[U-Boot] [PATCH] arm, davinci: make arch_cpu_init() in da850_lowlevel.c weak

[Christian Riesch]

This patch allows replacing arch_cpu_init() if a custom initialization
is required.

Signed-off-by: Christian Riesch <christian.riesch at omicron.at>
Cc: Sandeep Paulraj <s-paulraj at ti.com>
Cc: Heiko Schocher <hs at denx.de>
---
 arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c b/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
index 327ff97..fe142dc 100644
--- a/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
+++ b/arch/arm/cpu/arm926ejs/davinci/da850_lowlevel.c
@@ -263,6 +263,7 @@ void nand_boot(void)
 #if defined(CONFIG_NAND_SPL)
 void board_init_f(ulong bootflag)
 #else
+__attribute__ ((weak))
 int arch_cpu_init(void)
 #endif
 {
-- 
1.7.0.4