1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Freescale Semiconductor, Inc.
5 * Configuration settings for the Wandboard.
11 #include "mx6_common.h"
13 #define CFG_MXC_UART_BASE UART1_BASE
15 /* MMC Configuration */
16 #define CFG_SYS_FSL_USDHC_NUM 2
17 #define CFG_SYS_FSL_ESDHC_ADDR 0
20 #define CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
21 #define CFG_MXC_USB_FLAGS 0
23 #define CFG_EXTRA_ENV_SETTINGS \
26 "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
27 "fdtfile=undefined\0" \
28 "fdt_high=0xffffffff\0" \
29 "initrd_high=0xffffffff\0" \
30 "fdt_addr_r=0x18000000\0" \
31 "fdt_addr=0x18000000\0" \
33 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
34 "finduuid=part uuid mmc 0:1 uuid\0" \
35 "update_sd_firmware_filename=u-boot.imx\0" \
36 "update_sd_firmware=" \
37 "if test ${ip_dyn} = yes; then " \
38 "setenv get_cmd dhcp; " \
40 "setenv get_cmd tftp; " \
42 "if mmc dev ${mmcdev}; then " \
43 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
44 "setexpr fw_sz ${filesize} / 0x200; " \
45 "setexpr fw_sz ${fw_sz} + 1; " \
46 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
50 "if test $board_name = D1 && test $board_rev = MX6QP ; then " \
51 "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \
52 "if test $board_name = D1 && test $board_rev = MX6Q ; then " \
53 "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \
54 "if test $board_name = D1 && test $board_rev = MX6DL ; then " \
55 "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \
56 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
57 "setenv fdtfile imx6q-wandboard.dtb; fi; " \
58 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
59 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \
60 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
61 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
62 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
63 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
64 "if test $fdtfile = undefined; then " \
65 "echo WARNING: Could not determine dtb to use; fi; \0" \
66 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
67 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
68 "ramdisk_addr_r=0x13000000\0" \
69 "ramdiskaddr=0x13000000\0" \
70 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
73 #define BOOT_TARGET_DEVICES(func) \
82 #include <config_distro_bootcmd.h>
83 #include <linux/stringify.h>
85 /* Physical Memory Map */
86 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
88 #define CFG_SYS_SDRAM_BASE PHYS_SDRAM
89 #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
90 #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
92 /* Environment organization */
94 #endif /* __CONFIG_H * */