xref: /openbmc/u-boot/include/configs/syzygy_hub.h (revision 500ad54e)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2012 Xilinx
4  * (C) Copyright 2017 Opal Kelly Inc.
5  *
6  * Configuration settings for the SYZYGY Hub development board
7  * See zynq-common.h for Zynq common configs
8  */
9 
10 #ifndef __CONFIG_SYZYGY_HUB_H
11 #define __CONFIG_SYZYGY_HUB_H
12 
13 #define CONFIG_EXTRA_ENV_SETTINGS       \
14 	"fit_image=fit.itb\0"		\
15 	"bitstream_image=download.bit\0"    \
16 	"loadbit_addr=0x1000000\0"      \
17 	"load_addr=0x2000000\0"		\
18 	"fit_size=0x800000\0"		\
19 	"flash_off=0x100000\0"		\
20 	"nor_flash_off=0xE2100000\0"	\
21 	"fdt_high=0x20000000\0"		\
22 	"initrd_high=0x20000000\0"	\
23 	"loadbootenv_addr=0x2000000\0"  \
24 	"fdt_addr_r=0x1f00000\0"        \
25 	"pxefile_addr_r=0x2000000\0"    \
26 	"kernel_addr_r=0x2000000\0"     \
27 	"scriptaddr=0x3000000\0"        \
28 	"ramdisk_addr_r=0x3100000\0"    \
29 	"bootenv=uEnv.txt\0" \
30 	"bootenv_dev=mmc\0" \
31 	"loadbootenv=load ${bootenv_dev} 0 ${loadbootenv_addr} ${bootenv}\0" \
32 	"importbootenv=echo Importing environment from ${bootenv_dev} ...; " \
33 		"env import -t ${loadbootenv_addr} $filesize\0" \
34 	"bootenv_existence_test=test -e ${bootenv_dev} 0 /${bootenv}\0" \
35 	"setbootenv=if env run bootenv_existence_test; then " \
36 			"if env run loadbootenv; then " \
37 				"env run importbootenv; " \
38 			"fi; " \
39 		"fi; \0" \
40 	"sd_loadbootenv=set bootenv_dev mmc && " \
41 			"run setbootenv \0" \
42 	"usb_loadbootenv=set bootenv_dev usb && usb start && run setbootenv\0" \
43 	"preboot=if test $modeboot = sdboot; then " \
44 			"run sd_loadbootenv; " \
45 			"echo Checking if uenvcmd is set ...; " \
46 			"if test -n $uenvcmd; then " \
47 				"echo Running uenvcmd ...; " \
48 				"run uenvcmd; " \
49 			"fi; " \
50 		"fi; \0" \
51 	"sdboot=echo Copying FPGA Bitstream from SD to RAM... && " \
52 		"load mmc 0 ${loadbit_addr} ${bitstream_image} && " \
53 		"echo Programming FPGA... && " \
54 		"fpga loadb 0 ${loadbit_addr} ${filesize} && " \
55 		"echo Copying FIT from SD to RAM... && " \
56 		"load mmc 0 ${load_addr} ${fit_image} && " \
57 		"bootm ${load_addr}\0" \
58 	"jtagboot=echo TFTPing FIT to RAM... && " \
59 		"tftpboot ${load_addr} ${fit_image} && " \
60 		"bootm ${load_addr}\0" \
61 		DFU_ALT_INFO \
62 		BOOTENV
63 
64 #include <configs/zynq-common.h>
65 
66 #endif /* __CONFIG_SYZYGY_HUB_H */
67