Revert "tegra: Introduce SRAM repair on tegra124"

[platform/kernel/u-boot.git] / arch / arm / mach-tegra / powergate.c

diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c
index d32d559..e45f096 100644 (file)
--- a/arch/arm/mach-tegra/powergate.c
+++ b/arch/arm/mach-tegra/powergate.c
@@ -8,7 +8,7 @@
 
 #include <asm/io.h>
 #include <asm/types.h>
-#include <asm/arch/flow.h>
+
 #include <asm/arch/powergate.h>
 #include <asm/arch/tegra.h>
 
@@ -74,29 +74,11 @@ static int tegra_powergate_remove_clamping(enum tegra_powergate id)
        return 0;
 }
 
-static void tegra_powergate_ram_repair(void)
-{
-#ifdef CONFIG_TEGRA124
-       struct flow_ctlr *flow = (struct flow_ctlr *)NV_PA_FLOW_BASE;
-
-       /* Request RAM repair for cluster 0 and wait until complete */
-       setbits_le32(&flow->ram_repair, RAM_REPAIR_REQ);
-       while (!(readl(&flow->ram_repair) & RAM_REPAIR_STS))
-               ;
-
-       /* Same for cluster 1 */
-       setbits_le32(&flow->ram_repair_cluster1, RAM_REPAIR_REQ);
-       while (!(readl(&flow->ram_repair_cluster1) & RAM_REPAIR_STS))
-               ;
-#endif
-}
-
 int tegra_powergate_sequence_power_up(enum tegra_powergate id,
                                      enum periph_id periph)
 {
        int err;
 
-       tegra_powergate_ram_repair();
        reset_set_enable(periph, 1);
 
        err = tegra_powergate_power_on(id);