From ba0ae312d35f5d26603c752b7474f5f81fa7bfaf Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Sat, 22 Feb 2014 20:14:58 +0100 Subject: [PATCH] ARM: mvebu: Let kirkwood use the system controller for restart 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 Acked-by: Arnd Bergmann Tested-by: Jason Gunthorpe Signed-off-by: Jason Cooper --- arch/arm/mach-mvebu/kirkwood.c | 20 ++------------------ 1 file changed, 2 insertions(+), 18 deletions(-) diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c index 6e754a38f418..4c7bbec11b1a 100644 --- a/arch/arm/mach-mvebu/kirkwood.c +++ b/arch/arm/mach-mvebu/kirkwood.c @@ -27,6 +27,7 @@ #include #include #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 */ .init_machine = kirkwood_dt_init, - .restart = kirkwood_restart, + .restart = mvebu_restart, .dt_compat = kirkwood_dt_board_compat, MACHINE_END -- 2.39.2