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Diffstat (limited to 'include/configs/xea.h')
| -rw-r--r-- | include/configs/xea.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/include/configs/xea.h b/include/configs/xea.h new file mode 100644 index 0000000000..65109566d3 --- /dev/null +++ b/include/configs/xea.h @@ -0,0 +1,196 @@ +/* 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 */ +#define CONFIG_ENV_OVERWRITE + +/* Booting Linux */ +#define CONFIG_BOOTFILE "uImage" +#define CONFIG_BOOTARGS "console=ttyAMA0,115200n8 " +#define CONFIG_BOOTCOMMAND "run ${bootpri} ; run ${bootsec}" +#define CONFIG_LOADADDR 0x42000000 +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR + +/* Extra Environment */ +#define CONFIG_PREBOOT "run prebootcmd" +#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__ */ |