2 files changed, 12 insertions, 0 deletions

diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/mx6/flash_blk.scr b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/mx6/flash_blk.scr
new file mode 100644
index 0000000..ee87e85
--- /dev/null
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/mx6/flash_blk.scr
@@ -0,0 +1,6 @@
+test -n ${interface} || setenv interface mmc
+test -n ${drive} || setenv drive 1
+
+setenv set_blkcnt 'setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200'
+setenv update_uboot 'fatload ${interface} ${drive}:1 ${loadaddr} u-boot.imx && run set_blkcnt && mmc dev 0 0 && mmc write ${loadaddr} 2 ${blkcnt}'
+echo 'enter "run update_uboot" to update the uboot'
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/mx6/flash_mmc.scr b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/mx6/flash_mmc.scr
new file mode 100644
index 0000000..207c7db
--- /dev/null
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/mx6/flash_mmc.scr
@@ -0,0 +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
+
+fatload ${interface} ${drive}:1 ${loadaddr} flash_blk.img
+source ${loadaddr}