1 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 6c93cd0e520c..2f86fcca64a6 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -31,6 +31,24 @@
 #include "board.h"
 #include "clock.h"
 #include "fuse.h"
+#include "pmc.h"
+
+/*
+ * Storage for debug-macro.S's state.
+ *
+ * This must be in .data not .bss so that it gets initialized each time the
+ * kernel is loaded. The data is declared here rather than debug-macro.S so
+ * that multiple inclusions of debug-macro.S point at the same data.
+ */
+#define TEGRA_DEBUG_UART_OFFSET (TEGRA_DEBUG_UART_BASE & 0xFFFF)
+u32 tegra_uart_config[3] = {
+        /* Debug UART initialization required */
+        1,
+        /* Debug UART physical address */
+        (u32)(IO_APB_PHYS + TEGRA_DEBUG_UART_OFFSET),
+        /* Debug UART virtual address */
+        (u32)(IO_APB_VIRT + TEGRA_DEBUG_UART_OFFSET),
+};
 
 #ifdef CONFIG_OF
 static const struct of_device_id tegra_dt_irq_match[] __initconst = {
@@ -99,6 +117,7 @@ void __init tegra20_init_early(void)
         tegra2_init_clocks();
         tegra_clk_init_from_table(tegra20_clk_init_table);
         tegra_init_cache(0x331, 0x441);
+        tegra_pmc_init();
 }
 #endif
 #ifdef CONFIG_ARCH_TEGRA_3x_SOC
@@ -106,5 +125,6 @@ void __init tegra30_init_early(void)
 {
         tegra30_init_clocks();
         tegra_init_cache(0x441, 0x551);
+        tegra_pmc_init();
 }
 #endif