Signed-off-by: Akshay Saraswat <aksha...@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 <aksha...@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 */
-- 
1.9.1

_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot

Reply via email to