Signed-off-by: Akshay Saraswat akshay.s@samsung.com --- 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. + * http://www.samsung.com + * + * 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 akshay.s@samsung.com 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 <configs/exynos5-dt.h> + +#include <configs/exynos5420.h> + +#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 */