+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
*
* Configuration settings for the Freescale i.MX7ULP EVK board.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MX7ULP_EVK_CONFIG_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
-/*Uncomment it to use secure boot*/
-/*#define CONFIG_SECURE_BOOT*/
-
-#ifdef CONFIG_SECURE_BOOT
-#ifndef CONFIG_CSF_SIZE
-#define CONFIG_CSF_SIZE 0x4000
-#endif
-#endif
-
#define CONFIG_BOARD_POSTCLK_INIT
#define CONFIG_SYS_BOOTM_LEN 0x1000000
#define IRAM_BASE_ADDR OCRAM_0_BASE
#define IOMUXC_BASE_ADDR IOMUXC1_RBASE
-#define CONFIG_ENV_IS_NOWHERE
-#define CONFIG_ENV_SIZE SZ_8K
+#define CONFIG_SYS_FSL_USDHC_NUM 1
-#define CONFIG_CMD_FAT
-#define CONFIG_DOS_PARTITION
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
+#define CONFIG_SYS_MMC_ENV_PART 0 /* user area */
+#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */
+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
+
+#define CONFIG_ENV_OFFSET (12 * SZ_64K)
+#define CONFIG_ENV_SIZE SZ_8K
/* Using ULP WDOG for reset */
#define WDOG_BASE_ADDR WDG1_RBASE
-#define CONFIG_SYS_ARCH_TIMER
#define CONFIG_SYS_HZ_CLOCK 1000000 /* Fixed at 1Mhz from TSTMR */
#define CONFIG_INITRD_TAG
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
-#undef CONFIG_CMD_IMLS
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_AUTO_COMPLETE
-
#define CONFIG_SYS_CACHELINE_SIZE 64
/* Miscellaneous configurable options */
#define CONFIG_SYS_PROMPT "=> "
#define CONFIG_SYS_CBSIZE 512
-/* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 256
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_STACKSIZE SZ_8K
/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 1
-#define CONFIG_SYS_TEXT_BASE 0x67800000
#define PHYS_SDRAM 0x60000000
#define PHYS_SDRAM_SIZE SZ_1G
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
-#define CONFIG_CMD_BOOTZ
#define CONFIG_LOADADDR 0x60800000
-#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_MEMTEST_END 0x9E000000
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "script=boot.scr\0" \
+ "image=zImage\0" \
+ "console=ttyLP0\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "fdt_file=imx7ulp-evk.dtb\0" \
+ "fdt_addr=0x63000000\0" \
+ "boot_fdt=try\0" \
+ "earlycon=lpuart32,0x402D0010\0" \
+ "ip_dyn=yes\0" \
+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
+ "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+ "mmcautodetect=yes\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "root=${mmcroot}\0" \
+ "loadbootscript=" \
+ "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+ "bootscript=echo Running bootscript from mmc ...; " \
+ "source\0" \
+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "run mmcargs; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if run loadfdt; then " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+ "netargs=setenv bootargs console=${console},${baudrate} " \
+ "root=/dev/nfs " \
+ "ip=:::::eth0:dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+ "netboot=echo Booting from net ...; " \
+ "run netargs; " \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "usb start; "\
+ "${get_cmd} ${image}; " \
+ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
+ "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+ "bootz ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "if test ${boot_fdt} = try; then " \
+ "bootz; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi; " \
+ "fi; " \
+ "else " \
+ "bootz; " \
+ "fi;\0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "mmc dev ${mmcdev}; if mmc rescan; then " \
+ "if run loadbootscript; then " \
+ "run bootscript; " \
+ "else " \
+ "if run loadimage; then " \
+ "run mmcboot; " \
+ "fi; " \
+ "fi; " \
+ "fi"
+
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-#ifndef CONFIG_SYS_DCACHE_OFF
+#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF)
#define CONFIG_CMD_CACHE
#endif