diff options
| author | Lars Munch <lars@segv.dk> | 2010-05-08 22:43:35 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-05-31 19:40:41 +0200 |
| commit | e03c22a98cf5deffd0dec2f9ff88a600aa330bc4 (patch) | |
| tree | dbb06162b962ef194e422e40641d559b31087662 /hw/mainstone.c | |
| parent | 0f89cc7b6c33418f268126cc908b222e0d052f69 (diff) | |
arm: fix arm kernel boot for non zero start addr
Booting an arm kernel has been broken a while when booting from non zero start
address. This is due to the order of events: board init loads the kernel and
sets register 15 to the start address and then qemu_system_reset reset the cpu
making register 15 zero again.
This patch fixes the usage of the register 15 start address trick in
combination with arm_load_kernel.
Signed-off-by: Lars Munch <lars@segv.dk>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'hw/mainstone.c')
| -rw-r--r-- | hw/mainstone.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/hw/mainstone.c b/hw/mainstone.c index a4379e3ec..54bacfb9d 100644 --- a/hw/mainstone.c +++ b/hw/mainstone.c @@ -89,9 +89,6 @@ static void mainstone_common_init(ram_addr_t ram_size, cpu_register_physical_memory(0, MAINSTONE_ROM, qemu_ram_alloc(MAINSTONE_ROM) | IO_MEM_ROM); - /* Setup initial (reset) machine state */ - cpu->env->regs[15] = mainstone_binfo.loader_start; - #ifdef TARGET_WORDS_BIGENDIAN be = 1; #else |