diff options
Diffstat (limited to 'recipes/images/files/colibri-imx6/colibri-imx6_bin/flash_mmc.scr')
-rw-r--r-- | recipes/images/files/colibri-imx6/colibri-imx6_bin/flash_mmc.scr | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/recipes/images/files/colibri-imx6/colibri-imx6_bin/flash_mmc.scr b/recipes/images/files/colibri-imx6/colibri-imx6_bin/flash_mmc.scr index 81e0d2b..207c7db 100644 --- a/recipes/images/files/colibri-imx6/colibri-imx6_bin/flash_mmc.scr +++ b/recipes/images/files/colibri-imx6/colibri-imx6_bin/flash_mmc.scr @@ -1,14 +1,6 @@ +#flash_mmc has been renamed to flash_blk, ensure compatibilty when updating from older versions +test -n ${interface} || setenv interface mmc test -n ${drive} || setenv drive 1 -setenv set_blkcnt 'setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200' -setenv set_nextpos 'setexpr filepos ${filepos} + ${filesize}; setexpr blkstart ${blkstart} + ${blkcnt}' -setenv cp_file_chunk 'fatload mmc ${drive}:1 ${loadaddr} root.ext3 ${filesize} ${filepos}; run set_blkcnt; mmc dev 0 && mmc write ${loadaddr} ${blkstart} ${blkcnt}' -setenv update_uboot 'fatload mmc ${drive}:1 ${loadaddr} u-boot.imx && run set_blkcnt && mmc dev 0 && mmc write ${loadaddr} 2 ${blkcnt}; patch_ddr_size' -setenv update_kernel 'fatload mmc ${drive}:1 ${loadaddr} uImage && fatwrite mmc 0:1 ${loadaddr} uImage ${filesize}' -setenv update_fdt 'fatload mmc ${drive}:1 ${loadaddr} ${fdt_file} && fatwrite mmc 0:1 ${loadaddr} ${fdt_file} ${filesize}' -setenv update_configblock 'fatload mmc ${drive}:1 ${loadaddr} configblock.bin && run set_blkcnt && mmc dev 0 && mmc write ${loadaddr} 0x500 ${blkcnt}' -setenv update 'run update_1; run update_uboot; run update_2; run update_3; reset' -setenv update_1 'fatload mmc ${drive}:1 ${loadaddr} mbr.bin && mmc dev 0 && mmc write ${loadaddr} 0x0 0x1' -setenv update_2 'fatload mmc ${drive}:1 ${loadaddr} boot.vfat && run set_blkcnt && mmc dev 0 && mmc write ${loadaddr} 0x2000 ${blkcnt}' -#do it in chunks of 64M to fit into DDR RAM of the smallest module -setenv update_3 'setenv filesize 4000000; setenv filepos 0; setenv blkstart a000; while test ${filesize} -eq "4000000"; do run cp_file_chunk; run set_nextpos; done' -echo 'enter "run update" to update the entire module' + +fatload ${interface} ${drive}:1 ${loadaddr} flash_blk.img +source ${loadaddr} |