2 * Copyright (C) 2011 Samsung Electronics
4 * Configuration settings for the SAMSUNG SMDKV310 (EXYNOS4210) board.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "exynos4-common.h"
14 #undef CONFIG_BOARD_COMMON
15 #undef CONFIG_USB_GADGET
16 #undef CONFIG_USB_GADGET_S3C_UDC_OTG
17 #undef CONFIG_CMD_USB_MASS_STORAGE
18 #undef CONFIG_REVISION_TAG
19 #undef CONFIG_CMD_THOR_DOWNLOAD
22 /* High Level Configuration Options */
23 #define CONFIG_EXYNOS4210 1 /* which is a EXYNOS4210 SoC */
24 #define CONFIG_SMDKV310 1 /* working with SMDKV310*/
27 #define CONFIG_MACH_TYPE MACH_TYPE_SMDKV310
29 #define CONFIG_SYS_SDRAM_BASE 0x40000000
30 #define CONFIG_SYS_TEXT_BASE 0x43E00000
32 /* Handling Sleep Mode*/
33 #define S5P_CHECK_SLEEP 0x00000BAD
34 #define S5P_CHECK_DIDLE 0xBAD00000
35 #define S5P_CHECK_LPA 0xABAD0000
37 /* select serial console configuration */
38 #define CONFIG_SERIAL1 1 /* use SERIAL 1 */
39 #define EXYNOS4_DEFAULT_UART_OFFSET 0x010000
41 /* allow to overwrite serial and ethaddr */
42 #define CONFIG_ENV_OVERWRITE
44 #define CONFIG_CMD_PING
45 #define CONFIG_CMD_ELF
46 #define CONFIG_CMD_DHCP
47 #define CONFIG_CMD_NET
50 #define CONFIG_SKIP_LOWLEVEL_INIT
51 #define COPY_BL2_FNPTR_ADDR 0x00002488
53 #define CONFIG_SPL_TEXT_BASE 0x02021410
55 #define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000"
57 /* Miscellaneous configurable options */
58 #define CONFIG_SYS_PROMPT "SMDKV310 # "
59 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
60 /* memtest works on */
61 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
62 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x6000000)
63 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
65 /* SMDKV310 has 4 bank of DRAM */
66 #define CONFIG_NR_DRAM_BANKS 4
67 #define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
68 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
69 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
70 #define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
71 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
72 #define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
73 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
74 #define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
75 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
77 /* FLASH and environment organization */
78 #define CONFIG_IDENT_STRING " for SMDKC210/V310"
80 #define CONFIG_CLK_1000_400_200
82 /* MIU (Memory Interleaving Unit) */
83 #define CONFIG_MIU_2BIT_INTERLEAVED
85 #define CONFIG_ENV_IS_IN_MMC 1
86 #define CONFIG_SYS_MMC_ENV_DEV 0
87 #define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */
88 #define RESERVE_BLOCK_SIZE (512)
89 #define BL1_SIZE (16 << 10) /*16 K reserved for BL1*/
90 #define CONFIG_ENV_OFFSET (RESERVE_BLOCK_SIZE + BL1_SIZE)
92 #define CONFIG_SPL_LDSCRIPT "board/samsung/common/exynos-uboot-spl.lds"
93 #define CONFIG_SPL_MAX_FOOTPRINT (14 * 1024)
95 #define CONFIG_SYS_INIT_SP_ADDR 0x02040000
97 /* U-boot copy size from boot Media to DRAM.*/
98 #define COPY_BL2_SIZE 0x80000
99 #define BL2_START_OFFSET ((CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)/512)
100 #define BL2_SIZE_BLOC_COUNT (COPY_BL2_SIZE/512)
102 /* Ethernet Controllor Driver */
103 #ifdef CONFIG_CMD_NET
104 #define CONFIG_SMC911X
105 #define CONFIG_SMC911X_BASE 0x5000000
106 #define CONFIG_SMC911X_16_BIT
107 #define CONFIG_ENV_SROM_BANK 1
108 #endif /*CONFIG_CMD_NET*/
110 #endif /* __CONFIG_H */