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 #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
20 #define CONFIG_SYS_SPL_MALLOC_SIZE SZ_512K /* 512 KB */
22 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
23 #define CONFIG_MALLOC_F_ADDR 0x930000
24 /* For RAW image gives a error info not panic */
25 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
28 #define MEM_LAYOUT_ENV_SETTINGS \
29 "fdt_addr_r=0x44000000\0" \
30 "kernel_addr_r=0x42000000\0" \
31 "ramdisk_addr_r=0x46400000\0" \
32 "scriptaddr=0x46000000\0"
34 /* Enable Distro Boot */
35 #ifndef CONFIG_SPL_BUILD
36 #define BOOT_TARGET_DEVICES(func) \
40 #include <config_distro_bootcmd.h>
45 /* Initial environment variables */
46 #define CONFIG_EXTRA_ENV_SETTINGS \
48 MEM_LAYOUT_ENV_SETTINGS \
49 "bootcmd_mfg=fastboot 0\0" \
51 "boot_script_dhcp=boot.scr\0" \
53 "fdt_addr=0x43000000\0" \
55 "initrd_addr=0x43800000\0" \
56 "initrd_high=0xffffffffffffffff\0" \
57 "setup=setenv setupargs console=${console},${baudrate} " \
58 "console=tty1 consoleblank=0 earlycon\0" \
59 "update_uboot=askenv confirm Did you load flash.bin (y/N)?; " \
60 "if test \"$confirm\" = \"y\"; then " \
61 "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
62 "${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x2 " \
65 #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
66 #define CONFIG_SYS_INIT_RAM_SIZE SZ_2M
68 #if defined(CONFIG_ENV_IS_IN_MMC)
69 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
72 #define CONFIG_SYS_SDRAM_BASE 0x40000000
74 /* SDRAM configuration */
75 #define PHYS_SDRAM 0x40000000
76 #define PHYS_SDRAM_SIZE SZ_2G /* 2GB DDR */
79 #define CONFIG_MXC_UART_BASE UART_BASE_ADDR(1)
82 #define CONFIG_FEC_MXC_PHYADDR 7
85 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
86 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
87 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
89 #endif /* __VERDIN_IMX8MM_H */