diff options
Diffstat (limited to 'recipes/images/files/colibri-t30/colibri-t30_bin/flash_eth.scr')
| -rw-r--r-- | recipes/images/files/colibri-t30/colibri-t30_bin/flash_eth.scr | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/recipes/images/files/colibri-t30/colibri-t30_bin/flash_eth.scr b/recipes/images/files/colibri-t30/colibri-t30_bin/flash_eth.scr index 05dffa4..e3e7a59 100644 --- a/recipes/images/files/colibri-t30/colibri-t30_bin/flash_eth.scr +++ b/recipes/images/files/colibri-t30/colibri-t30_bin/flash_eth.scr @@ -1,3 +1,6 @@ +setenv set_blkcnt 'setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200' +setenv set_nextnum 'setexpr filenum ${filenum} + 1; setexpr blkstart ${blkstart} + ${blkcnt}' + setenv check_1 'setenv conf_blk_offset 0x1fff; mmc read $loadaddr $conf_blk_offset 1' setenv check_2 'setenv conf_blk_offset 0xfff; mmc read $loadaddr $conf_blk_offset 1' setenv check_3 'setenv conf_blk_offset 0x7ff; mmc read $loadaddr $conf_blk_offset 1' @@ -11,17 +14,22 @@ setenv migrate_5 'mmc dev 0 0; mmc read ${loadaddr} 36000 1; setenv conf_blk_off setenv migrate_6 'mmc dev 0 0; mmc read ${loadaddr} 37000 1; setenv conf_blk_offset 0x7ff; crc32 -v $toradex_oui_addr 3 94305232 && mmc dev 0 1 && mmc write $loadaddr $conf_blk_offset 1' setenv migrate_configblock 'setexpr toradex_oui_addr $loadaddr + 8; run migrate_1; run migrate_2; run migrate_3; run migrate_4; run migrate_5; run migrate_6' -setenv update_configblock 'run check_configblock; tftpboot ${loadaddr} configblock.bin && setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 && mmc write $loadaddr $conf_blk_offset ${blkcnt}' +setenv cp_file_chunk 'tftpboot ${loadaddr} root.ext3-${filenum}; run set_blkcnt; mmc dev 0 0 && mmc write ${loadaddr} ${blkstart} ${blkcnt}' -setenv update_uboot 'tftpboot ${loadaddr} colibri_t30.img && if setexpr blkcnt $filesize + 0x1ff; then setexpr blkcnt ${blkcnt} / 0x200; else setenv blkcnt 0x500; fi && mmc dev 0 1 && mmc write ${loadaddr} 0x0 ${blkcnt}' +setenv update_uboot 'tftpboot ${loadaddr} colibri_t30.img && run set_blkcnt && mmc dev 0 1 && mmc write ${loadaddr} 0x0 ${blkcnt}' setenv update_kernel 'tftpboot ${loadaddr} uImage && fatwrite mmc 0:1 ${loadaddr} uImage ${filesize}' setenv update_fdt 'tftpboot ${loadaddr} ${fdt_file} && fatwrite mmc 0:1 ${loadaddr} ${fdt_file} ${filesize}' +setenv update_configblock 'run check_configblock; tftpboot ${loadaddr} configblock.bin && run set_blkcnt && mmc dev 0 1 && mmc write ${loadaddr} ${conf_blk_offset} ${blkcnt}' + setenv update_1 'tftpboot ${loadaddr} mbr.bin && mmc dev 0 0 && mmc write ${loadaddr} 0x0 0x1' -setenv update_2 'tftpboot ${loadaddr} boot.vfat && setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 && mmc dev 0 0 && mmc write ${loadaddr} 0x2000 ${blkcnt}' -setenv update_3 'tftpboot ${loadaddr} root.ext3 && setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 && mmc dev 0 0 && mmc write ${loadaddr} 0xa000 ${blkcnt}' +setenv update_2 'tftpboot ${loadaddr} boot.vfat && run set_blkcnt && mmc dev 0 0 && mmc write ${loadaddr} 0x2000 ${blkcnt}' +#do it in chunks of 256M to fit into DDR RAM of the smallest module +#split root.ext3 into multiple 256M chunks before copying to TFTP folder as follows +#split -a 1 -b `expr 256 \* 1024 \* 1024` -d root.ext3 root.ext3- +setenv update_3 'setenv filesize 10000000; setenv filenum 0; setenv blkstart a000; while test ${filesize} -eq "10000000"; do run cp_file_chunk; run set_nextnum; done' setenv echo_v2.3b1 echo "successfully updated U-Boot, power-cycle and enter \"run setupdate\; run migrate_v2.3b1\" to complete update" setenv migrate_v2.3b1 'run migrate_configblock; run update_new' |