@ -9,109 +9,19 @@
# ifndef __CONFIG_ARNDALE_H
# define __CONFIG_ARNDALE_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 */
# 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
/* 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_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
/* 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
/* Console configuration */
# define CONFIG_CONSOLE_MUX
# define CONFIG_SYS_CONSOLE_IS_IN_ENV
# define EXYNOS_DEVICE_SETTINGS \
" stdin=serial \0 " \
" stdout=serial \0 " \
" stderr=serial \0 "
# define CONFIG_EXTRA_ENV_SETTINGS \
EXYNOS_DEVICE_SETTINGS
# include "exynos5250-common.h"
/* 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_BOUNCE_BUFFER
# 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
/* 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_USB_HOST_ETHER
@ -119,106 +29,23 @@
/* MMC SPL */
# define CONFIG_EXYNOS_SPL
# define COPY_BL2_FNPTR_ADDR 0x02020030
# define CONFIG_SPL_LIBCOMMON_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 "ARNDALE # "
# 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=ttySAC2,115200n8\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 ARNDALE"
# define CONFIG_SYS_MMC_ENV_DEV 0
# define CONFIG_ENV_IS_IN_MMC
# 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_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_MAX_I2C_NUM 8
# define CONFIG_SYS_I2C_S3C24X0_SLAVE 0x0
# define CONFIG_I2C_EDID
/* PMIC */
# define CONFIG_PMIC
# define CONFIG_POWER_I2C
@ -227,26 +54,6 @@
# define CONFIG_PREBOOT
/* 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
/* Enable devicetree support */
# define CONFIG_OF_LIBFDT
/* Enable Time Command */
# define CONFIG_CMD_TIME
# define CONFIG_S5P_PA_SYSRAM 0x02020000
# define CONFIG_SMP_PEN_ADDR CONFIG_S5P_PA_SYSRAM