mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 18:53:06 +00:00
fdfb17b1f5
This converts the following to Kconfig: CONFIG_BOOTFILE Signed-off-by: Tom Rini <trini@konsulko.com>
198 lines
6.1 KiB
C
198 lines
6.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2011 Freescale Semiconductor, Inc.
|
|
* Author: Fabio Estevam <fabio.estevam@freescale.com>
|
|
*
|
|
* Based on m28evk.h:
|
|
* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
|
|
* on behalf of DENX Software Engineering GmbH
|
|
*/
|
|
#ifndef __CONFIGS_MX28EVK_H__
|
|
#define __CONFIGS_MX28EVK_H__
|
|
|
|
/* Memory configuration */
|
|
#define PHYS_SDRAM_1 0x40000000 /* Base address */
|
|
#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
|
|
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
|
|
/* Environment */
|
|
|
|
/* Environment is in MMC */
|
|
|
|
/* Environment is in NAND */
|
|
#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
|
|
#define CONFIG_ENV_RANGE (512 * 1024)
|
|
#endif
|
|
|
|
/* Environment is in SPI flash */
|
|
|
|
/* UBI and NAND partitioning */
|
|
|
|
/* RTC */
|
|
#ifdef CONFIG_CMD_DATE
|
|
#define CONFIG_RTC_MXS
|
|
#endif
|
|
|
|
/* USB */
|
|
#ifdef CONFIG_CMD_USB
|
|
#define CONFIG_EHCI_MXS_PORT1
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
|
|
#endif
|
|
|
|
/* Framebuffer support */
|
|
#ifdef CONFIG_DM_VIDEO
|
|
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
|
|
#endif
|
|
|
|
/* Extra Environment */
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"ubifs_file=filesystem.ubifs\0" \
|
|
"update_nand_full_filename=u-boot.nand\0" \
|
|
"update_nand_firmware_filename=u-boot.sb\0" \
|
|
"update_nand_firmware_maxsz=0x100000\0" \
|
|
"update_nand_stride=0x40\0" /* MX28 datasheet ch. 12.12 */ \
|
|
"update_nand_count=0x4\0" /* MX28 datasheet ch. 12.12 */ \
|
|
"update_nand_get_fcb_size=" /* Get size of FCB blocks */ \
|
|
"nand device 0 ; " \
|
|
"nand info ; " \
|
|
"setexpr fcb_sz ${update_nand_stride} * ${update_nand_count};" \
|
|
"setexpr update_nand_fcb ${fcb_sz} * ${nand_writesize}\0" \
|
|
"update_nand_firmware_full=" /* Update FCB, DBBT and FW */ \
|
|
"if tftp ${update_nand_full_filename} ; then " \
|
|
"run update_nand_get_fcb_size ; " \
|
|
"nand scrub -y 0x0 ${filesize} ; " \
|
|
"nand write.raw ${loadaddr} 0x0 ${fcb_sz} ; " \
|
|
"setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \
|
|
"setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \
|
|
"nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \
|
|
"fi\0" \
|
|
"update_nand_firmware=" /* Update only firmware */ \
|
|
"if tftp ${update_nand_firmware_filename} ; then " \
|
|
"run update_nand_get_fcb_size ; " \
|
|
"setexpr fcb_sz ${update_nand_fcb} * 2 ; " /* FCB + DBBT */ \
|
|
"setexpr fw_sz ${update_nand_firmware_maxsz} * 2 ; " \
|
|
"setexpr fw_off ${fcb_sz} + ${update_nand_firmware_maxsz};" \
|
|
"nand erase ${fcb_sz} ${fw_sz} ; " \
|
|
"nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \
|
|
"nand write ${loadaddr} ${fw_off} ${filesize} ; " \
|
|
"fi\0" \
|
|
"update_nand_kernel=" /* Update kernel */ \
|
|
"mtdparts default; " \
|
|
"nand erase.part kernel; " \
|
|
"if test ${ip_dyn} = yes; then " \
|
|
"setenv get_cmd dhcp; " \
|
|
"else " \
|
|
"setenv get_cmd tftp; " \
|
|
"fi; " \
|
|
"${get_cmd} ${image}; " \
|
|
"nand write ${loadaddr} kernel ${filesize}\0" \
|
|
"update_nand_fdt=" /* Update fdt */ \
|
|
"mtdparts default; " \
|
|
"nand erase.part fdt; " \
|
|
"if test ${ip_dyn} = yes; then " \
|
|
"setenv get_cmd dhcp; " \
|
|
"else " \
|
|
"setenv get_cmd tftp; " \
|
|
"fi; " \
|
|
"${get_cmd} ${fdt_file}; " \
|
|
"nand write ${loadaddr} fdt ${filesize}\0" \
|
|
"update_nand_filesystem=" /* Update filesystem */ \
|
|
"mtdparts default; " \
|
|
"nand erase.part filesystem; " \
|
|
"if test ${ip_dyn} = yes; then " \
|
|
"setenv get_cmd dhcp; " \
|
|
"else " \
|
|
"setenv get_cmd tftp; " \
|
|
"fi; " \
|
|
"${get_cmd} ${ubifs_file}; " \
|
|
"ubi part filesystem; " \
|
|
"ubi create filesystem; " \
|
|
"ubi write ${loadaddr} filesystem ${filesize}\0" \
|
|
"nandargs=setenv bootargs console=${console_mainline},${baudrate} " \
|
|
"rootfstype=ubifs ubi.mtd=6 root=ubi0_0 ${mtdparts}\0" \
|
|
"nandboot=" /* Boot from NAND */ \
|
|
"mtdparts default; " \
|
|
"run nandargs; " \
|
|
"nand read ${loadaddr} kernel 0x00400000; " \
|
|
"if test ${boot_fdt} = yes; then " \
|
|
"nand read ${fdt_addr} fdt 0x00080000; " \
|
|
"bootz ${loadaddr} - ${fdt_addr}; " \
|
|
"else " \
|
|
"if test ${boot_fdt} = no; then " \
|
|
"bootz; " \
|
|
"else " \
|
|
"echo \"ERROR: Set boot_fdt to yes or no.\"; " \
|
|
"fi; " \
|
|
"fi\0" \
|
|
"update_sd_firmware_filename=u-boot.sd\0" \
|
|
"update_sd_firmware=" /* Update the SD firmware partition */ \
|
|
"if mmc rescan ; then " \
|
|
"if tftp ${update_sd_firmware_filename} ; then " \
|
|
"setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
|
|
"setexpr fw_sz ${fw_sz} + 1 ; " \
|
|
"mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
|
|
"fi ; " \
|
|
"fi\0" \
|
|
"script=boot.scr\0" \
|
|
"image=zImage\0" \
|
|
"console_fsl=ttyAM0\0" \
|
|
"console_mainline=ttyAMA0\0" \
|
|
"fdt_file=imx28-evk.dtb\0" \
|
|
"fdt_addr=0x41000000\0" \
|
|
"boot_fdt=try\0" \
|
|
"ip_dyn=yes\0" \
|
|
"mmcdev=0\0" \
|
|
"mmcpart=2\0" \
|
|
"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
|
|
"mmcargs=setenv bootargs console=${console_mainline},${baudrate} " \
|
|
"root=${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_mainline},${baudrate} " \
|
|
"root=/dev/nfs " \
|
|
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
|
|
"netboot=echo Booting from net ...; " \
|
|
"run netargs; " \
|
|
"if test ${ip_dyn} = yes; then " \
|
|
"setenv get_cmd dhcp; " \
|
|
"else " \
|
|
"setenv get_cmd tftp; " \
|
|
"fi; " \
|
|
"${get_cmd} ${image}; " \
|
|
"if test ${boot_fdt} = yes; 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"
|
|
|
|
/* The rest of the configuration is shared */
|
|
#include <configs/mxs.h>
|
|
|
|
#endif /* __CONFIGS_MX28EVK_H__ */
|