+/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * Copyright 2016 Toradex AG
+ * Copyright 2016-2018 Toradex AG
*
* Configuration settings for the Colibri iMX7 module.
*
* based on mx7dsabresd.h:
* Copyright (C) 2015 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __COLIBRI_IMX7_CONFIG_H
#include "mx7_common.h"
-/*#define CONFIG_DBG_MONITOR*/
-#define PHYS_SDRAM_SIZE SZ_512M
-
-#define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */
-
-#define CONFIG_ENV_VARS_UBOOT_CONFIG
-#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
/* Network */
#define CONFIG_FEC_MXC
-#define CONFIG_MII
#define CONFIG_FEC_XCV_TYPE RMII
#define CONFIG_ETHPRIME "FEC"
#define CONFIG_FEC_MXC_PHYADDR 0
-#define CONFIG_PHYLIB
-#define CONFIG_PHY_MICREL
#define CONFIG_IP_DEFRAG
#define CONFIG_TFTP_BLOCKSIZE 16352
#define CONFIG_TFTP_TSIZE
/* MMC Config*/
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+#ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
#define CONFIG_SYS_FSL_USDHC_NUM 1
+#elif CONFIG_TARGET_COLIBRI_IMX7_EMMC
+#define CONFIG_SYS_FSL_USDHC_NUM 2
+#endif
#undef CONFIG_BOOTM_PLAN9
#undef CONFIG_BOOTM_RTEMS
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_SERVERIP 192.168.10.1
+#define EMMC_BOOTCMD \
+ "emmcargs=ip=off root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait\0" \
+ "emmcboot=run setup; " \
+ "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
+ "${vidargs}; echo Booting from internal eMMC chip...; " \
+ "run m4boot && " \
+ "load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-emmc-${fdt_board}.dtb && " \
+ "load mmc 0:1 ${kernel_addr_r} ${boot_file} && " \
+ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0"
+
#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
"fdt_addr_r=0x82000000\0" \
"kernel_addr_r=0x81000000\0" \
"ramdisk_addr_r=0x82100000\0"
+#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
#define SD_BOOTCMD \
- "sdargs=root=/dev/mmcblk0p2 rw rootwait\0" \
+ "sdargs=root=/dev/mmcblk0p2 ro rootwait\0" \
"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \
"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
"run m4boot && " \
"load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \
"load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
- "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
+ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0"
+#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
+#define SD_BOOTCMD \
+ "sdargs=root=/dev/mmcblk1p2 ro rootwait\0" \
+ "sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \
+ "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
+ "run m4boot && " \
+ "load mmc 1:1 ${kernel_addr_r} ${kernel_file} && " \
+ "load mmc 1:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
+ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0"
+#endif
+
#define NFS_BOOTCMD \
- "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
+ "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
"nfsboot=run setup; " \
"setenv bootargs ${defargs} ${nfsargs} " \
"${setupargs} ${vidargs}; echo Booting from NFS...;" \
- "dhcp ${kernel_addr_r} && " \
- "tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
+ "dhcp ${kernel_addr_r} && " \
+ "tftp ${fdt_addr_r} ${soc}-colibri${variant}-${fdt_board}.dtb && " \
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
#define UBI_BOOTCMD \
"ubi read ${fdt_addr_r} dtb && " \
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-#define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
+#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
+#define CONFIG_BOOTCOMMAND "run ubiboot ; echo ; echo ubiboot failed ; " \
+ "setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;"
+#define MODULE_EXTRA_ENV_SETTINGS \
+ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
+ UBI_BOOTCMD
+#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
+#define CONFIG_BOOTCOMMAND "run emmcboot ; echo ; echo emmcboot failed ; " \
+ "setenv fdtfile ${soc}-colibri-emmc-${fdt_board}.dtb && run distro_bootcmd;"
+#define MODULE_EXTRA_ENV_SETTINGS \
+ "variant=-emmc\0" \
+ EMMC_BOOTCMD
+#endif
+
+#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(USB, usb, 0) \
+ func(DHCP, dhcp, na)
+#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0) \
+ func(MMC, mmc, 1) \
+ func(USB, usb, 0) \
+ func(DHCP, dhcp, na)
+#endif
+#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
+ BOOTENV \
MEM_LAYOUT_ENV_SETTINGS \
NFS_BOOTCMD \
SD_BOOTCMD \
- UBI_BOOTCMD \
+ MODULE_EXTRA_ENV_SETTINGS \
+ "boot_file=zImage\0" \
"console=ttymxc0\0" \
"defargs=\0" \
"fdt_board=eval-v3\0" \
"m4boot=;\0" \
"ip_dyn=yes\0" \
"kernel_file=zImage\0" \
- "mtdparts=" MTDPARTS_DEFAULT "\0" \
"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
"${board}/flash_eth.img && source ${loadaddr}\0" \
"updlevel=2\0"
/* Miscellaneous configurable options */
-#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x0c000000)
#define CONFIG_SYS_HZ 1000
/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* environment organization */
-#define CONFIG_ENV_IS_IN_NAND
#if defined(CONFIG_ENV_IS_IN_MMC)
-#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_ENV_OFFSET (8 * SZ_64K)
+/* Environment in eMMC, before config block at the end of 1st "boot sector" */
+#define CONFIG_ENV_SIZE (8 * 1024)
+#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
+ CONFIG_TDX_CFG_BLOCK_OFFSET)
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 1
#elif defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
#define CONFIG_ENV_OFFSET (28 * CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
#endif
-#define CONFIG_NAND_MXS
-#define CONFIG_CMD_NAND_TRIMFFS
-
+#ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
/* NAND stuff */
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x40000000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_SYS_NAND_MX7_GPMI_62_ECC_BYTES
-#define CONFIG_CMD_NAND_TORTURE
-
-/* UBI stuff */
-#define CONFIG_RBTREE
-#define CONFIG_LZO
-#define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */
-
-/* Dynamic MTD partition support */
-#define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */
-#define CONFIG_MTD_PARTITIONS
-#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
-#define MTDIDS_DEFAULT "nand0=gpmi-nand"
-#define MTDPARTS_DEFAULT "mtdparts=gpmi-nand:" \
- "512k(mx7-bcb)," \
- "1536k(u-boot1)ro," \
- "1536k(u-boot2)ro," \
- "512k(u-boot-env)," \
- "-(ubi)"
-
-/* DMA stuff, needed for GPMI/MXS NAND support */
-#define CONFIG_APBH_DMA
-#define CONFIG_APBH_DMA_BURST
-#define CONFIG_APBH_DMA_BURST8
+#endif
/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_USBD_HS
-#define CONFIG_USB_FUNCTION_MASS_STORAGE
-
/* USB Device Firmware Update support */
#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
#define DFU_DEFAULT_POLL_TIMEOUT 300
projects / platform / kernel / u-boot.git / blobdiff