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@ -91,6 +91,21 @@ prepare_uboot_script() { |
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mkimage -A arm -T script -C none -n "flash CHIP" -d $UBOOT_SCRIPT_SRC $UBOOT_SCRIPT |
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} |
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wait_for_fastboot() { |
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echo -n "waiting for fastboot..."; |
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for ((i=$TIMEOUT; i>0; i--)) { |
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if [[ ! -z "$(fastboot devices)" ]]; then |
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echo "OK"; |
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return 0; |
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fi |
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echo -n "."; |
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sleep 1 |
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} |
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echo "TIMEOUT"; |
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return 1 |
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} |
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echo == preparing images == |
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prepare_images |
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prepare_uboot_script |
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@ -100,18 +115,21 @@ ${FEL} spl $SPL |
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sleep 1 # wait for DRAM initialization to complete |
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echo == upload images == |
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echo == upload spl == |
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${FEL} write $SPL_MEM_ADDR $PADDED_SPL |
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echo == upload u-boot == |
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${FEL} write $UBOOT_MEM_ADDR $PADDED_UBOOT |
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echo == upload u-boot script == |
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${FEL} write $UBOOT_SCRIPT_MEM_ADDR $UBOOT_SCRIPT |
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echo == execute the main u-boot binary == |
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${FEL} exe $UBOOT_MEM_ADDR |
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echo == waiting for fastboot == |
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while [[ -z "$(fastboot devices)" ]]; do sleep 1; done |
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fastboot -u flash UBI ${BUILDROOT_OUTPUT_DIR}/images/rootfs.ubi |
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fastboot continue |
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rm -rf ${TMPDIR} |
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if wait_for_fastboot; then |
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fastboot -u flash UBI ${BUILDROOT_OUTPUT_DIR}/images/rootfs.ubi |
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fastboot continue |
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else |
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rm -rf ${TMPDIR} |
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exit 1 |
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fi |
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