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| author | Markus Hubig <mhubig@imko.de> | 2012-08-07 17:43:22 +0200 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:15 +0200 |
| commit | a3dab5d1d9447d75dbf3bb47abc7341508ccafd5 (patch) | |
| tree | 90535a5a4fee3d89dd735767b3313024ae0a316f | |
| parent | d22f072f5dbfa21a3d5b2cf004bce3906ab62979 (diff) | |
| download | u-boot-imx-a3dab5d1d9447d75dbf3bb47abc7341508ccafd5.zip u-boot-imx-a3dab5d1d9447d75dbf3bb47abc7341508ccafd5.tar.gz u-boot-imx-a3dab5d1d9447d75dbf3bb47abc7341508ccafd5.tar.bz2 | |
Enable the EMAC clock in at91_macb_hw_init().
Signed-off-by: Markus Hubig <mhubig@imko.de>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| -rw-r--r-- | arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c index 62f76fa..19ec615 100644 --- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c +++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c @@ -158,6 +158,10 @@ void at91_spi1_hw_init(unsigned long cs_mask) #ifdef CONFIG_MACB void at91_macb_hw_init(void) { + /* Enable EMAC clock */ + struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; + writel(1 << ATMEL_ID_EMAC0, &pmc->pcer); + at91_set_a_periph(AT91_PIO_PORTA, 19, 0); /* ETXCK_EREFCK */ at91_set_a_periph(AT91_PIO_PORTA, 17, 0); /* ERXDV */ at91_set_a_periph(AT91_PIO_PORTA, 14, 0); /* ERX0 */ |