1 /* SPDX-License-Identifier: GPL-2.0 */
3 * include/configs/blanche.h
4 * This file is blanche board configuration.
6 * Copyright (C) 2016 Renesas Electronics Corporation
12 #include "rcar-gen2-common.h"
15 #define CONFIG_SYS_INIT_SP_ADDR 0x4f000000
16 #define STACK_AREA_SIZE 0x00100000
17 #define LOW_LEVEL_MERAM_STACK \
18 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
21 #define RCAR_GEN2_SDRAM_BASE 0x40000000
22 #define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024)
23 #define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
25 #undef CONFIG_SYS_MEMTEST_SCRATCH
26 #undef CONFIG_SYS_LOADS_BAUD_CHANGE
29 #if !defined(CONFIG_MTD_NOR_FLASH)
30 #define CONFIG_SH_QSPI_BASE 0xE6B10000
32 #define CONFIG_SYS_FLASH_CFI
33 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
34 #define CONFIG_FLASH_CFI_DRIVER
35 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
36 #define CONFIG_FLASH_SHOW_PROGRESS 45
37 #define CONFIG_SYS_FLASH_BASE 0x00000000
38 #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MB */
39 #define CONFIG_SYS_MAX_FLASH_SECT 1024
40 #define CONFIG_SYS_MAX_FLASH_BANKS 1
41 #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) }
42 #define CONFIG_SYS_FLASH_BANKS_SIZES { (CONFIG_SYS_FLASH_SIZE) }
44 #define CONFIG_SYS_FLASH_ERASE_TOUT 3000
45 #define CONFIG_SYS_FLASH_WRITE_TOUT 3000
46 #define CONFIG_SYS_FLASH_LOCK_TOUT 3000
47 #define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000
53 #define RMOBILE_XTAL_CLK 20000000u
54 #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
55 #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
56 #define CONFIG_SYS_TMU_CLK_DIV 4
59 #if !defined(CONFIG_MTD_NOR_FLASH)
61 #undef CONFIG_ENV_ADDR
62 #define CONFIG_ENV_SECT_SIZE (256 * 1024)
63 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
64 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
65 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
66 #define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN)
69 #endif /* __BLANCHE_H */