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https://github.com/smaeul/u-boot.git
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dbde4c6155
The default set of environment variables from CFG_EXTRA_ENV_SETTINGS has been moved to a separate file - board/liebherr/xea/xea.env Adjustments done: - fitImage support - SPI-NOR layout re-organization Signed-off-by: Lukasz Majewski <lukma@denx.de>
140 lines
3.3 KiB
Bash
140 lines
3.3 KiB
Bash
bootmode=update
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bootpri=mmc_mmc
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bootsec=sf_swu
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consdev=ttyAMA0
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baudrate=115200
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dtbfile=imx28-xea.dtb
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rootdev=/dev/mmcblk0p2
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netdev=eth0
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swufile=swupdate-image-xea-upd.itb
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sf_kernel_offset=0xA0000
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sf_swu_size=0xF40000
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ethact=FEC
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arch=xea
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lwe_env=
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if dhcp ${loadaddr} ${hostname}/${lwe_uenv} ; then
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source ${loadaddr};
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fi
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lwe_uenv=env_uboot_xea.bin
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do_update_mmc=
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if mmc rescan ; then
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mmc dev 0 ${update_mmc_part} ;
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if dhcp ${hostname}/${update_filename} ; then
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setexpr fw_sz ${filesize} / 0x200 ;
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setexpr fw_sz ${fw_sz} + 1 ;
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mmc write ${loadaddr} ${update_offset} ${fw_sz} ;
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fi ;
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fi
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do_update_sf=
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if sf probe ; then
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if dhcp ${hostname}/${update_filename} ; then
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sf erase ${update_offset} +${filesize} ;
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sf write ${loadaddr} ${update_offset} ${filesize} ;
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fi ;
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fi
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factory_reset=
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if sf probe ; then
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run update_swu ;
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setenv bootmode update ;
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saveenv ;
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fi
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update_spl_filename=u-boot.sb
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update_spl=
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setenv update_filename ${update_spl_filename} ;
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setenv update_offset 0 ;
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run do_update_sf
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update_uboot_filename=u-boot.img
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update_uboot=
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setenv update_filename ${update_uboot_filename} ;
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setenv update_offset 0x10000 ;
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run do_update_sf ;
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setenv update_mmc_part 1 ;
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setenv update_offset 0 ;
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run do_update_mmc ;
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setenv update_mmc_part 2 ;
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run do_update_mmc
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update_kernel_filename=uImage
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update_kernel=
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setenv update_mmc_part 1 ;
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setenv update_filename ${update_kernel_filename} ;
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setenv update_offset 0x800 ;
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run do_update_mmc ;
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setenv update_filename ${dtbfile} ;
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setenv update_offset 0x400 ;
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run do_update_mmc
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update_swu=
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setenv update_filename ${swufile} ;
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setenv update_offset ${sf_kernel_offset} ;
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run do_update_sf
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addcons=
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setenv bootargs ${bootargs}
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console=${consdev},${baudrate}
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addip=
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setenv bootargs ${bootargs}
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ip=${ipaddr}:${serverip}:${gatewayip}:
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${netmask}:${hostname}:${netdev}:off
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addmisc=
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setenv bootargs ${bootargs} ${miscargs}
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addargs=run addcons addmisc
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mmcload=
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mmc rescan ;
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mmc dev 0 1 ;
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mmc read ${loadaddr} 0x800 0x2000 ;
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mmc read ${dtbaddr} 0x400 0x80
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netload=
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dhcp ${loadaddr} ${hostname}/${bootfile} ;
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tftp ${dtbaddr} ${hostname}/${dtbfile}
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usbload=
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usb start ;
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load usb 0:1 ${loadaddr} ${bootfile}
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miscargs=panic=1
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mmcargs=setenv bootargs root=${rootdev} rw rootwait
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nfsargs=
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setenv bootargs root=/dev/nfs rw
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nfsroot=${serverip}:${rootpath},v3,tcp
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mmc_mmc=
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if run mmcload mmcargs addargs ; then
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bootm ${loadaddr} - ${dtbaddr} ;
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fi
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mmc_nfs=
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if run mmcload nfsargs addip addargs ; then
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bootm ${loadaddr} - ${dtbaddr} ;
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fi
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sf_mmc=
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if run sfload mmcargs addargs ; then
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bootm ${loadaddr} - ${dtbaddr} ;
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fi
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sf_swu=
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if sf probe ; then
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sf read ${loadaddr} ${sf_kernel_offset} ${sf_swu_size} ;
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setenv bootargs root=/dev/ram0 rw ;
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run addargs ;
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bootm ${loadaddr} ;
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fi
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net_mmc=
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if run netload mmcargs addargs ; then
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bootm ${loadaddr} - ${dtbaddr} ;
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fi
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net_nfs=
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if run netload nfsargs addip addargs ; then
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bootm ${loadaddr} - ${dtbaddr} ;
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fi
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prebootcmd=
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if test ${envsaved} != y ; then ;
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setenv envsaved y ;
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saveenv ;
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fi ;
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if test ${bootmode} = normal ; then
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setenv bootdelay 0 ;
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setenv bootpri mmc_mmc ;
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elif test ${bootmode} = devel ; then
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setenv bootdelay 3 ;
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setenv bootpri net_mmc ;
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else
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if test ${bootmode} != update ; then
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echo Warning: unknown bootmode ${bootmode} ;
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fi ;
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setenv bootdelay 1 ;
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setenv bootpri sf_swu ;
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fi
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