Config: Add initial config for SMDK5420

Adding initial config for SMDK5420 to build and boot U-Boot
over Exynos based SMDK5420.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

1 files changed, 7 insertions, 280 deletions

diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h
index 3b989eb..615df64 100644
--- a/include/configs/exynos5250-dt.h
+++ b/include/configs/exynos5250-dt.h
@@ -1,3 +1,4 @@
+
 /*
  * Copyright (C) 2012 Samsung Electronics
  *
@@ -6,134 +7,19 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#ifndef __CONFIG_H
-#define __CONFIG_H
+#ifndef __CONFIG_5250_H
+#define __CONFIG_5250_H
 
-/* High Level Configuration Options */
-#define CONFIG_SAMSUNG			/* in a SAMSUNG core */
-#define CONFIG_S5P			/* S5P Family */
-#define CONFIG_EXYNOS5			/* which is in a Exynos5 Family */
+#include <configs/exynos5-dt.h>
 #define CONFIG_EXYNOS5250
 
-#include <asm/arch/cpu.h>		/* get chip and board defs */
-
-#define CONFIG_SYS_GENERIC_BOARD
-#define CONFIG_ARCH_CPU_INIT
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_BOARD_COMMON
-#define CONFIG_ARCH_EARLY_INIT_R
-
-/* Enable fdt support for Exynos5250 */
-#define CONFIG_OF_CONTROL
-#define CONFIG_OF_SEPARATE
-
-/* Allow tracing to be enabled */
-#define CONFIG_TRACE
-#define CONFIG_CMD_TRACE
-#define CONFIG_TRACE_BUFFER_SIZE	(16 << 20)
-#define CONFIG_TRACE_EARLY_SIZE		(8 << 20)
-#define CONFIG_TRACE_EARLY
-#define CONFIG_TRACE_EARLY_ADDR		0x50000000
-
-/* Keep L2 Cache Disabled */
-#define CONFIG_SYS_DCACHE_OFF
-
-#define CONFIG_SYS_CACHELINE_SIZE	64
-
-/* Enable ACE acceleration for SHA1 and SHA256 */
-#define CONFIG_EXYNOS_ACE_SHA
-#define CONFIG_SHA_HW_ACCEL
-
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 #define CONFIG_SYS_TEXT_BASE		0x43E00000
 
-/* input clock of PLL: SMDK5250 has 24MHz input clock */
-#define CONFIG_SYS_CLK_FREQ		24000000
-
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-#define CONFIG_CMDLINE_EDITING
-
 /* MACH_TYPE_SMDK5250 macro will be removed once added to mach-types */
 #define MACH_TYPE_SMDK5250		3774
 #define CONFIG_MACH_TYPE		MACH_TYPE_SMDK5250
 
-/* Power Down Modes */
-#define S5P_CHECK_SLEEP			0x00000BAD
-#define S5P_CHECK_DIDLE			0xBAD00000
-#define S5P_CHECK_LPA			0xABAD0000
-
-/* Offset for inform registers */
-#define INFORM0_OFFSET			0x800
-#define INFORM1_OFFSET			0x804
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (4 << 20))
-
-/* select serial console configuration */
-#define CONFIG_BAUDRATE			115200
-#define EXYNOS5_DEFAULT_UART_OFFSET	0x010000
-#define CONFIG_SILENT_CONSOLE
-
-/* Enable keyboard */
-#define CONFIG_CROS_EC		/* CROS_EC protocol */
-#define CONFIG_CROS_EC_SPI		/* Support CROS_EC over SPI */
-#define CONFIG_CROS_EC_I2C		/* Support CROS_EC over I2C */
-#define CONFIG_CROS_EC_KEYB	/* CROS_EC keyboard input */
-#define CONFIG_CMD_CROS_EC
-#define CONFIG_KEYBOARD
-
-/* Console configuration */
-#define CONFIG_CONSOLE_MUX
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-#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
-
-/* SD/MMC configuration */
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MMC
-#define CONFIG_SDHCI
-#define CONFIG_S5P_SDHCI
-#define CONFIG_DWMMC
-#define CONFIG_EXYNOS_DWMMC
-#define CONFIG_SUPPORT_EMMC_BOOT
-
-
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_SKIP_LOWLEVEL_INIT
-
-/* PWM */
-#define CONFIG_PWM
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/* Command definition*/
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_HASH
-
-#define CONFIG_BOOTDELAY		3
-#define CONFIG_ZERO_BOOTDELAY_CHECK
-
-/* Thermal Management Unit */
-#define CONFIG_EXYNOS_TMU
-#define CONFIG_CMD_DTT
-#define CONFIG_TMU_CMD_DTT
-
 /* USB */
 #define CONFIG_CMD_USB
 #define CONFIG_USB_XHCI
@@ -147,169 +33,20 @@
 #define EXYNOS_USB_SECONDARY_BOOT	0xfeed0002
 #define EXYNOS_IRAM_SECONDARY_BASE	0x02020018
 
-/* TPM */
-#define CONFIG_TPM
-#define CONFIG_CMD_TPM
-#define CONFIG_TPM_TIS_I2C
-#define CONFIG_TPM_TIS_I2C_BUS_NUMBER	3
-#define CONFIG_TPM_TIS_I2C_SLAVE_ADDR	0x20
-
-/* MMC SPL */
-#define CONFIG_EXYNOS_SPL
-#define CONFIG_SPL
-#define COPY_BL2_FNPTR_ADDR	0x02020030
-
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
-
-/* specific .lds file */
-#define CONFIG_SPL_LDSCRIPT	"board/samsung/common/exynos-uboot-spl.lds"
 #define CONFIG_SPL_TEXT_BASE	0x02023400
-#define CONFIG_SPL_MAX_FOOTPRINT	(14 * 1024)
 
 #define CONFIG_BOOTCOMMAND	"mmc read 40007000 451 2000; bootm 40007000"
 
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP		/* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser	*/
 #define CONFIG_SYS_PROMPT		"SMDK5250 # "
-#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE		384	/* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS		16	/* max number of command args */
-#define CONFIG_DEFAULT_CONSOLE		"console=ttySAC1,115200n8\0"
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
-/* memtest works on */
-#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
-#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_SDRAM_BASE + 0x5E00000)
-#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x3E00000)
-
-#define CONFIG_RD_LVL
-
-#define CONFIG_NR_DRAM_BANKS	8
-#define SDRAM_BANK_SIZE		(256UL << 20UL)	/* 256 MB */
-#define PHYS_SDRAM_1		CONFIG_SYS_SDRAM_BASE
-#define PHYS_SDRAM_1_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_2		(CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
-#define PHYS_SDRAM_2_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_3		(CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
-#define PHYS_SDRAM_3_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_4		(CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
-#define PHYS_SDRAM_4_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_5		(CONFIG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE))
-#define PHYS_SDRAM_5_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_6		(CONFIG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE))
-#define PHYS_SDRAM_6_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_7		(CONFIG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE))
-#define PHYS_SDRAM_7_SIZE	SDRAM_BANK_SIZE
-#define PHYS_SDRAM_8		(CONFIG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE))
-#define PHYS_SDRAM_8_SIZE	SDRAM_BANK_SIZE
-
-#define CONFIG_SYS_MONITOR_BASE	0x00000000
-
-/* FLASH and environment organization */
-#define CONFIG_SYS_NO_FLASH
-#undef CONFIG_CMD_IMLS
 #define CONFIG_IDENT_STRING		" for SMDK5250"
 
-#define CONFIG_SYS_MMC_ENV_DEV		0
-
-#define CONFIG_SECURE_BL1_ONLY
-
-/* Secure FW size configuration */
-#ifdef	CONFIG_SECURE_BL1_ONLY
-#define	CONFIG_SEC_FW_SIZE		(8 << 10)	/* 8KB */
-#else
-#define	CONFIG_SEC_FW_SIZE		0
-#endif
-
-/* Configuration of BL1, BL2, ENV Blocks on mmc */
-#define CONFIG_RES_BLOCK_SIZE	(512)
-#define CONFIG_BL1_SIZE		(16 << 10) /*16 K reserved for BL1*/
-#define	CONFIG_BL2_SIZE		(512UL << 10UL)	/* 512 KB */
-#define CONFIG_ENV_SIZE		(16 << 10)	/* 16 KB */
-
-#define CONFIG_BL1_OFFSET	(CONFIG_RES_BLOCK_SIZE + CONFIG_SEC_FW_SIZE)
-#define CONFIG_BL2_OFFSET	(CONFIG_BL1_OFFSET + CONFIG_BL1_SIZE)
-#define CONFIG_ENV_OFFSET	(CONFIG_BL2_OFFSET + CONFIG_BL2_SIZE)
-
-/* U-boot copy size from boot Media to DRAM.*/
-#define BL2_START_OFFSET	(CONFIG_BL2_OFFSET/512)
-#define BL2_SIZE_BLOC_COUNT	(CONFIG_BL2_SIZE/512)
-
-#define CONFIG_SPI_BOOTING
-#define EXYNOS_COPY_SPI_FNPTR_ADDR	0x02020058
-#define SPI_FLASH_UBOOT_POS		(CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE)
-
-#define CONFIG_DOS_PARTITION
-#define CONFIG_EFI_PARTITION
-#define CONFIG_CMD_PART
-#define CONFIG_PARTITION_UUIDS
-
-
 #define CONFIG_IRAM_STACK	0x02050000
 
 #define CONFIG_SYS_INIT_SP_ADDR	CONFIG_IRAM_STACK
 
-/* I2C */
-#define CONFIG_SYS_I2C_INIT_BOARD
-#define CONFIG_SYS_I2C
-#define CONFIG_CMD_I2C
-#define CONFIG_SYS_I2C_S3C24X0_SPEED	100000		/* 100 Kbps */
-#define CONFIG_SYS_I2C_S3C24X0
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_MAX_I2C_NUM	8
-#define CONFIG_SYS_I2C_S3C24X0_SLAVE    0x0
-#define CONFIG_I2C_EDID
-
 /* PMIC */
-#define CONFIG_PMIC
-#define CONFIG_PMIC_I2C
 #define CONFIG_PMIC_MAX77686
 
-/* SPI */
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_SPI_FLASH
-#define CONFIG_ENV_SPI_BASE	0x12D30000
-
-#ifdef CONFIG_SPI_FLASH
-#define CONFIG_EXYNOS_SPI
-#define CONFIG_CMD_SF
-#define CONFIG_CMD_SPI
-#define CONFIG_SPI_FLASH_WINBOND
-#define CONFIG_SPI_FLASH_GIGADEVICE
-#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
-#define CONFIG_SF_DEFAULT_SPEED		50000000
-#define EXYNOS5_SPI_NUM_CONTROLLERS	5
-#define CONFIG_OF_SPI
-#endif
-
-#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_SPI_MODE	SPI_MODE_0
-#define CONFIG_ENV_SECT_SIZE	CONFIG_ENV_SIZE
-#define CONFIG_ENV_SPI_BUS	1
-#define CONFIG_ENV_SPI_MAX_HZ	50000000
-#endif
-
-/* PMIC */
-#define CONFIG_POWER
-#define CONFIG_POWER_I2C
-#define CONFIG_POWER_MAX77686
-
-/* Ethernet Controllor Driver */
-#ifdef CONFIG_CMD_NET
-#define CONFIG_SMC911X
-#define CONFIG_SMC911X_BASE		0x5000000
-#define CONFIG_SMC911X_16_BIT
-#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
-
 /* Sound */
 #define CONFIG_CMD_SOUND
 #ifdef CONFIG_CMD_SOUND
@@ -319,14 +56,8 @@
 #define CONFIG_SOUND_WM8994
 #endif
 
-/* Enable devicetree support */
-#define CONFIG_OF_LIBFDT
-
-/* SHA hashing */
-#define CONFIG_CMD_HASH
-#define CONFIG_HASH_VERIFY
-#define CONFIG_SHA1
-#define CONFIG_SHA256
+/* I2C */
+#define CONFIG_MAX_I2C_NUM	8
 
 /* Display */
 #define CONFIG_LCD
@@ -337,8 +68,4 @@
 #define LCD_YRES			1600
 #define LCD_BPP			LCD_COLOR16
 #endif
-
-/* Enable Time Command */
-#define CONFIG_CMD_TIME
-
-#endif	/* __CONFIG_H */
+#endif  /* __CONFIG_5250_H */