diff options
author | Adriana Kobylak <anoo@us.ibm.com> | 2019-02-07 01:24:42 +0300 |
---|---|---|
committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-04-25 14:57:52 +0300 |
commit | 66231172c839083a955155a967775adc5dc273ad (patch) | |
tree | f14c67e6893531c3edce578707c51809c1045a6c | |
parent | 6bf844b08f7fcdc206c1132c2e46ba2eecd1ae2c (diff) | |
download | openbmc-66231172c839083a955155a967775adc5dc273ad.tar.xz |
witherspoon-128: Initial commit
Create a machine/witherspoon-128.conf file to model a witherspoon
system with 128MB flash chips.
* New kernel device tree (witherspoon-128.dts).
* Bigger read-write filesystem. Remove the default from the
witherspoon layer (not needed as 6MB is the default) so that the
size value can be overwritten by the witherspoon-128.conf.
- To build this machine:
export MACHINE="witherspoon-128"; \
export BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE MACHINE"; \
bitbake obmc-phosphor-image
Witherspoon-128 is a system based on Witherspoon but with 128MB
flash chips. Create a device tree for this configuration.
Since this system is just a bringup vehicle, the device tree will
be carried as a patch instead of merging it in upstream linux.
(From meta-ibm rev: 903fd3532aaa967ddc7124095304f50cd4c9557c)
Change-Id: If02e8ad32fc2bff336d16c18513f2c238b28c28a
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
3 files changed, 762 insertions, 0 deletions
diff --git a/meta-ibm/meta-witherspoon/conf/machine/witherspoon-128.conf b/meta-ibm/meta-witherspoon/conf/machine/witherspoon-128.conf new file mode 100644 index 000000000..beb66700a --- /dev/null +++ b/meta-ibm/meta-witherspoon/conf/machine/witherspoon-128.conf @@ -0,0 +1,13 @@ +require conf/machine/witherspoon.conf + +KERNEL_DEVICETREE = "${KMACHINE}-bmc-opp-witherspoon-128.dtb" + +MRW_XML = "witherspoon.xml" + +# 128MB flash size +FLASH_SIZE = "131072" + +# 32MB read-write filesystem +FLASH_UBI_RWFS_SIZE ?= "32768" +FLASH_UBI_RWFS_TXT_SIZE ?= "32MiB" +BMC_RW_SIZE = "0x2000000" diff --git a/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed/0001-ARM-dts-Aspeed-Witherspoon-128-Update-BMC-partitioni.patch b/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed/0001-ARM-dts-Aspeed-Witherspoon-128-Update-BMC-partitioni.patch new file mode 100644 index 000000000..547d5f098 --- /dev/null +++ b/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed/0001-ARM-dts-Aspeed-Witherspoon-128-Update-BMC-partitioni.patch @@ -0,0 +1,748 @@ +From a3007793ae0c53b4a39159c6d69502de832a0914 Mon Sep 17 00:00:00 2001 +From: Adriana Kobylak <anoo@us.ibm.com> +Date: Thu, 7 Feb 2019 11:23:00 -0600 +Subject: [PATCH] ARM: dts: Aspeed: Witherspoon-128: Update BMC partitioning + +Create a Witherspoon-128 dts based off Witherspoon but with 128MB +BMC flash chips. + +Signed-off-by: Adriana Kobylak <anoo@us.ibm.com> +--- + arch/arm/boot/dts/Makefile | 1 + + .../boot/dts/aspeed-bmc-opp-witherspoon-128.dts | 712 +++++++++++++++++++++ + 2 files changed, 713 insertions(+) + create mode 100644 arch/arm/boot/dts/aspeed-bmc-opp-witherspoon-128.dts + +diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile +index bd40148..2341358 100644 +--- a/arch/arm/boot/dts/Makefile ++++ b/arch/arm/boot/dts/Makefile +@@ -1245,6 +1245,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ + aspeed-bmc-opp-palmetto.dtb \ + aspeed-bmc-opp-romulus.dtb \ + aspeed-bmc-opp-witherspoon.dtb \ ++ aspeed-bmc-opp-witherspoon-128.dtb \ + aspeed-bmc-opp-zaius.dtb \ + aspeed-bmc-portwell-neptune.dtb \ + aspeed-bmc-quanta-q71l.dtb +diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon-128.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon-128.dts +new file mode 100644 +index 0000000..db34564 +--- /dev/null ++++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon-128.dts +@@ -0,0 +1,712 @@ ++// SPDX-License-Identifier: GPL-2.0+ ++/dts-v1/; ++#include "aspeed-g5.dtsi" ++#include <dt-bindings/gpio/aspeed-gpio.h> ++#include <dt-bindings/leds/leds-pca955x.h> ++ ++/ { ++ model = "Witherspoon BMC"; ++ compatible = "ibm,witherspoon-bmc", "aspeed,ast2500"; ++ ++ chosen { ++ stdout-path = &uart5; ++ bootargs = "console=ttyS4,115200 earlyprintk"; ++ }; ++ ++ memory@80000000 { ++ reg = <0x80000000 0x20000000>; ++ }; ++ ++ reserved-memory { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ ranges; ++ ++ flash_memory: region@98000000 { ++ no-map; ++ reg = <0x98000000 0x04000000>; /* 64M */ ++ }; ++ ++ gfx_memory: framebuffer { ++ size = <0x01000000>; ++ alignment = <0x01000000>; ++ compatible = "shared-dma-pool"; ++ reusable; ++ }; ++ ++ video_engine_memory: jpegbuffer { ++ size = <0x02000000>; /* 32MM */ ++ alignment = <0x01000000>; ++ compatible = "shared-dma-pool"; ++ reusable; ++ }; ++ }; ++ ++ gpio-keys { ++ compatible = "gpio-keys"; ++ ++ air-water { ++ label = "air-water"; ++ gpios = <&gpio ASPEED_GPIO(B, 5) GPIO_ACTIVE_LOW>; ++ linux,code = <ASPEED_GPIO(B, 5)>; ++ }; ++ ++ checkstop { ++ label = "checkstop"; ++ gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>; ++ linux,code = <ASPEED_GPIO(J, 2)>; ++ }; ++ ++ ps0-presence { ++ label = "ps0-presence"; ++ gpios = <&gpio ASPEED_GPIO(P, 7) GPIO_ACTIVE_LOW>; ++ linux,code = <ASPEED_GPIO(P, 7)>; ++ }; ++ ++ ps1-presence { ++ label = "ps1-presence"; ++ gpios = <&gpio ASPEED_GPIO(N, 0) GPIO_ACTIVE_LOW>; ++ linux,code = <ASPEED_GPIO(N, 0)>; ++ }; ++ }; ++ ++ iio-hwmon-battery { ++ compatible = "iio-hwmon"; ++ io-channels = <&adc 12>; ++ }; ++ ++ gpio-keys-polled { ++ compatible = "gpio-keys-polled"; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ poll-interval = <1000>; ++ ++ fan0-presence { ++ label = "fan0-presence"; ++ gpios = <&pca0 4 GPIO_ACTIVE_LOW>; ++ linux,code = <4>; ++ }; ++ ++ fan1-presence { ++ label = "fan1-presence"; ++ gpios = <&pca0 5 GPIO_ACTIVE_LOW>; ++ linux,code = <5>; ++ }; ++ ++ fan2-presence { ++ label = "fan2-presence"; ++ gpios = <&pca0 6 GPIO_ACTIVE_LOW>; ++ linux,code = <6>; ++ }; ++ ++ fan3-presence { ++ label = "fan3-presence"; ++ gpios = <&pca0 7 GPIO_ACTIVE_LOW>; ++ linux,code = <7>; ++ }; ++ }; ++ ++ leds { ++ compatible = "gpio-leds"; ++ ++ fan0 { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 0 GPIO_ACTIVE_LOW>; ++ }; ++ ++ fan1 { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 1 GPIO_ACTIVE_LOW>; ++ }; ++ ++ fan2 { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 2 GPIO_ACTIVE_LOW>; ++ }; ++ ++ fan3 { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 3 GPIO_ACTIVE_LOW>; ++ }; ++ ++ front-fault { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 13 GPIO_ACTIVE_LOW>; ++ }; ++ ++ front-power { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 14 GPIO_ACTIVE_LOW>; ++ }; ++ ++ front-id { ++ retain-state-shutdown; ++ default-state = "keep"; ++ gpios = <&pca0 15 GPIO_ACTIVE_LOW>; ++ }; ++ ++ rear-fault { ++ gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>; ++ }; ++ ++ rear-id { ++ gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>; ++ }; ++ ++ rear-power { ++ gpios = <&gpio ASPEED_GPIO(N, 3) GPIO_ACTIVE_LOW>; ++ }; ++ ++ power-button { ++ gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>; ++ }; ++ }; ++ ++ fsi: gpio-fsi { ++ compatible = "fsi-master-gpio", "fsi-master"; ++ #address-cells = <2>; ++ #size-cells = <0>; ++ no-gpio-delays; ++ ++ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>; ++ data-gpios = <&gpio ASPEED_GPIO(E, 0) GPIO_ACTIVE_HIGH>; ++ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; ++ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>; ++ trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>; ++ }; ++ ++ iio-hwmon-dps310 { ++ compatible = "iio-hwmon"; ++ io-channels = <&dps 0>; ++ }; ++ ++ iio-hwmon-bmp280 { ++ compatible = "iio-hwmon"; ++ io-channels = <&bmp 1>; ++ }; ++ ++}; ++ ++&fmc { ++ status = "okay"; ++ ++ flash@0 { ++ status = "okay"; ++ label = "bmc"; ++ m25p,fast-read; ++ spi-max-frequency = <100000000>; ++ partitions { ++ #address-cells = < 1 >; ++ #size-cells = < 1 >; ++ compatible = "fixed-partitions"; ++ u-boot@0 { ++ reg = < 0 0x60000 >; ++ label = "u-boot"; ++ }; ++ u-boot-env@60000 { ++ reg = < 0x60000 0x20000 >; ++ label = "u-boot-env"; ++ }; ++ obmc-ubi@80000 { ++ reg = < 0x80000 0x7F80000>; ++ label = "obmc-ubi"; ++ }; ++ }; ++ }; ++ ++ flash@1 { ++ status = "okay"; ++ label = "alt-bmc"; ++ m25p,fast-read; ++ spi-max-frequency = <100000000>; ++ partitions { ++ #address-cells = < 1 >; ++ #size-cells = < 1 >; ++ compatible = "fixed-partitions"; ++ u-boot@0 { ++ reg = < 0 0x60000 >; ++ label = "alt-u-boot"; ++ }; ++ u-boot-env@60000 { ++ reg = < 0x60000 0x20000 >; ++ label = "alt-u-boot-env"; ++ }; ++ obmc-ubi@80000 { ++ reg = < 0x80000 0x7F80000>; ++ label = "alt-obmc-ubi"; ++ }; ++ }; ++ }; ++}; ++ ++&spi1 { ++ status = "okay"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_spi1_default>; ++ ++ flash@0 { ++ status = "okay"; ++ label = "pnor"; ++ m25p,fast-read; ++ spi-max-frequency = <100000000>; ++ }; ++}; ++ ++&uart1 { ++ /* Rear RS-232 connector */ ++ status = "okay"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_txd1_default ++ &pinctrl_rxd1_default ++ &pinctrl_nrts1_default ++ &pinctrl_ndtr1_default ++ &pinctrl_ndsr1_default ++ &pinctrl_ncts1_default ++ &pinctrl_ndcd1_default ++ &pinctrl_nri1_default>; ++}; ++ ++&uart2 { ++ /* APSS */ ++ status = "okay"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_txd2_default &pinctrl_rxd2_default>; ++}; ++ ++&uart5 { ++ status = "okay"; ++}; ++ ++&lpc_ctrl { ++ status = "okay"; ++ memory-region = <&flash_memory>; ++ flash = <&spi1>; ++}; ++ ++&mbox { ++ status = "okay"; ++}; ++ ++&mac0 { ++ status = "okay"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_rmii1_default>; ++ use-ncsi; ++}; ++ ++&i2c2 { ++ status = "okay"; ++ ++ /* MUX -> ++ * Samtec 1 ++ * Samtec 2 ++ */ ++}; ++ ++&i2c3 { ++ status = "okay"; ++ ++ bmp: bmp280@77 { ++ compatible = "bosch,bmp280"; ++ reg = <0x77>; ++ #io-channel-cells = <1>; ++ }; ++ ++ max31785@52 { ++ compatible = "maxim,max31785a"; ++ reg = <0x52>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ fan@0 { ++ compatible = "pmbus-fan"; ++ reg = <0>; ++ tach-pulses = <2>; ++ maxim,fan-rotor-input = "tach"; ++ maxim,fan-pwm-freq = <25000>; ++ maxim,fan-dual-tach; ++ maxim,fan-no-watchdog; ++ maxim,fan-no-fault-ramp; ++ maxim,fan-ramp = <2>; ++ maxim,fan-fault-pin-mon; ++ }; ++ ++ fan@1 { ++ compatible = "pmbus-fan"; ++ reg = <1>; ++ tach-pulses = <2>; ++ maxim,fan-rotor-input = "tach"; ++ maxim,fan-pwm-freq = <25000>; ++ maxim,fan-dual-tach; ++ maxim,fan-no-watchdog; ++ maxim,fan-no-fault-ramp; ++ maxim,fan-ramp = <2>; ++ maxim,fan-fault-pin-mon; ++ }; ++ ++ fan@2 { ++ compatible = "pmbus-fan"; ++ reg = <2>; ++ tach-pulses = <2>; ++ maxim,fan-rotor-input = "tach"; ++ maxim,fan-pwm-freq = <25000>; ++ maxim,fan-dual-tach; ++ maxim,fan-no-watchdog; ++ maxim,fan-no-fault-ramp; ++ maxim,fan-ramp = <2>; ++ maxim,fan-fault-pin-mon; ++ }; ++ ++ fan@3 { ++ compatible = "pmbus-fan"; ++ reg = <3>; ++ tach-pulses = <2>; ++ maxim,fan-rotor-input = "tach"; ++ maxim,fan-pwm-freq = <25000>; ++ maxim,fan-dual-tach; ++ maxim,fan-no-watchdog; ++ maxim,fan-no-fault-ramp; ++ maxim,fan-ramp = <2>; ++ maxim,fan-fault-pin-mon; ++ }; ++ }; ++ ++ dps: dps310@76 { ++ compatible = "infineon,dps310"; ++ reg = <0x76>; ++ #io-channel-cells = <0>; ++ }; ++ ++ pca0: pca9552@60 { ++ compatible = "nxp,pca9552"; ++ reg = <0x60>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ gpio-controller; ++ #gpio-cells = <2>; ++ ++ gpio@0 { ++ reg = <0>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@1 { ++ reg = <1>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@2 { ++ reg = <2>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@3 { ++ reg = <3>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@4 { ++ reg = <4>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@5 { ++ reg = <5>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@6 { ++ reg = <6>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@7 { ++ reg = <7>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@8 { ++ reg = <8>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@9 { ++ reg = <9>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@10 { ++ reg = <10>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@11 { ++ reg = <11>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@12 { ++ reg = <12>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@13 { ++ reg = <13>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@14 { ++ reg = <14>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@15 { ++ reg = <15>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ }; ++ ++ power-supply@68 { ++ compatible = "ibm,cffps1"; ++ reg = <0x68>; ++ }; ++ ++ power-supply@69 { ++ compatible = "ibm,cffps1"; ++ reg = <0x69>; ++ }; ++}; ++ ++&i2c4 { ++ status = "okay"; ++ ++ tmp423a@4c { ++ compatible = "ti,tmp423"; ++ reg = <0x4c>; ++ }; ++ ++ ir35221@70 { ++ compatible = "infineon,ir35221"; ++ reg = <0x70>; ++ }; ++ ++ ir35221@71 { ++ compatible = "infineon,ir35221"; ++ reg = <0x71>; ++ }; ++}; ++ ++ ++&i2c5 { ++ status = "okay"; ++ ++ tmp423a@4c { ++ compatible = "ti,tmp423"; ++ reg = <0x4c>; ++ }; ++ ++ ir35221@70 { ++ compatible = "infineon,ir35221"; ++ reg = <0x70>; ++ }; ++ ++ ir35221@71 { ++ compatible = "infineon,ir35221"; ++ reg = <0x71>; ++ }; ++}; ++ ++&i2c9 { ++ status = "okay"; ++ ++ tmp275@4a { ++ compatible = "ti,tmp275"; ++ reg = <0x4a>; ++ }; ++}; ++ ++&i2c10 { ++ /* MUX ++ * -> PCIe Slot 3 ++ * -> PCIe Slot 4 ++ */ ++ status = "okay"; ++}; ++ ++&i2c11 { ++ status = "okay"; ++ ++ pca9552: pca9552@60 { ++ compatible = "nxp,pca9552"; ++ reg = <0x60>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ gpio-controller; ++ #gpio-cells = <2>; ++ ++ gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", ++ "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", ++ "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", ++ "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", ++ "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", ++ "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", ++ "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", ++ "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; ++ ++ gpio@0 { ++ reg = <0>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@1 { ++ reg = <1>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@2 { ++ reg = <2>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@3 { ++ reg = <3>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@4 { ++ reg = <4>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@5 { ++ reg = <5>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@6 { ++ reg = <6>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@7 { ++ reg = <7>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@8 { ++ reg = <8>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@9 { ++ reg = <9>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@10 { ++ reg = <10>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@11 { ++ reg = <11>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@12 { ++ reg = <12>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@13 { ++ reg = <13>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@14 { ++ reg = <14>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ ++ gpio@15 { ++ reg = <15>; ++ type = <PCA955X_TYPE_GPIO>; ++ }; ++ }; ++ ++ rtc@32 { ++ compatible = "epson,rx8900"; ++ reg = <0x32>; ++ }; ++ ++ eeprom@51 { ++ compatible = "atmel,24c64"; ++ reg = <0x51>; ++ }; ++ ++ ucd90160@64 { ++ compatible = "ti,ucd90160"; ++ reg = <0x64>; ++ }; ++}; ++ ++&i2c12 { ++ status = "okay"; ++}; ++ ++&i2c13 { ++ status = "okay"; ++}; ++ ++&vuart { ++ status = "okay"; ++}; ++ ++&gfx { ++ status = "okay"; ++ memory-region = <&gfx_memory>; ++}; ++ ++&pinctrl { ++ aspeed,external-nodes = <&gfx &lhc>; ++}; ++ ++&wdt1 { ++ aspeed,reset-type = "none"; ++ aspeed,external-signal; ++ aspeed,ext-push-pull; ++ aspeed,ext-active-high; ++ ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_wdtrst1_default>; ++}; ++ ++&wdt2 { ++ aspeed,alt-boot; ++}; ++ ++&ibt { ++ status = "okay"; ++}; ++ ++&adc { ++ status = "okay"; ++}; ++ ++&vhub { ++ status = "okay"; ++}; ++ ++&video { ++ status = "okay"; ++ memory-region = <&video_engine_memory>; ++}; ++ ++#include "ibm-power9-dual.dtsi" +-- +1.8.3.1 + diff --git a/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend index 1b099371e..e41a430c7 100644 --- a/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend +++ b/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend @@ -1,2 +1,3 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" SRC_URI += "file://witherspoon.cfg" +SRC_URI_append_witherspoon-128 = " file://0001-ARM-dts-Aspeed-Witherspoon-128-Update-BMC-partitioni.patch" |