ARM: OMAP2+: PRM: provide generic API for system reset

This patch combines the various prm_warm_reset calls under a common
API prm_reset_system, and adds the SoC specific implementation under
prm_ll_data.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/arm/mach-omap2/omap4-restart.c b/arch/arm/mach-omap2/omap4-restart.c
index 41dfd7da8170..a99e7f7fb5be 100644
--- a/arch/arm/mach-omap2/omap4-restart.c
+++ b/arch/arm/mach-omap2/omap4-restart.c
@@ -9,7 +9,7 @@
 
 #include <linux/types.h>
 #include <linux/reboot.h>
-#include "prminst44xx.h"
+#include "prm.h"
 
 /**
  * omap44xx_restart - trigger a software restart of the SoC
@@ -22,7 +22,5 @@
 void omap44xx_restart(enum reboot_mode mode, const char *cmd)
 {
         /* XXX Should save 'cmd' into scratchpad for use after reboot */
-        omap4_prminst_global_warm_sw_reset(); /* never returns */
-        while (1)
-                ;
+        omap_prm_reset_system();
 }