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ARM: mvebu: Let kirkwood use the system controller for restart

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The mvebu system controller already supports restarting orion
systems. Remove all the C code which will be replaced by the system
controller.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Andrew Lunn 2014-02-22 20:14:58 +01:00 committed by Jason Cooper
parent ba5a37e521
commit ba0ae312d3
1 changed files with 2 additions and 18 deletions
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20
arch/arm/mach-mvebu/kirkwood.c
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@ -27,6 +27,7 @@
#include <plat/common.h>
#include <plat/pcie.h>
#include "kirkwood-pm.h"
#include "common.h"
static struct resource kirkwood_cpufreq_resources[] = {
[0] = {
@ -68,23 +69,6 @@ static void __init kirkwood_cpuidle_init(void)
platform_device_register(&kirkwood_cpuidle);
}
/* Temporary here since mach-mvebu has a function we can use */
static void kirkwood_restart(enum reboot_mode mode, const char *cmd)
{
/*
* Enable soft reset to assert RSTOUTn.
*/
writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK);
/*
* Assert soft reset.
*/
writel(SOFT_RESET, SYSTEM_SOFT_RESET);
while (1)
;
}
#define MV643XX_ETH_MAC_ADDR_LOW 0x0414
#define MV643XX_ETH_MAC_ADDR_HIGH 0x0418
@ -204,6 +188,6 @@ static const char * const kirkwood_dt_board_compat[] = {
DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)")
/* Maintainer: Jason Cooper <jason@lakedaemon.net> */
.init_machine = kirkwood_dt_init,
.restart = kirkwood_restart,
.restart = mvebu_restart,
.dt_compat = kirkwood_dt_board_compat,
MACHINE_END