Simple copy to better illustrate the changes in forthcoming changes.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
--- /dev/null
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_ADVANCED_OPTIONS is not set
+CONFIG_AR8216_PHY=y
+CONFIG_AR8216_PHY_LEDS=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_ARCH_MMAP_RND_BITS=11
+CONFIG_ARCH_MMAP_RND_BITS_MAX=17
+CONFIG_ARCH_MMAP_RND_BITS_MIN=11
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y
+CONFIG_ASN1=y
+CONFIG_AUDIT_ARCH=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BOOKE=y
+CONFIG_BOOKE_WDT=y
+# CONFIG_BSC9131_RDB is not set
+# CONFIG_BSC9132_QDS is not set
+# CONFIG_C293_PCIE is not set
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CLZ_TAB=y
+CONFIG_CMDLINE="console=ttyS0,115200"
+CONFIG_CMDLINE_FROM_BOOTLOADER=y
+# CONFIG_CMDLINE_OVERRIDE is not set
+# CONFIG_COMMON_CLK is not set
+CONFIG_COMPAT_32BIT_TIME=y
+# CONFIG_CORENET_GENERIC is not set
+# CONFIG_CPM2 is not set
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CRYPTO_AES_PPC_SPE is not set
+CONFIG_CRYPTO_AKCIPHER=y
+CONFIG_CRYPTO_AKCIPHER2=y
+CONFIG_CRYPTO_AUTHENC=y
+CONFIG_CRYPTO_BLAKE2S=y
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
+# CONFIG_CRYPTO_MD5_PPC is not set
+CONFIG_CRYPTO_NULL=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RSA=y
+# CONFIG_CRYPTO_SHA1_PPC is not set
+# CONFIG_CRYPTO_SHA1_PPC_SPE is not set
+# CONFIG_CRYPTO_SHA256_PPC_SPE is not set
+CONFIG_DATA_SHIFT=12
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DNOTIFY=y
+CONFIG_DTC=y
+# CONFIG_E200 is not set
+CONFIG_E500=y
+# CONFIG_E5500_CPU is not set
+# CONFIG_E6500_CPU is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_EDAC=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_LEGACY_SYSFS=y
+CONFIG_EDAC_MPC85XX=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_ETHERNET_PACKET_MANGLE=y
+CONFIG_FIXED_PHY=y
+CONFIG_FSL_BOOKE=y
+CONFIG_FSL_EMB_PERFMON=y
+# CONFIG_FSL_FMAN is not set
+CONFIG_FSL_LBC=y
+CONFIG_FSL_PCI=y
+CONFIG_FSL_PQ_MDIO=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_SOC_BOOKE=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_CPU=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GEN_RTC=y
+# CONFIG_GE_IMP3A is not set
+CONFIG_GIANFAR=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_MPC8XXX=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+# CONFIG_HIVEAP_330 is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_XIPHERA is not set
+CONFIG_HZ_PERIODIC=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_MPC=y
+CONFIG_ILLEGAL_POINTER_VALUE=0
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+CONFIG_ISA_DMA_API=y
+CONFIG_KERNEL_START=0xc0000000
+# CONFIG_KSI8560 is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOWMEM_CAM_NUM=3
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_LXT_PHY=y
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MEMFD_CREATE=y
+# CONFIG_MFD_ROHM_BD71828 is not set
+CONFIG_MIGRATION=y
+CONFIG_MMU_GATHER_PAGE_SIZE=y
+CONFIG_MODULES_USE_ELF_RELA=y
+# CONFIG_MPC8536_DS is not set
+# CONFIG_MPC8540_ADS is not set
+# CONFIG_MPC8560_ADS is not set
+# CONFIG_MPC85xx_CDS is not set
+# CONFIG_MPC85xx_DS is not set
+# CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC85xx_RDB is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_MSGR is not set
+CONFIG_MPIC_TIMER=y
+CONFIG_MPILIB=y
+# CONFIG_MTD_CFI is not set
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_SPI_NOR=y
+# CONFIG_MVME2500 is not set
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NLS=y
+CONFIG_NR_IRQS=512
+CONFIG_NVMEM=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_DMA_DEFAULT_COHERENT=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_NET=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND=y
+# CONFIG_P1010_RDB is not set
+# CONFIG_P1022_DS is not set
+# CONFIG_P1022_RDK is not set
+# CONFIG_P1023_RDB is not set
+CONFIG_PAGE_OFFSET=0xc0000000
+# CONFIG_PANDA is not set
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+CONFIG_PHYSICAL_ALIGN=0x04000000
+CONFIG_PHYSICAL_START=0x00000000
+# CONFIG_PHYS_64BIT is not set
+# CONFIG_PMU_SYSFS is not set
+# CONFIG_PPA8548 is not set
+CONFIG_PPC=y
+CONFIG_PPC32=y
+# CONFIG_PPC64 is not set
+CONFIG_PPC_85xx=y
+# CONFIG_PPC_8xx is not set
+CONFIG_PPC_ADV_DEBUG_DACS=2
+CONFIG_PPC_ADV_DEBUG_DVCS=0
+CONFIG_PPC_ADV_DEBUG_IACS=2
+CONFIG_PPC_ADV_DEBUG_REGS=y
+CONFIG_PPC_BARRIER_NOSPEC=y
+CONFIG_PPC_BOOK3E_MMU=y
+# CONFIG_PPC_BOOK3S_6xx is not set
+CONFIG_PPC_DOORBELL=y
+# CONFIG_PPC_E500MC is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+CONFIG_PPC_FSL_BOOK3E=y
+CONFIG_PPC_INDIRECT_PCI=y
+# CONFIG_PPC_IRQ_SOFT_MASK_DEBUG is not set
+CONFIG_PPC_MMU_NOHASH=y
+CONFIG_PPC_MMU_NOHASH_32=y
+CONFIG_PPC_PAGE_SHIFT=12
+# CONFIG_PPC_PTDUMP is not set
+# CONFIG_PPC_QEMU_E500 is not set
+CONFIG_PPC_SMP_MUXED_IPI=y
+CONFIG_PPC_UDBG_16550=y
+CONFIG_PPC_WERROR=y
+CONFIG_QE_GPIO=y
+CONFIG_QUICC_ENGINE=y
+CONFIG_RAS=y
+# CONFIG_RED_15W_REV1 is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=y
+# CONFIG_RTC_DRV_RV3032 is not set
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTC_MC146818_LIB=y
+# CONFIG_SBC8548 is not set
+# CONFIG_SCOM_DEBUGFS is not set
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_SERIAL_QE is not set
+# CONFIG_SOCRATES is not set
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPE=y
+CONFIG_SPE_POSSIBLE=y
+CONFIG_SPI=y
+CONFIG_SPI_FSL_ESPI=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SRCU=y
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_STX_GP3 is not set
+CONFIG_SWCONFIG=y
+CONFIG_SWPHY=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_THREAD_SHIFT=13
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TINY_SRCU=y
+# CONFIG_TL_WDR4900_V1 is not set
+# CONFIG_TQM8540 is not set
+# CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
+# CONFIG_TQM8555 is not set
+# CONFIG_TQM8560 is not set
+# CONFIG_TWR_P102x is not set
+CONFIG_UCC=y
+CONFIG_UCC_FAST=y
+CONFIG_UCC_GETH=y
+# CONFIG_UGETH_TX_ON_DEMAND is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_VDSO32=y
+# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_WATCHDOG_CORE=y
+# CONFIG_WS_AP3710I is not set
+# CONFIG_WS_AP3825I is not set
+# CONFIG_XES_MPC85xx is not set
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_XZ_DEC_POWERPC=y
--- /dev/null
+--- a/arch/powerpc/platforms/85xx/common.c
++++ b/arch/powerpc/platforms/85xx/common.c
+@@ -30,6 +30,7 @@ static const struct of_device_id mpc85xx
+ { .compatible = "fsl,mpc8548-guts", },
+ /* Probably unnecessary? */
+ { .compatible = "gpio-leds", },
++ { .compatible = "gpio-keys", },
+ /* For all PCI controllers */
+ { .compatible = "fsl,mpc8540-pci", },
+ { .compatible = "fsl,mpc8548-pcie", },
--- /dev/null
+From 1d9f596e572917772b87a2a37e1680902964782f Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Wed, 20 Feb 2013 08:40:33 +0100
+Subject: [PATCH] powerpc: 85xx: add support for the TP-Link TL-WDR4900 v1
+ board
+
+This patch adds support for the TP-Link TL-WDR4900 v1
+concurrent dual-band wireless router. The devices uses
+the Freescale P1014 SoC.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
+---
+ arch/powerpc/boot/Makefile | 3 ++-
+ arch/powerpc/boot/wrapper | 5 +++++
+ arch/powerpc/platforms/85xx/Kconfig | 12 ++++++++++++
+ arch/powerpc/platforms/85xx/Makefile | 1 +
+ 4 files changed, 20 insertions(+), 1 deletion(-)
+
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -157,6 +157,7 @@ src-plat-$(CONFIG_PPC_PSERIES) += pserie
+ src-plat-$(CONFIG_PPC_POWERNV) += pseries-head.S
+ src-plat-$(CONFIG_PPC_IBM_CELL_BLADE) += pseries-head.S
+ src-plat-$(CONFIG_MVME7100) += motload-head.S mvme7100.c
++src-plat-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S
+
+ src-wlib := $(sort $(src-wlib-y))
+ src-plat := $(sort $(src-plat-y))
+@@ -336,7 +337,7 @@ image-$(CONFIG_TQM8555) += cuImage.tqm
+ image-$(CONFIG_TQM8560) += cuImage.tqm8560
+ image-$(CONFIG_SBC8548) += cuImage.sbc8548
+ image-$(CONFIG_KSI8560) += cuImage.ksi8560
+-
++image-$(CONFIG_TL_WDR4900_V1) += simpleImage.tl-wdr4900-v1
+ # Board ports in arch/powerpc/platform/86xx/Kconfig
+ image-$(CONFIG_MVME7100) += dtbImage.mvme7100
+
+--- a/arch/powerpc/boot/wrapper
++++ b/arch/powerpc/boot/wrapper
+@@ -324,6 +324,11 @@ adder875-redboot)
+ platformo="$object/fixed-head.o $object/redboot-8xx.o"
+ binary=y
+ ;;
++simpleboot-tl-wdr4900-v1)
++ platformo="$object/fixed-head.o $object/simpleboot.o"
++ link_address='0x1000000'
++ binary=y
++ ;;
+ simpleboot-*)
+ platformo="$object/fixed-head.o $object/simpleboot.o"
+ binary=y
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -170,6 +170,18 @@ config STX_GP3
+ select CPM2
+ select DEFAULT_UIMAGE
+
++config TL_WDR4900_V1
++ bool "TP-Link TL-WDR4900 v1"
++ select DEFAULT_UIMAGE
++ select ARCH_REQUIRE_GPIOLIB
++ select GPIO_MPC8XXX
++ select SWIOTLB
++ help
++ This option enables support for the TP-Link TL-WDR4900 v1 board.
++
++ This board is a Concurrent Dual-Band wireless router with a
++ Freescale P1014 SoC.
++
+ config TQM8540
+ bool "TQ Components TQM8540"
+ help
+--- a/arch/powerpc/platforms/85xx/Makefile
++++ b/arch/powerpc/platforms/85xx/Makefile
+@@ -28,6 +28,7 @@ obj-$(CONFIG_CORENET_GENERIC) += coren
+ obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
+ obj-$(CONFIG_STX_GP3) += stx_gp3.o
+ obj-$(CONFIG_TQM85xx) += tqm85xx.o
++obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o
+ obj-$(CONFIG_SBC8548) += sbc8548.o
+ obj-$(CONFIG_PPA8548) += ppa8548.o
+ obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o
--- /dev/null
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -49,6 +49,17 @@ config BSC9132_QDS
+ and dual StarCore SC3850 DSP cores.
+ Manufacturer : Freescale Semiconductor, Inc
+
++config HIVEAP_330
++ bool "Aerohive HiveAP-330"
++ select DEFAULT_UIMAGE
++ select ARCH_REQUIRE_GPIOLIB
++ select GPIO_MPC8XXX
++ help
++ This option enables support for the Aerohive HiveAP-330 board.
++
++ This board is a Concurrent Dual-Band wireless access point with a
++ Freescale P1020 SoC.
++
+ config MPC8540_ADS
+ bool "Freescale MPC8540 ADS"
+ select DEFAULT_UIMAGE
+--- a/arch/powerpc/platforms/85xx/Makefile
++++ b/arch/powerpc/platforms/85xx/Makefile
+@@ -12,6 +12,7 @@ obj-y += common.o
+ obj-$(CONFIG_BSC9131_RDB) += bsc913x_rdb.o
+ obj-$(CONFIG_BSC9132_QDS) += bsc913x_qds.o
+ obj-$(CONFIG_C293_PCIE) += c293pcie.o
++obj-$(CONFIG_HIVEAP_330) += hiveap-330.o
+ obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads.o
+ obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
+ obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
--- /dev/null
+--- a/arch/powerpc/Kconfig
++++ b/arch/powerpc/Kconfig
+@@ -931,6 +931,14 @@ config CMDLINE_FORCE
+
+ endchoice
+
++config CMDLINE_OVERRIDE
++ bool "Use alternative cmdline from device tree"
++ help
++ Some bootloaders may have uneditable bootargs. While CMDLINE_FORCE can
++ be used, this is not a good option for kernels that are shared across
++ devices. This setting enables using "chosen/cmdline-override" as the
++ cmdline if it exists in the device tree.
++
+ config EXTRA_TARGETS
+ string "Additional default image types"
+ help
+--- a/drivers/of/fdt.c
++++ b/drivers/of/fdt.c
+@@ -1059,6 +1059,17 @@ int __init early_init_dt_scan_chosen(uns
+ if (p != NULL && l > 0)
+ strlcat(data, p, min_t(int, strlen(data) + (int)l, COMMAND_LINE_SIZE));
+
++ /* CONFIG_CMDLINE_OVERRIDE is used to fallback to a different
++ * device tree option of chosen/bootargs-override. This is
++ * helpful on boards where u-boot sets bootargs, and is unable
++ * to be modified.
++ */
++#ifdef CONFIG_CMDLINE_OVERRIDE
++ p = of_get_flat_dt_prop(node, "bootargs-override", &l);
++ if (p != NULL && l > 0)
++ strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
++#endif
++
+ /*
+ * CONFIG_CMDLINE is meant to be a default in case nothing else
+ * managed to set the command line, unless CONFIG_CMDLINE_FORCE
--- /dev/null
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -173,6 +173,16 @@ config XES_MPC85xx
+ Manufacturer: Extreme Engineering Solutions, Inc.
+ URL: <https://www.xes-inc.com/>
+
++config RED_15W_REV1
++ bool "Sophos RED 15w Rev.1"
++ select DEFAULT_UIMAGE
++ select ARCH_REQUIRE_GPIOLIB
++ select GPIO_MPC8XXX
++ help
++ This option enables support for the Sophos RED 15w Rev.1 board.
++
++ This board is a wireless VPN router with a Freescale P1010 SoC.
++
+ config STX_GP3
+ bool "Silicon Turnkey Express GP3"
+ help
+--- a/arch/powerpc/platforms/85xx/Makefile
++++ b/arch/powerpc/platforms/85xx/Makefile
+@@ -27,6 +27,7 @@ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o
+ obj-$(CONFIG_TWR_P102x) += twr_p102x.o
+ obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
+ obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
++obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o
+ obj-$(CONFIG_STX_GP3) += stx_gp3.o
+ obj-$(CONFIG_TQM85xx) += tqm85xx.o
+ obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o
--- /dev/null
+From 93514afd769c305182beeed1f9c4c46235879ef8 Mon Sep 17 00:00:00 2001
+From: Pawel Dembicki <paweldembicki@gmail.com>
+Date: Sun, 30 Dec 2018 23:24:41 +0100
+Subject: [PATCH] powerpc: mpc85xx: change P2020RDB dts file for OpenWRT
+
+This patch apply chages for OpenWRT in P2020RDB
+dts file.
+
+Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
+---
+ arch/powerpc/boot/dts/fsl/p2020rdb.dts | 98 +++++++++++++++++---------
+ 1 file changed, 63 insertions(+), 35 deletions(-)
+
+--- a/arch/powerpc/boot/dts/fsl/p2020rdb.dts
++++ b/arch/powerpc/boot/dts/fsl/p2020rdb.dts
+@@ -5,10 +5,15 @@
+ * Copyright 2009-2012 Freescale Semiconductor Inc.
+ */
+
++/dts-v1/;
++
+ /include/ "p2020si-pre.dtsi"
+
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++
+ / {
+- model = "fsl,P2020RDB";
++ model = "Freescale P2020RDB";
+ compatible = "fsl,P2020RDB";
+
+ aliases {
+@@ -34,48 +39,38 @@
+ 0x2 0x0 0x0 0xffb00000 0x00020000>;
+
+ nor@0,0 {
+- #address-cells = <1>;
+- #size-cells = <1>;
+ compatible = "cfi-flash";
+ reg = <0x0 0x0 0x1000000>;
+ bank-width = <2>;
+ device-width = <1>;
+
+- partition@0 {
+- /* This location must not be altered */
+- /* 256KB for Vitesse 7385 Switch firmware */
+- reg = <0x0 0x00040000>;
+- label = "NOR (RO) Vitesse-7385 Firmware";
+- read-only;
+- };
+-
+- partition@40000 {
+- /* 256KB for DTB Image */
+- reg = <0x00040000 0x00040000>;
+- label = "NOR (RO) DTB Image";
+- read-only;
+- };
++ partitions {
++ compatible = "fixed-partitions";
++ #address-cells = <1>;
++ #size-cells = <1>;
+
+- partition@80000 {
+- /* 3.5 MB for Linux Kernel Image */
+- reg = <0x00080000 0x00380000>;
+- label = "NOR (RO) Linux Kernel Image";
+- read-only;
+- };
++ partition@0 {
++ /* This location must not be altered */
++ /* 256KB for Vitesse 7385 Switch firmware */
++ reg = <0x0 0x00040000>;
++ label = "NOR (RO) Vitesse-7385 Firmware";
++ read-only;
++ };
+
+- partition@400000 {
+- /* 11MB for JFFS2 based Root file System */
+- reg = <0x00400000 0x00b00000>;
+- label = "NOR (RW) JFFS2 Root File System";
+- };
++ partition@40000 {
++ compatible = "denx,fit";
++ reg = <0x00040000 0x00ec0000>;
++ label = "firmware";
++ };
+
+- partition@f00000 {
+- /* This location must not be altered */
+- /* 512KB for u-boot Bootloader Image */
+- /* 512KB for u-boot Environment Variables */
+- reg = <0x00f00000 0x00100000>;
+- label = "NOR (RO) U-Boot Image";
+- read-only;
++ partition@f00000 {
++ /* This location must not be altered */
++ /* 512KB for u-boot Bootloader Image */
++ /* 512KB for u-boot Environment Variables */
++ reg = <0x00f00000 0x00100000>;
++ label = "u-boot";
++ read-only;
++ };
+ };
+ };
+
+@@ -85,6 +80,7 @@
+ compatible = "fsl,p2020-fcm-nand",
+ "fsl,elbc-fcm-nand";
+ reg = <0x1 0x0 0x40000>;
++ nand-ecc-mode = "none";
+
+ partition@0 {
+ /* This location must not be altered */
+@@ -140,13 +136,43 @@
+ soc: soc@ffe00000 {
+ ranges = <0x0 0x0 0xffe00000 0x100000>;
+
++ gpio0: gpio-controller@fc00 {
++ };
++
+ i2c@3000 {
++ temperature-sensor@4c {
++ compatible = "adi,adt7461";
++ reg = <0x4c>;
++ };
++
++ eeprom@50 {
++ compatible = "atmel,24c256";
++ reg = <0x50>;
++ };
++
+ rtc@68 {
+ compatible = "dallas,ds1339";
+ reg = <0x68>;
+ };
+ };
+
++ i2c@3100 {
++ pmic@11 {
++ compatible = "zl2006";
++ reg = <0x11>;
++ };
++
++ gpio@18 {
++ compatible = "nxp,pca9557";
++ reg = <0x18>;
++ };
++
++ eeprom@52 {
++ compatible = "atmel,24c01";
++ reg = <0x52>;
++ };
++ };
++
+ spi@7000 {
+ flash@0 {
+ #address-cells = <1>;
+@@ -200,10 +226,12 @@
+ phy0: ethernet-phy@0 {
+ interrupts = <3 1 0 0>;
+ reg = <0x0>;
++ reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ };
+ phy1: ethernet-phy@1 {
+ interrupts = <3 1 0 0>;
+ reg = <0x1>;
++ reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+ };
+ tbi-phy@2 {
+ device_type = "tbi-phy";
--- /dev/null
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -60,6 +60,17 @@ config HIVEAP_330
+ This board is a Concurrent Dual-Band wireless access point with a
+ Freescale P1020 SoC.
+
++config PANDA
++ bool "OCEDO PANDA"
++ select DEFAULT_UIMAGE
++ select ARCH_REQUIRE_GPIOLIB
++ select GPIO_MPC8XXX
++ help
++ This option enables support for the OCEDO PANDA board.
++
++ This board is a Concurrent Dual-Band wireless access point with a
++ Freescale P1020 SoC.
++
+ config MPC8540_ADS
+ bool "Freescale MPC8540 ADS"
+ select DEFAULT_UIMAGE
+--- a/arch/powerpc/platforms/85xx/Makefile
++++ b/arch/powerpc/platforms/85xx/Makefile
+@@ -24,6 +24,7 @@ obj-$(CONFIG_P1010_RDB) += p1010rdb.o
+ obj-$(CONFIG_P1022_DS) += p1022_ds.o
+ obj-$(CONFIG_P1022_RDK) += p1022_rdk.o
+ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o
++obj-$(CONFIG_PANDA) += panda.o
+ obj-$(CONFIG_TWR_P102x) += twr_p102x.o
+ obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
+ obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
--- /dev/null
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -71,6 +71,17 @@ config PANDA
+ This board is a Concurrent Dual-Band wireless access point with a
+ Freescale P1020 SoC.
+
++config WS_AP3710I
++ bool "Enterasys WS-AP3710i"
++ select DEFAULT_UIMAGE
++ select ARCH_REQUIRE_GPIOLIB
++ select GPIO_MPC8XXX
++ help
++ This option enables support for the Enterasys WS-AP3710i board.
++
++ This board is a Concurrent Dual-Band wireless access point with a
++ Freescale P1020 SoC.
++
+ config MPC8540_ADS
+ bool "Freescale MPC8540 ADS"
+ select DEFAULT_UIMAGE
+--- a/arch/powerpc/platforms/85xx/Makefile
++++ b/arch/powerpc/platforms/85xx/Makefile
+@@ -26,6 +26,7 @@ obj-$(CONFIG_P1022_RDK) += p1022_rdk.o
+ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o
+ obj-$(CONFIG_PANDA) += panda.o
+ obj-$(CONFIG_TWR_P102x) += twr_p102x.o
++obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o
+ obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
+ obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
+ obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o
--- /dev/null
+From 2fa1a7983ef30f3c7486f9b07c001bee87d1f6d6 Mon Sep 17 00:00:00 2001
+From: Martin Kennedy <hurricos@gmail.com>
+Date: Sat, 1 Jan 2022 11:01:37 -0500
+Subject: [PATCH] PowerPC 85xx: Add WS-AP3825i support
+
+This patch adds support for building Linux for the Extreme Networks
+WS-AP3825i AP.
+
+--- a/arch/powerpc/platforms/85xx/Kconfig
++++ b/arch/powerpc/platforms/85xx/Kconfig
+@@ -82,6 +82,16 @@ config WS_AP3710I
+ This board is a Concurrent Dual-Band wireless access point with a
+ Freescale P1020 SoC.
+
++config WS_AP3825I
++ bool "Extreme Networks WS-AP3825i"
++ select DEFAULT_UIMAGE
++ select ARCH_REQUIRE_GPIOLIB
++ select GPIO_MPC8XXX
++ help
++ This option enables support for the Extreme Networks WS-AP3825i board.
++ This board is a Concurrent Dual-Band wireless access point with a
++ Freescale P1020 SoC.
++
+ config MPC8540_ADS
+ bool "Freescale MPC8540 ADS"
+ select DEFAULT_UIMAGE
+--- a/arch/powerpc/platforms/85xx/Makefile
++++ b/arch/powerpc/platforms/85xx/Makefile
+@@ -27,6 +27,7 @@ obj-$(CONFIG_P1023_RDB) += p1023_rdb.o
+ obj-$(CONFIG_PANDA) += panda.o
+ obj-$(CONFIG_TWR_P102x) += twr_p102x.o
+ obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o
++obj-$(CONFIG_WS_AP3825I) += ws-ap3825i.o
+ obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
+ obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
+ obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o
--- /dev/null
+From 29af30435022442ec4eccf3166956b8e0b8a2134 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
+Date: Mon, 5 Sep 2022 23:13:47 +0200
+Subject: [PATCH] gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type
+ in mpc85xx
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Commit e39d5ef67804 ("powerpc/5xxx: extend mpc8xxx_gpio driver to support
+mpc512x gpios") implemented support for IRQ_TYPE_LEVEL_LOW flow type in
+mpc512x via falling edge type. Do same for mpc85xx which support was added
+in commit 345e5c8a1cc3 ("powerpc: Add interrupt support to mpc8xxx_gpio").
+
+Fixes probing of lm90 hwmon driver on mpc85xx based board which use level
+interrupt. Without it kernel prints error and refuse lm90 to work:
+
+ [ 15.258370] genirq: Setting trigger mode 8 for irq 49 failed (mpc8xxx_irq_set_type+0x0/0xf8)
+ [ 15.267168] lm90 0-004c: cannot request IRQ 49
+ [ 15.272708] lm90: probe of 0-004c failed with error -22
+
+Fixes: 345e5c8a1cc3 ("powerpc: Add interrupt support to mpc8xxx_gpio")
+Signed-off-by: Pali Rohár <pali@kernel.org>
+---
+ drivers/gpio/gpio-mpc8xxx.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/gpio/gpio-mpc8xxx.c
++++ b/drivers/gpio/gpio-mpc8xxx.c
+@@ -169,6 +169,7 @@ static int mpc8xxx_irq_set_type(struct i
+
+ switch (flow_type) {
+ case IRQ_TYPE_EDGE_FALLING:
++ case IRQ_TYPE_LEVEL_LOW:
+ raw_spin_lock_irqsave(&mpc8xxx_gc->lock, flags);
+ gc->write_reg(mpc8xxx_gc->regs + GPIO_ICR,
+ gc->read_reg(mpc8xxx_gc->regs + GPIO_ICR)
--- /dev/null
+From d43ab14605510d9d2bd257a8cd70f24ada4621b0 Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Sat, 29 Feb 2020 14:27:04 +0100
+Subject: [PATCH] powerpc: bootwrapper: disable uImage generation
+
+Due to CONFIG_KERNEL_XZ symbol, the bootwrapper code tries to
+instruct the mkimage to use the xz compression, which isn't
+supported. This disables the uImage generation, as OpenWrt
+generates individual uImages for each board using it's own
+toolchain.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ arch/powerpc/boot/Makefile | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -264,7 +264,6 @@ image-$(CONFIG_PPC_CHRP) += zImage.chrp
+ image-$(CONFIG_PPC_EFIKA) += zImage.chrp
+ image-$(CONFIG_PPC_PMAC) += zImage.pmac
+ image-$(CONFIG_PPC_HOLLY) += dtbImage.holly
+-image-$(CONFIG_DEFAULT_UIMAGE) += uImage
+ image-$(CONFIG_EPAPR_BOOT) += zImage.epapr
+
+ #
+@@ -395,15 +394,6 @@ $(obj)/dtbImage.%: vmlinux $(wrapperbits
+ $(obj)/vmlinux.strip: vmlinux
+ $(STRIP) -s -R .comment $< -o $@
+
+-$(obj)/uImage: vmlinux $(wrapperbits) FORCE
+- $(call if_changed,wrap,uboot)
+-
+-$(obj)/uImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE
+- $(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz)
+-
+-$(obj)/uImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE
+- $(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb)
+-
+ $(obj)/cuImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE
+ $(call if_changed,wrap,cuboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz)
+
projects / openwrt / staging / ynezz.git / commitdiff