1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2013 Freescale Semiconductor, Inc.
5 * Configuration settings for the pico-imx6 board.
11 #include "mx6_common.h"
15 #ifdef CONFIG_SPL_OS_BOOT
18 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
21 #define CONFIG_MXC_UART_BASE UART1_BASE
23 /* MMC Configuration */
24 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC3_BASE_ADDR
25 #define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
28 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
29 #define CONFIG_MXC_USB_FLAGS 0
31 #define DFU_DEFAULT_POLL_TIMEOUT 300
33 #define CONFIG_DFU_ENV_SETTINGS \
35 "spl raw 0x2 0x400;" \
36 "u-boot raw 0x8a 0x1000;" \
37 "/boot/zImage ext4 0 1;" \
40 #define BOOTMENU_ENV \
41 "bootmenu_0=Boot using PICO-Hobbit baseboard=" \
42 "setenv baseboard hobbit; saveenv; run base_boot\0" \
43 "bootmenu_1=Boot using PICO-Pi baseboard=" \
44 "setenv baseboard pi; saveenv; run base_boot\0" \
45 "bootmenu_2=Boot using PICO-Dwarf baseboard=" \
46 "setenv baseboard dwarf; saveenv; run base_boot\0" \
47 "bootmenu_3=Boot using PICO-Nymph baseboard=" \
48 "setenv baseboard nymph; saveenv; run base_boot\0" \
50 #define CONFIG_EXTRA_ENV_SETTINGS \
52 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
54 "fdt_high=0xffffffff\0" \
55 "initrd_high=0xffffffff\0" \
56 "fdt_addr_r=0x18000000\0" \
57 "fdt_addr=0x18000000\0" \
58 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
59 CONFIG_DFU_ENV_SETTINGS \
60 "finduuid=part uuid mmc 0:1 uuid\0" \
62 "if test $baseboard = hobbit && test $board_rev = MX6Q ; then " \
63 "setenv fdtfile imx6q-pico-hobbit.dtb; fi; " \
64 "if test $baseboard = pi && test $board_rev = MX6Q ; then " \
65 "setenv fdtfile imx6q-pico-pi.dtb; fi; " \
66 "if test $baseboard = dwarf && test $board_rev = MX6Q ; then " \
67 "setenv fdtfile imx6q-pico-dwarf.dtb; fi; " \
68 "if test $baseboard = nymph && test $board_rev = MX6Q ; then " \
69 "setenv fdtfile imx6q-pico-nymph.dtb; fi; " \
70 "if test $baseboard = hobbit && test $board_rev = MX6DL ; then " \
71 "setenv fdtfile imx6dl-pico-hobbit.dtb; fi; " \
72 "if test $baseboard = pi && test $board_rev = MX6DL ; then " \
73 "setenv fdtfile imx6dl-pico-pi.dtb; fi; " \
74 "if test $baseboard = dwarf && test $board_rev = MX6DL ; then " \
75 "setenv fdtfile imx6dl-pico-dwarf.dtb; fi; " \
76 "if test $baseboard = nymph && test $board_rev = MX6DL ; then " \
77 "setenv fdtfile imx6dl-pico-nymph.dtb; fi; " \
78 "if test $fdtfile = ask; then " \
79 "echo WARNING: Could not determine dtb to use; fi; \0" \
81 "if test $baseboard = ask ; then " \
86 "base_boot=run findfdt; run finduuid; run distro_bootcmd\0" \
87 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
88 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
89 "ramdisk_addr_r=0x13000000\0" \
90 "ramdiskaddr=0x13000000\0" \
91 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
94 #define BOOT_TARGET_DEVICES(func) \
98 #include <config_distro_bootcmd.h>
100 /* Physical Memory Map */
101 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
103 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
104 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
105 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
107 /* Environment organization */
109 /* Ethernet Configuration */
110 #define CONFIG_FEC_MXC_PHYADDR 1
113 #define CONFIG_IMX_HDMI
114 #define CONFIG_IMX_VIDEO_SKIP
116 #endif /* __CONFIG_H * */