pxa: Add weak attribute to reset_cpu() function

This commit allows pxa2xx based boards to reimplement reset_cpu() function with board specific reset sequence. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
12 years ago · 2ac2bb7ad2
parent 956b03e180
commit 2ac2bb7ad2
1 changed files with 1 additions and 1 deletions
--- a/arch/arm/cpu/pxa/pxa2xx.c
+++ b/arch/arm/cpu/pxa/pxa2xx.c
@ -284,7 +284,7 @@ void i2c_clk_enable(void)
 	writel(readl(CKEN) | CKEN14_I2C, CKEN);
 }

-void reset_cpu(ulong ignored) __attribute__((noreturn));
+void __attribute__((weak)) reset_cpu(ulong ignored) __attribute__((noreturn));

 void reset_cpu(ulong ignored)
 {