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_FAT_WRITE
13 #define CONFIG_HW_WATCHDOG
14 
15 /* Memory configurations */
16 #define PHYS_SDRAM_1_SIZE		0x40000000	/* 1GiB */
17 
18 /* Booting Linux */
19 #define CONFIG_BOOTFILE		"fitImage"
20 #define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
21 #define CONFIG_BOOTCOMMAND	"run mmcload; run mmcboot"
22 #define CONFIG_LOADADDR		0x01000000
23 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
24 
25 /* Ethernet on SoC (EMAC) */
26 #if defined(CONFIG_CMD_NET)
27 #define CONFIG_PHY_MICREL
28 #define CONFIG_PHY_MICREL_KSZ9021
29 #endif
30 
31 #define CONFIG_ENV_IS_IN_MMC
32 
33 /* Extra Environment */
34 #define CONFIG_EXTRA_ENV_SETTINGS \
35 	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
36 	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
37 		"bootm ${loadaddr} - ${fdtaddr}\0" \
38 	"bootimage=zImage\0" \
39 	"fdtaddr=100\0" \
40 	"fdtimage=socfpga.dtb\0" \
41 	"bootm ${loadaddr} - ${fdtaddr}\0" \
42 	"mmcroot=/dev/mmcblk0p2\0" \
43 	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
44 		" root=${mmcroot} rw rootwait;" \
45 		"bootz ${loadaddr} - ${fdtaddr}\0" \
46 	"mmcload=mmc rescan;" \
47 		"load mmc 0:1 ${loadaddr} ${bootimage};" \
48 		"load mmc 0:1 ${fdtaddr} ${fdtimage}\0" \
49 
50 /* The rest of the configuration is shared */
51 #include <configs/socfpga_common.h>
52 
53 #endif	/* __CONFIG_TERASIC_DE1_SOC_H__ */
54