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| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-10-29 13:23:33 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-12-17 10:34:12 +0100 |
| commit | 5fee84a794a51ec830548cda485a770efb018b92 (patch) | |
| tree | ec47a3544038b4310917f9570c0f1531f480eba5 /cpu/at32ap/at32ap700x/gpio.c | |
| parent | 36f28f8a9605ee5dcfa330482cfc62171261af97 (diff) | |
| download | u-boot-imx-5fee84a794a51ec830548cda485a770efb018b92.zip u-boot-imx-5fee84a794a51ec830548cda485a770efb018b92.tar.gz u-boot-imx-5fee84a794a51ec830548cda485a770efb018b92.tar.bz2 | |
AVR32: Make some AT32AP700x peripherals optional
Add a chip-features file providing definitions of the form
AT32AP700x_CHIP_HAS_<peripheral>
to indicate the availability of the given peripheral on the currently
selected chip.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'cpu/at32ap/at32ap700x/gpio.c')
| -rw-r--r-- | cpu/at32ap/at32ap700x/gpio.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cpu/at32ap/at32ap700x/gpio.c b/cpu/at32ap/at32ap700x/gpio.c index 52f5372..2d53726 100644 --- a/cpu/at32ap/at32ap700x/gpio.c +++ b/cpu/at32ap/at32ap700x/gpio.c @@ -21,6 +21,7 @@ */ #include <common.h> +#include <asm/arch/chip-features.h> #include <asm/arch/gpio.h> /* @@ -52,6 +53,7 @@ void gpio_enable_ebi(void) #endif } +#ifdef AT32AP700x_CHIP_HAS_USART void gpio_enable_usart0(void) { gpio_select_periph_B(GPIO_PIN_PA8, 0); @@ -75,7 +77,9 @@ void gpio_enable_usart3(void) gpio_select_periph_B(GPIO_PIN_PB18, 0); gpio_select_periph_B(GPIO_PIN_PB19, 0); } +#endif +#ifdef AT32AP700x_CHIP_HAS_MACB void gpio_enable_macb0(void) { gpio_select_periph_A(GPIO_PIN_PC3, 0); /* TXD0 */ @@ -125,7 +129,9 @@ void gpio_enable_macb1(void) gpio_select_periph_B(GPIO_PIN_PD15, 0); /* SPD */ #endif } +#endif +#ifdef AT32AP700x_CHIP_HAS_MMCI void gpio_enable_mmci(void) { gpio_select_periph_A(GPIO_PIN_PA10, 0); /* CLK */ @@ -135,3 +141,4 @@ void gpio_enable_mmci(void) gpio_select_periph_A(GPIO_PIN_PA14, 0); /* DATA2 */ gpio_select_periph_A(GPIO_PIN_PA15, 0); /* DATA3 */ } +#endif |