Package: flash-kernel Version: 3.20 Severity: wishlist Tags: patch The following patch adds support for "Wandboard i.MX6 Quad Board.", and lays the groundwork for supporting other Wandboard models.
Unfortunately, it does not work out of the box with the u-boot in Debian, as
bootscript support was removed from the default bootcmd, but I will be fixing
that soon...
Two options to work around this, the first is setting bootcmd and saving the
environment:
bootcmd=load mmc 0:1 ${loadaddr} /boot.scr || load mmc 0:1 ${loadaddr}
/boot/boot.scr && source ${loadaddr}
Alternately, placing a uEnv.txt on the first partition, fat formatted, to load
the bootscript:
uenvcmd=load mmc 0:1 ${loadaddr} /boot.scr || load mmc 0:1 ${loadaddr}
/boot/boot.scr && source ${loadaddr}
commit b0bc3b63b3cf54d371f6c7aadb94684b4362bb99
Author: Vagrant Cascadian <vagr...@debian.org>
Date: Tue Jun 10 23:10:31 2014 -0700
Add support for Wandboard i.MX6 Quad Board.
diff --git a/bootscript/bootscr.wandboard b/bootscript/bootscr.wandboard
new file mode 100644
index 0000000..6e1a5c3
--- /dev/null
+++ b/bootscript/bootscr.wandboard
@@ -0,0 +1,20 @@
+# boot script for Wandboard
+
+setenv device mmc
+setenv partition ${mmcdev}:${mmcpart}
+if test -z "${ramdiskaddr}" ; then
+ setenv ramdiskaddr 0x13000000
+fi
+setenv bootargs '@@LINUX_KERNEL_CMDLINE@@'
+
+image_locations='/boot/ /'
+kvers='@@KERNEL_VERSION@@'
+
+for pathprefix in ${image_locations}
+do
+ load ${device} ${partition} ${loadaddr} ${pathprefix}vmlinuz-${kvers} \
+ && load ${device} ${partition} ${fdt_addr} ${pathprefix}dtb-${kvers} \
+ && load ${device} ${partition} ${ramdiskaddr}
${pathprefix}initrd.img-${kvers} \
+ && echo "Booting Debian ${kvers} from ${device} ${partition}..." \
+ && bootz ${loadaddr} ${ramdiskaddr}:${filesize} ${fdt_addr}
+done
diff --git a/db/all.db b/db/all.db
index ec685c2..6c31fec 100644
--- a/db/all.db
+++ b/db/all.db
@@ -532,6 +532,13 @@ Method: android
Android-Boot-Device: /dev/mmcblk0
Required-Packages: abootimg
+Machine: Wandboard i.MX6 Quad Board
+Kernel-Flavors: armmp
+DTB-Id: imx6q-wandboard.dtb
+Boot-Script-Path: /boot/boot.scr
+U-Boot-Script-Name: bootscr.wandboard
+Required-Packages: u-boot-tools
+
Machine: WITS A31 Colombus Evaluation Board
Kernel-Flavors: armmp armmp-lpae
Boot-Script-Path: /boot/boot.scr
Thanks!
live well,
vagrant
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