The i386 port has its own reset_cpu() dispatch for its various supported
CPU families, so the existing do_reset() function is simply altered to
use the new prototype for __arch_restart().
In addition, the debug message and delay are duplicated from the generic
code, so they are removed.
This reset code will probably work even when the CPU is in a bad state,
so no separate __arch_emergency_restart() function is required.
Signed-off-by: Kyle Moffett <kyle.d.moff...@boeing.com>
Cc: Graeme Russ <graeme.r...@gmail.com>
---
arch/i386/cpu/cpu.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/i386/cpu/cpu.c b/arch/i386/cpu/cpu.c
index 2339cd4..b1454ba 100644
--- a/arch/i386/cpu/cpu.c
+++ b/arch/i386/cpu/cpu.c
@@ -122,10 +122,8 @@ int x86_cpu_init_r(void)
}
int cpu_init_r(void) __attribute__((weak, alias("x86_cpu_init_r")));
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int __arch_restart(void)
{
- printf ("resetting ...\n");
- udelay(50000); /* wait 50 ms */
disable_interrupts();
reset_cpu(0);
--
1.7.2.3
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
