X-Git-Url: https://git.librecmc.org/?p=oweals%2Fu-boot.git;a=blobdiff_plain;f=board%2Ftheobroma-systems%2Flion_rk3368%2FREADME;h=7488b18326b9bee66797881a2c0035ecb9400d08;hp=47304fcba6b872195cdcfd332ccc8c70136962ac;hb=358b6f72c28c80699536f7137063095116e1675e;hpb=470135be276b2d92c6da464c68839202d4ff0d08

diff --git a/board/theobroma-systems/lion_rk3368/README b/board/theobroma-systems/lion_rk3368/README
index 47304fcba6..7488b18326 100644
--- a/board/theobroma-systems/lion_rk3368/README
+++ b/board/theobroma-systems/lion_rk3368/README
@@ -17,21 +17,39 @@ Configure U-Boot
 Build the TPL/SPL stage
 =======================
 
-  > make CROSS_COMPILE=aarch64-unknown-elf- ARCH=arm
-  > tools/mkimage -n rk3368 -T rksd -d tpl/u-boot-tpl.bin spl-3368.img
-  > cat spl/u-boot-spl-dtb.bin >> spl-3368.img
+  > make CROSS_COMPILE=aarch64-unknown-elf-
 
 Build the full U-Boot and a FIT image including the ATF
 =======================================================
 
-  > make CROSS_COMPILE=aarch64-unknown-elf- ARCH=arm u-boot.itb
+  > make CROSS_COMPILE=aarch64-unknown-elf- u-boot.itb
 
-Write to a SD-card
-==================
+Flash the image
+===============
 
-  > dd if=spl-3368.img of=/dev/sdb seek=64
+Copy the SPL to offset 32k and the FIT image containing the payloads
+(U-Boot proper, ATF, devicetree) to offset 256k card.
+
+SD-Card
+-------
+
+  > dd if=idbloader.img of=/dev/sdb seek=64
   > dd if=u-boot.itb of=/dev/sdb seek=512
 
+eMMC
+----
+
+rkdeveloptool allows to flash the on-board eMMC via the USB OTG interface with
+help of the Rockchip loader binary.
+
+  > git clone https://github.com/rockchip-linux/rkdeveloptool
+  > cd rkdeveloptool
+  > autoreconf -i && && ./configure && make
+  > git clone https://github.com/rockchip-linux/rkbin.git
+  > ./rkdeveloptool db rkbin/rk33/rk3368_loader_v2.00.256.bin
+  > ./rkdeveloptool wl 64 ../spl.img
+  > ./rkdeveloptool wl 512 ../u-boot.itb
+
 
 If everything went according to plan, you should see the following
 output on UART0: