1 files changed, 55 insertions, 0 deletions
diff --git a/platforms/bananaPro/INFO/UBOOT-Process b/platforms/bananaPro/INFO/UBOOT-Process
new file mode 100644
index 0000000..c61c195
--- /dev/null
+++ b/platforms/bananaPro/INFO/UBOOT-Process
@@ -0,0 +1,55 @@
+CONFIG_PATH=~/workspaces/mageia4arm/platforms/bananaPro
+git clone https://gitlab.denx.de/u-boot/u-boot
+cd u-boot
+make CROSS_COMPILE=arm-linux-gnu- Bananapro_defconfig
+cp ${CONFIG_PATH}/UBOOT.config ./.config
+#Just modify few unimportant things, like prompt, name, ...
+make ARCH=arm CROSS_COMPILE=arm-linux-gnu- -j8 
+make ARCH=arm CROSS_COMPILE=arm-linux-gnu-
+#cp ./u-boot.dtb ${CONFIG_PATH}/sun7i-a20-bananapro.dtb
+cp -f ./u-boot.dtb ${CONFIG_PATH}/u-boot.dtb
+cp -f ./arch/arm/dts/sun7i-a20-bananapro.dtb ${CONFIG_PATH}/sun7i-a20-bananapro.dtb
+cp -f ./u-boot-sunxi-with-spl.bin ${CONFIG_PATH}/u-boot-sunxi-with-spl.bin
+#Inside "specialFunctions.sh"
+#dd if=${CONFIG_PATH}/u-boot-sunxi-with-spl.bin of=${DEVICE} bs=1024 seek=8
+
+echo '
+setenv KERNEL_FILE /boot/vmlinuz
+setenv INIT_FILE /boot/initrd-5.4.0-rc3.img initrd-5.3.7.img
+setenv DTB_FILE /boot/u-boot.dtb
+
+setenv INIT_FILE /boot/initrd-5.3.7-desktop-4.mga7.img
+setenv DTB_FILE /boot/sun7i-a20-bananapro.dtb
+
+setenv KERNEL_ADDR 0x40008000
+setenv INIT_ADDR 0x45000000
+setenv DTB_ADDR 0x55000000
+setenv INIT_ADDR -
+
+ext4load mmc 0:1 ${KERNEL_ADDR} ${KERNEL_FILE}
+ext4load mmc 0:1 ${INIT_ADDR} ${INIT_FILE}
+ext4load mmc 0:1 ${DTB_ADDR} ${DTB_FILE}
+
+setenv bootargs console=ttyS0,115200 disp.screen0_output_mode=EDID:1024x768p50 hdmi.audio=EDID:0 
+root=/dev/mmcblk0p1 rootfstype=ext4 elevator=deadline rootwait
+
+#printenv
+bootz ${KERNEL_ADDR} ${INIT_ADDR} ${DTB_ADDR}
+bootz ${KERNEL_ADDR} - ${DTB_ADDR}
+
+#Compile boot.scr : mkimage -C none -A arm -T script -d "${CONFIG_PATH}/boot.cmd" "${CONFIG_PATH}/boot.scr"
+' >${CONFIG_PATH}/boot.cmd
+
+mkimage -C none -A arm -T script -d ${CONFIG_PATH}/boot.cmd ${CONFIG_PATH}/boot.scr
+
+mkimage -A arm -T ramdisk -C lzma -n initrd -d ./initrd-5.3.7-desktop-4.mga7.img ./initrd-5.3.7.img
+
+
+removed :
+#Compile boot.scr : mkimage -C none -A arm -T script -d "${CONFIG_PATH}/boot.cmd" "${CONFIG_PATH}/boot.scr"
+
+# setenv DTB_FILE /usr/lib/linux-5.3.7-desktop-4.mga7/sun7i-a20-bananapro.dtb
+
+# ext4load mmc 0:1 0x40008000 /boot/vmlinuz
+# ext4load mmc 0:1 0x48000000 /boot/u-boot.dtb
+# bootz 0x40008000 - 0x48000000