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e9c847c3 AG |
1 | /* |
2 | * Copyright (C) 2016 Marek Vasut <marex@denx.de> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | #ifndef __CONFIG_TERASIC_DE1_SOC_H__ | |
7 | #define __CONFIG_TERASIC_DE1_SOC_H__ | |
8 | ||
9 | #include <asm/arch/base_addr_ac5.h> | |
10 | ||
11 | /* U-Boot Commands */ | |
12 | #define CONFIG_SYS_NO_FLASH | |
e9c847c3 AG |
13 | #define CONFIG_FAT_WRITE |
14 | #define CONFIG_HW_WATCHDOG | |
15 | ||
16 | /* Memory configurations */ | |
17 | #define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB */ | |
18 | ||
19 | /* Booting Linux */ | |
20 | #define CONFIG_BOOTFILE "fitImage" | |
21 | #define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE) | |
22 | #define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" | |
23 | #define CONFIG_LOADADDR 0x01000000 | |
24 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
25 | ||
26 | /* Ethernet on SoC (EMAC) */ | |
27 | #if defined(CONFIG_CMD_NET) | |
28 | #define CONFIG_PHY_MICREL | |
29 | #define CONFIG_PHY_MICREL_KSZ9021 | |
30 | #endif | |
31 | ||
32 | #define CONFIG_ENV_IS_IN_MMC | |
33 | ||
34 | /* Extra Environment */ | |
35 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
36 | "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ | |
37 | "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ | |
38 | "bootm ${loadaddr} - ${fdtaddr}\0" \ | |
39 | "bootimage=zImage\0" \ | |
40 | "fdtaddr=100\0" \ | |
41 | "fdtimage=socfpga.dtb\0" \ | |
42 | "bootm ${loadaddr} - ${fdtaddr}\0" \ | |
43 | "mmcroot=/dev/mmcblk0p2\0" \ | |
44 | "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ | |
45 | " root=${mmcroot} rw rootwait;" \ | |
46 | "bootz ${loadaddr} - ${fdtaddr}\0" \ | |
47 | "mmcload=mmc rescan;" \ | |
48 | "load mmc 0:1 ${loadaddr} ${bootimage};" \ | |
49 | "load mmc 0:1 ${fdtaddr} ${fdtimage}\0" \ | |
50 | ||
51 | /* The rest of the configuration is shared */ | |
52 | #include <configs/socfpga_common.h> | |
53 | ||
54 | #define CONFIG_SPL_ABORT_ON_RAW_IMAGE | |
55 | ||
56 | #endif /* __CONFIG_TERASIC_DE1_SOC_H__ */ |