Re: [U-Boot] [PATCH 1/2] WIP: Add support for pi
Please, ignore this patch. Pushed by mistake.
Signed-off-by: Akshay Saraswat
arch/arm/cpu/armv7/exynos/Kconfig | 5 +- arch/arm/dts/Makefile | 3 +- arch/arm/dts/exynos5800-peach-pi.dts | 157 +++++++++++++++++++++++++++++++++++ board/samsung/smdk5420/Kconfig | 16 ++++ board/samsung/smdk5420/MAINTAINERS | 2 + configs/peach-pi_defconfig | 4 + include/configs/exynos5420.h | 2 +- include/configs/peach-pi.h | 35 ++++++++ 8 files changed, 221 insertions(+), 3 deletions(-) create mode 100644 arch/arm/dts/exynos5800-peach-pi.dts create mode 100644 configs/peach-pi_defconfig create mode 100644 include/configs/peach-pi.h
diff --git a/arch/arm/cpu/armv7/exynos/Kconfig b/arch/arm/cpu/armv7/exynos/Kconfig index b6a558b..76c0faf 100644 --- a/arch/arm/cpu/armv7/exynos/Kconfig +++ b/arch/arm/cpu/armv7/exynos/Kconfig @@ -33,9 +33,12 @@ config TARGET_SNOW config TARGET_SMDK5420 bool "SMDK5420 board"
-config TARGET_PEACH_PIT +config TARGET_PEACH_PI bool "Peach Pi board"
+config TARGET_PEACH_PIT
- bool "Peach Pit board"
endchoice
config SYS_CPU diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 1ccd827..36e68d7 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -8,7 +8,8 @@ dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \ exynos5250-snow.dtb \ exynos5250-smdk5250.dtb \ exynos5420-smdk5420.dtb \
- exynos5420-peach-pit.dtb
- exynos5420-peach-pit.dtb \
- exynos5800-peach-pi.dtb
dtb-$(CONFIG_MX6) += imx6q-sabreauto.dtb dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra20-medcom-wide.dtb \ diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts new file mode 100644 index 0000000..1c6aa8f --- /dev/null +++ b/arch/arm/dts/exynos5800-peach-pi.dts @@ -0,0 +1,157 @@ +/*
- SAMSUNG/GOOGLE Peach-Pit board device tree source
- Copyright (c) 2013 Samsung Electronics Co., Ltd.
- SPDX-License-Identifier: GPL-2.0+
- */
+/dts-v1/; +/include/ "exynos54xx.dtsi"
+/ {
- model = "Samsung/Google Peach Pi board based on Exynos5800";
- compatible = "google,pit-rev#", "google,pit",
- "google,peach", "samsung,exynos5800", "samsung,exynos5";
- config {
- google,bad-wake-gpios = <&gpio 0x56 0>; /* gpx0-6 */
- hwid = "PIT TEST A-A 7848";
- lazy-init = <1>;
- };
- aliases {
- serial0 = "/serial@12C30000";
- console = "/serial@12C30000";
- pmic = "/i2c@12ca0000";
- };
- dmc {
- mem-manuf = "samsung";
- mem-type = "ddr3";
- clock-frequency = <800000000>;
- arm-frequency = <1700000000>;
- };
- tmu@10060000 {
- samsung,min-temp = <25>;
- samsung,max-temp = <125>;
- samsung,start-warning = <95>;
- samsung,start-tripping = <105>;
- samsung,hw-tripping = <110>;
- samsung,efuse-min-value = <40>;
- samsung,efuse-value = <55>;
- samsung,efuse-max-value = <100>;
- samsung,slope = <274761730>;
- samsung,dc-value = <25>;
- };
- /* MAX77802 is on i2c bus 4 */
- i2c@12ca0000 {
- clock-frequency = <400000>;
- power-regulator@9 {
- compatible = "maxim,max77802-pmic";
- reg = <0x9>;
- };
- };
- i2c@12cd0000 { /* i2c7 */
- clock-frequency = <100000>;
soundcodec@20 {reg = <0x20>;compatible = "maxim,max98090-codec";};edp-lvds-bridge@48 {compatible = "parade,ps8625";reg = <0x48>;};- };
sound@3830000 {samsung,codec-type = "max98090";};- i2c@12e10000 { /* i2c9 */
- clock-frequency = <400000>;
tpm@20 {compatible = "infineon,slb9645-tpm";reg = <0x20>;- };
- };
- spi@12d30000 { /* spi1 */
- spi-max-frequency = <50000000>;
- firmware_storage_spi: flash@0 {
- reg = <0>;
- /*
- A region for the kernel to store a panic event
- which the firmware will add to the log.
- */
- elog-panic-event-offset = <0x01e00000 0x100000>;
- elog-shrink-size = <0x400>;
- elog-full-threshold = <0xc00>;
- };
- };
- spi@12d40000 { /* spi2 */
- spi-max-frequency = <4000000>;
- spi-deactivate-delay = <200>;
- cros-ec@0 {
- reg = <0>;
- compatible = "google,cros-ec";
- spi-half-duplex;
- spi-max-timeout-ms = <1100>;
- spi-frame-header = <0xec>;
- ec-interrupt = <&gpio 93 1>; /* GPX1_5 */
- /*
- This describes the flash memory within the EC. Note
- that the STM32L flash erases to 0, not 0xff.
- */
- #address-cells = <1>;
- #size-cells = <1>;
- flash@8000000 {
- reg = <0x08000000 0x20000>;
- erase-value = <0>;
- };
- };
- };
- xhci@12000000 {
- samsung,vbus-gpio = <&gpio 0x40 0>; /* H00 */
- };
- xhci@12400000 {
- samsung,vbus-gpio = <&gpio 0x41 0>; /* H01 */
- };
- fimd@14400000 {
- samsung,vl-freq = <60>;
- samsung,vl-col = <1920>;
- samsung,vl-row = <1080>;
- samsung,vl-width = <1920>;
- samsung,vl-height = <1080>;
- samsung,vl-clkp;
- samsung,vl-dp;
- samsung,vl-bpix = <4>;
- samsung,vl-hspw = <80>;
- samsung,vl-hbpd = <172>;
- samsung,vl-hfpd = <60>;
- samsung,vl-vspw = <10>;
- samsung,vl-vbpd = <25>;
- samsung,vl-vfpd = <10>;
- samsung,vl-cmd-allow-len = <0xf>;
- samsung,winid = <3>;
- samsung,interface-mode = <1>;
- samsung,dp-enabled = <1>;
- samsung,dual-lcd-enabled = <0>;
- };
+}; diff --git a/board/samsung/smdk5420/Kconfig b/board/samsung/smdk5420/Kconfig index fb9bedd..b88722f 100644 --- a/board/samsung/smdk5420/Kconfig +++ b/board/samsung/smdk5420/Kconfig @@ -1,3 +1,19 @@ +if TARGET_PEACH_PI
+config SYS_BOARD
- string
- default "smdk5420"
+config SYS_VENDOR
- string
- default "samsung"
+config SYS_CONFIG_NAME
- string
- default "peach-pi"
+endif
if TARGET_PEACH_PIT
config SYS_BOARD diff --git a/board/samsung/smdk5420/MAINTAINERS b/board/samsung/smdk5420/MAINTAINERS index c8241a8..25813d5 100644 --- a/board/samsung/smdk5420/MAINTAINERS +++ b/board/samsung/smdk5420/MAINTAINERS @@ -2,7 +2,9 @@ SMDK5420 BOARD M: Akshay Saraswat S: Maintained F: board/samsung/smdk5420/ +F: include/configs/peach-pi.h F: include/configs/peach-pit.h +F: configs/peach-pi_defconfig F: configs/peach-pit_defconfig
SMDK5420 BOARD diff --git a/configs/peach-pi_defconfig b/configs/peach-pi_defconfig new file mode 100644 index 0000000..8cb3946 --- /dev/null +++ b/configs/peach-pi_defconfig @@ -0,0 +1,4 @@ +CONFIG_SPL=y ++S:CONFIG_ARM=y ++S:CONFIG_ARCH_EXYNOS=y ++S:CONFIG_TARGET_PEACH_PI=y diff --git a/include/configs/exynos5420.h b/include/configs/exynos5420.h index d2a9556..9780050 100644 --- a/include/configs/exynos5420.h +++ b/include/configs/exynos5420.h @@ -27,7 +27,7 @@
#define CONFIG_SPL_MAX_FOOTPRINT (30 * 1024)
-#define CONFIG_DEVICE_TREE_LIST "exynos5420-peach-pit exynos5420-smdk5420" +#define CONFIG_DEVICE_TREE_LIST "exynos5800-peach-pi exynos5420-peach-pit exynos5420-smdk5420"
#define CONFIG_MAX_I2C_NUM 11
diff --git a/include/configs/peach-pi.h b/include/configs/peach-pi.h new file mode 100644 index 0000000..b66b781 --- /dev/null +++ b/include/configs/peach-pi.h @@ -0,0 +1,35 @@ +/*
- Copyright (C) 2014 Samsung Electronics
- Configuration settings for the SAMSUNG/GOOGLE PEACH-PI board.
- SPDX-License-Identifier: GPL-2.0+
- */
+#ifndef __CONFIG_PEACH_PI_H +#define __CONFIG_PEACH_PI_H
+#include
+#include
+#undef CONFIG_DEFAULT_DEVICE_TREE +#define CONFIG_DEFAULT_DEVICE_TREE exynos5800-peach-pi
+/* select serial console configuration */ +#define CONFIG_SERIAL3 /* use SERIAL 3 */
+#define CONFIG_SYS_PROMPT "Peach-pi # " +#define CONFIG_IDENT_STRING " for Peach-pi"
+#define CONFIG_VIDEO_PARADE
+/* Display */ +#define CONFIG_LCD +#ifdef CONFIG_LCD +#define CONFIG_EXYNOS_FB +#define CONFIG_EXYNOS_DP +#define LCD_BPP LCD_COLOR16 +#endif
+#endif /* __CONFIG_PEACH_PI_H */
1.9.1
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Regards, Akshay Saraswat
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Akshay Saraswat