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@@ -1,35 +1,30 @@
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-# tools
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+# Usage
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## spl_tool
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-Use to create `u-boot-spl.bin.normal.out`
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+How to create `u-boot-spl.bin.normal.out`
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Input:
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-
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```
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{U-BOOT_PATH}/spl/u-boot-spl.bin
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```
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Output:
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-
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```
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u-boot-spl.bin.normal.out
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```
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For example:
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-
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```
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./create_sbl {U-BOOT_PATH}/spl/u-boot-spl.bin 0x01010101
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```
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+## uboot_its
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-## visionfive2-uboot-fit-image.its
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-
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-Use to create `visionfive2_fw_payload.img`
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+How to create `visionfive2_fw_payload.img`
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Input:
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-
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```
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{U-BOOT_PATH}/tools/mkimage
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{OPENSBI_PATH}/build/platform/generic/firmware/fw_payload.bin
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@@ -37,13 +32,11 @@ visionfive2-uboot-fit-image.its
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```
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Output:
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-
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```
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visionfive2_fw_payload.img
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```
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For example:
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-
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```
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{U-BOOT_PATH}/tools/mkimage -f visionfive2-uboot-fit-image.its -A riscv -O u-boot -T firmware visionfive2_fw_payload.img
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```
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