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am33xx/board.c: make wdtimer/uart_base static

Only used here (and uart_base only for SPL).

Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
Peter Korsgaard 12 years ago
parent
commit
c50cce2758
1 changed files with 4 additions and 2 deletions
  1. 4 2
      arch/arm/cpu/armv7/am33xx/board.c

+ 4 - 2
arch/arm/cpu/armv7/am33xx/board.c

@@ -36,8 +36,10 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-struct wd_timer *wdtimer = (struct wd_timer *)WDT_BASE;
-struct uart_sys *uart_base = (struct uart_sys *)DEFAULT_UART_BASE;
+static struct wd_timer *wdtimer = (struct wd_timer *)WDT_BASE;
+#ifdef CONFIG_SPL_BUILD
+static struct uart_sys *uart_base = (struct uart_sys *)DEFAULT_UART_BASE;
+#endif
 
 static const struct gpio_bank gpio_bank_am33xx[4] = {
 	{ (void *)AM33XX_GPIO0_BASE, METHOD_GPIO_24XX },