:1; - volatile u32 EoP:1; - volatile u32 Burst_length_offset:3; - volatile u32 byte_offset:2; - volatile u32 reserve:7; - volatile u32 data_length:16; - } field; - volatile u32 word; - } status; - volatile u32 Data_Pointer; -}; - -struct tx_desc { - union { - struct { - volatile u32 OWN:1; - volatile u32 C:1; - volatile u32 SoP:1; - volatile u32 EoP:1; - volatile u32 byte_offset:5; - volatile u32 reserved:7; - volatile u32 data_length:16; - } field; - volatile u32 word; - } status; - volatile u32 Data_Pointer; -}; -#endif /* ENDIAN */ - -struct dma_channel_info { - /* relative channel number */ - int rel_chan_no; - /* class for this channel for QoS */ - int pri; - /* specify byte_offset */ - int byte_offset; - /* direction */ - int dir; - /* irq number */ - int irq; - /* descriptor parameter */ - int desc_base; - int desc_len; - int curr_desc; - int prev_desc; /* only used if it is a tx channel*/ - /* weight setting for WFQ algorithm*/ - int weight; - int default_weight; - int packet_size; - int burst_len; - /* on or off of this channel */ - int control; - /* optional information for the upper layer devices */ -#if defined(CONFIG_IFXMIPS_ETHERNET_D2) || defined(CONFIG_IFXMIPS_PPA) - void *opt[64]; -#else - void *opt[25]; -#endif - /* Pointer to the peripheral device who is using this channel */ - void *dma_dev; - /* channel operations */ - void (*open)(struct dma_channel_info *pCh); - void (*close)(struct dma_channel_info *pCh); - void (*reset)(struct dma_channel_info *pCh); - void (*enable_irq)(struct dma_channel_info *pCh); - void (*disable_irq)(struct dma_channel_info *pCh); -}; - -struct dma_device_info { - /* device name of this peripheral */ - char device_name[15]; - int reserved; - int tx_burst_len; - int rx_burst_len; - int default_weight; - int current_tx_chan; - int current_rx_chan; - int num_tx_chan; - int num_rx_chan; - int max_rx_chan_num; - int max_tx_chan_num; - struct dma_channel_info *tx_chan[20]; - struct dma_channel_info *rx_chan[20]; - /*functions, optional*/ - u8 *(*buffer_alloc)(int len, int *offset, void **opt); - void (*buffer_free)(u8 *dataptr, void *opt); - int (*intr_handler)(struct dma_device_info *info, int status); - void *priv; /* used by peripheral driver only */ -}; - -struct dma_device_info *dma_device_reserve(char *dev_name); -void dma_device_release(struct dma_device_info *dev); -void dma_device_register(struct dma_device_info *info); -void dma_device_unregister(struct dma_device_info *info); -int dma_device_read(struct dma_device_info *info, u8 **dataptr, void **opt); -int dma_device_write(struct dma_device_info *info, u8 *dataptr, int len, - void *opt); - -#endif - diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_ebu.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_ebu.h deleted file mode 100644 index 4c9396ae88..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_ebu.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2007 John Crispin - */ -#ifndef _IFXMIPS_EBU_H__ -#define _IFXMIPS_EBU_H__ - -extern spinlock_t ebu_lock; - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gpio.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gpio.h deleted file mode 100644 index a4c8c3ffb1..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gpio.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * Copyright (C) 2007 John Crispin - */ -#ifndef _IFXMIPS_GPIO_H__ -#define _IFXMIPS_GPIO_H__ - -extern int ifxmips_port_reserve_pin(unsigned int port, unsigned int pin); -extern int ifxmips_port_free_pin(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_open_drain(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_open_drain(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_pudsel(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_pudsel(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_puden(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_puden(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_stoff(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_stoff(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_dir_out(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_dir_in(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_output(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_output(unsigned int port, unsigned int pin); -extern int ifxmips_port_get_input(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_altsel0(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_altsel0(unsigned int port, unsigned int pin); -extern int ifxmips_port_set_altsel1(unsigned int port, unsigned int pin); -extern int ifxmips_port_clear_altsel1(unsigned int port, unsigned int pin); - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gptu.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gptu.h deleted file mode 100644 index 330c3cfd55..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gptu.h +++ /dev/null @@ -1,155 +0,0 @@ -#ifndef __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ -#define __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ - - -/****************************************************************************** - Copyright (c) 2002, Infineon Technologies. All rights reserved. - - No Warranty - Because the program is licensed free of charge, there is no warranty for - the program, to the extent permitted by applicable law. Except when - otherwise stated in writing the copyright holders and/or other parties - provide the program "as is" without warranty of any kind, either - expressed or implied, including, but not limited to, the implied - warranties of merchantability and fitness for a particular purpose. The - entire risk as to the quality and performance of the program is with - you. should the program prove defective, you assume the cost of all - necessary servicing, repair or correction. - - In no event unless required by applicable law or agreed to in writing - will any copyright holder, or any other party who may modify and/or - redistribute the program as permitted above, be liable to you for - damages, including any general, special, incidental or consequential - damages arising out of the use or inability to use the program - (including but not limited to loss of data or data being rendered - inaccurate or losses sustained by you or third parties or a failure of - the program to operate with any other programs), even if such holder or - other party has been advised of the possibility of such damages. -******************************************************************************/ - - -/* - * #################################### - * Definition - * #################################### - */ - -/* - * Available Timer/Counter Index - */ -#define TIMER(n, X) (n * 2 + (X ? 1 : 0)) -#define TIMER_ANY 0x00 -#define TIMER1A TIMER(1, 0) -#define TIMER1B TIMER(1, 1) -#define TIMER2A TIMER(2, 0) -#define TIMER2B TIMER(2, 1) -#define TIMER3A TIMER(3, 0) -#define TIMER3B TIMER(3, 1) - -/* - * Flag of Timer/Counter - * These flags specify the way in which timer is configured. - */ -/* Bit size of timer/counter. */ -#define TIMER_FLAG_16BIT 0x0000 -#define TIMER_FLAG_32BIT 0x0001 -/* Switch between timer and counter. */ -#define TIMER_FLAG_TIMER 0x0000 -#define TIMER_FLAG_COUNTER 0x0002 -/* Stop or continue when overflowing/underflowing. */ -#define TIMER_FLAG_ONCE 0x0000 -#define TIMER_FLAG_CYCLIC 0x0004 -/* Count up or counter down. */ -#define TIMER_FLAG_UP 0x0000 -#define TIMER_FLAG_DOWN 0x0008 -/* Count on specific level or edge. */ -#define TIMER_FLAG_HIGH_LEVEL_SENSITIVE 0x0000 -#define TIMER_FLAG_LOW_LEVEL_SENSITIVE 0x0040 -#define TIMER_FLAG_RISE_EDGE 0x0010 -#define TIMER_FLAG_FALL_EDGE 0x0020 -#define TIMER_FLAG_ANY_EDGE 0x0030 -/* Signal is syncronous to module clock or not. */ -#define TIMER_FLAG_UNSYNC 0x0000 -#define TIMER_FLAG_SYNC 0x0080 -/* Different interrupt handle type. */ -#define TIMER_FLAG_NO_HANDLE 0x0000 -#if defined(__KERNEL__) - #define TIMER_FLAG_CALLBACK_IN_IRQ 0x0100 -#endif // defined(__KERNEL__) -#define TIMER_FLAG_SIGNAL 0x0300 -/* Internal clock source or external clock source */ -#define TIMER_FLAG_INT_SRC 0x0000 -#define TIMER_FLAG_EXT_SRC 0x1000 - - -/* - * ioctl Command - */ -#define GPTU_REQUEST_TIMER 0x01 /* General method to setup timer/counter. */ -#define GPTU_FREE_TIMER 0x02 /* Free timer/counter. */ -#define GPTU_START_TIMER 0x03 /* Start or resume timer/counter. */ -#define GPTU_STOP_TIMER 0x04 /* Suspend timer/counter. */ -#define GPTU_GET_COUNT_VALUE 0x05 /* Get current count value. */ -#define GPTU_CALCULATE_DIVIDER 0x06 /* Calculate timer divider from given freq.*/ -#define GPTU_SET_TIMER 0x07 /* Simplified method to setup timer. */ -#define GPTU_SET_COUNTER 0x08 /* Simplified method to setup counter. */ - -/* - * Data Type Used to Call ioctl - */ -struct gptu_ioctl_param { - unsigned int timer; /* In command GPTU_REQUEST_TIMER, GPTU_SET_TIMER, and * - * GPTU_SET_COUNTER, this field is ID of expected * - * timer/counter. If it's zero, a timer/counter would * - * be dynamically allocated and ID would be stored in * - * this field. * - * In command GPTU_GET_COUNT_VALUE, this field is * - * ignored. * - * In other command, this field is ID of timer/counter * - * allocated. */ - unsigned int flag; /* In command GPTU_REQUEST_TIMER, GPTU_SET_TIMER, and * - * GPTU_SET_COUNTER, this field contains flags to * - * specify how to configure timer/counter. * - * In command GPTU_START_TIMER, zero indicate start * - * and non-zero indicate resume timer/counter. * - * In other command, this field is ignored. */ - unsigned long value; /* In command GPTU_REQUEST_TIMER, this field contains * - * init/reload value. * - * In command GPTU_SET_TIMER, this field contains * - * frequency (0.001Hz) of timer. * - * In command GPTU_GET_COUNT_VALUE, current count * - * value would be stored in this field. * - * In command GPTU_CALCULATE_DIVIDER, this field * - * contains frequency wanted, and after calculation, * - * divider would be stored in this field to overwrite * - * the frequency. * - * In other command, this field is ignored. */ - int pid; /* In command GPTU_REQUEST_TIMER and GPTU_SET_TIMER, * - * if signal is required, this field contains process * - * ID to which signal would be sent. * - * In other command, this field is ignored. */ - int sig; /* In command GPTU_REQUEST_TIMER and GPTU_SET_TIMER, * - * if signal is required, this field contains signal * - * number which would be sent. * - * In other command, this field is ignored. */ -}; - -/* - * #################################### - * Data Type - * #################################### - */ -typedef void (*timer_callback)(unsigned long arg); - -extern int ifxmips_request_timer(unsigned int, unsigned int, unsigned long, unsigned long, unsigned long); -extern int ifxmips_free_timer(unsigned int); -extern int ifxmips_start_timer(unsigned int, int); -extern int ifxmips_stop_timer(unsigned int); -extern int ifxmips_reset_counter_flags(u32 timer, u32 flags); -extern int ifxmips_get_count_value(unsigned int, unsigned long *); -extern u32 ifxmips_cal_divider(unsigned long); -extern int ifxmips_set_timer(unsigned int, unsigned int, int, int, unsigned int, unsigned long, unsigned long); -extern int ifxmips_set_counter(unsigned int timer, unsigned int flag, - u32 reload, unsigned long arg1, unsigned long arg2); - -#endif /* __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ */ diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_irq.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_irq.h deleted file mode 100644 index f84fdcb120..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_irq.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2005 infineon - * Copyright (C) 2007 John Crispin - */ -#ifndef _IFXMIPS_IRQ__ -#define _IFXMIPS_IRQ__ - -#define INT_NUM_IRQ0 8 -#define INT_NUM_IM0_IRL0 (INT_NUM_IRQ0 + 0) -#define INT_NUM_IM1_IRL0 (INT_NUM_IRQ0 + 32) -#define INT_NUM_IM2_IRL0 (INT_NUM_IRQ0 + 64) -#define INT_NUM_IM3_IRL0 (INT_NUM_IRQ0 + 96) -#define INT_NUM_IM4_IRL0 (INT_NUM_IRQ0 + 128) -#define INT_NUM_IM_OFFSET (INT_NUM_IM1_IRL0 - INT_NUM_IM0_IRL0) - -#define IFXMIPSASC_TIR(x) (INT_NUM_IM3_IRL0 + (x * 7)) -#define IFXMIPSASC_RIR(x) (INT_NUM_IM3_IRL0 + (x * 7) + 2) -#define IFXMIPSASC_EIR(x) (INT_NUM_IM3_IRL0 + (x * 7) + 3) - -#define IFXMIPS_SSC_TIR (INT_NUM_IM0_IRL0 + 15) -#define IFXMIPS_SSC_RIR (INT_NUM_IM0_IRL0 + 14) -#define IFXMIPS_SSC_EIR (INT_NUM_IM0_IRL0 + 16) - -#define IFXMIPS_MEI_INT (INT_NUM_IM1_IRL0 + 23) - -#define IFXMIPS_TIMER6_INT (INT_NUM_IM1_IRL0 + 23) -#define IFXMIPS_USB_OC_INT (INT_NUM_IM4_IRL0 + 23) - -#define MIPS_CPU_TIMER_IRQ 7 - -#define IFXMIPS_DMA_CH0_INT (INT_NUM_IM2_IRL0) -#define IFXMIPS_DMA_CH1_INT (INT_NUM_IM2_IRL0 + 1) -#define IFXMIPS_DMA_CH2_INT (INT_NUM_IM2_IRL0 + 2) -#define IFXMIPS_DMA_CH3_INT (INT_NUM_IM2_IRL0 + 3) -#define IFXMIPS_DMA_CH4_INT (INT_NUM_IM2_IRL0 + 4) -#define IFXMIPS_DMA_CH5_INT (INT_NUM_IM2_IRL0 + 5) -#define IFXMIPS_DMA_CH6_INT (INT_NUM_IM2_IRL0 + 6) -#define IFXMIPS_DMA_CH7_INT (INT_NUM_IM2_IRL0 + 7) -#define IFXMIPS_DMA_CH8_INT (INT_NUM_IM2_IRL0 + 8) -#define IFXMIPS_DMA_CH9_INT (INT_NUM_IM2_IRL0 + 9) -#define IFXMIPS_DMA_CH10_INT (INT_NUM_IM2_IRL0 + 10) -#define IFXMIPS_DMA_CH11_INT (INT_NUM_IM2_IRL0 + 11) -#define IFXMIPS_DMA_CH12_INT (INT_NUM_IM2_IRL0 + 25) -#define IFXMIPS_DMA_CH13_INT (INT_NUM_IM2_IRL0 + 26) -#define IFXMIPS_DMA_CH14_INT (INT_NUM_IM2_IRL0 + 27) -#define IFXMIPS_DMA_CH15_INT (INT_NUM_IM2_IRL0 + 28) -#define IFXMIPS_DMA_CH16_INT (INT_NUM_IM2_IRL0 + 29) -#define IFXMIPS_DMA_CH17_INT (INT_NUM_IM2_IRL0 + 30) -#define IFXMIPS_DMA_CH18_INT (INT_NUM_IM2_IRL0 + 16) -#define IFXMIPS_DMA_CH19_INT (INT_NUM_IM2_IRL0 + 21) - -#define IFXMIPS_PPE_MBOX_INT (INT_NUM_IM2_IRL0 + 24) - -#define IFXMIPS_USB_INT (INT_NUM_IM4_IRL0 + 22) -#define IFXMIPS_USB_OC_INT (INT_NUM_IM4_IRL0 + 23) - - -extern void ifxmips_mask_and_ack_irq(unsigned int irq_nr); - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_led.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_led.h deleted file mode 100644 index c97657a89f..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_led.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2007 John Crispin - */ -#ifndef _IFXMIPS_LED_H__ -#define _IFXMIPS_LED_H__ - -extern void ifxmips_led_set(unsigned int led); -extern void ifxmips_led_clear(unsigned int led); -extern void ifxmips_led_blink_set(unsigned int led); -extern void ifxmips_led_blink_clear(unsigned int led); - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_pmu.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_pmu.h deleted file mode 100644 index dd1f0d6f12..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_pmu.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2007 John Crispin - */ -#ifndef _IFXMIPS_PMU_H__ -#define _IFXMIPS_PMU_H__ - - -#define IFXMIPS_PMU_PWDCR_DMA 0x0020 -#define IFXMIPS_PMU_PWDCR_USB 0x8041 -#define IFXMIPS_PMU_PWDCR_LED 0x0800 -#define IFXMIPS_PMU_PWDCR_GPT 0x1000 -#define IFXMIPS_PMU_PWDCR_PPE 0x2000 -#define IFXMIPS_PMU_PWDCR_FPI 0x4000 - -void ifxmips_pmu_enable(unsigned int module); -void ifxmips_pmu_disable(unsigned int module); - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_prom.h b/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_prom.h deleted file mode 100644 index e640ad7acc..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_prom.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2008 John Crispin - */ -#ifndef _IFXPROM_H__ -#define _IFXPROM_H__ - -extern void prom_printf(const char *fmt, ...); -extern u32 *prom_get_cp1_base(void); -extern u32 prom_get_cp1_size(void); -extern int ifxmips_has_brn_block(void); - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/cgu.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/cgu.h deleted file mode 100644 index 9ee287b421..0000000000 --- a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/cgu.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright (C) 2007 John Crispin - */ - -#ifndef _IFXMIPS_CGU_H__ -#define _IFXMIPS_CGU_H__ - -#define BASIC_INPUT_CLOCK_FREQUENCY_1 35328000 -#define BASIC_INPUT_CLOCK_FREQUENCY_2 36000000 - -#define BASIS_INPUT_CRYSTAL_USB 12000000 - -#define GET_BITS(x, msb, lsb) (((x) & ((1 << ((msb) + 1)) - 1)) >> (lsb)) - -#define CGU_PLL0_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 31)) -#define CGU_PLL0_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 30)) -#define CGU_PLL0_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 28)) -#define CGU_PLL0_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 27)) -#define CGU_PLL1_SRC (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 31)) -#define CGU_PLL1_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 30)) -#define CGU_PLL1_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 28)) -#define CGU_PLL1_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 27)) -#define CGU_PLL2_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 20)) -#define CGU_PLL2_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 19)) -#define CGU_SYS_FPI_SEL (1 << 6) -#define CGU_SYS_DDR_SEL 0x3 -#define CGU_PLL0_SRC (1 << 29) - -#define CGU_PLL0_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 26, 17) -#define CGU_PLL0_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 12, 6) -#define CGU_PLL0_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 5, 2) -#define CGU_PLL1_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 26, 17) -#define CGU_PLL1_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 12, 6) -#define CGU_PLL1_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 5, 2) -#define CGU_PLL2_SRC GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 18, 17) -#define CGU_PLL2_CFG_INPUT_DIV GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 16, 13) -#define CGU_PLL2_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 12, 6) -#define CGU_PLL2_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 5, 2) -#define CGU_IF_CLK_PCI_CLK GET_BITS(*IFXMIPS_CGU_IF_CLK, 23, 20) - - -unsigned int cgu_get_mips_clock(int cpu); -unsigned int cgu_get_io_region_clock(void); -unsigned int cgu_get_fpi_bus_clock(int fpi); -void cgu_setup_pci_clk(int internal_clock); -unsigned int ifxmips_get_ddr_hz(void); -unsigned int ifxmips_get_fpi_hz(void); -unsigned int ifxmips_get_cpu_hz(void); - -#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/gpio.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/gpio.h index fa70ebcac7..6f05e38eac 100644 --- a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/gpio.h +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/gpio.h @@ -22,8 +22,8 @@ #ifndef _IFXMIPS_GPIO_H_ #define _IFXMIPS_GPIO_H_ -#include -#include +#include +#include #define GPIO_TO_PORT(x) ((x > 15) ? (1) : (0)) #define GPIO_TO_GPIO(x) ((x > 15) ? (x-16) : (x)) diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips.h new file mode 100644 index 0000000000..c8cf0aef5c --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips.h @@ -0,0 +1,516 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2005 infineon + * Copyright (C) 2007 John Crispin + */ +#ifndef _IFXMIPS_H__ +#define _IFXMIPS_H__ + +#define ifxmips_r32(reg) __raw_readl(reg) +#define ifxmips_w32(val, reg) __raw_writel(val, reg) +#define ifxmips_w32_mask(clear, set, reg) ifxmips_w32((ifxmips_r32(reg) & ~clear) | set, reg) + +/*------------ GENERAL */ + +#define BOARD_SYSTEM_TYPE "IFXMIPS" + +#define IOPORT_RESOURCE_START 0x10000000 +#define IOPORT_RESOURCE_END 0xffffffff +#define IOMEM_RESOURCE_START 0x10000000 +#define IOMEM_RESOURCE_END 0xffffffff + +#define IFXMIPS_FLASH_START 0x10000000 +#define IFXMIPS_FLASH_MAX 0x02000000 + +/*------------ ASC0/1 */ + +#define IFXMIPS_ASC_BASE_ADDR (KSEG1 + 0x1E100400) +#define IFXMIPS_ASC_BASE_DIFF (0x1E100C00 - 0x1E100400) + +#define IFXMIPS_ASC_FSTAT 0x0048 +#define IFXMIPS_ASC_TBUF 0x0020 +#define IFXMIPS_ASC_WHBSTATE 0x0018 +#define IFXMIPS_ASC_RBUF 0x0024 +#define IFXMIPS_ASC_STATE 0x0014 +#define IFXMIPS_ASC_IRNCR 0x00F8 +#define IFXMIPS_ASC_CLC 0x0000 +#define IFXMIPS_ASC_PISEL 0x0004 +#define IFXMIPS_ASC_TXFCON 0x0044 +#define IFXMIPS_ASC_RXFCON 0x0040 +#define IFXMIPS_ASC_CON 0x0010 +#define IFXMIPS_ASC_BG 0x0050 +#define IFXMIPS_ASC_IRNREN 0x00F4 + +#define IFXMIPS_ASC_CLC_DISS 0x2 +#define ASC_IRNREN_RX_BUF 0x8 +#define ASC_IRNREN_TX_BUF 0x4 +#define ASC_IRNREN_ERR 0x2 +#define ASC_IRNREN_TX 0x1 +#define ASC_IRNCR_TIR 0x4 +#define ASC_IRNCR_RIR 0x2 +#define ASC_IRNCR_EIR 0x4 +#define ASCOPT_CSIZE 0x3 +#define ASCOPT_CS7 0x1 +#define ASCOPT_CS8 0x2 +#define ASCOPT_PARENB 0x4 +#define ASCOPT_STOPB 0x8 +#define ASCOPT_PARODD 0x0 +#define ASCOPT_CREAD 0x20 +#define TXFIFO_FL 1 +#define RXFIFO_FL 1 +#define TXFIFO_FULL 16 +#define ASCCLC_RMCMASK 0x0000FF00 +#define ASCCLC_RMCOFFSET 8 +#define ASCCON_M_8ASYNC 0x0 +#define ASCCON_M_7ASYNC 0x2 +#define ASCCON_ODD 0x00000020 +#define ASCCON_STP 0x00000080 +#define ASCCON_BRS 0x00000100 +#define ASCCON_FDE 0x00000200 +#define ASCCON_R 0x00008000 +#define ASCCON_FEN 0x00020000 +#define ASCCON_ROEN 0x00080000 +#define ASCCON_TOEN 0x00100000 +#define ASCSTATE_PE 0x00010000 +#define ASCSTATE_FE 0x00020000 +#define ASCSTATE_ROE 0x00080000 +#define ASCSTATE_ANY (ASCSTATE_ROE|ASCSTATE_PE|ASCSTATE_FE) +#define ASCWHBSTATE_CLRREN 0x00000001 +#define ASCWHBSTATE_SETREN 0x00000002 +#define ASCWHBSTATE_CLRPE 0x00000004 +#define ASCWHBSTATE_CLRFE 0x00000008 +#define ASCWHBSTATE_CLRROE 0x00000020 +#define ASCTXFCON_TXFEN 0x0001 +#define ASCTXFCON_TXFFLU 0x0002 +#define ASCTXFCON_TXFITLMASK 0x3F00 +#define ASCTXFCON_TXFITLOFF 8 +#define ASCRXFCON_RXFEN 0x0001 +#define ASCRXFCON_RXFFLU 0x0002 +#define ASCRXFCON_RXFITLMASK 0x3F00 +#define ASCRXFCON_RXFITLOFF 8 +#define ASCFSTAT_RXFFLMASK 0x003F +#define ASCFSTAT_TXFFLMASK 0x3F00 +#define ASCFSTAT_TXFFLOFF 8 + + + +/*------------ RCU */ +#define IFXMIPS_RCU_BASE_ADDR 0xBF203000 + +/* reset request */ +#define IFXMIPS_RCU_RST ((u32 *)(IFXMIPS_RCU_BASE_ADDR + 0x0010)) +#define IFXMIPS_RCU_RST_CPU1 (1 << 3) +#define IFXMIPS_RCU_RST_ALL 0x40000000 + +#define IFXMIPS_RCU_RST_REQ_DFE (1 << 7) +#define IFXMIPS_RCU_RST_REQ_AFE (1 << 11) +#define IFXMIPS_RCU_RST_REQ_ARC_JTAG (1 << 20) + + +/*------------ GPTU */ + +#define IFXMIPS_GPTU_BASE_ADDR 0xB8000300 + +/* clock control register */ +#define IFXMIPS_GPTU_GPT_CLC ((u32 *)(IFXMIPS_GPTU_BASE_ADDR + 0x0000)) + +/* captur reload register */ +#define IFXMIPS_GPTU_GPT_CAPREL ((u32 *)(IFXMIPS_GPTU_BASE_ADDR + 0x0030)) + +/* timer 6 control register */ +#define IFXMIPS_GPTU_GPT_T6CON ((u32 *)(IFXMIPS_GPTU_BASE_ADDR + 0x0020)) + + +/*------------ EBU */ + +#define IFXMIPS_EBU_BASE_ADDR 0xBE105300 + +/* bus configuration register */ +#define IFXMIPS_EBU_BUSCON0 ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x0060)) +#define IFXMIPS_EBU_PCC_CON ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x0090)) +#define IFXMIPS_EBU_PCC_IEN ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x00A4)) +#define IFXMIPS_EBU_PCC_ISTAT ((u32 *)(IFXMIPS_EBU_BASE_ADDR + 0x00A0)) + + +/*------------ CGU */ +#define IFXMIPS_CGU_BASE_ADDR (KSEG1 + 0x1F103000) +#define IFXMIPS_CGU_PLL0_CFG ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0004)) +#define IFXMIPS_CGU_PLL1_CFG ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0008)) +#define IFXMIPS_CGU_PLL2_CFG ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x000C)) +#define IFXMIPS_CGU_SYS ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0010)) +#define IFXMIPS_CGU_UPDATE ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0014)) +#define IFXMIPS_CGU_IF_CLK ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0018)) +#define IFXMIPS_CGU_OSC_CON ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x001C)) +#define IFXMIPS_CGU_SMD ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0020)) +#define IFXMIPS_CGU_CT1SR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0028)) +#define IFXMIPS_CGU_CT2SR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x002C)) +#define IFXMIPS_CGU_PCMCR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0030)) +#define IFXMIPS_CGU_PCI_CR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0034)) +#define IFXMIPS_CGU_PD_PC ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0038)) +#define IFXMIPS_CGU_FMR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x003C)) + +/* clock mux */ +#define IFXMIPS_CGU_SYS ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0010)) +#define IFXMIPS_CGU_IFCCR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0018)) +#define IFXMIPS_CGU_PCICR ((u32 *)(IFXMIPS_CGU_BASE_ADDR + 0x0034)) + +#define CLOCK_60M 60000000 +#define CLOCK_83M 83333333 +#define CLOCK_111M 111111111 +#define CLOCK_133M 133333333 +#define CLOCK_167M 166666667 +#define CLOCK_333M 333333333 + + +/*------------ CGU */ + +#define IFXMIPS_PMU_BASE_ADDR (KSEG1 + 0x1F102000) + +#define IFXMIPS_PMU_PWDCR ((u32 *)(IFXMIPS_PMU_BASE_ADDR + 0x001C)) +#define IFXMIPS_PMU_PWDSR ((u32 *)(IFXMIPS_PMU_BASE_ADDR + 0x0020)) + + +/*------------ ICU */ + +#define IFXMIPS_ICU_BASE_ADDR 0xBF880200 + + +#define IFXMIPS_ICU_IM0_ISR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0000)) +#define IFXMIPS_ICU_IM0_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0008)) +#define IFXMIPS_ICU_IM0_IOSR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0010)) +#define IFXMIPS_ICU_IM0_IRSR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0018)) +#define IFXMIPS_ICU_IM0_IMR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0020)) + +#define IFXMIPS_ICU_IM1_ISR ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0028)) +#define IFXMIPS_ICU_IM2_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0058)) +#define IFXMIPS_ICU_IM3_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x0080)) +#define IFXMIPS_ICU_IM4_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x00A8)) +#define IFXMIPS_ICU_IM5_IER ((u32 *)(IFXMIPS_ICU_BASE_ADDR + 0x00D0)) + +#define IFXMIPS_ICU_OFFSET (IFXMIPS_ICU_IM1_ISR - IFXMIPS_ICU_IM0_ISR) + + +/*------------ ETOP */ + +#define IFXMIPS_PPE32_BASE_ADDR 0xBE180000 + +#define ETHERNET_PACKET_DMA_BUFFER_SIZE 0x600 + +#define IFXMIPS_PPE32_MEM_MAP ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x10000)) +#define IFXMIPS_PPE32_SRST ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x10080)) + +#define MII_MODE 1 +#define REV_MII_MODE 2 + +/* mdio access */ +#define IFXMIPS_PPE32_MDIO_CFG ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x11800)) +#define IFXMIPS_PPE32_MDIO_ACC ((u32 *)(IFXMIPS_PPE32_BASE_ADDR + 0x11804)) + +#define MDIO_ACC_REQUEST 0x80000000 +#define MDIO_ACC_READ 0x40000000 +#define MDIO_ACC_ADDR_MASK 0x1f +#define MDIO_ACC_ADDR_OFFSET 0x15 +#define MDIO_ACC_REG_MASK 0xff +#define MDIO_ACC_REG_OFFSET 0x10 +#define MDIO_ACC_VAL_MASK 0xffff + +/* configuration */ +#define IFXMIPS_PPE32_CFG ((u32 *)(IFXMIPS_PPE32_MEM_MAP + 0x1808)) + +#define PPE32_MII_MASK 0xfffffffc +#define PPE32_MII_NORMAL 0x8 +#define PPE32_MII_REVERSE 0xe + +/* packet length */ +#define IFXMIPS_PPE32_IG_PLEN_CTRL ((u32 *)(IFXMIPS_PPE32_MEM_MAP + 0x1820)) + +#define PPE32_PLEN_OVER 0x5ee +#define PPE32_PLEN_UNDER 0x400000 + +/* enet */ +#define IFXMIPS_PPE32_ENET_MAC_CFG ((u32 *)(IFXMIPS_PPE32_MEM_MAP + 0x1840)) + +#define PPE32_CGEN 0x800 + + +/*------------ DMA */ +#define IFXMIPS_DMA_BASE_ADDR 0xBE104100 + +#define IFXMIPS_DMA_CS ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x18)) +#define IFXMIPS_DMA_CIE ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x2C)) +#define IFXMIPS_DMA_IRNEN ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0xf4)) +#define IFXMIPS_DMA_CCTRL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x1C)) +#define IFXMIPS_DMA_CIS ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x28)) +#define IFXMIPS_DMA_CDLEN ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x24)) +#define IFXMIPS_DMA_PS ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x40)) +#define IFXMIPS_DMA_PCTRL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x44)) +#define IFXMIPS_DMA_CTRL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x10)) +#define IFXMIPS_DMA_CPOLL ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x14)) +#define IFXMIPS_DMA_CDBA ((u32 *)(IFXMIPS_DMA_BASE_ADDR + 0x20)) + + +/*------------ PCI */ +#define PCI_CR_PR_BASE_ADDR (KSEG1 + 0x1E105400) + +#define PCI_CR_FCI_ADDR_MAP0 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00C0)) +#define PCI_CR_FCI_ADDR_MAP1 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00C4)) +#define PCI_CR_FCI_ADDR_MAP2 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00C8)) +#define PCI_CR_FCI_ADDR_MAP3 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00CC)) +#define PCI_CR_FCI_ADDR_MAP4 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00D0)) +#define PCI_CR_FCI_ADDR_MAP5 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00D4)) +#define PCI_CR_FCI_ADDR_MAP6 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00D8)) +#define PCI_CR_FCI_ADDR_MAP7 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00DC)) +#define PCI_CR_CLK_CTRL ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0000)) +#define PCI_CR_PCI_MOD ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0030)) +#define PCI_CR_PC_ARB ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0080)) +#define PCI_CR_FCI_ADDR_MAP11hg ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00E4)) +#define PCI_CR_BAR11MASK ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0044)) +#define PCI_CR_BAR12MASK ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0048)) +#define PCI_CR_BAR13MASK ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x004C)) +#define PCI_CS_BASE_ADDR1 ((u32 *)(PCI_CS_PR_BASE_ADDR + 0x0010)) +#define PCI_CR_PCI_ADDR_MAP11 ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x0064)) +#define PCI_CR_FCI_BURST_LENGTH ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x00E8)) +#define PCI_CR_PCI_EOI ((u32 *)(PCI_CR_PR_BASE_ADDR + 0x002C)) + +#define PCI_CS_PR_BASE_ADDR (KSEG1 + 0x17000000) + +#define PCI_CS_STS_CMD ((u32 *)(PCI_CS_PR_BASE_ADDR + 0x0004)) + +#define PCI_MASTER0_REQ_MASK_2BITS 8 +#define PCI_MASTER1_REQ_MASK_2BITS 10 +#define PCI_MASTER2_REQ_MASK_2BITS 12 +#define INTERNAL_ARB_ENABLE_BIT 0 + + +/*------------ WDT */ + +#define IFXMIPS_WDT_BASE_ADDR (KSEG1 + 0x1F880000) + +#define IFXMIPS_BIU_WDT_CR ((u32 *)(IFXMIPS_WDT_BASE_ADDR + 0x03F0)) +#define IFXMIPS_BIU_WDT_SR ((u32 *)(IFXMIPS_WDT_BASE_ADDR + 0x03F8)) + + +/*------------ LED */ + +#define IFXMIPS_LED_BASE_ADDR (KSEG1 + 0x1E100BB0) +#define IFXMIPS_LED_CON0 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0000)) +#define IFXMIPS_LED_CON1 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0004)) +#define IFXMIPS_LED_CPU0 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0008)) +#define IFXMIPS_LED_CPU1 ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x000C)) +#define IFXMIPS_LED_AR ((u32 *)(IFXMIPS_LED_BASE_ADDR + 0x0010)) + +#define LED_CON0_SWU (1 << 31) +#define LED_CON0_AD1 (1 << 25) +#define LED_CON0_AD0 (1 << 24) + +#define IFXMIPS_LED_2HZ (0) +#define IFXMIPS_LED_4HZ (1 << 23) +#define IFXMIPS_LED_8HZ (2 << 23) +#define IFXMIPS_LED_10HZ (3 << 23) +#define IFXMIPS_LED_MASK (0xf << 23) + +#define IFXMIPS_LED_UPD_SRC_FPI (1 << 31) +#define IFXMIPS_LED_UPD_MASK (3 << 30) +#define IFXMIPS_LED_ADSL_SRC (3 << 24) + +#define IFXMIPS_LED_GROUP0 (1 << 0) +#define IFXMIPS_LED_GROUP1 (1 << 1) +#define IFXMIPS_LED_GROUP2 (1 << 2) + +#define IFXMIPS_LED_RISING 0 +#define IFXMIPS_LED_FALLING (1 << 26) +#define IFXMIPS_LED_EDGE_MASK (1 << 26) + + +/*------------ GPIO */ + +#define IFXMIPS_GPIO_BASE_ADDR (0xBE100B00) + +#define IFXMIPS_GPIO_P0_OUT ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0010)) +#define IFXMIPS_GPIO_P1_OUT ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0040)) +#define IFXMIPS_GPIO_P0_IN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0014)) +#define IFXMIPS_GPIO_P1_IN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0044)) +#define IFXMIPS_GPIO_P0_DIR ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0018)) +#define IFXMIPS_GPIO_P1_DIR ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0048)) +#define IFXMIPS_GPIO_P0_ALTSEL0 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x001C)) +#define IFXMIPS_GPIO_P1_ALTSEL0 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x004C)) +#define IFXMIPS_GPIO_P0_ALTSEL1 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0020)) +#define IFXMIPS_GPIO_P1_ALTSEL1 ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0050)) +#define IFXMIPS_GPIO_P0_OD ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0024)) +#define IFXMIPS_GPIO_P1_OD ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0054)) +#define IFXMIPS_GPIO_P0_STOFF ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0028)) +#define IFXMIPS_GPIO_P1_STOFF ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0058)) +#define IFXMIPS_GPIO_P0_PUDSEL ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x002C)) +#define IFXMIPS_GPIO_P1_PUDSEL ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x005C)) +#define IFXMIPS_GPIO_P0_PUDEN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0030)) +#define IFXMIPS_GPIO_P1_PUDEN ((u32 *)(IFXMIPS_GPIO_BASE_ADDR + 0x0060)) + + +/*------------ SSC */ + +#define IFXMIPS_SSC_BASE_ADDR (KSEG1 + 0x1e100800) + + +#define IFXMIPS_SSC_CLC ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0000)) +#define IFXMIPS_SSC_IRN ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x00F4)) +#define IFXMIPS_SSC_SFCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0060)) +#define IFXMIPS_SSC_WHBGPOSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0078)) +#define IFXMIPS_SSC_STATE ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0014)) +#define IFXMIPS_SSC_WHBSTATE ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0018)) +#define IFXMIPS_SSC_FSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0038)) +#define IFXMIPS_SSC_ID ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0008)) +#define IFXMIPS_SSC_TB ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0020)) +#define IFXMIPS_SSC_RXFCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0030)) +#define IFXMIPS_SSC_TXFCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0034)) +#define IFXMIPS_SSC_CON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0010)) +#define IFXMIPS_SSC_GPOSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0074)) +#define IFXMIPS_SSC_RB ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0024)) +#define IFXMIPS_SSC_RXCNT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0084)) +#define IFXMIPS_SSC_GPOCON ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0070)) +#define IFXMIPS_SSC_BR ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0040)) +#define IFXMIPS_SSC_RXREQ ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0080)) +#define IFXMIPS_SSC_SFSTAT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0064)) +#define IFXMIPS_SSC_RXCNT ((u32 *)(IFXMIPS_SSC_BASE_ADDR + 0x0084)) + + +/*------------ MEI */ + +#define IFXMIPS_MEI_BASE_ADDR (KSEG1 + 0x1E116000) + +#define MEI_DATA_XFR ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0000)) +#define MEI_VERSION ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0004)) +#define MEI_ARC_GP_STAT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0008)) +#define MEI_DATA_XFR_STAT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x000C)) +#define MEI_XFR_ADDR ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0010)) +#define MEI_MAX_WAIT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0014)) +#define MEI_TO_ARC_INT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0018)) +#define ARC_TO_MEI_INT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x001C)) +#define ARC_TO_MEI_INT_MASK ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0020)) +#define MEI_DEBUG_WAD ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0024)) +#define MEI_DEBUG_RAD ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0028)) +#define MEI_DEBUG_DATA ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x002C)) +#define MEI_DEBUG_DEC ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0030)) +#define MEI_CONFIG ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0034)) +#define MEI_RST_CONTROL ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0038)) +#define MEI_DBG_MASTER ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x003C)) +#define MEI_CLK_CONTROL ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0040)) +#define MEI_BIST_CONTROL ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0044)) +#define MEI_BIST_STAT ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0048)) +#define MEI_XDATA_BASE_SH ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x004c)) +#define MEI_XDATA_BASE ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0050)) +#define MEI_XMEM_BAR_BASE ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0054)) +#define MEI_XMEM_BAR0 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0054)) +#define MEI_XMEM_BAR1 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0058)) +#define MEI_XMEM_BAR2 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x005C)) +#define MEI_XMEM_BAR3 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0060)) +#define MEI_XMEM_BAR4 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0064)) +#define MEI_XMEM_BAR5 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0068)) +#define MEI_XMEM_BAR6 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x006C)) +#define MEI_XMEM_BAR7 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0070)) +#define MEI_XMEM_BAR8 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0074)) +#define MEI_XMEM_BAR9 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0078)) +#define MEI_XMEM_BAR10 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x007C)) +#define MEI_XMEM_BAR11 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0080)) +#define MEI_XMEM_BAR12 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0084)) +#define MEI_XMEM_BAR13 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0088)) +#define MEI_XMEM_BAR14 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x008C)) +#define MEI_XMEM_BAR15 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0090)) +#define MEI_XMEM_BAR16 ((u32 *)(IFXMIPS_MEI_BASE_ADDR + 0x0094)) + + +/*------------ DEU */ + +#define IFXMIPS_DEU_BASE (KSEG1 + 0x1E103100) +#define IFXMIPS_DEU_CLK ((u32 *)(IFXMIPS_DEU_BASE + 0x0000)) +#define IFXMIPS_DEU_ID ((u32 *)(IFXMIPS_DEU_BASE + 0x0008)) + +#define IFXMIPS_DES_CON ((u32 *)(IFXMIPS_DEU_BASE + 0x0010)) +#define IFXMIPS_DES_IHR ((u32 *)(IFXMIPS_DEU_BASE + 0x0014)) +#define IFXMIPS_DES_ILR ((u32 *)(IFXMIPS_DEU_BASE + 0x0018)) +#define IFXMIPS_DES_K1HR ((u32 *)(IFXMIPS_DEU_BASE + 0x001C)) +#define IFXMIPS_DES_K1LR ((u32 *)(IFXMIPS_DEU_BASE + 0x0020)) +#define IFXMIPS_DES_K3HR ((u32 *)(IFXMIPS_DEU_BASE + 0x0024)) +#define IFXMIPS_DES_K3LR ((u32 *)(IFXMIPS_DEU_BASE + 0x0028)) +#define IFXMIPS_DES_IVHR ((u32 *)(IFXMIPS_DEU_BASE + 0x002C)) +#define IFXMIPS_DES_IVLR ((u32 *)(IFXMIPS_DEU_BASE + 0x0030)) +#define IFXMIPS_DES_OHR ((u32 *)(IFXMIPS_DEU_BASE + 0x0040)) +#define IFXMIPS_DES_OLR ((u32 *)(IFXMIPS_DEU_BASE + 0x0050)) +#define IFXMIPS_AES_CON ((u32 *)(IFXMIPS_DEU_BASE + 0x0050)) +#define IFXMIPS_AES_ID3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0054)) +#define IFXMIPS_AES_ID2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0058)) +#define IFXMIPS_AES_ID1R ((u32 *)(IFXMIPS_DEU_BASE + 0x005C)) +#define IFXMIPS_AES_ID0R ((u32 *)(IFXMIPS_DEU_BASE + 0x0060)) +#define IFXMIPS_AES_K7R ((u32 *)(IFXMIPS_DEU_BASE + 0x0064)) +#define IFXMIPS_AES_K6R ((u32 *)(IFXMIPS_DEU_BASE + 0x0068)) +#define IFXMIPS_AES_K5R ((u32 *)(IFXMIPS_DEU_BASE + 0x006C)) +#define IFXMIPS_AES_K4R ((u32 *)(IFXMIPS_DEU_BASE + 0x0070)) +#define IFXMIPS_AES_K3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0074)) +#define IFXMIPS_AES_K2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0078)) +#define IFXMIPS_AES_K1R ((u32 *)(IFXMIPS_DEU_BASE + 0x007C)) +#define IFXMIPS_AES_K0R ((u32 *)(IFXMIPS_DEU_BASE + 0x0080)) +#define IFXMIPS_AES_IV3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0084)) +#define IFXMIPS_AES_IV2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0088)) +#define IFXMIPS_AES_IV1R ((u32 *)(IFXMIPS_DEU_BASE + 0x008C)) +#define IFXMIPS_AES_IV0R ((u32 *)(IFXMIPS_DEU_BASE + 0x0090)) +#define IFXMIPS_AES_0D3R ((u32 *)(IFXMIPS_DEU_BASE + 0x0094)) +#define IFXMIPS_AES_0D2R ((u32 *)(IFXMIPS_DEU_BASE + 0x0098)) +#define IFXMIPS_AES_OD1R ((u32 *)(IFXMIPS_DEU_BASE + 0x009C)) +#define IFXMIPS_AES_OD0R ((u32 *)(IFXMIPS_DEU_BASE + 0x00A0)) + +/*------------ FUSE */ + +#define IFXMIPS_FUSE_BASE_ADDR (KSEG1 + 0x1F107354) + + +/*------------ MPS */ + +#define IFXMIPS_MPS_BASE_ADDR (KSEG1 + 0x1F107000) +#define IFXMIPS_MPS_SRAM ((u32 *)(KSEG1 + 0x1F200000)) + +#define IFXMIPS_MPS_CHIPID ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0344)) +#define IFXMIPS_MPS_VC0ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0000)) +#define IFXMIPS_MPS_VC1ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0004)) +#define IFXMIPS_MPS_VC2ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0008)) +#define IFXMIPS_MPS_VC3ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x000C)) +#define IFXMIPS_MPS_RVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0010)) +#define IFXMIPS_MPS_RVC1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0014)) +#define IFXMIPS_MPS_RVC2SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0018)) +#define IFXMIPS_MPS_RVC3SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x001C)) +#define IFXMIPS_MPS_SVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0020)) +#define IFXMIPS_MPS_SVC1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0024)) +#define IFXMIPS_MPS_SVC2SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0028)) +#define IFXMIPS_MPS_SVC3SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x002C)) +#define IFXMIPS_MPS_CVC0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0030)) +#define IFXMIPS_MPS_CVC1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0034)) +#define IFXMIPS_MPS_CVC2SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0038)) +#define IFXMIPS_MPS_CVC3SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x003C)) +#define IFXMIPS_MPS_RAD0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0040)) +#define IFXMIPS_MPS_RAD1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0044)) +#define IFXMIPS_MPS_SAD0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0048)) +#define IFXMIPS_MPS_SAD1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x004C)) +#define IFXMIPS_MPS_CAD0SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0050)) +#define IFXMIPS_MPS_CAD1SR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0054)) +#define IFXMIPS_MPS_AD0ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x0058)) +#define IFXMIPS_MPS_AD1ENR ((u32 *)(IFXMIPS_MPS_BASE_ADDR + 0x005C)) + +#define IFXMIPS_MPS_CHIPID_VERSION_GET(value) (((value) >> 28) & ((1 << 4) - 1)) +#define IFXMIPS_MPS_CHIPID_VERSION_SET(value) ((((1 << 4) - 1) & (value)) << 28) +#define IFXMIPS_MPS_CHIPID_PARTNUM_GET(value) (((value) >> 12) & ((1 << 16) - 1)) +#define IFXMIPS_MPS_CHIPID_PARTNUM_SET(value) ((((1 << 16) - 1) & (value)) << 12) +#define IFXMIPS_MPS_CHIPID_MANID_GET(value) (((value) >> 1) & ((1 << 10) - 1)) +#define IFXMIPS_MPS_CHIPID_MANID_SET(value) ((((1 << 10) - 1) & (value)) << 1) + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_cgu.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_cgu.h new file mode 100644 index 0000000000..9ee287b421 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_cgu.h @@ -0,0 +1,64 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2007 John Crispin + */ + +#ifndef _IFXMIPS_CGU_H__ +#define _IFXMIPS_CGU_H__ + +#define BASIC_INPUT_CLOCK_FREQUENCY_1 35328000 +#define BASIC_INPUT_CLOCK_FREQUENCY_2 36000000 + +#define BASIS_INPUT_CRYSTAL_USB 12000000 + +#define GET_BITS(x, msb, lsb) (((x) & ((1 << ((msb) + 1)) - 1)) >> (lsb)) + +#define CGU_PLL0_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 31)) +#define CGU_PLL0_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 30)) +#define CGU_PLL0_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 28)) +#define CGU_PLL0_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 27)) +#define CGU_PLL1_SRC (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 31)) +#define CGU_PLL1_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 30)) +#define CGU_PLL1_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 28)) +#define CGU_PLL1_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 27)) +#define CGU_PLL2_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 20)) +#define CGU_PLL2_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 19)) +#define CGU_SYS_FPI_SEL (1 << 6) +#define CGU_SYS_DDR_SEL 0x3 +#define CGU_PLL0_SRC (1 << 29) + +#define CGU_PLL0_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 26, 17) +#define CGU_PLL0_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 12, 6) +#define CGU_PLL0_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 5, 2) +#define CGU_PLL1_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 26, 17) +#define CGU_PLL1_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 12, 6) +#define CGU_PLL1_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 5, 2) +#define CGU_PLL2_SRC GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 18, 17) +#define CGU_PLL2_CFG_INPUT_DIV GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 16, 13) +#define CGU_PLL2_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 12, 6) +#define CGU_PLL2_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 5, 2) +#define CGU_IF_CLK_PCI_CLK GET_BITS(*IFXMIPS_CGU_IF_CLK, 23, 20) + + +unsigned int cgu_get_mips_clock(int cpu); +unsigned int cgu_get_io_region_clock(void); +unsigned int cgu_get_fpi_bus_clock(int fpi); +void cgu_setup_pci_clk(int internal_clock); +unsigned int ifxmips_get_ddr_hz(void); +unsigned int ifxmips_get_fpi_hz(void); +unsigned int ifxmips_get_cpu_hz(void); + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_dma.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_dma.h new file mode 100644 index 0000000000..8ba852a1ec --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_dma.h @@ -0,0 +1,195 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2005 infineon + * Copyright (C) 2007 John Crispin + * + */ +#ifndef _IFXMIPS_DMA_H__ +#define _IFXMIPS_DMA_H__ + +#define RCV_INT 1 +#define TX_BUF_FULL_INT 2 +#define TRANSMIT_CPT_INT 4 +#define IFXMIPS_DMA_CH_ON 1 +#define IFXMIPS_DMA_CH_OFF 0 +#define IFXMIPS_DMA_CH_DEFAULT_WEIGHT 100 + +enum attr_t{ + TX = 0, + RX = 1, + RESERVED = 2, + DEFAULT = 3, +}; + +#define DMA_OWN 1 +#define CPU_OWN 0 +#define DMA_MAJOR 250 + +#define DMA_DESC_OWN_CPU 0x0 +#define DMA_DESC_OWN_DMA 0x80000000 +#define DMA_DESC_CPT_SET 0x40000000 +#define DMA_DESC_SOP_SET 0x20000000 +#define DMA_DESC_EOP_SET 0x10000000 + +#define MISCFG_MASK 0x40 +#define RDERR_MASK 0x20 +#define CHOFF_MASK 0x10 +#define DESCPT_MASK 0x8 +#define DUR_MASK 0x4 +#define EOP_MASK 0x2 + +#define DMA_DROP_MASK (1<<31) + +#define IFXMIPS_DMA_RX -1 +#define IFXMIPS_DMA_TX 1 + +struct dma_chan_map { + const char *dev_name; + enum attr_t dir; + int pri; + int irq; + int rel_chan_no; +}; + +#ifdef CONFIG_CPU_LITTLE_ENDIAN +struct rx_desc { + u32 data_length:16; + volatile u32 reserved:7; + volatile u32 byte_offset:2; + volatile u32 Burst_length_offset:3; + volatile u32 EoP:1; + volatile u32 Res:1; + volatile u32 C:1; + volatile u32 OWN:1; + volatile u32 Data_Pointer; /* fixme: should be 28 bits here */ +}; + +struct tx_desc { + volatile u32 data_length:16; + volatile u32 reserved1:7; + volatile u32 byte_offset:5; + volatile u32 EoP:1; + volatile u32 SoP:1; + volatile u32 C:1; + volatile u32 OWN:1; + volatile u32 Data_Pointer; /* fixme: should be 28 bits here */ +}; +#else /* BIG */ +struct rx_desc { + union { + struct { + volatile u32 OWN:1; + volatile u32 C:1; + volatile u32 SoP:1; + volatile u32 EoP:1; + volatile u32 Burst_length_offset:3; + volatile u32 byte_offset:2; + volatile u32 reserve:7; + volatile u32 data_length:16; + } field; + volatile u32 word; + } status; + volatile u32 Data_Pointer; +}; + +struct tx_desc { + union { + struct { + volatile u32 OWN:1; + volatile u32 C:1; + volatile u32 SoP:1; + volatile u32 EoP:1; + volatile u32 byte_offset:5; + volatile u32 reserved:7; + volatile u32 data_length:16; + } field; + volatile u32 word; + } status; + volatile u32 Data_Pointer; +}; +#endif /* ENDIAN */ + +struct dma_channel_info { + /* relative channel number */ + int rel_chan_no; + /* class for this channel for QoS */ + int pri; + /* specify byte_offset */ + int byte_offset; + /* direction */ + int dir; + /* irq number */ + int irq; + /* descriptor parameter */ + int desc_base; + int desc_len; + int curr_desc; + int prev_desc; /* only used if it is a tx channel*/ + /* weight setting for WFQ algorithm*/ + int weight; + int default_weight; + int packet_size; + int burst_len; + /* on or off of this channel */ + int control; + /* optional information for the upper layer devices */ +#if defined(CONFIG_IFXMIPS_ETHERNET_D2) || defined(CONFIG_IFXMIPS_PPA) + void *opt[64]; +#else + void *opt[25]; +#endif + /* Pointer to the peripheral device who is using this channel */ + void *dma_dev; + /* channel operations */ + void (*open)(struct dma_channel_info *pCh); + void (*close)(struct dma_channel_info *pCh); + void (*reset)(struct dma_channel_info *pCh); + void (*enable_irq)(struct dma_channel_info *pCh); + void (*disable_irq)(struct dma_channel_info *pCh); +}; + +struct dma_device_info { + /* device name of this peripheral */ + char device_name[15]; + int reserved; + int tx_burst_len; + int rx_burst_len; + int default_weight; + int current_tx_chan; + int current_rx_chan; + int num_tx_chan; + int num_rx_chan; + int max_rx_chan_num; + int max_tx_chan_num; + struct dma_channel_info *tx_chan[20]; + struct dma_channel_info *rx_chan[20]; + /*functions, optional*/ + u8 *(*buffer_alloc)(int len, int *offset, void **opt); + void (*buffer_free)(u8 *dataptr, void *opt); + int (*intr_handler)(struct dma_device_info *info, int status); + void *priv; /* used by peripheral driver only */ +}; + +struct dma_device_info *dma_device_reserve(char *dev_name); +void dma_device_release(struct dma_device_info *dev); +void dma_device_register(struct dma_device_info *info); +void dma_device_unregister(struct dma_device_info *info); +int dma_device_read(struct dma_device_info *info, u8 **dataptr, void **opt); +int dma_device_write(struct dma_device_info *info, u8 *dataptr, int len, + void *opt); + +#endif + diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_ebu.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_ebu.h new file mode 100644 index 0000000000..4c9396ae88 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_ebu.h @@ -0,0 +1,23 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2007 John Crispin + */ +#ifndef _IFXMIPS_EBU_H__ +#define _IFXMIPS_EBU_H__ + +extern spinlock_t ebu_lock; + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h new file mode 100644 index 0000000000..a4c8c3ffb1 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_gpio.h @@ -0,0 +1,40 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * Copyright (C) 2007 John Crispin + */ +#ifndef _IFXMIPS_GPIO_H__ +#define _IFXMIPS_GPIO_H__ + +extern int ifxmips_port_reserve_pin(unsigned int port, unsigned int pin); +extern int ifxmips_port_free_pin(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_open_drain(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_open_drain(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_pudsel(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_pudsel(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_puden(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_puden(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_stoff(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_stoff(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_dir_out(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_dir_in(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_output(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_output(unsigned int port, unsigned int pin); +extern int ifxmips_port_get_input(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_altsel0(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_altsel0(unsigned int port, unsigned int pin); +extern int ifxmips_port_set_altsel1(unsigned int port, unsigned int pin); +extern int ifxmips_port_clear_altsel1(unsigned int port, unsigned int pin); + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_gptu.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_gptu.h new file mode 100644 index 0000000000..330c3cfd55 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_gptu.h @@ -0,0 +1,155 @@ +#ifndef __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ +#define __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ + + +/****************************************************************************** + Copyright (c) 2002, Infineon Technologies. All rights reserved. + + No Warranty + Because the program is licensed free of charge, there is no warranty for + the program, to the extent permitted by applicable law. Except when + otherwise stated in writing the copyright holders and/or other parties + provide the program "as is" without warranty of any kind, either + expressed or implied, including, but not limited to, the implied + warranties of merchantability and fitness for a particular purpose. The + entire risk as to the quality and performance of the program is with + you. should the program prove defective, you assume the cost of all + necessary servicing, repair or correction. + + In no event unless required by applicable law or agreed to in writing + will any copyright holder, or any other party who may modify and/or + redistribute the program as permitted above, be liable to you for + damages, including any general, special, incidental or consequential + damages arising out of the use or inability to use the program + (including but not limited to loss of data or data being rendered + inaccurate or losses sustained by you or third parties or a failure of + the program to operate with any other programs), even if such holder or + other party has been advised of the possibility of such damages. +******************************************************************************/ + + +/* + * #################################### + * Definition + * #################################### + */ + +/* + * Available Timer/Counter Index + */ +#define TIMER(n, X) (n * 2 + (X ? 1 : 0)) +#define TIMER_ANY 0x00 +#define TIMER1A TIMER(1, 0) +#define TIMER1B TIMER(1, 1) +#define TIMER2A TIMER(2, 0) +#define TIMER2B TIMER(2, 1) +#define TIMER3A TIMER(3, 0) +#define TIMER3B TIMER(3, 1) + +/* + * Flag of Timer/Counter + * These flags specify the way in which timer is configured. + */ +/* Bit size of timer/counter. */ +#define TIMER_FLAG_16BIT 0x0000 +#define TIMER_FLAG_32BIT 0x0001 +/* Switch between timer and counter. */ +#define TIMER_FLAG_TIMER 0x0000 +#define TIMER_FLAG_COUNTER 0x0002 +/* Stop or continue when overflowing/underflowing. */ +#define TIMER_FLAG_ONCE 0x0000 +#define TIMER_FLAG_CYCLIC 0x0004 +/* Count up or counter down. */ +#define TIMER_FLAG_UP 0x0000 +#define TIMER_FLAG_DOWN 0x0008 +/* Count on specific level or edge. */ +#define TIMER_FLAG_HIGH_LEVEL_SENSITIVE 0x0000 +#define TIMER_FLAG_LOW_LEVEL_SENSITIVE 0x0040 +#define TIMER_FLAG_RISE_EDGE 0x0010 +#define TIMER_FLAG_FALL_EDGE 0x0020 +#define TIMER_FLAG_ANY_EDGE 0x0030 +/* Signal is syncronous to module clock or not. */ +#define TIMER_FLAG_UNSYNC 0x0000 +#define TIMER_FLAG_SYNC 0x0080 +/* Different interrupt handle type. */ +#define TIMER_FLAG_NO_HANDLE 0x0000 +#if defined(__KERNEL__) + #define TIMER_FLAG_CALLBACK_IN_IRQ 0x0100 +#endif // defined(__KERNEL__) +#define TIMER_FLAG_SIGNAL 0x0300 +/* Internal clock source or external clock source */ +#define TIMER_FLAG_INT_SRC 0x0000 +#define TIMER_FLAG_EXT_SRC 0x1000 + + +/* + * ioctl Command + */ +#define GPTU_REQUEST_TIMER 0x01 /* General method to setup timer/counter. */ +#define GPTU_FREE_TIMER 0x02 /* Free timer/counter. */ +#define GPTU_START_TIMER 0x03 /* Start or resume timer/counter. */ +#define GPTU_STOP_TIMER 0x04 /* Suspend timer/counter. */ +#define GPTU_GET_COUNT_VALUE 0x05 /* Get current count value. */ +#define GPTU_CALCULATE_DIVIDER 0x06 /* Calculate timer divider from given freq.*/ +#define GPTU_SET_TIMER 0x07 /* Simplified method to setup timer. */ +#define GPTU_SET_COUNTER 0x08 /* Simplified method to setup counter. */ + +/* + * Data Type Used to Call ioctl + */ +struct gptu_ioctl_param { + unsigned int timer; /* In command GPTU_REQUEST_TIMER, GPTU_SET_TIMER, and * + * GPTU_SET_COUNTER, this field is ID of expected * + * timer/counter. If it's zero, a timer/counter would * + * be dynamically allocated and ID would be stored in * + * this field. * + * In command GPTU_GET_COUNT_VALUE, this field is * + * ignored. * + * In other command, this field is ID of timer/counter * + * allocated. */ + unsigned int flag; /* In command GPTU_REQUEST_TIMER, GPTU_SET_TIMER, and * + * GPTU_SET_COUNTER, this field contains flags to * + * specify how to configure timer/counter. * + * In command GPTU_START_TIMER, zero indicate start * + * and non-zero indicate resume timer/counter. * + * In other command, this field is ignored. */ + unsigned long value; /* In command GPTU_REQUEST_TIMER, this field contains * + * init/reload value. * + * In command GPTU_SET_TIMER, this field contains * + * frequency (0.001Hz) of timer. * + * In command GPTU_GET_COUNT_VALUE, current count * + * value would be stored in this field. * + * In command GPTU_CALCULATE_DIVIDER, this field * + * contains frequency wanted, and after calculation, * + * divider would be stored in this field to overwrite * + * the frequency. * + * In other command, this field is ignored. */ + int pid; /* In command GPTU_REQUEST_TIMER and GPTU_SET_TIMER, * + * if signal is required, this field contains process * + * ID to which signal would be sent. * + * In other command, this field is ignored. */ + int sig; /* In command GPTU_REQUEST_TIMER and GPTU_SET_TIMER, * + * if signal is required, this field contains signal * + * number which would be sent. * + * In other command, this field is ignored. */ +}; + +/* + * #################################### + * Data Type + * #################################### + */ +typedef void (*timer_callback)(unsigned long arg); + +extern int ifxmips_request_timer(unsigned int, unsigned int, unsigned long, unsigned long, unsigned long); +extern int ifxmips_free_timer(unsigned int); +extern int ifxmips_start_timer(unsigned int, int); +extern int ifxmips_stop_timer(unsigned int); +extern int ifxmips_reset_counter_flags(u32 timer, u32 flags); +extern int ifxmips_get_count_value(unsigned int, unsigned long *); +extern u32 ifxmips_cal_divider(unsigned long); +extern int ifxmips_set_timer(unsigned int, unsigned int, int, int, unsigned int, unsigned long, unsigned long); +extern int ifxmips_set_counter(unsigned int timer, unsigned int flag, + u32 reload, unsigned long arg1, unsigned long arg2); + +#endif /* __DANUBE_GPTU_DEV_H__2005_07_26__10_19__ */ diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_irq.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_irq.h new file mode 100644 index 0000000000..f84fdcb120 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_irq.h @@ -0,0 +1,74 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2005 infineon + * Copyright (C) 2007 John Crispin + */ +#ifndef _IFXMIPS_IRQ__ +#define _IFXMIPS_IRQ__ + +#define INT_NUM_IRQ0 8 +#define INT_NUM_IM0_IRL0 (INT_NUM_IRQ0 + 0) +#define INT_NUM_IM1_IRL0 (INT_NUM_IRQ0 + 32) +#define INT_NUM_IM2_IRL0 (INT_NUM_IRQ0 + 64) +#define INT_NUM_IM3_IRL0 (INT_NUM_IRQ0 + 96) +#define INT_NUM_IM4_IRL0 (INT_NUM_IRQ0 + 128) +#define INT_NUM_IM_OFFSET (INT_NUM_IM1_IRL0 - INT_NUM_IM0_IRL0) + +#define IFXMIPSASC_TIR(x) (INT_NUM_IM3_IRL0 + (x * 7)) +#define IFXMIPSASC_RIR(x) (INT_NUM_IM3_IRL0 + (x * 7) + 2) +#define IFXMIPSASC_EIR(x) (INT_NUM_IM3_IRL0 + (x * 7) + 3) + +#define IFXMIPS_SSC_TIR (INT_NUM_IM0_IRL0 + 15) +#define IFXMIPS_SSC_RIR (INT_NUM_IM0_IRL0 + 14) +#define IFXMIPS_SSC_EIR (INT_NUM_IM0_IRL0 + 16) + +#define IFXMIPS_MEI_INT (INT_NUM_IM1_IRL0 + 23) + +#define IFXMIPS_TIMER6_INT (INT_NUM_IM1_IRL0 + 23) +#define IFXMIPS_USB_OC_INT (INT_NUM_IM4_IRL0 + 23) + +#define MIPS_CPU_TIMER_IRQ 7 + +#define IFXMIPS_DMA_CH0_INT (INT_NUM_IM2_IRL0) +#define IFXMIPS_DMA_CH1_INT (INT_NUM_IM2_IRL0 + 1) +#define IFXMIPS_DMA_CH2_INT (INT_NUM_IM2_IRL0 + 2) +#define IFXMIPS_DMA_CH3_INT (INT_NUM_IM2_IRL0 + 3) +#define IFXMIPS_DMA_CH4_INT (INT_NUM_IM2_IRL0 + 4) +#define IFXMIPS_DMA_CH5_INT (INT_NUM_IM2_IRL0 + 5) +#define IFXMIPS_DMA_CH6_INT (INT_NUM_IM2_IRL0 + 6) +#define IFXMIPS_DMA_CH7_INT (INT_NUM_IM2_IRL0 + 7) +#define IFXMIPS_DMA_CH8_INT (INT_NUM_IM2_IRL0 + 8) +#define IFXMIPS_DMA_CH9_INT (INT_NUM_IM2_IRL0 + 9) +#define IFXMIPS_DMA_CH10_INT (INT_NUM_IM2_IRL0 + 10) +#define IFXMIPS_DMA_CH11_INT (INT_NUM_IM2_IRL0 + 11) +#define IFXMIPS_DMA_CH12_INT (INT_NUM_IM2_IRL0 + 25) +#define IFXMIPS_DMA_CH13_INT (INT_NUM_IM2_IRL0 + 26) +#define IFXMIPS_DMA_CH14_INT (INT_NUM_IM2_IRL0 + 27) +#define IFXMIPS_DMA_CH15_INT (INT_NUM_IM2_IRL0 + 28) +#define IFXMIPS_DMA_CH16_INT (INT_NUM_IM2_IRL0 + 29) +#define IFXMIPS_DMA_CH17_INT (INT_NUM_IM2_IRL0 + 30) +#define IFXMIPS_DMA_CH18_INT (INT_NUM_IM2_IRL0 + 16) +#define IFXMIPS_DMA_CH19_INT (INT_NUM_IM2_IRL0 + 21) + +#define IFXMIPS_PPE_MBOX_INT (INT_NUM_IM2_IRL0 + 24) + +#define IFXMIPS_USB_INT (INT_NUM_IM4_IRL0 + 22) +#define IFXMIPS_USB_OC_INT (INT_NUM_IM4_IRL0 + 23) + + +extern void ifxmips_mask_and_ack_irq(unsigned int irq_nr); + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_led.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_led.h new file mode 100644 index 0000000000..c97657a89f --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_led.h @@ -0,0 +1,26 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2007 John Crispin + */ +#ifndef _IFXMIPS_LED_H__ +#define _IFXMIPS_LED_H__ + +extern void ifxmips_led_set(unsigned int led); +extern void ifxmips_led_clear(unsigned int led); +extern void ifxmips_led_blink_set(unsigned int led); +extern void ifxmips_led_blink_clear(unsigned int led); + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_pmu.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_pmu.h new file mode 100644 index 0000000000..dd1f0d6f12 --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_pmu.h @@ -0,0 +1,32 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2007 John Crispin + */ +#ifndef _IFXMIPS_PMU_H__ +#define _IFXMIPS_PMU_H__ + + +#define IFXMIPS_PMU_PWDCR_DMA 0x0020 +#define IFXMIPS_PMU_PWDCR_USB 0x8041 +#define IFXMIPS_PMU_PWDCR_LED 0x0800 +#define IFXMIPS_PMU_PWDCR_GPT 0x1000 +#define IFXMIPS_PMU_PWDCR_PPE 0x2000 +#define IFXMIPS_PMU_PWDCR_FPI 0x4000 + +void ifxmips_pmu_enable(unsigned int module); +void ifxmips_pmu_disable(unsigned int module); + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_prom.h b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_prom.h new file mode 100644 index 0000000000..e640ad7acc --- /dev/null +++ b/target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/ifxmips_prom.h @@ -0,0 +1,26 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + * Copyright (C) 2008 John Crispin + */ +#ifndef _IFXPROM_H__ +#define _IFXPROM_H__ + +extern void prom_printf(const char *fmt, ...); +extern u32 *prom_get_cp1_base(void); +extern u32 prom_get_cp1_size(void); +extern int ifxmips_has_brn_block(void); + +#endif diff --git a/target/linux/ifxmips/files/arch/mips/pci/ops-ifxmips.c b/target/linux/ifxmips/files/arch/mips/pci/ops-ifxmips.c index e04c246eae..fde6357e41 100644 --- a/target/linux/ifxmips/files/arch/mips/pci/ops-ifxmips.c +++ b/target/linux/ifxmips/files/arch/mips/pci/ops-ifxmips.c @@ -4,11 +4,11 @@ #include #include #include -#include -#include #include #include -#include +#include +#include +#include #define IFXMIPS_PCI_CFG_BUSNUM_SHF 16 #define IFXMIPS_PCI_CFG_DEVNUM_SHF 11 diff --git a/target/linux/ifxmips/files/arch/mips/pci/pci-ifxmips.c b/target/linux/ifxmips/files/arch/mips/pci/pci-ifxmips.c index 47bb1e6126..e50cb3bdc9 100644 --- a/target/linux/ifxmips/files/arch/mips/pci/pci-ifxmips.c +++ b/target/linux/ifxmips/files/arch/mips/pci/pci-ifxmips.c @@ -4,11 +4,11 @@ #include #include #include -#include -#include -#include #include #include +#include +#include +#include #define IFXMIPS_PCI_MEM_BASE 0x18000000 #define IFXMIPS_PCI_MEM_SIZE 0x02000000 @@ -49,6 +49,8 @@ static struct pci_controller ifxmips_pci_controller = .io_offset = 0x00000000UL, }; +/* the cpu can can generate the 33Mhz or rely on an external clock the cgu needs the + proper setting, otherwise the cpu hangs. we have no way of runtime detecting this */ u32 ifxmips_pci_mapped_cfg; int ifxmips_pci_external_clock = 0; diff --git a/target/linux/ifxmips/files/drivers/leds/leds-ifxmips.c b/target/linux/ifxmips/files/drivers/leds/leds-ifxmips.c index 86116d6548..3123d82180 100644 --- a/target/linux/ifxmips/files/drivers/leds/leds-ifxmips.c +++ b/target/linux/ifxmips/files/drivers/leds/leds-ifxmips.c @@ -31,9 +31,9 @@ #include #include -#include -#include -#include +#include +#include +#include #define DRVNAME "ifxmips_led" diff --git a/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c b/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c index 6498d12cb1..3a3569ac8a 100644 --- a/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c +++ b/target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c @@ -29,9 +29,9 @@ #include #include -#include -#include -#include +#include +#include +#include #ifndef CONFIG_MTD_PARTITIONS #error Please enable CONFIG_MTD_PARTITIONS @@ -244,7 +244,7 @@ static int ifxmips_mtd_probe(struct platform_device *dev) add_mtd_partitions(ifxmips_mtd, &ifxmips_meta_partition, 1); printk(KERN_INFO "ifxmips_mtd: added %s flash with %dMB\n", - ifxmips_map.name, ifxmips_mtd->size >> 20); + ifxmips_map.name, ifxmips_mtd->size); return 0; } diff --git a/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c b/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c index 43fe73551b..9af0e385ad 100644 --- a/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c +++ b/target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c @@ -34,10 +34,12 @@ #include #include #include + #include -#include -#include -#include + +#include +#include +#include struct ifxmips_mii_priv { struct net_device_stats stats; diff --git a/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c b/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c index d6bf1803f9..55bf41adaf 100644 --- a/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c +++ b/target/linux/ifxmips/files/drivers/serial/ifxmips_asc.c @@ -48,8 +48,8 @@ #include -#include -#include +#include +#include #define PORT_IFXMIPSASC 111 diff --git a/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c b/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c index d75eeeac20..b06307cb76 100644 --- a/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c +++ b/target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c @@ -25,8 +25,8 @@ #include #include -#include -#include +#include +#include #define IFXMIPS_WDT_PW1 0x00BE0000 #define IFXMIPS_WDT_PW2 0x00DC0000 diff --git a/target/linux/ifxmips/patches-2.6.30/100-board.patch b/target/linux/ifxmips/patches-2.6.30/100-board.patch index 62a683ddf0..16272698ec 100644 --- a/target/linux/ifxmips/patches-2.6.30/100-board.patch +++ b/target/linux/ifxmips/patches-2.6.30/100-board.patch @@ -53,15 +53,6 @@ Index: linux-2.6.30.5/arch/mips/Makefile # DECstation family # core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/ -Index: linux-2.6.30.5/arch/mips/pci/Makefile -=================================================================== ---- linux-2.6.30.5.orig/arch/mips/pci/Makefile 2009-09-02 22:12:48.000000000 +0200 -+++ linux-2.6.30.5/arch/mips/pci/Makefile 2009-09-02 22:12:53.000000000 +0200 -@@ -52,3 +52,4 @@ - obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o - obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o - obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o -+obj-$(CONFIG_IFXMIPS) += pci-ifxmips.o ops-ifxmips.o Index: linux-2.6.30.5/arch/mips/include/asm/bootinfo.h =================================================================== --- linux-2.6.30.5.orig/arch/mips/include/asm/bootinfo.h 2009-09-02 22:12:48.000000000 +0200 diff --git a/target/linux/ifxmips/patches-2.6.30/110-drivers.patch b/target/linux/ifxmips/patches-2.6.30/110-drivers.patch deleted file mode 100644 index 1c2fd19e4f..0000000000 --- a/target/linux/ifxmips/patches-2.6.30/110-drivers.patch +++ /dev/null @@ -1,139 +0,0 @@ -Index: linux-2.6.30.5/drivers/char/Makefile -=================================================================== ---- linux-2.6.30.5.orig/drivers/char/Makefile 2009-09-02 18:22:49.000000000 +0200 -+++ linux-2.6.30.5/drivers/char/Makefile 2009-09-02 18:29:51.000000000 +0200 -@@ -112,6 +112,10 @@ - obj-$(CONFIG_JS_RTC) += js-rtc.o - js-rtc-y = rtc.o - -+obj-$(CONFIG_IFXMIPS_SSC) += ifxmips_ssc.o -+obj-$(CONFIG_IFXMIPS_EEPROM) += ifxmips_eeprom.o -+obj-$(CONFIG_IFXMIPS_MEI) += ifxmips_mei_core.o -+ - # Files generated that shall be removed upon make clean - clean-files := consolemap_deftbl.c defkeymap.c - -Index: linux-2.6.30.5/drivers/mtd/maps/Makefile -=================================================================== ---- linux-2.6.30.5.orig/drivers/mtd/maps/Makefile 2009-08-16 23:19:38.000000000 +0200 -+++ linux-2.6.30.5/drivers/mtd/maps/Makefile 2009-09-02 18:30:09.000000000 +0200 -@@ -62,3 +62,4 @@ - obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o - obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o - obj-$(CONFIG_MTD_VMU) += vmu-flash.o -+obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o -Index: linux-2.6.30.5/drivers/net/Kconfig -=================================================================== ---- linux-2.6.30.5.orig/drivers/net/Kconfig 2009-09-02 18:22:49.000000000 +0200 -+++ linux-2.6.30.5/drivers/net/Kconfig 2009-09-02 18:29:51.000000000 +0200 -@@ -353,6 +353,12 @@ - - source "drivers/net/arm/Kconfig" - -+config IFXMIPS_MII0 -+ tristate "Infineon IFXMips eth0 driver" -+ depends on IFXMIPS -+ help -+ Support for the MII0 inside the IFXMips SOC -+ - config AX88796 - tristate "ASIX AX88796 NE2000 clone support" - depends on ARM || MIPS || SUPERH -Index: linux-2.6.30.5/drivers/serial/Kconfig -=================================================================== ---- linux-2.6.30.5.orig/drivers/serial/Kconfig 2009-08-16 23:19:38.000000000 +0200 -+++ linux-2.6.30.5/drivers/serial/Kconfig 2009-09-02 18:29:51.000000000 +0200 -@@ -1365,6 +1365,14 @@ - help - Support for Console on the NWP serial ports. - -+config SERIAL_IFXMIPS -+ bool "IFXMips serial driver" -+ depends on IFXMIPS -+ select SERIAL_CORE -+ select SERIAL_CORE_CONSOLE -+ help -+ Driver for the ifxmipss built in ASC hardware -+ - config SERIAL_QE - tristate "Freescale QUICC Engine serial port support" - depends on QUICC_ENGINE -Index: linux-2.6.30.5/drivers/serial/Makefile -=================================================================== ---- linux-2.6.30.5.orig/drivers/serial/Makefile 2009-08-16 23:19:38.000000000 +0200 -+++ linux-2.6.30.5/drivers/serial/Makefile 2009-09-02 18:29:51.000000000 +0200 -@@ -77,3 +77,4 @@ - obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o - obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o - obj-$(CONFIG_SERIAL_QE) += ucc_uart.o -+obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o -Index: linux-2.6.30.5/drivers/watchdog/Makefile -=================================================================== ---- linux-2.6.30.5.orig/drivers/watchdog/Makefile 2009-08-16 23:19:38.000000000 +0200 -+++ linux-2.6.30.5/drivers/watchdog/Makefile 2009-09-02 18:29:51.000000000 +0200 -@@ -105,6 +105,7 @@ - obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o - obj-$(CONFIG_AR7_WDT) += ar7_wdt.o - obj-$(CONFIG_TXX9_WDT) += txx9wdt.o -+obj-$(CONFIG_IFXMIPS_WDT) += ifxmips_wdt.o - - # PARISC Architecture - -Index: linux-2.6.30.5/drivers/net/Makefile -=================================================================== ---- linux-2.6.30.5.orig/drivers/net/Makefile 2009-09-02 18:22:49.000000000 +0200 -+++ linux-2.6.30.5/drivers/net/Makefile 2009-09-02 18:30:37.000000000 +0200 -@@ -234,6 +234,7 @@ - obj-$(CONFIG_MLX4_CORE) += mlx4/ - obj-$(CONFIG_ENC28J60) += enc28j60.o - obj-$(CONFIG_ETHOC) += ethoc.o -+obj-$(CONFIG_IFXMIPS_MII0) += ifxmips_mii0.o - - obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o - -Index: linux-2.6.30.5/drivers/leds/Kconfig -=================================================================== ---- linux-2.6.30.5.orig/drivers/leds/Kconfig 2009-09-02 18:22:49.000000000 +0200 -+++ linux-2.6.30.5/drivers/leds/Kconfig 2009-09-02 18:29:51.000000000 +0200 -@@ -227,6 +227,12 @@ - This option enables support for BD2802GU RGB LED driver chips - accessed via the I2C bus. - -+config LEDS_IFXMIPS -+ tristate "LED Support for IFXMIPS LEDs" -+ depends on LEDS_CLASS && IFXMIPS -+ help -+ This option enables support for the CM-X270 LEDs. -+ - comment "LED Triggers" - - config LEDS_TRIGGERS -Index: linux-2.6.30.5/drivers/leds/Makefile -=================================================================== ---- linux-2.6.30.5.orig/drivers/leds/Makefile 2009-09-02 18:22:49.000000000 +0200 -+++ linux-2.6.30.5/drivers/leds/Makefile 2009-09-02 18:31:23.000000000 +0200 -@@ -27,6 +27,7 @@ - obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o - obj-$(CONFIG_LEDS_WM8350) += leds-wm8350.o - obj-$(CONFIG_LEDS_PWM) += leds-pwm.o -+obj-$(CONFIG_LEDS_IFXMIPS) += leds-ifxmips.o - - # LED SPI Drivers - obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o -Index: linux-2.6.30.5/drivers/watchdog/Kconfig -=================================================================== ---- linux-2.6.30.5.orig/drivers/watchdog/Kconfig 2009-08-16 23:19:38.000000000 +0200 -+++ linux-2.6.30.5/drivers/watchdog/Kconfig 2009-09-02 18:29:51.000000000 +0200 -@@ -764,6 +764,12 @@ - help - Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs. - -+config IFXMIPS_WDT -+ bool "IFXMips watchdog" -+ depends on IFXMIPS -+ help -+ Hardware driver for the IFXMIPS Watchdog Timer. -+ - # PARISC Architecture - - # POWERPC Architecture diff --git a/target/linux/ifxmips/patches-2.6.30/110-pci.patch b/target/linux/ifxmips/patches-2.6.30/110-pci.patch new file mode 100644 index 0000000000..fae887b4d9 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/110-pci.patch @@ -0,0 +1,9 @@ +Index: linux-2.6.30.5/arch/mips/pci/Makefile +=================================================================== +--- linux-2.6.30.5.orig/arch/mips/pci/Makefile 2009-09-02 22:12:48.000000000 +0200 ++++ linux-2.6.30.5/arch/mips/pci/Makefile 2009-09-02 22:12:53.000000000 +0200 +@@ -52,3 +52,4 @@ + obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o + obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o + obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o ++obj-$(CONFIG_IFXMIPS) += pci-ifxmips.o ops-ifxmips.o diff --git a/target/linux/ifxmips/patches-2.6.30/120-serial.patch b/target/linux/ifxmips/patches-2.6.30/120-serial.patch new file mode 100644 index 0000000000..d012e44208 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/120-serial.patch @@ -0,0 +1,28 @@ +Index: linux-2.6.30.5/drivers/serial/Kconfig +=================================================================== +--- linux-2.6.30.5.orig/drivers/serial/Kconfig 2009-08-16 23:19:38.000000000 +0200 ++++ linux-2.6.30.5/drivers/serial/Kconfig 2009-09-02 18:29:51.000000000 +0200 +@@ -1365,6 +1365,14 @@ + help + Support for Console on the NWP serial ports. + ++config SERIAL_IFXMIPS ++ bool "IFXMips serial driver" ++ depends on IFXMIPS ++ select SERIAL_CORE ++ select SERIAL_CORE_CONSOLE ++ help ++ Driver for the ifxmipss built in ASC hardware ++ + config SERIAL_QE + tristate "Freescale QUICC Engine serial port support" + depends on QUICC_ENGINE +Index: linux-2.6.30.5/drivers/serial/Makefile +=================================================================== +--- linux-2.6.30.5.orig/drivers/serial/Makefile 2009-08-16 23:19:38.000000000 +0200 ++++ linux-2.6.30.5/drivers/serial/Makefile 2009-09-02 18:29:51.000000000 +0200 +@@ -77,3 +77,4 @@ + obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o + obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o + obj-$(CONFIG_SERIAL_QE) += ucc_uart.o ++obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o diff --git a/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch b/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch new file mode 100644 index 0000000000..da87bb78c5 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/130-ethernet.patch @@ -0,0 +1,29 @@ +Index: linux-2.6.30.5/drivers/net/Kconfig +=================================================================== +--- linux-2.6.30.5.orig/drivers/net/Kconfig 2009-09-02 18:22:49.000000000 +0200 ++++ linux-2.6.30.5/drivers/net/Kconfig 2009-09-02 18:29:51.000000000 +0200 +@@ -353,6 +353,12 @@ + + source "drivers/net/arm/Kconfig" + ++config IFXMIPS_MII0 ++ tristate "Infineon IFXMips eth0 driver" ++ depends on IFXMIPS ++ help ++ Support for the MII0 inside the IFXMips SOC ++ + config AX88796 + tristate "ASIX AX88796 NE2000 clone support" + depends on ARM || MIPS || SUPERH +Index: linux-2.6.30.5/drivers/net/Makefile +=================================================================== +--- linux-2.6.30.5.orig/drivers/net/Makefile 2009-09-02 18:22:49.000000000 +0200 ++++ linux-2.6.30.5/drivers/net/Makefile 2009-09-02 18:30:37.000000000 +0200 +@@ -234,6 +234,7 @@ + obj-$(CONFIG_MLX4_CORE) += mlx4/ + obj-$(CONFIG_ENC28J60) += enc28j60.o + obj-$(CONFIG_ETHOC) += ethoc.o ++obj-$(CONFIG_IFXMIPS_MII0) += ifxmips_mii0.o + + obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o + diff --git a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch new file mode 100644 index 0000000000..55d4f897a2 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch @@ -0,0 +1,9 @@ +Index: linux-2.6.30.5/drivers/mtd/maps/Makefile +=================================================================== +--- linux-2.6.30.5.orig/drivers/mtd/maps/Makefile 2009-08-16 23:19:38.000000000 +0200 ++++ linux-2.6.30.5/drivers/mtd/maps/Makefile 2009-09-02 18:30:09.000000000 +0200 +@@ -62,3 +62,4 @@ + obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o + obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o + obj-$(CONFIG_MTD_VMU) += vmu-flash.o ++obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o diff --git a/target/linux/ifxmips/patches-2.6.30/150-wdt.patch b/target/linux/ifxmips/patches-2.6.30/150-wdt.patch new file mode 100644 index 0000000000..9f589163ac --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/150-wdt.patch @@ -0,0 +1,29 @@ +Index: linux-2.6.30.5/drivers/watchdog/Makefile +=================================================================== +--- linux-2.6.30.5.orig/drivers/watchdog/Makefile 2009-08-16 23:19:38.000000000 +0200 ++++ linux-2.6.30.5/drivers/watchdog/Makefile 2009-09-02 18:29:51.000000000 +0200 +@@ -105,6 +105,7 @@ + obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o + obj-$(CONFIG_AR7_WDT) += ar7_wdt.o + obj-$(CONFIG_TXX9_WDT) += txx9wdt.o ++obj-$(CONFIG_IFXMIPS_WDT) += ifxmips_wdt.o + + # PARISC Architecture + +Index: linux-2.6.30.5/drivers/watchdog/Kconfig +=================================================================== +--- linux-2.6.30.5.orig/drivers/watchdog/Kconfig 2009-08-16 23:19:38.000000000 +0200 ++++ linux-2.6.30.5/drivers/watchdog/Kconfig 2009-09-02 18:29:51.000000000 +0200 +@@ -764,6 +764,12 @@ + help + Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs. + ++config IFXMIPS_WDT ++ bool "IFXMips watchdog" ++ depends on IFXMIPS ++ help ++ Hardware driver for the IFXMIPS Watchdog Timer. ++ + # PARISC Architecture + + # POWERPC Architecture diff --git a/target/linux/ifxmips/patches-2.6.30/160-cfi-swap.patch b/target/linux/ifxmips/patches-2.6.30/160-cfi-swap.patch deleted file mode 100644 index 109f958e7a..0000000000 --- a/target/linux/ifxmips/patches-2.6.30/160-cfi-swap.patch +++ /dev/null @@ -1,15 +0,0 @@ -Index: linux-2.6.30.5/drivers/mtd/chips/cfi_cmdset_0002.c -=================================================================== ---- linux-2.6.30.5.orig/drivers/mtd/chips/cfi_cmdset_0002.c 2009-09-02 18:22:49.000000000 +0200 -+++ linux-2.6.30.5/drivers/mtd/chips/cfi_cmdset_0002.c 2009-09-02 18:31:31.000000000 +0200 -@@ -1090,7 +1090,9 @@ - int retry_cnt = 0; - - adr += chip->start; -- -+#ifdef CONFIG_IFXMIPS -+ adr ^= 2; -+#endif - spin_lock(chip->mutex); - ret = get_chip(map, chip, adr, FL_WRITING); - if (ret) { diff --git a/target/linux/ifxmips/patches-2.6.30/160-led.patch b/target/linux/ifxmips/patches-2.6.30/160-led.patch new file mode 100644 index 0000000000..aca11d5535 --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/160-led.patch @@ -0,0 +1,29 @@ +Index: linux-2.6.30.5/drivers/leds/Kconfig +=================================================================== +--- linux-2.6.30.5.orig/drivers/leds/Kconfig 2009-09-02 18:22:49.000000000 +0200 ++++ linux-2.6.30.5/drivers/leds/Kconfig 2009-09-02 18:29:51.000000000 +0200 +@@ -227,6 +227,12 @@ + This option enables support for BD2802GU RGB LED driver chips + accessed via the I2C bus. + ++config LEDS_IFXMIPS ++ tristate "LED Support for IFXMIPS LEDs" ++ depends on LEDS_CLASS && IFXMIPS ++ help ++ This option enables support for the CM-X270 LEDs. ++ + comment "LED Triggers" + + config LEDS_TRIGGERS +Index: linux-2.6.30.5/drivers/leds/Makefile +=================================================================== +--- linux-2.6.30.5.orig/drivers/leds/Makefile 2009-09-02 18:22:49.000000000 +0200 ++++ linux-2.6.30.5/drivers/leds/Makefile 2009-09-02 18:31:23.000000000 +0200 +@@ -27,6 +27,7 @@ + obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o + obj-$(CONFIG_LEDS_WM8350) += leds-wm8350.o + obj-$(CONFIG_LEDS_PWM) += leds-pwm.o ++obj-$(CONFIG_LEDS_IFXMIPS) += leds-ifxmips.o + + # LED SPI Drivers + obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o diff --git a/target/linux/ifxmips/patches-2.6.30/170-dma_hack.patch b/target/linux/ifxmips/patches-2.6.30/170-dma_hack.patch deleted file mode 100644 index 469dc7441b..0000000000 --- a/target/linux/ifxmips/patches-2.6.30/170-dma_hack.patch +++ /dev/null @@ -1,13 +0,0 @@ -Index: linux-2.6.30.5/arch/mips/mm/cache.c -=================================================================== ---- linux-2.6.30.5.orig/arch/mips/mm/cache.c 2009-09-02 18:31:37.000000000 +0200 -+++ linux-2.6.30.5/arch/mips/mm/cache.c 2009-09-02 18:31:42.000000000 +0200 -@@ -52,6 +52,8 @@ - void (*_dma_cache_inv)(unsigned long start, unsigned long size); - - EXPORT_SYMBOL(_dma_cache_wback_inv); -+EXPORT_SYMBOL(_dma_cache_wback); -+EXPORT_SYMBOL(_dma_cache_inv); - - #endif /* CONFIG_DMA_NONCOHERENT */ - diff --git a/target/linux/ifxmips/patches-2.6.30/300-cfi-swap.patch b/target/linux/ifxmips/patches-2.6.30/300-cfi-swap.patch new file mode 100644 index 0000000000..109f958e7a --- /dev/null +++ b/target/linux/ifxmips/patches-2.6.30/300-cfi-swap.patch @@ -0,0 +1,15 @@ +Index: linux-2.6.30.5/drivers/mtd/chips/cfi_cmdset_0002.c +=================================================================== +--- linux-2.6.30.5.orig/drivers/mtd/chips/cfi_cmdset_0002.c 2009-09-02 18:22:49.000000000 +0200 ++++ linux-2.6.30.5/drivers/mtd/chips/cfi_cmdset_0002.c 2009-09-02 18:31:31.000000000 +0200 +@@ -1090,7 +1090,9 @@ + int retry_cnt = 0; + + adr += chip->start; +- ++#ifdef CONFIG_IFXMIPS ++ adr ^= 2; ++#endif + spin_lock(chip->mutex); + ret = get_chip(map, chip, adr, FL_WRITING); + if (ret) {