mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-24 00:12:13 +00:00
aa6e94deab
The rest of the unmigrated CONFIG symbols in the CONFIG_SYS_SDRAM namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
86 lines
2.1 KiB
C
86 lines
2.1 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
|
|
|
|
#undef CONFIG_EXTRA_ENV_SETTINGS
|
|
|
|
/*
|
|
* 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=1\0" \
|
|
"mmcroot=/dev/mmcblk0p2 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"
|
|
|
|
/* Physical Memory Map */
|
|
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
|
|
|
|
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
|
|
#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
|
|
#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
|
|
|
|
/* MMC Config*/
|
|
#define CFG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
|
|
#define CFG_SYS_FSL_USDHC_NUM 2
|
|
|
|
|
|
/* USB Configs */
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
|
|
#define CONFIG_USBD_HS
|
|
|
|
#endif /* __CONFIG_H */
|