1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2020-2021 Toradex
6 #ifndef __VERDIN_IMX8MM_H
7 #define __VERDIN_IMX8MM_H
9 #include <asm/arch/imx-regs.h>
10 #include <linux/sizes.h>
12 #define CONFIG_SYS_MONITOR_LEN SZ_512K
13 #define CONFIG_SYS_UBOOT_BASE \
14 (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
16 #define CONFIG_SYS_BOOTM_LEN SZ_64M
18 #ifdef CONFIG_SPL_BUILD
19 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
20 #define CONFIG_MALLOC_F_ADDR 0x930000
21 /* For RAW image gives a error info not panic */
22 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
25 #define MEM_LAYOUT_ENV_SETTINGS \
26 "fdt_addr_r=0x44000000\0" \
27 "kernel_addr_r=0x42000000\0" \
28 "ramdisk_addr_r=0x46400000\0" \
29 "scriptaddr=0x46000000\0"
31 /* Enable Distro Boot */
32 #ifndef CONFIG_SPL_BUILD
33 #define BOOT_TARGET_DEVICES(func) \
37 #include <config_distro_bootcmd.h>
42 /* Initial environment variables */
43 #define CONFIG_EXTRA_ENV_SETTINGS \
45 MEM_LAYOUT_ENV_SETTINGS \
46 "bootcmd_mfg=fastboot 0\0" \
48 "boot_script_dhcp=boot.scr\0" \
50 "fdt_addr=0x43000000\0" \
52 "initrd_addr=0x43800000\0" \
53 "initrd_high=0xffffffffffffffff\0" \
54 "setup=setenv setupargs console=${console},${baudrate} " \
55 "console=tty1 consoleblank=0 earlycon\0" \
56 "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
57 "if test \"$confirm\" = \"y\"; then " \
58 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
59 "${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
62 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
63 #define CONFIG_SYS_INIT_RAM_SIZE SZ_2M
65 #if defined(CONFIG_ENV_IS_IN_MMC)
66 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
69 #define CONFIG_SYS_SDRAM_BASE 0x40000000
71 /* SDRAM configuration */
72 #define PHYS_SDRAM 0x40000000
73 #define PHYS_SDRAM_SIZE SZ_2G /* 2GB DDR */
76 #define CONFIG_MXC_UART_BASE UART_BASE_ADDR(1)
79 #define CONFIG_FEC_MXC_PHYADDR 7
82 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
83 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
84 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
86 #endif /* __VERDIN_IMX8MM_H */