Some SoC need to configure the bus matrix, add an weak function
to be replace by real function.
Signed-off-by: Bo Shen <voice.s...@atmel.com>
---
Changes in v2: None
arch/arm/cpu/at91-common/spl_atmel.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/cpu/at91-common/spl_atmel.c
b/arch/arm/cpu/at91-common/spl_atmel.c
index 7297530..9cb5770 100644
--- a/arch/arm/cpu/at91-common/spl_atmel.c
+++ b/arch/arm/cpu/at91-common/spl_atmel.c
@@ -58,6 +58,11 @@ static void switch_to_main_crystal_osc(void)
writel(tmp, &pmc->mor);
}
+__weak void matrix_init(void)
+{
+ /* This only be used for sama5d4 soc now */
+}
+
void s_init(void)
{
switch_to_main_crystal_osc();
@@ -70,6 +75,8 @@ void s_init(void)
at91_clock_init(CONFIG_SYS_AT91_MAIN_CLOCK);
+ matrix_init();
+
timer_init();
board_early_init_f();
--
2.1.0.24.g4109c28
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