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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (C) 2019 DENX Software Engineering
- * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
- *
- * Copyright (C) 2018 DENX Software Engineering
- * Måns Rullgård, DENX Software Engineering, mans@mansr.com
- *
- * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
- * on behalf of DENX Software Engineering GmbH
- */
- #ifndef __CONFIGS_XEA_H__
- #define __CONFIGS_XEA_H__
- #include <linux/sizes.h>
- #define CONFIG_TIMESTAMP /* Print image info with timestamp */
- /* SPL */
- #define CONFIG_SPL_STACK 0x20000
- #define CONFIG_SYS_SPL_ARGS_ADDR 0x44000000
- #define CONFIG_SYS_SPI_KERNEL_OFFS SZ_1M
- #define CONFIG_SYS_SPI_ARGS_OFFS SZ_512K
- #define CONFIG_SYS_SPI_ARGS_SIZE SZ_32K
- #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR (SZ_512K / 0x200)
- #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (SZ_32K / 0x200)
- #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR (SZ_1M / 0x200)
- #ifndef CONFIG_SPL_BUILD
- #define CONFIG_SPI_FLASH_MTD
- #endif
- /* Memory configuration */
- #define PHYS_SDRAM_1 0x40000000 /* Base address */
- #define PHYS_SDRAM_1_SIZE 0x10000000 /* Max 256 MB RAM */
- #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
- /* Environment */
- /* Booting Linux */
- #define CONFIG_BOOTFILE "uImage"
- #define CONFIG_BOOTCOMMAND "run ${bootpri} ; run ${bootsec}"
- #define CONFIG_LOADADDR 0x42000000
- #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
- /* Extra Environment */
- #define CONFIG_HOSTNAME "xea"
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "bootmode=update\0" \
- "bootpri=mmc_mmc\0" \
- "bootsec=sf_swu\0" \
- "consdev=ttyAMA0\0" \
- "baudrate=115200\0" \
- "dtbaddr=0x44000000\0" \
- "dtbfile=imx28-xea.dtb\0" \
- "rootdev=/dev/mmcblk0p2\0" \
- "netdev=eth0\0" \
- "rdaddr=0x43000000\0" \
- "swufile=swupdate.img\0" \
- "sf_kernel_offset=0x100000\0" \
- "sf_kernel_size=0x400000\0" \
- "sf_swu_offset=0x500000\0" \
- "sf_swu_size=0x800000\0" \
- "rootpath=/opt/eldk-5.5/armv5te/rootfs-qte-sdk\0" \
- "do_update_mmc=" \
- "if mmc rescan ; then " \
- "mmc dev 0 ${update_mmc_part} ; " \
- "if dhcp ${hostname}/${update_filename} ; then " \
- "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
- "setexpr fw_sz ${fw_sz} + 1 ; " \
- "mmc write ${loadaddr} ${update_offset} ${fw_sz} ; " \
- "fi ; " \
- "fi\0" \
- "do_update_sf=" \
- "if sf probe ; then " \
- "if dhcp ${hostname}/${update_filename} ; then " \
- "sf erase ${update_offset} +${filesize} ; " \
- "sf write ${loadaddr} ${update_offset} ${filesize} ; " \
- "fi ; " \
- "fi\0" \
- "update_spl_filename=u-boot.sb\0" \
- "update_spl=" \
- "setenv update_filename ${update_spl_filename} ; " \
- "setenv update_offset 0 ; " \
- "run do_update_sf\0" \
- "update_uboot_filename=u-boot.img\0" \
- "update_uboot=" \
- "setenv update_filename ${update_uboot_filename} ; " \
- "setenv update_offset 0x10000 ; " \
- "run do_update_sf ; " \
- "setenv update_mmc_part 1 ; " \
- "setenv update_offset 0 ; " \
- "run do_update_mmc\0" \
- "update_kernel_filename=uImage\0" \
- "update_kernel=" \
- "setenv update_mmc_part 1 ; " \
- "setenv update_filename ${update_kernel_filename} ; " \
- "setenv update_offset 0x800 ; " \
- "run do_update_mmc ; " \
- "setenv update_filename ${dtbfile} ; " \
- "setenv update_offset 0x400 ; " \
- "run do_update_mmc\0" \
- "update_sfkernel=" \
- "setenv update_filename fitImage ; " \
- "setenv update_offset ${sf_kernel_offset} ; " \
- "run do_update_sf\0" \
- "update_swu=" \
- "setenv update_filename ${swufile} ; " \
- "setenv update_offset ${sf_swu_offset} ; " \
- "run do_update_sf\0" \
- "addcons=" \
- "setenv bootargs ${bootargs} " \
- "console=${consdev},${baudrate}\0" \
- "addip=" \
- "setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:" \
- "${netmask}:${hostname}:${netdev}:off\0" \
- "addmisc=" \
- "setenv bootargs ${bootargs} ${miscargs}\0" \
- "addargs=run addcons addmisc\0" \
- "mmcload=" \
- "mmc rescan ; " \
- "mmc dev 0 1 ; " \
- "mmc read ${loadaddr} 0x800 0x2000 ; " \
- "mmc read ${dtbaddr} 0x400 0x80\0" \
- "netload=" \
- "dhcp ${loadaddr} ${hostname}/${bootfile} ; " \
- "tftp ${dtbaddr} ${hostname}/${dtbfile}\0" \
- "sfload=" \
- "sf probe ; " \
- "sf read ${loadaddr} ${sf_kernel_offset} ${sf_kernel_size}\0" \
- "usbload=" \
- "usb start ; " \
- "load usb 0:1 ${loadaddr} ${bootfile}\0" \
- "miscargs=panic=1\0" \
- "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
- "nfsargs=" \
- "setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
- "mmc_mmc=" \
- "if run mmcload mmcargs addargs ; then " \
- "bootm ${loadaddr} - ${dtbaddr} ; " \
- "fi\0" \
- "mmc_nfs=" \
- "if run mmcload nfsargs addip addargs ; then " \
- "bootm ${loadaddr} - ${dtbaddr} ; " \
- "fi\0" \
- "sf_mmc=" \
- "if run sfload mmcargs addargs ; then " \
- "bootm ${loadaddr} - ${dtbaddr} ; " \
- "fi\0" \
- "sf_swu=" \
- "if run sfload ; then " \
- "sf read ${rdaddr} ${sf_swu_offset} ${sf_swu_size} ; " \
- "setenv bootargs root=/dev/ram0 rw ; " \
- "run addargs ; " \
- "bootm ${loadaddr} ${rdaddr} ; " \
- "fi\0" \
- "net_mmc=" \
- "if run netload mmcargs addargs ; then " \
- "bootm ${loadaddr} - ${dtbaddr} ; " \
- "fi\0" \
- "net_nfs=" \
- "if run netload nfsargs addip addargs ; then " \
- "bootm ${loadaddr} - ${dtbaddr} ; " \
- "fi\0" \
- "prebootcmd=" \
- "if test \"${envsaved}\" != y ; then ; " \
- "setenv envsaved y ; " \
- "saveenv ; " \
- "fi ; " \
- "if test \"${bootmode}\" = normal ; then " \
- "setenv bootdelay 0 ; " \
- "setenv bootpri mmc_mmc ; " \
- "elif test \"${bootmode}\" = devel ; then " \
- "setenv bootdelay 3 ; " \
- "setenv bootpri net_mmc ; " \
- "else " \
- "if test \"${bootmode}\" != update ; then " \
- "echo Warning: unknown bootmode \"${bootmode}\" ; " \
- "fi ; " \
- "setenv bootdelay 1 ; " \
- "setenv bootpri sf_swu ; " \
- "fi\0"
- /* The rest of the configuration is shared */
- #include <configs/mxs.h>
- #endif /* __CONFIGS_XEA_H__ */
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