u-boot/include/configs/imx7-cm.h
Ilko Iliev fdd2f359e4 imx: Add support for Ronetix's iMX7-CM board
Console boot log:

U-Boot SPL 2021.04-00836-ga6232e065d-dirty (Apr 16 2021 - 15:16:35 +0200)
Trying to boot from MMC1

U-Boot 2021.04-00836-ga6232e065d-dirty (Apr 16 2021 - 15:16:35 +0200)

CPU:   Freescale i.MX7D rev1.3 1000 MHz (running at 792 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 44C
Reset cause: POR
Model: Ronetix iMX7-CM Board
Board: iMX7-CM
DRAM:  512 MiB
PMIC:  PFUZE3000 DEV_ID=0x30 REV_ID=0x11
MMC:   FSL_SDHC: 0, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:
Warning: ethernet@30be0000 (eth0) using random MAC address - fe:be:37:01:5a:3f
eth0: ethernet@30be0000
Hit any key to stop autoboot:  0

Signed-off-by: Ilko Iliev <iliev@ronetix.at>
2021-05-02 12:46:54 +02:00

110 lines
2.8 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2021 Ronetix GmbH
*
* Configuration settings for the Ronetix's iMX7-CM System-on-Module.
*/
#ifndef __IMX7_CM_CONFIG_H
#define __IMX7_CM_CONFIG_H
#include "mx7_common.h"
#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
#define CONFIG_ETHPRIME "FEC"
#undef CONFIG_SYS_AUTOLOAD
#undef CONFIG_EXTRA_ENV_SETTINGS
#undef CONFIG_BOOTCOMMAND
/*
* Use:
* boot-mode=mix
* boot-mode=sd
* boot-mode=net
*/
#define MY_CONFIG_BOOT_MODE "boot-mode=sd\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
MY_CONFIG_BOOT_MODE \
"image=zImage\0" \
"console=ttymxc0\0" \
"fdt_file=imx7-cm.dtb\0" \
"fdt_addr=0x83000000\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot}\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
\
"bootsd=" \
"echo Booting from SD card ...; " \
"run mmcargs; " \
"mmc dev ${mmcdev};" \
"run loadimage; " \
"run loadfdt; " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"\0" \
\
"bootmix=" \
"echo Boot Kernel and FDT from TFTP, RootFs from SD card ...; " \
"run mmcargs; " \
"mmc dev ${mmcdev};" \
"tftp ${fdt_addr} ${fdt_file}; " \
"tftp ${image}; " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"\0" \
\
"netargs=setenv bootargs console=${console},${baudrate} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp" \
"\0" \
"bootnet=" \
"echo Booting from net ...; " \
"run netargs; " \
"tftp ${image}; " \
"tftp ${fdt_addr} ${fdt_file}; " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"\0"
#define CONFIG_BOOTCOMMAND "run boot${boot-mode}"
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_HZ 1000
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* MMC Config*/
#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
#define CONFIG_SYS_FSL_USDHC_NUM 2
#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */
/* USB Configs */
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_USBD_HS
/* SPL */
#include "imx7_spl.h"
#endif /* __CONFIG_H */