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_SYS_NO_FLASH
13 #define CONFIG_FAT_WRITE
14 #define CONFIG_HW_WATCHDOG
15 
16 /* Memory configurations */
17 #define PHYS_SDRAM_1_SIZE		0x40000000	/* 1GiB on SoCDK */
18 
19 /* Booting Linux */
20 #define CONFIG_BOOTFILE		"zImage"
21 #define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
22 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
23 #define CONFIG_BOOTCOMMAND	"run ramboot"
24 #else
25 #define CONFIG_BOOTCOMMAND	"run mmcload; run mmcboot"
26 #endif
27 #define CONFIG_LOADADDR		0x01000000
28 #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
29 
30 /* Ethernet on SoC (EMAC) */
31 #if defined(CONFIG_CMD_NET)
32 #define CONFIG_PHY_MICREL
33 #define CONFIG_PHY_MICREL_KSZ9021
34 #endif
35 
36 #define CONFIG_ENV_IS_IN_MMC
37 
38 /* Extra Environment */
39 #define CONFIG_EXTRA_ENV_SETTINGS \
40 	"verify=n\0" \
41 	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
42 	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
43 		"bootm ${loadaddr} - ${fdt_addr}\0" \
44 	"bootimage=zImage\0" \
45 	"fdt_addr=100\0" \
46 	"fdtimage=socfpga.dtb\0" \
47 	"bootm ${loadaddr} - ${fdt_addr}\0" \
48 	"mmcroot=/dev/mmcblk0p2\0" \
49 	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
50 		" root=${mmcroot} rw rootwait;" \
51 		"bootz ${loadaddr} - ${fdt_addr}\0" \
52 	"mmcload=mmc rescan;" \
53 		"load mmc 0:1 ${loadaddr} ${bootimage};" \
54 		"load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
55 	"qspiload=sf probe && mtdparts default && run ubiload\0" \
56 	"qspiboot=setenv bootargs " CONFIG_BOOTARGS \
57 		" ubi.mtd=1,64 root=ubi0:rootfs rw rootfstype=ubifs;"\
58 		"bootz ${loadaddr} - ${fdt_addr}\0" \
59 	"ubiload=ubi part UBI && ubifsmount ubi0 && " \
60 		"ubifsload ${loadaddr} /boot/${bootimage} && " \
61 		"ubifsload ${fdt_addr} /boot/${fdtimage}\0"
62 
63 /* The rest of the configuration is shared */
64 #include <configs/socfpga_common.h>
65 
66 #endif	/* __CONFIG_SOCFPGA_CYCLONE5_H__ */
67