1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Samsung Electronics
5 * Configuration settings for the SAMSUNG EXYNOS5 board.
8 #ifndef __CONFIG_EXYNOS5_COMMON_H
9 #define __CONFIG_EXYNOS5_COMMON_H
11 #define CONFIG_EXYNOS5 /* Exynos5 Family */
13 #include "exynos-common.h"
15 #define CONFIG_EXYNOS_SPL
19 #define CONFIG_TRACE_BUFFER_SIZE (16 << 20)
20 #define CONFIG_TRACE_EARLY_SIZE (8 << 20)
21 #define CONFIG_TRACE_EARLY
22 #define CONFIG_TRACE_EARLY_ADDR 0x50000000
25 /* Enable ACE acceleration for SHA1 and SHA256 */
26 #define CONFIG_EXYNOS_ACE_SHA
28 /* Power Down Modes */
29 #define S5P_CHECK_SLEEP 0x00000BAD
30 #define S5P_CHECK_DIDLE 0xBAD00000
31 #define S5P_CHECK_LPA 0xABAD0000
33 /* Offset for inform registers */
34 #define INFORM0_OFFSET 0x800
35 #define INFORM1_OFFSET 0x804
36 #define INFORM2_OFFSET 0x808
37 #define INFORM3_OFFSET 0x80c
39 /* select serial console configuration */
40 #define EXYNOS5_DEFAULT_UART_OFFSET 0x010000
42 /* Thermal Management Unit */
43 #define CONFIG_EXYNOS_TMU
46 #define COPY_BL2_FNPTR_ADDR 0x02020030
48 /* specific .lds file */
50 /* Boot Argument Buffer Size */
51 /* memtest works on */
52 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
56 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
57 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
58 #define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
59 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
60 #define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
61 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
62 #define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
63 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
64 #define PHYS_SDRAM_5 (CONFIG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE))
65 #define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE
66 #define PHYS_SDRAM_6 (CONFIG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE))
67 #define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE
68 #define PHYS_SDRAM_7 (CONFIG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE))
69 #define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE
70 #define PHYS_SDRAM_8 (CONFIG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE))
71 #define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE
73 #define CONFIG_SYS_MONITOR_BASE 0x00000000
75 #define CONFIG_SYS_MMC_ENV_DEV 0
77 #define CONFIG_SECURE_BL1_ONLY
79 /* Secure FW size configuration */
80 #ifdef CONFIG_SECURE_BL1_ONLY
81 #define CONFIG_SEC_FW_SIZE (8 << 10) /* 8KB */
83 #define CONFIG_SEC_FW_SIZE 0
86 /* Configuration of BL1, BL2, ENV Blocks on mmc */
87 #define CONFIG_RES_BLOCK_SIZE (512)
88 #define CONFIG_BL1_SIZE (16 << 10) /*16 K reserved for BL1*/
89 #define CONFIG_BL2_SIZE (512UL << 10UL) /* 512 KB */
91 #define CONFIG_BL1_OFFSET (CONFIG_RES_BLOCK_SIZE + CONFIG_SEC_FW_SIZE)
92 #define CONFIG_BL2_OFFSET (CONFIG_BL1_OFFSET + CONFIG_BL1_SIZE)
94 /* U-Boot copy size from boot Media to DRAM.*/
95 #define BL2_START_OFFSET (CONFIG_BL2_OFFSET/512)
96 #define BL2_SIZE_BLOC_COUNT (CONFIG_BL2_SIZE/512)
98 #define EXYNOS_COPY_SPI_FNPTR_ADDR 0x02020058
99 #define SPI_FLASH_UBOOT_POS (CONFIG_SEC_FW_SIZE + CONFIG_BL1_SIZE)
102 #define CONFIG_SYS_I2C_S3C24X0
103 #define CONFIG_SYS_I2C_S3C24X0_SPEED 100000 /* 100 Kbps */
104 #define CONFIG_SYS_I2C_S3C24X0_SLAVE 0x0
108 /* Ethernet Controllor Driver */
109 #ifdef CONFIG_CMD_NET
110 #define CONFIG_ENV_SROM_BANK 1
111 #endif /*CONFIG_CMD_NET*/
113 /* Enable Time Command */
118 #define CONFIG_USB_BOOTING
119 #define EXYNOS_COPY_USB_FNPTR_ADDR 0x02020070
120 #define EXYNOS_USB_SECONDARY_BOOT 0xfeed0002
121 #define EXYNOS_IRAM_SECONDARY_BASE 0x02020018
123 #define BOOT_TARGET_DEVICES(func) \
130 #include <config_distro_bootcmd.h>
132 #ifndef MEM_LAYOUT_ENV_SETTINGS
133 /* 2GB RAM, bootm size of 256M, load scripts after that */
134 #define MEM_LAYOUT_ENV_SETTINGS \
135 "bootm_size=0x10000000\0" \
136 "kernel_addr_r=0x42000000\0" \
137 "fdt_addr_r=0x43000000\0" \
138 "ramdisk_addr_r=0x43300000\0" \
139 "scriptaddr=0x50000000\0" \
140 "pxefile_addr_r=0x51000000\0"
143 #ifndef EXYNOS_DEVICE_SETTINGS
144 #define EXYNOS_DEVICE_SETTINGS \
150 #ifndef EXYNOS_FDTFILE_SETTING
151 #define EXYNOS_FDTFILE_SETTING
154 #define CONFIG_EXTRA_ENV_SETTINGS \
155 EXYNOS_DEVICE_SETTINGS \
156 EXYNOS_FDTFILE_SETTING \
157 MEM_LAYOUT_ENV_SETTINGS \
160 #endif /* __CONFIG_EXYNOS5_COMMON_H */