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_DWC2_OTG_PHY
16 #undef CONFIG_REVISION_TAG
18 /* High Level Configuration Options */
19 #define CONFIG_EXYNOS4210 1 /* which is a EXYNOS4210 SoC */
20 #define CONFIG_SMDKV310 1 /* working with SMDKV310*/
23 #define CONFIG_MACH_TYPE MACH_TYPE_SMDKV310
25 #define CONFIG_SYS_SDRAM_BASE 0x40000000
26 #define CONFIG_SYS_TEXT_BASE 0x43E00000
28 /* Handling Sleep Mode*/
29 #define S5P_CHECK_SLEEP 0x00000BAD
30 #define S5P_CHECK_DIDLE 0xBAD00000
31 #define S5P_CHECK_LPA 0xABAD0000
33 /* select serial console configuration */
34 #define CONFIG_SERIAL1 1 /* use SERIAL 1 */
35 #define EXYNOS4_DEFAULT_UART_OFFSET 0x010000
37 /* allow to overwrite serial and ethaddr */
38 #define CONFIG_ENV_OVERWRITE
41 #define CONFIG_SKIP_LOWLEVEL_INIT
42 #define COPY_BL2_FNPTR_ADDR 0x00002488
44 #define CONFIG_SPL_TEXT_BASE 0x02021410
46 #define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000"
48 /* Miscellaneous configurable options */
49 #define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
50 /* memtest works on */
51 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
52 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x6000000)
53 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
55 /* SMDKV310 has 4 bank of DRAM */
56 #define CONFIG_NR_DRAM_BANKS 4
57 #define SDRAM_BANK_SIZE (512UL << 20UL) /* 512 MB */
58 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
59 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
60 #define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
61 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
62 #define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
63 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
64 #define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
65 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
67 /* FLASH and environment organization */
69 #define CONFIG_CLK_1000_400_200
71 /* MIU (Memory Interleaving Unit) */
72 #define CONFIG_MIU_2BIT_INTERLEAVED
74 #define CONFIG_SYS_MMC_ENV_DEV 0
75 #define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */
76 #define RESERVE_BLOCK_SIZE (512)
77 #define BL1_SIZE (16 << 10) /*16 K reserved for BL1*/
78 #define CONFIG_ENV_OFFSET (RESERVE_BLOCK_SIZE + BL1_SIZE)
80 #define CONFIG_SPL_MAX_FOOTPRINT (14 * 1024)
82 #define CONFIG_SYS_INIT_SP_ADDR 0x02040000
84 /* U-Boot copy size from boot Media to DRAM.*/
85 #define COPY_BL2_SIZE 0x80000
86 #define BL2_START_OFFSET ((CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)/512)
87 #define BL2_SIZE_BLOC_COUNT (COPY_BL2_SIZE/512)
89 /* Ethernet Controllor Driver */
91 #define CONFIG_SMC911X
92 #define CONFIG_SMC911X_BASE 0x5000000
93 #define CONFIG_SMC911X_16_BIT
94 #define CONFIG_ENV_SROM_BANK 1
95 #endif /*CONFIG_CMD_NET*/
97 #endif /* __CONFIG_H */