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--- tips:radxa:linux [2016/05/12 13:59] – created scipio
+++ tips:radxa:linux [2016/05/29 16:56] (current) – [custom rabian] scipio
@@ Line 8: / Line 8: @@
 # upload image
 sudo upgrade_tool uf rock_pro_rabian_150725_2ce6708_nand.img
+</code>
+===== custom rabian =====
+  * http://radxa.com/Rabian/develop
+  * https://github.com/radxa/rabian-build
+<code>
+apt-get install qemu binfmt-support qemu-user-static
+sudo apt-get install git-core flex bison build-essential gcc-arm-linux-gnueabihf libncurses5-dev zlib1g-dev sharutils lzop
+</code>
+<code>
+sudo ln -s /usr/bin/arm-linux-gnueabihf-gcc /usr/bin/arm-linux-gcc
+</code>
+All'interno di rock-bsp
+nel Makefile di rock-bsp/Makefile
+<code>
+KERNEL_SRC=/lab/radxa/linux-next
+</code>
+copiato radxa_rock_pro_linux_hdmi_defconfig in $KERNEL_SRC/arch/arm/configs/
+  * make	kernel-config	- configure the linux kernel"
+  * make	uboot		- compile uboot"
+  * make	kernel		- compile kernel"
+  * make	ramdisk		- prepare initrd.img"
+  * make	rootfs		- prepare rootfs"
+  * make	boot.img	- prepare linux-boot.img"
+  * make	nand.img	- generate nand.img"
+  * make	sdcard.img	- generate sdcard.img"
+write image to nand
+<code>
+# optionally make format
+# sudo upgrade_tool lf
+sudo upgrade_tool uf /lab/radxa/rabian-build/160527/rock-bsp/boards/rock_pro/rockdev/rock_pro_rabian_rock_pro_160529_30273dc_nand.img
+</code>
+===== custom kernel =====
+<code>
+sudo apt-get install build-essential gcc-arm-linux-gnueabihf lzop libncurses5-dev libssl-dev bc parted build-essential libusb-1.0-0-dev
+# checkout linux-next
+cd linux-next
+export ARCH=arm
+export CROSS_COMPILE=arm-linux-gnueabihf-
+wget http://rockchip.fr/radxa/linux/rockchip_defconfig -O arch/arm/configs/rockchip_defconfig
+wget http://rockchip.fr/radxa/linux/rk3188-radxarock.dts -O arch/arm/boot/dts/rk3188-radxarock.dts
+cp arch/arm/configs/rockchip_defconfig .config
+# change this in .config
+# CONFIG_CMDLINE="console=tty0 console=ttyS2,115200 debug earlyprintk root=/dev/block/mtd/by-name/linuxroot rootwait rootfstype=ext4 rw splash"
+make menuconfig
+make -j6 zImage dtbs
+mkdir modules
+export INSTALL_MOD_PATH=./modules
+make modules && make modules_install
+cat arch/arm/boot/zImage arch/arm/boot/dts/rk3188-radxarock.dtb > zImage-dtb
+mkbootimg --kernel zImage-dtb --ramdisk /dev/null -o boot.img
+wget http://dl.radxa.com/rock/images/parameter/parameter_linux_nand
+sudo rkflashtool P < parameter_linux_nand
+sudo rkflashtool w boot < boot.img
+sudo rkflashtool b
 </code>

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