From 8723626dd9fcee629ddbd4d96d6d910b2301422d Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Mon, 2 Apr 2012 13:18:54 +0000
Subject: [PATCH] tegra: Set up PMU for Nvidia boards
Adjust PMU to permit maximum frequency operation.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---
board/nvidia/common/board.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index 85dd359ec9..640b9c4475 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -31,6 +31,8 @@
#include <asm/arch/clk_rst.h>
#include <asm/arch/clock.h>
#include <asm/arch/pinmux.h>
+#include <asm/arch/pmc.h>
+#include <asm/arch/pmu.h>
#include <asm/arch/uart.h>
#include <spi.h>
#include <asm/arch/usb.h>
@@ -81,6 +83,10 @@ int board_init(void)
#error "You must define CONFIG_SYS_I2C_INIT_BOARD to use i2c on Nvidia boards"
#endif
i2c_init_board();
+# ifdef CONFIG_TEGRA_PMU
+ if (pmu_set_nominal())
+ debug("Failed to select nominal voltages\n");
+# endif
#endif
#ifdef CONFIG_USB_EHCI_TEGRA
--
2.39.5