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Diffstat (limited to 'arch/arm/mach-versatile/versatile_dt.c')
-rw-r--r--arch/arm/mach-versatile/versatile_dt.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c
index c44871851..dff1c0595 100644
--- a/arch/arm/mach-versatile/versatile_dt.c
+++ b/arch/arm/mach-versatile/versatile_dt.c
@@ -52,8 +52,6 @@
* Versatile Registers
* ------------------------------------------------------------------------
*/
-#define VERSATILE_SYS_LOCK_OFFSET 0x20
-#define VERSATILE_SYS_RESETCTL_OFFSET 0x40
#define VERSATILE_SYS_PCICTL_OFFSET 0x44
#define VERSATILE_SYS_MCI_OFFSET 0x48
#define VERSATILE_SYS_FLASH_OFFSET 0x4C
@@ -345,18 +343,6 @@ static void __init versatile_init_early(void)
__io_address(VERSATILE_SCTL_BASE));
}
-static void versatile_restart(enum reboot_mode mode, const char *cmd)
-{
- u32 val;
-
- val = readl(versatile_sys_base + VERSATILE_SYS_RESETCTL_OFFSET);
- val |= 0x105;
-
- writel(0xa05f, versatile_sys_base + VERSATILE_SYS_LOCK_OFFSET);
- writel(val, versatile_sys_base + VERSATILE_SYS_RESETCTL_OFFSET);
- writel(0, versatile_sys_base + VERSATILE_SYS_LOCK_OFFSET);
-}
-
static void __init versatile_dt_pci_init(void)
{
u32 val;
@@ -420,5 +406,4 @@ DT_MACHINE_START(VERSATILE_PB, "ARM-Versatile (Device Tree Support)")
.init_early = versatile_init_early,
.init_machine = versatile_dt_init,
.dt_compat = versatile_dt_match,
- .restart = versatile_restart,
MACHINE_END