socfpga: Creating driver for Reset Manager

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / socfpga / misc.c

diff --git a/arch/arm/cpu/armv7/socfpga/misc.c b/arch/arm/cpu/armv7/socfpga/misc.c
index 66edb3c20fbba6d20c9efbae32a6446e8c21be6d..2f1c7160f1ff458bef09c2a3b7078a540d47b5e8 100644 (file)
--- a/arch/arm/cpu/armv7/socfpga/misc.c
+++ b/arch/arm/cpu/armv7/socfpga/misc.c
@@ -6,36 +6,9 @@
 
 #include <common.h>
 #include <asm/io.h>
-#include <asm/arch/reset_manager.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-static const struct socfpga_reset_manager *reset_manager_base =
-               (void *)SOCFPGA_RSTMGR_ADDRESS;
-
-/*
- * Write the reset manager register to cause reset
- */
-void reset_cpu(ulong addr)
-{
-       /* request a warm reset */
-       writel(RSTMGR_CTRL_SWWARMRSTREQ_LSB, &reset_manager_base->ctrl);
-       /*
-        * infinite loop here as watchdog will trigger and reset
-        * the processor
-        */
-       while (1)
-               ;
-}
-
-/*
- * Release peripherals from reset based on handoff
- */
-void reset_deassert_peripherals_handoff(void)
-{
-       writel(0, &reset_manager_base->per_mod_reset);
-}
-
 int dram_init(void)
 {
        gd->ram_size = get_ram_size((long *)PHYS_SDRAM_1, PHYS_SDRAM_1_SIZE);