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authorGravatar Fabio Estevam <fabio.estevam@nxp.com>2016-09-14 09:49:07 -0300
committerGravatar Peter Korsgaard <peter@korsgaard.com>2016-09-14 22:58:31 +0200
commitf2d98f374434b7510c73cc9e90d9a045230e659e (patch)
tree42b3f574569daca24d2019386fca3567f68233be /board
parent96165841a7eab926765c10569fccf73a5fd9b9c8 (diff)
downloadbuildroot-f2d98f374434b7510c73cc9e90d9a045230e659e.tar.gz
buildroot-f2d98f374434b7510c73cc9e90d9a045230e659e.tar.bz2
configs: Add support for Solidrun's MX6 Cubox/Hummingboard
Add support for Solidrun's MX6 Cubox/Hummingboard. For more information about these boards, please check: https://www.solid-run.com/freescale-imx6-family/hummingboard/ https://www.solid-run.com/freescale-imx6-family/cubox-i/ U-Boot is capable of detecting the version of the board in run-time and loads the correct dtb. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'board')
-rw-r--r--board/solidrun/mx6cubox/boot.scr.txt7
-rw-r--r--board/solidrun/mx6cubox/genimage.cfg29
-rwxr-xr-xboard/solidrun/mx6cubox/post-build.sh8
-rwxr-xr-xboard/solidrun/mx6cubox/post-image.sh14
-rw-r--r--board/solidrun/mx6cubox/readme.txt18
5 files changed, 76 insertions, 0 deletions
diff --git a/board/solidrun/mx6cubox/boot.scr.txt b/board/solidrun/mx6cubox/boot.scr.txt
new file mode 100644
index 0000000000..7a8aa4bd54
--- /dev/null
+++ b/board/solidrun/mx6cubox/boot.scr.txt
@@ -0,0 +1,7 @@
+setenv finduuid "part uuid mmc 0:1 uuid"
+run finduuid
+run findfdt
+setenv bootargs "console=ttymxc0,115200 root=PARTUUID=${uuid} rootwait rootfstype=ext4"
+load mmc 0:1 ${fdt_addr} boot/${fdtfile}
+load mmc 0:1 ${loadaddr} boot/zImage
+bootz ${loadaddr} - ${fdt_addr}
diff --git a/board/solidrun/mx6cubox/genimage.cfg b/board/solidrun/mx6cubox/genimage.cfg
new file mode 100644
index 0000000000..490986ac86
--- /dev/null
+++ b/board/solidrun/mx6cubox/genimage.cfg
@@ -0,0 +1,29 @@
+# Minimal SD card image for the MX6 Cubox/Hummingboard
+#
+# U-Boot SPL and u-boot.img are flashed in the first 1MB raw partition.
+# A single root filesystem partition is used (Ext4 in this case).
+#
+
+image sdcard.img {
+ hdimage {
+ }
+
+ partition spl {
+ in-partition-table = "no"
+ image = "SPL"
+ offset = 1K
+ }
+
+ partition u-boot {
+ in-partition-table = "no"
+ image = "u-boot.img"
+ offset = 69K
+ }
+
+ partition rootfs {
+ partition-type = 0x83
+ image = "rootfs.ext4"
+ offset = 1M
+ size = 512M
+ }
+}
diff --git a/board/solidrun/mx6cubox/post-build.sh b/board/solidrun/mx6cubox/post-build.sh
new file mode 100755
index 0000000000..07c480e616
--- /dev/null
+++ b/board/solidrun/mx6cubox/post-build.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname $0)"
+
+$HOST_DIR/usr/bin/mkimage -A arm -O linux -T script -C none \
+-n "boot script" -d $BOARD_DIR/boot.scr.txt $BOARD_DIR/boot.scr
+
+install -m 0644 -D $BOARD_DIR/boot.scr $TARGET_DIR/boot/boot.scr
diff --git a/board/solidrun/mx6cubox/post-image.sh b/board/solidrun/mx6cubox/post-image.sh
new file mode 100755
index 0000000000..b4ac4608ff
--- /dev/null
+++ b/board/solidrun/mx6cubox/post-image.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+BOARD_DIR="$(dirname $0)"
+GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg"
+GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
+
+rm -rf "${GENIMAGE_TMP}"
+
+genimage \
+ --rootpath "${TARGET_DIR}" \
+ --tmppath "${GENIMAGE_TMP}" \
+ --inputpath "${BINARIES_DIR}" \
+ --outputpath "${BINARIES_DIR}" \
+ --config "${GENIMAGE_CFG}"
diff --git a/board/solidrun/mx6cubox/readme.txt b/board/solidrun/mx6cubox/readme.txt
new file mode 100644
index 0000000000..630ab6c75e
--- /dev/null
+++ b/board/solidrun/mx6cubox/readme.txt
@@ -0,0 +1,18 @@
+Solidrun's MX6 Cubox/Hummingboard
+
+https://www.solid-run.com/freescale-imx6-family/hummingboard/
+
+https://www.solid-run.com/freescale-imx6-family/cubox-i/
+
+To build a minimal support for these boards:
+
+ $ make mx6cubox_defconfig
+ $ make
+
+Buildroot prepares a bootable "sdcard.img" image in the output/images/
+directory, ready to be dumped on an SD card:
+
+dd if=output/images/sdcard.img of=/dev/<your-microsd-device>
+
+For details about the medium image layout, see the definition in
+board/solidrun/mx6cubox/genimage.cfg.