Merge branch 'master' of http://git.denx.de/u-boot-samsung

13 files changed, 167 insertions, 56 deletions

diff --git a/include/configs/arndale.h b/include/configs/arndale.h
index aa6b631..81e8a7c 100644
--- a/include/configs/arndale.h
+++ b/include/configs/arndale.h
@@ -9,6 +9,9 @@
 #ifndef __CONFIG_ARNDALE_H
 #define __CONFIG_ARNDALE_H
 
+#define EXYNOS_FDTFILE_SETTING \
+	"fdtfile=exynos5250-arndale.dtb\0"
+
 #include "exynos5250-common.h"
 
 /* SD/MMC configuration */
@@ -17,8 +20,6 @@
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 
-#define CONFIG_CMD_EXT2
-
 /* USB */
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_EXYNOS
diff --git a/include/configs/exynos-common.h b/include/configs/exynos-common.h
index b258cb9..1f3ee55 100644
--- a/include/configs/exynos-common.h
+++ b/include/configs/exynos-common.h
@@ -30,9 +30,6 @@
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 
-/* Enable fdt support */
-#define CONFIG_OF_LIBFDT
-
 /* Keep L2 Cache Disabled */
 #define CONFIG_CMD_CACHE
 
@@ -42,7 +39,6 @@
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_EDITING
 #define CONFIG_ENV_OVERWRITE
 
 /* Size of malloc() pool before and after relocation */
@@ -61,7 +57,6 @@
 #define CONFIG_EXYNOS_DWMMC
 #define CONFIG_BOUNCE_BUFFER
 
-#define CONFIG_BOOTDELAY		3
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 
 /* PWM */
@@ -71,22 +66,16 @@
 #include <config_cmd_default.h>
 
 #define CONFIG_CMD_MMC
-#define CONFIG_CMD_EXT4
 #define CONFIG_CMD_EXT4_WRITE
-#define CONFIG_CMD_FAT
 #define CONFIG_FAT_WRITE
 #define CONFIG_CMD_FS_GENERIC
 
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
 #define CONFIG_CMD_PART
 #define CONFIG_PARTITION_UUIDS
 
 /* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser	*/
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE		384	/* Print Buffer Size */
+#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE		1024	/* Print Buffer Size */
 #define CONFIG_SYS_MAXARGS		16	/* max number of command args */
 
 /* Boot Argument Buffer Size */
@@ -96,4 +85,6 @@
 #define CONFIG_SYS_NO_FLASH
 #undef CONFIG_CMD_IMLS
 
+#include <config_distro_defaults.h>
+
 #endif	/* __CONFIG_H */
diff --git a/include/configs/exynos5-common.h b/include/configs/exynos5-common.h
index ba591e7..8f9b780 100644
--- a/include/configs/exynos5-common.h
+++ b/include/configs/exynos5-common.h
@@ -47,17 +47,6 @@
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 #define CONFIG_CONSOLE_MUX
 
-#define EXYNOS_DEVICE_SETTINGS \
-		"stdin=serial\0" \
-		"stdout=serial\0" \
-		"stderr=serial\0"
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	EXYNOS_DEVICE_SETTINGS
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_NET
 #define CONFIG_CMD_HASH
 
 /* Thermal Management Unit */
@@ -174,12 +163,6 @@
 #define CONFIG_ENV_SROM_BANK		1
 #endif /*CONFIG_CMD_NET*/
 
-/* Enable PXE Support */
-#ifdef CONFIG_CMD_NET
-#define CONFIG_CMD_PXE
-#define CONFIG_MENU
-#endif
-
 /* SHA hashing */
 #define CONFIG_CMD_HASH
 #define CONFIG_HASH_VERIFY
@@ -189,8 +172,6 @@
 /* Enable Time Command */
 #define CONFIG_CMD_TIME
 
-#define CONFIG_CMD_BOOTZ
-
 #define CONFIG_CMD_GPIO
 
 /* USB boot mode */
@@ -203,4 +184,41 @@
 #define CONFIG_FIT
 #define CONFIG_FIT_BEST_MATCH
 
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 1) \
+	func(MMC, mmc, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
+
+#include <config_distro_bootcmd.h>
+
+#ifndef MEM_LAYOUT_ENV_SETTINGS
+/* 2GB RAM, bootm size of 256M, load scripts after that */
+#define MEM_LAYOUT_ENV_SETTINGS \
+	"bootm_size=0x10000000\0" \
+	"kernel_addr_r=0x42000000\0" \
+	"fdt_addr_r=0x43000000\0" \
+	"ramdisk_addr_r=0x43300000\0" \
+	"scriptaddr=0x50000000\0" \
+	"pxefile_addr_r=0x51000000\0"
+#endif
+
+#ifndef EXYNOS_DEVICE_SETTINGS
+#define EXYNOS_DEVICE_SETTINGS \
+	"stdin=serial\0" \
+	"stdout=serial\0" \
+	"stderr=serial\0"
+#endif
+
+#ifndef EXYNOS_FDTFILE_SETTING
+#define EXYNOS_FDTFILE_SETTING
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	EXYNOS_DEVICE_SETTINGS \
+	EXYNOS_FDTFILE_SETTING \
+	MEM_LAYOUT_ENV_SETTINGS \
+	BOOTENV
+
 #endif	/* __CONFIG_EXYNOS5_COMMON_H */
diff --git a/include/configs/exynos5-dt-common.h b/include/configs/exynos5-dt-common.h
index 66547fa..9cef0b0 100644
--- a/include/configs/exynos5-dt-common.h
+++ b/include/configs/exynos5-dt-common.h
@@ -9,6 +9,13 @@
 #ifndef __CONFIG_EXYNOS5_DT_COMMON_H
 #define __CONFIG_EXYNOS5_DT_COMMON_H
 
+/* Console configuration */
+#undef EXYNOS_DEVICE_SETTINGS
+#define EXYNOS_DEVICE_SETTINGS \
+		"stdin=serial,cros-ec-keyb\0" \
+		"stdout=serial,lcd\0" \
+		"stderr=serial,lcd\0"
+
 #include "exynos5-common.h"
 
 /* PMIC */
@@ -22,14 +29,4 @@
 #define CONFIG_CMD_CROS_EC
 #define CONFIG_KEYBOARD
 
-/* Console configuration */
-#undef EXYNOS_DEVICE_SETTINGS
-#define EXYNOS_DEVICE_SETTINGS \
-		"stdin=serial,cros-ec-keyb\0" \
-		"stdout=serial,lcd\0" \
-		"stderr=serial,lcd\0"
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
-	EXYNOS_DEVICE_SETTINGS
-
 #endif
diff --git a/include/configs/exynos5250-common.h b/include/configs/exynos5250-common.h
index 713614f..a0107e8 100644
--- a/include/configs/exynos5250-common.h
+++ b/include/configs/exynos5250-common.h
@@ -29,8 +29,6 @@
 
 #define CONFIG_SPL_TEXT_BASE	0x02023400
 
-#define CONFIG_BOOTCOMMAND	"mmc read 40007000 451 2000; bootm 40007000"
-
 #define CONFIG_IRAM_STACK	0x02050000
 
 #define CONFIG_SYS_INIT_SP_ADDR	CONFIG_IRAM_STACK
diff --git a/include/configs/exynos5420-common.h b/include/configs/exynos5420-common.h
index b0f940c..ef6e155 100644
--- a/include/configs/exynos5420-common.h
+++ b/include/configs/exynos5420-common.h
@@ -10,6 +10,8 @@
 #define __CONFIG_EXYNOS5420_H
 
 #define CONFIG_EXYNOS5420
+/* A variant of Exynos5420 (Exynos5 Family) */
+#define CONFIG_EXYNOS5800
 
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_SPI_FLASH
@@ -38,14 +40,13 @@
 
 #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
 
 #define CONFIG_BOARD_REV_GPIO_COUNT	2
 
-#define CONFIG_BOOTCOMMAND	"mmc read 20007000 451 2000; bootm 20007000"
-
 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS	2
 
 /*
@@ -54,10 +55,6 @@
  */
 #define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_IRAM_TOP - 0x800)
 
-/* DRAM Memory Banks */
-#define CONFIG_NR_DRAM_BANKS	7
-#define SDRAM_BANK_SIZE		(512UL << 20UL)	/* 512 MB */
-
 /* Miscellaneous configurable options */
 #define CONFIG_DEFAULT_CONSOLE		"console=ttySAC1,115200n8\0"
 
diff --git a/include/configs/odroid.h b/include/configs/odroid.h
index b928af8..807e96b 100644
--- a/include/configs/odroid.h
+++ b/include/configs/odroid.h
@@ -198,6 +198,19 @@
 
 #define CONFIG_CMD_GPIO
 
+/* USB */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_EXYNOS
+#define CONFIG_USB_STORAGE
+
+#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS	3
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+
 /*
  * Supported Odroid boards: X3, U3
  * TODO: Add Odroid X support
diff --git a/include/configs/origen.h b/include/configs/origen.h
index da9d6a1..8f1e256 100644
--- a/include/configs/origen.h
+++ b/include/configs/origen.h
@@ -56,6 +56,10 @@
 #undef CONFIG_CMD_PING
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_DHCP
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FS_GENERIC
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_SUPPORT_RAW_INITRD
 #undef CONFIG_CMD_NET
 #undef CONFIG_CMD_NFS
 
@@ -63,7 +67,36 @@
 #define COPY_BL2_FNPTR_ADDR	0x02020030
 #define CONFIG_SPL_TEXT_BASE	0x02021410
 
-#define CONFIG_BOOTCOMMAND	"fatload mmc 0 40007000 uImage; bootm 40007000"
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	"loadaddr=0x40007000\0" \
+	"rdaddr=0x48000000\0" \
+	"kerneladdr=0x40007000\0" \
+	"ramdiskaddr=0x48000000\0" \
+	"console=ttySAC2,115200n8\0" \
+	"mmcdev=0\0" \
+	"bootenv=uEnv.txt\0" \
+	"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+	"importbootenv=echo Importing environment from mmc ...; " \
+		"env import -t $loadaddr $filesize\0" \
+        "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
+        "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
+                "source ${loadaddr}\0"
+#define CONFIG_BOOTCOMMAND \
+	"if mmc rescan; then " \
+		"echo SD/MMC found on device ${mmcdev};" \
+		"if run loadbootenv; then " \
+			"echo Loaded environment from ${bootenv};" \
+			"run importbootenv;" \
+		"fi;" \
+		"if test -n $uenvcmd; then " \
+			"echo Running uenvcmd ...;" \
+			"run uenvcmd;" \
+		"fi;" \
+		"if run loadbootscript; then " \
+			"run bootscript; " \
+		"fi; " \
+	"fi;" \
+	"load mmc ${mmcdev} ${loadaddr} uImage; bootm ${loadaddr} "
 
 #define CONFIG_IDENT_STRING		" for ORIGEN"
 
diff --git a/include/configs/peach-pi.h b/include/configs/peach-pi.h
new file mode 100644
index 0000000..8a82402
--- /dev/null
+++ b/include/configs/peach-pi.h
@@ -0,0 +1,50 @@
+/*
+ * 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
+
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SPI_FLASH
+#define CONFIG_ENV_SPI_BASE	0x12D30000
+#define FLASH_SIZE		(0x4 << 20)
+#define CONFIG_ENV_OFFSET	(FLASH_SIZE - CONFIG_BL2_SIZE)
+
+#include <configs/exynos5420-common.h>
+#include <configs/exynos5-dt-common.h>
+
+#define CONFIG_BOARD_COMMON
+
+/* 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
+
+#define CONFIG_POWER_TPS65090_EC
+#define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
+#define CONFIG_DM_CROS_EC
+
+#define CONFIG_USB_XHCI
+#define CONFIG_USB_XHCI_EXYNOS
+
+/* DRAM Memory Banks */
+#define CONFIG_NR_DRAM_BANKS	7
+#define SDRAM_BANK_SIZE		(512UL << 20UL)	/* 512 MB */
+
+#endif	/* __CONFIG_PEACH_PI_H */
diff --git a/include/configs/peach-pit.h b/include/configs/peach-pit.h
index 91bd37d..ad5db57 100644
--- a/include/configs/peach-pit.h
+++ b/include/configs/peach-pit.h
@@ -23,8 +23,8 @@
 /* select serial console configuration */
 #define CONFIG_SERIAL3		/* use SERIAL 3 */
 
-#define CONFIG_SYS_PROMPT	"Peach # "
-#define CONFIG_IDENT_STRING	" for Peach"
+#define CONFIG_SYS_PROMPT	"Peach-Pit # "
+#define CONFIG_IDENT_STRING	" for Peach-Pit"
 
 #define CONFIG_VIDEO_PARADE
 
@@ -43,4 +43,8 @@
 #define CONFIG_USB_XHCI
 #define CONFIG_USB_XHCI_EXYNOS
 
+/* DRAM Memory Banks */
+#define CONFIG_NR_DRAM_BANKS	4
+#define SDRAM_BANK_SIZE		(512UL << 20UL)	/* 512 MB */
+
 #endif	/* __CONFIG_PEACH_PIT_H */
diff --git a/include/configs/smdk2410.h b/include/configs/smdk2410.h
index b83c15f..71eb81c 100644
--- a/include/configs/smdk2410.h
+++ b/include/configs/smdk2410.h
@@ -23,6 +23,8 @@
 
 #define CONFIG_SYS_TEXT_BASE	0x0
 
+#define CONFIG_SYS_GENERIC_BOARD
+
 #define CONFIG_SYS_ARM_CACHE_WRITETHROUGH
 
 /* input clock of PLL (the SMDK2410 has 12MHz input clock) */
diff --git a/include/configs/smdk5420.h b/include/configs/smdk5420.h
index fd2d482..5c9a3c0 100644
--- a/include/configs/smdk5420.h
+++ b/include/configs/smdk5420.h
@@ -23,4 +23,8 @@
 #define CONFIG_IDENT_STRING	" for SMDK5420"
 #define CONFIG_DEFAULT_CONSOLE		"console=ttySAC1,115200n8\0"
 
+/* DRAM Memory Banks */
+#define CONFIG_NR_DRAM_BANKS	7
+#define SDRAM_BANK_SIZE		(512UL << 20UL)	/* 512 MB */
+
 #endif	/* __CONFIG_SMDK5420_H */
diff --git a/include/power/max77686_pmic.h b/include/power/max77686_pmic.h
index c2a772a..b0e4255 100644
--- a/include/power/max77686_pmic.h
+++ b/include/power/max77686_pmic.h
@@ -150,6 +150,7 @@ enum {
 
 int max77686_set_ldo_voltage(struct pmic *p, int ldo, ulong uV);
 int max77686_set_ldo_mode(struct pmic *p, int ldo, char opmode);
+int max77686_set_buck_voltage(struct pmic *p, int buck, ulong uV);
 int max77686_set_buck_mode(struct pmic *p, int buck, char opmode);
 
 #define MAX77686_LDO_VOLT_MAX_HEX	0x3f
@@ -159,6 +160,8 @@ int max77686_set_buck_mode(struct pmic *p, int buck, char opmode);
 #define MAX77686_LDO_MODE_STANDBY	(0x01 << 0x06)
 #define MAX77686_LDO_MODE_LPM		(0x02 << 0x06)
 #define MAX77686_LDO_MODE_ON		(0x03 << 0x06)
+#define MAX77686_BUCK_VOLT_MAX_HEX	0x3f
+#define MAX77686_BUCK_VOLT_MASK		0x3f
 #define MAX77686_BUCK_MODE_MASK		0x03
 #define MAX77686_BUCK_MODE_SHIFT_1	0x00
 #define MAX77686_BUCK_MODE_SHIFT_2	0x04