1 files changed, 31 insertions, 0 deletions
diff --git a/recipes-images/images/files/apalis-tk1-mainline/apalis-tk1-mainline_bin/flash_blk.scr b/recipes-images/images/files/apalis-tk1-mainline/apalis-tk1-mainline_bin/flash_blk.scr
new file mode 100644
index 0000000..95b6ae5
--- /dev/null
+++ b/recipes-images/images/files/apalis-tk1-mainline/apalis-tk1-mainline_bin/flash_blk.scr
@@ -0,0 +1,31 @@
+test -n ${interface} || setenv interface mmc
+test -n ${drive} || setenv drive 1
+
+setenv set_blkcnt 'setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200'
+#workaround U-Boot counting in hex and split did in decimal
+setenv incr_decimal 'setexpr filenum ${filenum} + 1; setexpr filenrlow1 ${filenum} % 0x100; setexpr filenrlow2 ${filenrlow1} % 0x10; test ${filenrlow1} -eq "9a" && test ${filenrlow2} -ne "9" && setexpr filenum ${filenum} + 0x66; test ${filenrlow1} -ne "9a" && test ${filenrlow2} -eq "a" && setexpr filenum ${filenum} + 0x6; true'
+setenv set_nextnum 'run incr_decimal; 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'
+setenv check_configblock 'setexpr toradex_oui_addr ${loadaddr} + 8; mmc dev 0 1; run check_1 || run check_2 || run check_3; crc32 -v ${toradex_oui_addr} 3 94305232'
+
+setenv cp_file_chunk 'load ${interface} ${drive}:1 ${loadaddr} ${board_name}/root.ext3-${filenum} ${filesize} ${filepos}; run set_blkcnt; mmc dev 0 0 && mmc write ${loadaddr} ${blkstart} ${blkcnt}'
+
+setenv update_uboot 'load ${interface} ${drive}:1 ${loadaddr} ${board_name}/${board_name}.img && run set_blkcnt && mmc dev 0 1 && mmc write ${loadaddr} 0x0 ${blkcnt}'
+
+setenv update_kernel 'load ${interface} ${drive}:1 ${loadaddr} ${board_name}/uImage && fatwrite mmc 0:1 ${loadaddr} uImage ${filesize}'
+
+setenv update_fdt 'load ${interface} ${drive}:1 ${loadaddr} ${board_name}/${soc}-apalis-${fdt_board}.dtb && fatwrite mmc 0:1 ${loadaddr} ${soc}-apalis-${fdt_board}.dtb ${filesize}'
+
+setenv update_configblock 'run check_configblock; load ${interface} ${drive}:1 ${loadaddr} ${board_name}/configblock.bin && mmc dev 0 1 && mmc write ${loadaddr} ${conf_blk_offset} 1'
+
+setenv update_1 'load ${interface} ${drive}:1 ${loadaddr} ${board_name}/mbr.bin && mmc dev 0 0 && mmc write ${loadaddr} 0x0 0x1'
+setenv update_2 'load ${interface} ${drive}:1 ${loadaddr} ${board_name}/boot.vfat && run set_blkcnt && mmc dev 0 0 && mmc write ${loadaddr} 0x2000 ${blkcnt}'
+#do it in chunks of 64M to fit into DDR RAM of the smallest module
+setenv update_rootfs 'setenv filesize 4000000; setenv filenum 100; setenv blkstart a000; while test ${filesize} -eq "4000000"; do run cp_file_chunk; run set_nextnum; done'
+
+setenv update 'run update_uboot; run update_1; run update_2; run update_kernel; run update_fdt; run update_rootfs; reset'
+
+echo 'enter "run update" to update the entire module'