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arm: zimage: add barebox image magic number
For chainboot configurations or test environments, this patch allows booting barebox images by using command bootz. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
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@ -9,6 +9,7 @@
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#include <common.h>
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#define LINUX_ARM_ZIMAGE_MAGIC 0x016f2818
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#define BAREBOX_IMAGE_MAGIC 0x00786f62
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struct arm_z_header {
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uint32_t code[9];
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@ -21,9 +22,10 @@ int bootz_setup(ulong image, ulong *start, ulong *end)
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{
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struct arm_z_header *zi = (struct arm_z_header *)image;
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if (zi->zi_magic != LINUX_ARM_ZIMAGE_MAGIC) {
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if (zi->zi_magic != LINUX_ARM_ZIMAGE_MAGIC &&
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zi->zi_magic != BAREBOX_IMAGE_MAGIC) {
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#ifndef CONFIG_SPL_FRAMEWORK
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puts("Bad Linux ARM zImage magic!\n");
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puts("zimage: Bad magic!\n");
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#endif
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return 1;
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}
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