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xilinx-s3adsp: Add support for loading u-boot images. 

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
This commit is contained in:
Edgar E. Iglesias 2010-07-31 00:50:17 +02:00
parent 811976dcd3
commit 872a91b49f
1 changed files with 11 additions and 1 deletions
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12
hw/petalogix_s3adsp1800_mmu.c
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@ -179,8 +179,18 @@ petalogix_s3adsp1800_init(ram_addr_t ram_size,
}
/* Always boot into physical ram. */
boot_info.bootstrap_pc = ddr_base + (entry & 0x0fffffff);
/* If it wasn't an ELF image, try an u-boot image. */
if (kernel_size < 0) {
target_phys_addr_t uentry, loadaddr;
kernel_size = load_uimage(kernel_filename, &uentry, &loadaddr, 0);
boot_info.bootstrap_pc = uentry;
high = (loadaddr + kernel_size + 3) & ~3;
}
/* Not an ELF image nor an u-boot image, try a RAW image. */
if (kernel_size < 0) {
/* If we failed loading ELF's try a raw image. */
kernel_size = load_image_targphys(kernel_filename, ddr_base,
ram_size);
boot_info.bootstrap_pc = ddr_base;