toradex: add support for u-boot update on colibri vf

Include flash scripts to boot partition, which can update u-boot
to NAND. Remove kernel and dtb files from boot partition, as they
are read from second partition.

u-boot env changed to boot from MMC by default and kernel
messages removed from tty1.

apalis flash scripts updated to latest version from toradex and
to use both flash_mmc and flash_blk.

Change-Id: I1a58badafa01e2023b9ae058b833eb108c097594
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@theqtcompany.com>

10 files changed, 83 insertions, 12 deletions

diff --git a/conf/distro/include/apalis-imx6.conf b/conf/distro/include/apalis-imx6.conf
index 86ae4f5..f04fbd0 100644
--- a/conf/distro/include/apalis-imx6.conf
+++ b/conf/distro/include/apalis-imx6.conf
@@ -28,6 +28,7 @@ BOOTFS_CONTENT = "\
     ${KERNEL_IMAGETYPE}-imx6q-apalis-eval_v1_0.dtb:imx6q-apalis-eval_v1_0.dtb \
     u-boot-${MACHINE}.imx:u-boot.imx \
     flash_mmc-${MACHINE}.img:flash_mmc.img \
+    flash_blk-${MACHINE}.img:flash_blk.img \
     "
 BOOTFS_DEPENDS = "u-boot:do_deploy u-boot-script-toradex:do_deploy virtual/kernel:do_deploy"
 
diff --git a/conf/distro/include/colibri-vf.conf b/conf/distro/include/colibri-vf.conf
index 483511c..cb673bd 100644
--- a/conf/distro/include/colibri-vf.conf
+++ b/conf/distro/include/colibri-vf.conf
@@ -23,12 +23,11 @@
 include conf/distro/include/toradex.inc
 
 BOOTFS_CONTENT = "\
-    ${KERNEL_IMAGETYPE}:${KERNEL_IMAGETYPE} \
-    ${KERNEL_IMAGETYPE}-vf500-colibri-eval-v3.dtb:vf500-colibri-eval-v3.dtb \
-    ${KERNEL_IMAGETYPE}-vf610-colibri-eval-v3.dtb:vf610-colibri-eval-v3.dtb \
-    u-boot-${MACHINE}.imx:u-boot.imx \
+    u-boot-nand-${MACHINE}.imx:u-boot-nand.imx \
+    flash_mmc-${MACHINE}.img:flash_mmc.img \
+    flash_blk-${MACHINE}.img:flash_blk.img \
     "
-BOOTFS_DEPENDS = "u-boot:do_deploy virtual/kernel:do_deploy"
+BOOTFS_DEPENDS = "u-boot:do_deploy u-boot-script-toradex:do_deploy virtual/kernel:do_deploy"
 
 MACHINE_EXTRA_INSTALL = "\
         opengldummy \
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex.bb b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex.bb
index b83e6a0..92ea3bd 100644
--- a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex.bb
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex.bb
@@ -25,16 +25,21 @@ DEPENDS = "u-boot-mkimage-native"
 
 PV = "v2.3"
 
-SRC_URI = "file://flash_mmc.scr"
+SRC_URI = " \
+    file://flash_mmc.scr \
+    file://flash_blk.scr \
+    "
 
 inherit deploy
 
-UPDATESCRIPT = "${WORKDIR}/flash_mmc.scr"
-
 do_mkimage () {
     uboot-mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
-                  -n "update script" -d ${UPDATESCRIPT} \
+                  -n "update script" -d ${WORKDIR}/flash_mmc.scr \
                   flash_mmc.img
+
+    uboot-mkimage -A arm -O linux -T script -C none -a 0 -e 0 \
+                  -n "update script" -d ${WORKDIR}/flash_blk.scr \
+                  flash_blk.img
 }
 
 addtask mkimage after do_compile before do_install
@@ -42,10 +47,13 @@ addtask mkimage after do_compile before do_install
 do_deploy () {
     install -d ${DEPLOYDIR}
     install ${S}/flash_mmc.img ${DEPLOYDIR}/flash_mmc-${MACHINE}-${PV}-${PR}.img
+    install ${S}/flash_blk.img ${DEPLOYDIR}/flash_blk-${MACHINE}-${PV}-${PR}.img
 
     cd ${DEPLOYDIR}
     rm -f flash_mmc-${MACHINE}.img
     ln -sf flash_mmc-${MACHINE}-${PV}-${PR}.img flash_mmc-${MACHINE}.img
+    rm -f flash_blk-${MACHINE}.img
+    ln -sf flash_blk-${MACHINE}-${PV}-${PR}.img flash_blk-${MACHINE}.img
 }
 
 addtask deploy after do_install before do_build
@@ -55,4 +63,4 @@ do_install[noexec] = "1"
 do_populate_sysroot[noexec] = "1"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
-COMPATIBLE_MACHINE = "(apalis-imx6)"
+COMPATIBLE_MACHINE = "(apalis-imx6|colibri-vf)"
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/flash_mmc.scr b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/flash_mmc.scr
deleted file mode 100644
index 5b7dc80..0000000
--- a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/flash_mmc.scr
+++ /dev/null
@@ -1,2 +0,0 @@
-setenv update_uboot  'fatload mmc ${drive}:1 ${loadaddr} u-boot.imx && setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt ${blkcnt} / 0x200 && mmc dev 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_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}
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/vf/flash_blk.scr b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/vf/flash_blk.scr
new file mode 100644
index 0000000..5e31380
--- /dev/null
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/vf/flash_blk.scr
@@ -0,0 +1,2 @@
+setenv update_uboot 'fatload ${interface} 0:1 ${loadaddr} u-boot-nand.imx && nand erase.part u-boot && nand erase.part u-boot-env && nand write ${loadaddr} u-boot'
+echo 'enter "run update_uboot" to update the uboot'
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/vf/flash_mmc.scr b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/vf/flash_mmc.scr
new file mode 100644
index 0000000..e0770a0
--- /dev/null
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-script-toradex/vf/flash_mmc.scr
@@ -0,0 +1,3 @@
+setenv interface mmc
+fatload ${interface} 0:1 ${loadaddr} flash_blk.img
+source ${loadaddr}
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl/0001-colibri-vf-enable-sdboot-by-default.patch b/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl/0001-colibri-vf-enable-sdboot-by-default.patch
new file mode 100644
index 0000000..2e72ff6
--- /dev/null
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl/0001-colibri-vf-enable-sdboot-by-default.patch
@@ -0,0 +1,45 @@
+From a388755704c3f8c4336939f3c868942d68b1e256 Mon Sep 17 00:00:00 2001
+From: Samuli Piippo <samuli.piippo@theqtcompany.com>
+Date: Thu, 28 May 2015 09:06:54 +0300
+Subject: [PATCH] colibri vf: enable sdboot by default
+
+Run sdboot first, update dtb file location to /boot/ and
+remove console message from tty1
+---
+ include/configs/colibri_vf.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
+index feea159..b080510 100644
+--- a/include/configs/colibri_vf.h
++++ b/include/configs/colibri_vf.h
+@@ -135,7 +135,7 @@
+                "load mmc 0:2 ${kernel_addr_r} /boot/${kernel_file} && " \
+                "run sddtbload; bootz ${kernel_addr_r} - ${dtbparam}\0" \
+        "sddtbload=setenv dtbparam; load mmc 0:2 ${fdt_addr_r} "        \
+-               "${soc}-colibri-${fdt_board}.dtb && "                   \
++               "/boot/${soc}-colibri-${fdt_board}.dtb && "                     \
+                "setenv dtbparam ${fdt_addr_r}\0"
+ 
+ #define NFS_BOOTCMD                                                    \
+@@ -160,7 +160,7 @@
+                "/boot/${soc}-colibri-${fdt_board}.dtb && "             \
+                "setenv dtbparam ${fdt_addr_r}\0"
+ 
+-#define CONFIG_BOOTCOMMAND "run ubiboot; run sdboot; run nfsboot"
++#define CONFIG_BOOTCOMMAND "run sdboot; run ubiboot; run nfsboot"
+ 
+ #define DFU_ALT_NAND_INFO      "vf-bcb part 0,1;u-boot part 0,2;ubi part 0,4"
+ 
+@@ -173,7 +173,7 @@
+        "defargs=\0" \
+        "console=ttyLP0\0" \
+        "setup=setenv setupargs fec_mac=${ethaddr} consoleblank=0 " \
+-               "console=tty1 console=${console},${baudrate}n8 ${memargs}\0" \
++               "console=${console},${baudrate}n8 ${memargs}\0" \
+        "setsdupdate=mmc rescan && set interface mmc && " \
+                "fatload ${interface} 0:1 ${loadaddr} flash_blk.img && " \
+                "source ${loadaddr}\0" \
+-- 
+1.9.1
+
diff --git a/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl_git.bbappend b/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl_git.bbappend
index d1675de..1c2e561 100644
--- a/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl_git.bbappend
+++ b/meta-toradex-extras/recipes/u-boot/u-boot-toradex-fsl_git.bbappend
@@ -24,3 +24,6 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 SRC_URI_append_apalis-imx6 = " \
         file://0001-Update-default-args-for-apalis-imx6.patch \
         "
+SRC_URI_append_colibri-vf = " \
+        file://0001-colibri-vf-enable-sdboot-by-default.patch \
+        "