64 lines
2.6 KiB
Plaintext
64 lines
2.6 KiB
Plaintext
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# This is a boot script for U-Boot
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# Generate boot.scr:
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# mkimage -c none -A arm -T script -d boot.cmd.default boot.scr
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#
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################
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@@PRE_BOOTENV@@
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for boot_target in ${boot_targets};
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do
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if test "${boot_target}" = "jtag" ; then
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@@KERNEL_BOOTCMD@@ @@KERNEL_LOAD_ADDRESS@@ @@RAMDISK_IMAGE_ADDRESS@@ @@DEVICETREE_ADDRESS@@
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exit;
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fi
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if test "${boot_target}" = "mmc0" || test "${boot_target}" = "mmc1" ; then
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if test -e ${devtype} ${devnum}:${distro_bootpart} /@@FIT_IMAGE@@; then
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fatload ${devtype} ${devnum}:${distro_bootpart} @@FIT_IMAGE_LOAD_ADDRESS@@ @@FIT_IMAGE@@;
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bootm @@FIT_IMAGE_LOAD_ADDRESS@@;
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exit;
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fi
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if test -e ${devtype} ${devnum}:${distro_bootpart} /@@KERNEL_IMAGE@@; then
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fatload ${devtype} ${devnum}:${distro_bootpart} @@KERNEL_LOAD_ADDRESS@@ @@KERNEL_IMAGE@@;;
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fi
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if test -e ${devtype} ${devnum}:${distro_bootpart} /system.dtb; then
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fatload ${devtype} ${devnum}:${distro_bootpart} @@DEVICETREE_ADDRESS@@ system.dtb;
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fi
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if test -e ${devtype} ${devnum}:${distro_bootpart} /@@RAMDISK_IMAGE@@; then
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fatload ${devtype} ${devnum}:${distro_bootpart} @@RAMDISK_IMAGE_ADDRESS@@ @@RAMDISK_IMAGE@@;
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@@KERNEL_BOOTCMD@@ @@KERNEL_LOAD_ADDRESS@@ @@RAMDISK_IMAGE_ADDRESS@@ @@DEVICETREE_ADDRESS@@
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exit;
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fi
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@@KERNEL_BOOTCMD@@ @@KERNEL_LOAD_ADDRESS@@ - @@DEVICETREE_ADDRESS@@
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exit;
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fi
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if test "${boot_target}" = "xspi0" || test "${boot_target}" = "qspi" || test "${boot_target}" = "qspi0"; then
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sf probe 0 0 0;
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if test "@@QSPI_KERNEL_IMAGE@@" = "@@FIT_IMAGE@@"; then
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sf read @@QSPI_FIT_IMAGE_LOAD_ADDRESS@@ @@QSPI_KERNEL_OFFSET@@ @@QSPI_FIT_IMAGE_SIZE@@;
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bootm @@QSPI_FIT_IMAGE_LOAD_ADDRESS@@;
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exit;
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fi
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if test "@@QSPI_KERNEL_IMAGE@@" = "@@KERNEL_IMAGE@@"; then
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sf read @@KERNEL_LOAD_ADDRESS@@ @@QSPI_KERNEL_OFFSET@@ @@QSPI_KERNEL_SIZE@@;
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sf read @@RAMDISK_IMAGE_ADDRESS@@ @@QSPI_RAMDISK_OFFSET@@ @@QSPI_RAMDISK_SIZE@@
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@@KERNEL_BOOTCMD@@ @@KERNEL_LOAD_ADDRESS@@ @@RAMDISK_IMAGE_ADDRESS@@ @@DEVICETREE_ADDRESS@@
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exit;
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fi
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exit;
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fi
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if test "${boot_target}" = "nand" || test "${boot_target}" = "nand0"; then
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nand info
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if test "@@NAND_KERNEL_IMAGE@@" = "@@FIT_IMAGE@@"; then
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nand read @@NAND_FIT_IMAGE_LOAD_ADDRESS@@ @@NAND_KERNEL_OFFSET@@ @@NAND_FIT_IMAGE_SIZE@@;
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bootm @@NAND_FIT_IMAGE_LOAD_ADDRESS@@;
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exit;
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fi
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if test "@@NAND_KERNEL_IMAGE@@" = "@@KERNEL_IMAGE@@"; then
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nand read @@KERNEL_LOAD_ADDRESS@@ @@NAND_KERNEL_OFFSET@@ @@NAND_KERNEL_SIZE@@;
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nand read @@RAMDISK_IMAGE_ADDRESS@@ @@NAND_RAMDISK_OFFSET@@ @@NAND_RAMDISK_SIZE@@;
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@@KERNEL_BOOTCMD@@ @@KERNEL_LOAD_ADDRESS@@ @@RAMDISK_IMAGE_ADDRESS@@ @@DEVICETREE_ADDRESS@@
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exit;
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fi
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fi
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done
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