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| author | Bo Shen <voice.shen@atmel.com> | 2014-12-15 13:24:30 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2015-02-07 23:42:45 +0100 |
| commit | 433be902f3a7e8b40b349e3d9dacdf0a69982ede (patch) | |
| tree | acc0e1e3390a2bff20e2eeba12f8d64b585a2e62 /arch/arm/cpu | |
| parent | abb44081a5f754b80acf5a97d648e731b75d22fc (diff) | |
| download | talos-obmc-uboot-433be902f3a7e8b40b349e3d9dacdf0a69982ede.tar.gz talos-obmc-uboot-433be902f3a7e8b40b349e3d9dacdf0a69982ede.zip | |
ARM: atmel: spl: add weak bus matrix init function
Some SoC need to configure the bus matrix, add an weak function
to be replace by real function.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/at91-common/spl_atmel.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/cpu/at91-common/spl_atmel.c b/arch/arm/cpu/at91-common/spl_atmel.c index 7297530e7d..9cb5770852 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(); |
