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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-03-21 21:07:59 +0100
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-03-22 13:22:06 +0100
commit7ebafb7ec1a0285af8380623c009576f92583b98 (patch)
tree9b528c7f1987245db991bb540473bd6f43fb2680 /board/atmel/at91sam9263ek
parent1332a2a0694c8e10a5bade397cf83645b2c3fd7e (diff)
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at91sam9/at91cap: move common spi initialisation to cpu
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'board/atmel/at91sam9263ek')
-rw-r--r--board/atmel/at91sam9263ek/at91sam9263ek.c17
1 files changed, 2 insertions, 15 deletions
diff --git a/board/atmel/at91sam9263ek/at91sam9263ek.c b/board/atmel/at91sam9263ek/at91sam9263ek.c
index 37634a8..1a3e39c 100644
--- a/board/atmel/at91sam9263ek/at91sam9263ek.c
+++ b/board/atmel/at91sam9263ek/at91sam9263ek.c
@@ -87,20 +87,6 @@ static void at91sam9263ek_nand_hw_init(void)
}
#endif
-#ifdef CONFIG_HAS_DATAFLASH
-static void at91sam9263ek_spi_hw_init(void)
-{
- at91_set_B_periph(AT91_PIN_PA5, 0); /* SPI0_NPCS0 */
-
- at91_set_B_periph(AT91_PIN_PA0, 0); /* SPI0_MISO */
- at91_set_B_periph(AT91_PIN_PA1, 0); /* SPI0_MOSI */
- at91_set_B_periph(AT91_PIN_PA2, 0); /* SPI0_SPCK */
-
- /* Enable clock */
- at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_SPI0);
-}
-#endif
-
#ifdef CONFIG_MACB
static void at91sam9263ek_macb_hw_init(void)
{
@@ -280,7 +266,8 @@ int board_init(void)
at91sam9263ek_nand_hw_init();
#endif
#ifdef CONFIG_HAS_DATAFLASH
- at91sam9263ek_spi_hw_init();
+ at91_set_gpio_output(AT91_PIN_PE20, 1); /* select spi0 clock */
+ at91_spi0_hw_init(1 << 0);
#endif
#ifdef CONFIG_MACB
at91sam9263ek_macb_hw_init();