sunxi: add sdcard image generation support when board profile is selected
authorZoltan Herpai <wigyori@uid0.hu>
Sun, 14 Sep 2014 13:47:42 +0000 (13:47 +0000)
committerZoltan Herpai <wigyori@uid0.hu>
Sun, 14 Sep 2014 13:47:42 +0000 (13:47 +0000)
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
SVN-Revision: 42534

target/linux/sunxi/image/Config.in [new file with mode: 0644]
target/linux/sunxi/image/Makefile
target/linux/sunxi/image/gen_sunxi_sdcard_img.sh [new file with mode: 0755]

diff --git a/target/linux/sunxi/image/Config.in b/target/linux/sunxi/image/Config.in
new file mode 100644 (file)
index 0000000..0d6861c
--- /dev/null
@@ -0,0 +1,5 @@
+config SUNXI_SD_BOOT_PARTSIZE
+       int "Boot (SD Card) filesystem partition size (in MB)"
+       depends on TARGET_sunxi
+       default 20
+
index c41c51b..81ba597 100644 (file)
@@ -6,6 +6,10 @@
 #
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
+include $(INCLUDE_DIR)/host.mk
+
+FAT32_BLOCK_SIZE=1024
+FAT32_BLOCKS=$(shell echo $$(($(CONFIG_SUNXI_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
 
 BOARDS:= \
        sun4i-a10-cubieboard \
@@ -40,9 +44,62 @@ define Image/BuildKernel
        )
 endef
 
+define Image/Build/SDCard
+       rm -f $(KDIR)/boot.img
+       mkdosfs $(KDIR)/boot.img -C $(FAT32_BLOCKS)
+       
+       mcopy -i $(KDIR)/boot.img $(BIN_DIR)/uboot-sunxi-$(PROFILE)/openwrt-sunxi-$(PROFILE)-uEnv.txt ::uEnv.txt
+       mcopy -i $(KDIR)/boot.img $(BIN_DIR)/$(2).dtb ::dtb
+       mcopy -i $(KDIR)/boot.img $(BIN_DIR)/$(IMG_PREFIX)-uImage ::uImage
+       
+       ./gen_sunxi_sdcard_img.sh \
+               $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img \
+               $(KDIR)/boot.img \
+               $(KDIR)/root.$(1) \
+               $(CONFIG_SUNXI_SD_BOOT_PARTSIZE) \
+               $(CONFIG_TARGET_ROOTFS_PARTSIZE) \
+               $(BIN_DIR)/uboot-sunxi-$(PROFILE)/openwrt-sunxi-$(PROFILE)-u-boot-with-spl.bin
+endef
+
+define Image/Build/Profile/A10-OLinuXino-Lime
+       $(call Image/Build/SDCard,$(1),sun4i-a10-olinuxino-lime)
+endef
+
+define Image/Build/Profile/A13-OLinuXino
+       $(call Image/Build/SDCard,$(1),sun5i-a13-olinuxino)
+endef
+
+define Image/Build/Profile/A20-OLinuXino_MICRO
+       $(call Image/Build/SDCard,$(1),sun7i-a20-olinuxino-micro)
+endef
+
+define Image/Build/Profile/Bananapi
+       $(call Image/Build/SDCard,$(1),sun7i-a20-bananapi)
+endef
+
+define Image/Build/Profile/Cubieboard
+       $(call Image/Build/SDCard,$(1),sun4i-a10-cubieboard)
+endef
+
+define Image/Build/Profile/Cubieboard2
+       $(call Image/Build/SDCard,$(1),sun7i-a20-cubieboard2)
+endef
+
+define Image/Build/Profile/OLIMEX-A13-SOM
+       $(call Image/Build/SDCard,$(1),sun5i-a13-olinuxino)
+endef
+
+define Image/Build/Profile/pcDuino
+       $(call Image/Build/SDCard,$(1),sun4i-a10-pcduino)
+endef
+
+define Image/Build/Profile/Linksprite_pcDuino3
+       $(call Image/Build/SDCard,$(1),sun7i-a20-pcduino3)
+endef
+
 define Image/Build
        $(call Image/Build/$(1),$(1))
-       dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-root.$(1) bs=128k conv=sync
+       $(call Image/Build/Profile/$(PROFILE),$(1))
 endef
 
 $(eval $(call BuildImage))
diff --git a/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh b/target/linux/sunxi/image/gen_sunxi_sdcard_img.sh
new file mode 100755 (executable)
index 0000000..06957a5
--- /dev/null
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+set -x 
+[ $# == 6 ] || {
+    echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> <rootfs size> <u-boot image>"
+    exit 1
+}
+
+OUTPUT="$1"
+BOOTFS="$2"
+ROOTFS="$3"
+BOOTFSSIZE="$4"
+ROOTFSSIZE="$5"
+UBOOT="$6"
+
+head=4
+sect=63
+
+set `ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M`
+
+BOOTOFFSET="$(($1 / 512))"
+BOOTSIZE="$(($2 / 512))"
+ROOTFSOFFSET="$(($3 / 512))"
+ROOTFSSIZE="$(($4 / 512))"
+
+dd bs=1024 if="$UBOOT" of="$OUTPUT" seek=8 conv=notrunc
+dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc
+dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc