mpc85xx: Copy over kernel 5.10 patches and config to 5.15

Split patches for better change visibility.

Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@westermo.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz> [un-dmarc, commit description]
This commit is contained in:
Wojciech Dubowik 2022-09-14 12:12:06 +02:00 committed by Petr Štetiar
parent df59c07fe9
commit 00643b4584
12 changed files with 831 additions and 0 deletions

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@ -0,0 +1,276 @@
# 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

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@ -0,0 +1,10 @@
--- 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", },

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@ -0,0 +1,91 @@
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(-)
Index: linux-5.15.67/arch/powerpc/boot/Makefile
===================================================================
--- linux-5.15.67.orig/arch/powerpc/boot/Makefile
+++ linux-5.15.67/arch/powerpc/boot/Makefile
@@ -162,6 +162,7 @@ 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-$(CONFIG_TL_WDR4900_V1) += simpleboot.c fixed-head.S
src-plat-$(CONFIG_PPC_MICROWATT) += fixed-head.S microwatt.c
@@ -342,7 +343,7 @@ image-$(CONFIG_TQM8548) += cuImage.tqm
image-$(CONFIG_TQM8555) += cuImage.tqm8555
image-$(CONFIG_TQM8560) += cuImage.tqm8560
image-$(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
Index: linux-5.15.67/arch/powerpc/boot/wrapper
===================================================================
--- linux-5.15.67.orig/arch/powerpc/boot/wrapper
+++ linux-5.15.67/arch/powerpc/boot/wrapper
@@ -326,6 +326,11 @@ 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 $object/simpleboot.o"
binary=y
Index: linux-5.15.67/arch/powerpc/platforms/85xx/Kconfig
===================================================================
--- linux-5.15.67.orig/arch/powerpc/platforms/85xx/Kconfig
+++ linux-5.15.67/arch/powerpc/platforms/85xx/Kconfig
@@ -170,6 +170,18 @@ config STX_GP3
select CPM2
select DEFAULT_UIMAGE
+config TL_WDR4900_V1
+ bool "TP-Link TL-WDR4900 v1"
+ select DEFAULT_UIMAGE
+ select ARCH_REQUIRE_GPIOLIB
+ select GPIO_MPC8XXX
+ select SWIOTLB
+ help
+ This option enables support for the TP-Link TL-WDR4900 v1 board.
+
+ This board is a Concurrent Dual-Band wireless router with a
+ Freescale P1014 SoC.
+
config TQM8540
bool "TQ Components TQM8540"
help
Index: linux-5.15.67/arch/powerpc/platforms/85xx/Makefile
===================================================================
--- linux-5.15.67.orig/arch/powerpc/platforms/85xx/Makefile
+++ linux-5.15.67/arch/powerpc/platforms/85xx/Makefile
@@ -27,6 +27,7 @@ obj-$(CONFIG_TWR_P102x) += twr_p102x.o
obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o
obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o
obj-$(CONFIG_STX_GP3) += stx_gp3.o
+obj-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o
obj-$(CONFIG_TQM85xx) += tqm85xx.o
obj-$(CONFIG_PPA8548) += ppa8548.o
obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o

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@ -0,0 +1,30 @@
--- 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

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@ -0,0 +1,41 @@
Index: linux-5.15.67/arch/powerpc/Kconfig
===================================================================
--- linux-5.15.67.orig/arch/powerpc/Kconfig
+++ linux-5.15.67/arch/powerpc/Kconfig
@@ -915,6 +915,14 @@ 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
Index: linux-5.15.67/drivers/of/fdt.c
===================================================================
--- linux-5.15.67.orig/drivers/of/fdt.c
+++ linux-5.15.67/drivers/of/fdt.c
@@ -1162,6 +1162,17 @@ 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

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@ -0,0 +1,33 @@
Index: linux-5.15.67/arch/powerpc/platforms/85xx/Kconfig
===================================================================
--- linux-5.15.67.orig/arch/powerpc/platforms/85xx/Kconfig
+++ linux-5.15.67/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
Index: linux-5.15.67/arch/powerpc/platforms/85xx/Makefile
===================================================================
--- linux-5.15.67.orig/arch/powerpc/platforms/85xx/Makefile
+++ linux-5.15.67/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-$(CONFIG_TL_WDR4900_V1) += tl_wdr4900_v1.o
obj-$(CONFIG_TQM85xx) += tqm85xx.o

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@ -0,0 +1,170 @@
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";

View File

@ -0,0 +1,30 @@
--- 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

View File

@ -0,0 +1,30 @@
--- 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

View File

@ -0,0 +1,37 @@
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

View File

@ -0,0 +1,39 @@
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(+)
Index: linux-5.15.67/drivers/gpio/gpio-mpc8xxx.c
===================================================================
--- linux-5.15.67.orig/drivers/gpio/gpio-mpc8xxx.c
+++ linux-5.15.67/drivers/gpio/gpio-mpc8xxx.c
@@ -172,6 +172,7 @@ 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)

View File

@ -0,0 +1,44 @@
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(-)
Index: linux-5.15.67/arch/powerpc/boot/Makefile
===================================================================
--- linux-5.15.67.orig/arch/powerpc/boot/Makefile
+++ linux-5.15.67/arch/powerpc/boot/Makefile
@@ -271,7 +271,6 @@ 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
#
@@ -403,15 +402,6 @@ $(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)