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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-08-19 16:34:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-07 15:23:43 +0200 |
| commit | 0338bbade6c1b1e6524c7e74113e55043892049b (patch) | |
| tree | b868f98a6e1257bf268dc6b5ab1877836e126abc /arch | |
| parent | 63d32e3560bf313f84c66163fe0c6c088883d527 (diff) | |
| download | lwn-0338bbade6c1b1e6524c7e74113e55043892049b.tar.gz lwn-0338bbade6c1b1e6524c7e74113e55043892049b.zip | |
ARM: sa1100: clear reset status prior to reboot
commit da60626e7d02a4f385cae80e450afc8b07035368 upstream.
Clear the current reset status prior to rebooting the platform. This
adds the bit missing from 04fef228fb00 ("[ARM] pxa: introduce
reset_status and clear_reset_status for driver's usage").
Fixes: 04fef228fb00 ("[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-sa1100/generic.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c index 2e2c35b8e0d4..3e09beddb6e8 100644 --- a/arch/arm/mach-sa1100/generic.c +++ b/arch/arm/mach-sa1100/generic.c @@ -34,6 +34,7 @@ #include <mach/hardware.h> #include <mach/irqs.h> +#include <mach/reset.h> #include "generic.h" #include <clocksource/pxa.h> @@ -95,6 +96,8 @@ static void sa1100_power_off(void) void sa11x0_restart(enum reboot_mode mode, const char *cmd) { + clear_reset_status(RESET_STATUS_ALL); + if (mode == REBOOT_SOFT) { /* Jump into ROM at address 0 */ soft_restart(0); |