1 /*
2  * Copyright (C) 2014 Marek Vasut <marex@denx.de>
3  *
4  * SPDX-License-Identifier:	GPL-2.0+
5  */
6 #ifndef __CONFIG_SOCFPGA_CYCLONE5_H__
7 #define __CONFIG_SOCFPGA_CYCLONE5_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 on SoCDK */
17 
18 /* Booting Linux */
19 #define CONFIG_BOOTFILE		"zImage"
20 #define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
21 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
22 #define CONFIG_BOOTCOMMAND	"run ramboot"
23 #else
24 #define CONFIG_BOOTCOMMAND	"run mmcload; run mmcboot"
25 #endif
26 #define CONFIG_LOADADDR		0x01000000
27 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
28 
29 /* Ethernet on SoC (EMAC) */
30 #if defined(CONFIG_CMD_NET)
31 #define CONFIG_PHY_MICREL
32 #define CONFIG_PHY_MICREL_KSZ9021
33 #endif
34 
35 #define CONFIG_ENV_IS_IN_MMC
36 
37 /* Extra Environment */
38 #define CONFIG_EXTRA_ENV_SETTINGS \
39 	"verify=n\0" \
40 	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
41 	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
42 		"bootm ${loadaddr} - ${fdt_addr}\0" \
43 	"bootimage=zImage\0" \
44 	"fdt_addr=100\0" \
45 	"fdtimage=socfpga.dtb\0" \
46 	"bootm ${loadaddr} - ${fdt_addr}\0" \
47 	"mmcroot=/dev/mmcblk0p2\0" \
48 	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
49 		" root=${mmcroot} rw rootwait;" \
50 		"bootz ${loadaddr} - ${fdt_addr}\0" \
51 	"mmcload=mmc rescan;" \
52 		"load mmc 0:1 ${loadaddr} ${bootimage};" \
53 		"load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
54 	"qspiload=sf probe && mtdparts default && run ubiload\0" \
55 	"qspiboot=setenv bootargs " CONFIG_BOOTARGS \
56 		" ubi.mtd=1,64 root=ubi0:rootfs rw rootfstype=ubifs;"\
57 		"bootz ${loadaddr} - ${fdt_addr}\0" \
58 	"ubiload=ubi part UBI && ubifsmount ubi0 && " \
59 		"ubifsload ${loadaddr} /boot/${bootimage} && " \
60 		"ubifsload ${fdt_addr} /boot/${fdtimage}\0"
61 
62 /* The rest of the configuration is shared */
63 #include <configs/socfpga_common.h>
64 
65 #endif	/* __CONFIG_SOCFPGA_CYCLONE5_H__ */
66