From: Gabor Juhos Date: Sun, 5 Dec 2010 20:14:38 +0000 (+0000) Subject: ramips: add support for 2.6.36 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0449d92dd77cd6af3927898e7cc4c0d7c78eed60;p=openwrt%2Fstaging%2F981213.git ramips: add support for 2.6.36 SVN-Revision: 24270 --- diff --git a/target/linux/ramips/patches-2.6.36/001-mips-add-cp0-compare-irq-function.patch b/target/linux/ramips/patches-2.6.36/001-mips-add-cp0-compare-irq-function.patch new file mode 100644 index 0000000000..3c09a78c11 --- /dev/null +++ b/target/linux/ramips/patches-2.6.36/001-mips-add-cp0-compare-irq-function.patch @@ -0,0 +1,29 @@ +--- a/arch/mips/kernel/traps.c ++++ b/arch/mips/kernel/traps.c +@@ -53,6 +53,7 @@ + #include + #include + #include ++#include + + extern void check_wait(void); + extern asmlinkage void r4k_wait(void); +@@ -1539,6 +1540,8 @@ void __cpuinit per_cpu_trap_init(void) + if (cpu_has_mips_r2) { + cp0_compare_irq_shift = CAUSEB_TI - CAUSEB_IP; + cp0_compare_irq = (read_c0_intctl() >> INTCTLB_IPTI) & 7; ++ if (get_c0_compare_irq) ++ cp0_compare_irq = get_c0_compare_irq(); + cp0_perfcount_irq = (read_c0_intctl() >> INTCTLB_IPPCI) & 7; + if (cp0_perfcount_irq == cp0_compare_irq) + cp0_perfcount_irq = -1; +--- a/arch/mips/include/asm/time.h ++++ b/arch/mips/include/asm/time.h +@@ -52,6 +52,7 @@ extern int (*perf_irq)(void); + */ + #ifdef CONFIG_CEVT_R4K_LIB + extern unsigned int __weak get_c0_compare_int(void); ++extern unsigned int __weak get_c0_compare_irq(void); + extern int r4k_clockevent_init(void); + #endif + diff --git a/target/linux/ramips/patches-2.6.36/010-mtd_fix_cfi_cmdset_0002_erase_status_check.patch b/target/linux/ramips/patches-2.6.36/010-mtd_fix_cfi_cmdset_0002_erase_status_check.patch new file mode 100644 index 0000000000..8ec65b020c --- /dev/null +++ b/target/linux/ramips/patches-2.6.36/010-mtd_fix_cfi_cmdset_0002_erase_status_check.patch @@ -0,0 +1,20 @@ +--- a/drivers/mtd/chips/cfi_cmdset_0002.c ++++ b/drivers/mtd/chips/cfi_cmdset_0002.c +@@ -1645,7 +1645,7 @@ static int __xipram do_erase_chip(struct + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) ++ if (chip_good(map, adr, map_word_ff(map))) + break; + + if (time_after(jiffies, timeo)) { +@@ -1733,7 +1733,7 @@ static int __xipram do_erase_oneblock(st + chip->erase_suspended = 0; + } + +- if (chip_ready(map, adr)) { ++ if (chip_good(map, adr, map_word_ff(map))) { + xip_enable(map, chip, adr); + break; + } diff --git a/target/linux/ramips/patches-2.6.36/100-mips-ralink-core.patch b/target/linux/ramips/patches-2.6.36/100-mips-ralink-core.patch new file mode 100644 index 0000000000..839250529d --- /dev/null +++ b/target/linux/ramips/patches-2.6.36/100-mips-ralink-core.patch @@ -0,0 +1,58 @@ +--- a/arch/mips/Makefile ++++ b/arch/mips/Makefile +@@ -162,6 +162,26 @@ ifeq (,$(findstring march=octeon, $(cfla + cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon + endif + ++# ++# Ralink SoC common stuff ++# ++core-$(CONFIG_MIPS_RALINK) += arch/mips/ralink/common/ ++cflags-$(CONFIG_MIPS_RALINK) += -I$(srctree)/arch/mips/include/asm/mach-ralink ++ ++# ++# Ralink RT288x ++# ++core-$(CONFIG_RALINK_RT288X) += arch/mips/ralink/rt288x/ ++cflags-$(CONFIG_RALINK_RT288X) += -I$(srctree)//arch/mips/include/asm/mach-ralink/rt288x ++load-$(CONFIG_RALINK_RT288X) += 0xffffffff88000000 ++ ++# ++# Ralink RT305x ++# ++core-$(CONFIG_RALINK_RT305X) += arch/mips/ralink/rt305x/ ++cflags-$(CONFIG_RALINK_RT305X) += -I$(srctree)/arch/mips/include/asm/mach-ralink/rt305x ++load-$(CONFIG_RALINK_RT305X) += 0xffffffff80000000 ++ + cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,) + cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,) + cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,) +--- a/arch/mips/Kconfig ++++ b/arch/mips/Kconfig +@@ -60,6 +60,9 @@ config AR7 + Support for the Texas Instruments AR7 System-on-a-Chip + family: TNETD7100, 7200 and 7300. + ++config MIPS_RALINK ++ bool "Ralink MIPS SoC based boards" ++ + config BCM47XX + bool "Broadcom BCM47XX based boards" + select CEVT_R4K +@@ -714,6 +717,7 @@ source "arch/mips/jazz/Kconfig" + source "arch/mips/jz4740/Kconfig" + source "arch/mips/lasat/Kconfig" + source "arch/mips/pmc-sierra/Kconfig" ++source "arch/mips/ralink/Kconfig" + source "arch/mips/powertv/Kconfig" + source "arch/mips/sgi-ip27/Kconfig" + source "arch/mips/sibyte/Kconfig" +@@ -1073,7 +1077,7 @@ config BOOT_ELF32 + + config MIPS_L1_CACHE_SHIFT + int +- default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL ++ default "4" if MACH_DECSTATION || MIKROTIK_RB532 || PMC_MSP4200_EVAL || RALINK_RT288X + default "6" if MIPS_CPU_SCACHE + default "7" if SGI_IP22 || SGI_IP27 || SGI_IP28 || SNI_RM || CPU_CAVIUM_OCTEON + default "5" diff --git a/target/linux/ramips/patches-2.6.36/101-rt288x_serial_driver_hack.patch b/target/linux/ramips/patches-2.6.36/101-rt288x_serial_driver_hack.patch new file mode 100644 index 0000000000..5dade065d1 --- /dev/null +++ b/target/linux/ramips/patches-2.6.36/101-rt288x_serial_driver_hack.patch @@ -0,0 +1,82 @@ +--- a/drivers/serial/8250.c ++++ b/drivers/serial/8250.c +@@ -309,9 +309,9 @@ static const struct serial8250_config ua + }, + }; + +-#if defined(CONFIG_MIPS_ALCHEMY) ++#if defined(CONFIG_MIPS_ALCHEMY) || defined (CONFIG_SERIAL_8250_RT288X) + +-/* Au1x00 UART hardware has a weird register layout */ ++/* Au1x00 and RT288x UART hardware has a weird register layout */ + static const u8 au_io_in_map[] = { + [UART_RX] = 0, + [UART_IER] = 2, +@@ -575,8 +575,8 @@ static inline void _serial_dl_write(stru + serial_outp(up, UART_DLM, value >> 8 & 0xff); + } + +-#if defined(CONFIG_MIPS_ALCHEMY) +-/* Au1x00 haven't got a standard divisor latch */ ++#if defined(CONFIG_MIPS_ALCHEMY) || defined (CONFIG_SERIAL_8250_RT288X) ++/* Au1x00 and RT288x haven't got a standard divisor latch */ + static int serial_dl_read(struct uart_8250_port *up) + { + if (up->port.iotype == UPIO_AU) +@@ -783,22 +783,19 @@ static int size_fifo(struct uart_8250_po + */ + static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p) + { +- unsigned char old_dll, old_dlm, old_lcr; ++ unsigned char old_lcr; ++ unsigned int old_dl; + unsigned int id; + + old_lcr = serial_inp(p, UART_LCR); + serial_outp(p, UART_LCR, UART_LCR_DLAB); + +- old_dll = serial_inp(p, UART_DLL); +- old_dlm = serial_inp(p, UART_DLM); ++ old_dl = serial_dl_read(p); + +- serial_outp(p, UART_DLL, 0); +- serial_outp(p, UART_DLM, 0); ++ serial_dl_write(p, 0); ++ id = serial_dl_read(p); + +- id = serial_inp(p, UART_DLL) | serial_inp(p, UART_DLM) << 8; +- +- serial_outp(p, UART_DLL, old_dll); +- serial_outp(p, UART_DLM, old_dlm); ++ serial_dl_write(p, old_dl); + serial_outp(p, UART_LCR, old_lcr); + + return id; +--- a/drivers/serial/Kconfig ++++ b/drivers/serial/Kconfig +@@ -258,6 +258,14 @@ config SERIAL_8250_ACORN + system, say Y to this option. The driver can handle 1, 2, or 3 port + cards. If unsure, say N. + ++config SERIAL_8250_RT288X ++ bool "Ralink RT288x/RT305x serial port support" ++ depends on SERIAL_8250 != n && (SOC_RT288X || SOC_RT305X) ++ help ++ If you have a Ralink RT288x/RT305x SoC based board and want to use the ++ serial port, say Y to this option. The driver can handle up to 2 serial ++ ports. If unsure, say N. ++ + config SERIAL_8250_RM9K + bool "Support for MIPS RM9xxx integrated serial port" + depends on SERIAL_8250 != n && SERIAL_RM9000 +--- a/include/linux/serial_core.h ++++ b/include/linux/serial_core.h +@@ -302,7 +302,7 @@ struct uart_port { + #define UPIO_HUB6 (1) + #define UPIO_MEM (2) + #define UPIO_MEM32 (3) +-#define UPIO_AU (4) /* Au1x00 type IO */ ++#define UPIO_AU (4) /* Au1x00 and RT288x type IO */ + #define UPIO_TSI (5) /* Tsi108/109 type IO */ + #define UPIO_DWAPB (6) /* DesignWare APB UART */ + #define UPIO_RM9000 (7) /* RM9000 type IO */ diff --git a/target/linux/ramips/patches-2.6.36/102-rt288x-pci-driver-hook.patch b/target/linux/ramips/patches-2.6.36/102-rt288x-pci-driver-hook.patch new file mode 100644 index 0000000000..d2056c6465 --- /dev/null +++ b/target/linux/ramips/patches-2.6.36/102-rt288x-pci-driver-hook.patch @@ -0,0 +1,10 @@ +--- a/arch/mips/pci/Makefile ++++ b/arch/mips/pci/Makefile +@@ -55,6 +55,7 @@ obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capc + obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o + obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o + obj-$(CONFIG_CPU_CAVIUM_OCTEON) += pci-octeon.o pcie-octeon.o ++obj-$(CONFIG_SOC_RT288X) += pci-rt288x.o + + ifdef CONFIG_PCI_MSI + obj-$(CONFIG_CPU_CAVIUM_OCTEON) += msi-octeon.o diff --git a/target/linux/ramips/patches-2.6.36/103-ethernet.patch b/target/linux/ramips/patches-2.6.36/103-ethernet.patch new file mode 100644 index 0000000000..404f885950 --- /dev/null +++ b/target/linux/ramips/patches-2.6.36/103-ethernet.patch @@ -0,0 +1,25 @@ +--- a/drivers/net/Kconfig ++++ b/drivers/net/Kconfig +@@ -614,6 +614,12 @@ config MIPS_AU1X00_ENET + If you have an Alchemy Semi AU1X00 based system + say Y. Otherwise, say N. + ++config MIPS_RAMIPS_NET ++ tristate "Ethernet driver for rt288x/rt305x" ++ depends on MIPS_RALINK ++ help ++ This driver supports the etehrnet mac inside the ralink wisocs ++ + config SGI_IOC3_ETH + bool "SGI IOC3 Ethernet" + depends on PCI && SGI_IP27 +--- a/drivers/net/Makefile ++++ b/drivers/net/Makefile +@@ -222,6 +222,7 @@ obj-$(CONFIG_KORINA) += korina.o + obj-$(CONFIG_MIPS_JAZZ_SONIC) += jazzsonic.o + obj-$(CONFIG_MIPS_AU1X00_ENET) += au1000_eth.o + obj-$(CONFIG_MIPS_SIM_NET) += mipsnet.o ++obj-$(CONFIG_MIPS_RAMIPS_NET) += ramips.o + obj-$(CONFIG_SGI_IOC3_ETH) += ioc3-eth.o + obj-$(CONFIG_DECLANCE) += declance.o + obj-$(CONFIG_ATARILANCE) += atarilance.o diff --git a/target/linux/ramips/rt288x/config-2.6.36 b/target/linux/ramips/rt288x/config-2.6.36 new file mode 100644 index 0000000000..7a674d37cb --- /dev/null +++ b/target/linux/ramips/rt288x/config-2.6.36 @@ -0,0 +1,101 @@ +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_REQUIRE_GPIOLIB=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_CEVT_R4K=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CMDLINE="console=ttyS1,57600 rootfstype=squashfs,jffs2" +CONFIG_CMDLINE_BOOL=y +# CONFIG_CMDLINE_OVERRIDE is not set +CONFIG_CPU_HAS_PREFETCH=y +CONFIG_CPU_HAS_SYNC=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32=y +# CONFIG_CPU_MIPS32_R1 is not set +CONFIG_CPU_MIPS32_R2=y +CONFIG_CPU_MIPSR2=y +CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_CSRC_R4K=y +CONFIG_CSRC_R4K_LIB=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_DMA_NONCOHERENT=y +CONFIG_EARLY_PRINTK=y +# CONFIG_FSNOTIFY is not set +CONFIG_GENERIC_ATOMIC64=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_HARDWARE_WATCHPOINTS=y +CONFIG_HAS_DMA=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_HAVE_IDE=y +CONFIG_HAVE_OPROFILE=y +CONFIG_HW_HAS_PCI=y +CONFIG_HW_RANDOM=m +CONFIG_IMAGE_CMDLINE_HACK=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_IRQ_CPU=y +# CONFIG_LEDS_GPIO is not set +CONFIG_LOONGSON_UART_BASE=y +# CONFIG_MII is not set +CONFIG_MIPS=y +CONFIG_MIPS_L1_CACHE_SHIFT=4 +CONFIG_MIPS_MACHINE=y +CONFIG_MIPS_MT_DISABLED=y +CONFIG_MIPS_RALINK=y +CONFIG_MIPS_RAMIPS_NET=y +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PHYLIB=y +CONFIG_RALINK_DEV_GPIO_BUTTONS=y +CONFIG_RALINK_DEV_GPIO_LEDS=y +CONFIG_RALINK_RT288X=y +# CONFIG_RALINK_RT305X is not set +CONFIG_RT288X_MACH_RT_N15=y +CONFIG_RT288X_MACH_WZR_AGL300NH=y +CONFIG_RTL8366S_PHY=y +CONFIG_RTL8366_SMI=y +# CONFIG_SCSI_DMA is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RT288X=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +CONFIG_SOC_RT288X=y +CONFIG_SWCONFIG=y +CONFIG_SYS_HAS_CPU_MIPS32_R1=y +CONFIG_SYS_HAS_CPU_MIPS32_R2=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_SYS_SUPPORTS_ARBIT_HZ=y +CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +# CONFIG_TINY_RCU is not set +CONFIG_TREE_RCU=y +CONFIG_USB_SUPPORT=y +CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/ramips/rt305x/config-2.6.36 b/target/linux/ramips/rt305x/config-2.6.36 new file mode 100644 index 0000000000..a4af32edcf --- /dev/null +++ b/target/linux/ramips/rt305x/config-2.6.36 @@ -0,0 +1,102 @@ +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_ARCH_REQUIRE_GPIOLIB=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_ARCH_SUPPORTS_OPROFILE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_CEVT_R4K=y +CONFIG_CEVT_R4K_LIB=y +CONFIG_CMDLINE="console=ttyS1,57600 rootfstype=squashfs,jffs2" +CONFIG_CMDLINE_BOOL=y +# CONFIG_CMDLINE_OVERRIDE is not set +CONFIG_CPU_HAS_PREFETCH=y +CONFIG_CPU_HAS_SYNC=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_CPU_MIPS32=y +# CONFIG_CPU_MIPS32_R1 is not set +CONFIG_CPU_MIPS32_R2=y +CONFIG_CPU_MIPSR2=y +CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_CSRC_R4K=y +CONFIG_CSRC_R4K_LIB=y +CONFIG_DECOMPRESS_LZMA=y +CONFIG_DMA_NONCOHERENT=y +CONFIG_EARLY_PRINTK=y +# CONFIG_FSNOTIFY is not set +CONFIG_GENERIC_ATOMIC64=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_HARDWARE_WATCHPOINTS=y +CONFIG_HAS_DMA=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_HAVE_IDE=y +CONFIG_HAVE_OPROFILE=y +CONFIG_HW_RANDOM=m +CONFIG_IMAGE_CMDLINE_HACK=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_IRQ_CPU=y +# CONFIG_LEDS_GPIO is not set +CONFIG_LOONGSON_UART_BASE=y +# CONFIG_MII is not set +CONFIG_MIPS=y +CONFIG_MIPS_L1_CACHE_SHIFT=5 +CONFIG_MIPS_MACHINE=y +CONFIG_MIPS_MT_DISABLED=y +CONFIG_MIPS_RALINK=y +CONFIG_MIPS_RAMIPS_NET=y +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_PHYSMAP=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_PHYLIB=y +CONFIG_RALINK_DEV_GPIO_BUTTONS=y +CONFIG_RALINK_DEV_GPIO_LEDS=y +# CONFIG_RALINK_RT288X is not set +CONFIG_RALINK_RT305X=y +CONFIG_RT305X_MACH_DIR_300_REVB=y +CONFIG_RT305X_MACH_F5D8235_V2=y +CONFIG_RT305X_MACH_FONERA20N=y +CONFIG_RT305X_MACH_PWH2004=y +CONFIG_RT305X_MACH_V22RW_2X2=y +CONFIG_RT305X_MACH_WCR150GN=y +CONFIG_RT305X_MACH_WHR_G300N=y +# CONFIG_SCSI_DMA is not set +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RT288X=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +CONFIG_SOC_RT305X=y +CONFIG_SYS_HAS_CPU_MIPS32_R1=y +CONFIG_SYS_HAS_CPU_MIPS32_R2=y +CONFIG_SYS_HAS_EARLY_PRINTK=y +CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_SYS_SUPPORTS_ARBIT_HZ=y +CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y +# CONFIG_TINY_RCU is not set +CONFIG_TREE_RCU=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +CONFIG_USB_SUPPORT=y +CONFIG_ZONE_DMA_FLAG=0