rockchip: board: evb_rv1108: update README
After commit d962e5dadc2c("rockchip: mkimage: use spl_boot0 for all Rockchip SoCs"), the mkimage will not pad the Tag memroy, so we shoud pass a Taged ddr.bin/spl.bin to it. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
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@ -3,12 +3,11 @@ Here is the step-by-step to boot U-Boot on rv1108 evb.
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Get ddr init binary
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Get ddr init binary
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==============================================================================
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==============================================================================
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> git clone https://github.com/rockchip-linux/rkbin.git
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> git clone https://github.com/rockchip-linux/rkbin.git
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> dd if=./rkbin/rv1x/rv1108ddr.bin of=ddr.bin bs=4 skip=1
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Compile U-Boot
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Compile U-Boot
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===========================
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===========================
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> make CROSS_COMPILE=arm-linux-gnueabi- evb-rv1108_defconfig all
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> make CROSS_COMPILE=arm-linux-gnueabi- evb-rv1108_defconfig all
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> ./tools/mkimage -n rv1108 -T rksd -d ddr.bin spl.bin
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> ./tools/mkimage -n rv1108 -T rksd -d ../rkbin/rv1x/rv1108ddr_v1.00.bin spl.bin
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> cat spl.bin u-boot.bin > u-boot.img
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> cat spl.bin u-boot.bin > u-boot.img
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Flash the image by rkdeveloptool
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Flash the image by rkdeveloptool
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@ -16,7 +15,7 @@ Flash the image by rkdeveloptool
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rkdeveloptool can get from https://github.com/rockchip-linux/rkdeveloptool.git
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rkdeveloptool can get from https://github.com/rockchip-linux/rkdeveloptool.git
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Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then:
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Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then:
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> rkdeveloptool db ./rkbin/rv1x/RV1108_usb_boot.bin
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> rkdeveloptool db ./rkbin/rv1x/rv1108usbboot_v1.00.bin
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> rkdeveloptool wl 0x40 u-boot.img
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> rkdeveloptool wl 0x40 u-boot.img
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> rkdeveloptool RD
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> rkdeveloptool RD
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