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hw/xtensa/xtfpga: treat uImage load address as virtual 

U-boot for xtensa always treats uImage load address as virtual address.
This is important when booting uImage on xtensa core with MMUv2, because
MMUv2 has fixed non-identity virtual-to-physical mapping after reset.

Always do virtual-to-physical translation of uImage load address and
load uImage at the translated address. This fixes booting uImage kernels
on dc232b and other MMUv2 cores.

Cc: qemu-stable@nongnu.org
Reported-by: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2014-10-19 08:39:10 +04:00
parent 25bda50a0c
commit 6d2e453053
1 changed files with 1 additions and 1 deletions
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2
hw/xtensa/xtfpga.c
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@ -329,7 +329,7 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine)
hwaddr ep;
int is_linux;
success = load_uimage(kernel_filename, &ep, NULL, &is_linux,
NULL, NULL);
translate_phys_addr, cpu);
if (success > 0 && is_linux) {
entry_point = ep;
} else {