diff options
Diffstat (limited to 'board/afeb9260/afeb9260.c')
| -rw-r--r-- | board/afeb9260/afeb9260.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c index e1b1c10..ea9575d 100644 --- a/board/afeb9260/afeb9260.c +++ b/board/afeb9260/afeb9260.c @@ -13,7 +13,6 @@ #include <asm/arch/at91sam9_smc.h> #include <asm/arch/at91_common.h> #include <asm/arch/at91_pmc.h> -#include <asm/arch/at91_rstc.h> #include <asm/arch/gpio.h> #include <asm/io.h> #include <asm/arch/hardware.h> @@ -67,8 +66,6 @@ static void afeb9260_macb_hw_init(void) { struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; struct at91_port *pioa = (struct at91_port *)ATMEL_BASE_PIOA; - struct at91_rstc *rstc = (struct at91_rstc *)ATMEL_BASE_RSTC; - unsigned long erstl; /* Enable EMAC clock */ @@ -94,20 +91,7 @@ static void afeb9260_macb_hw_init(void) pin_to_mask(AT91_PIN_PA28), &pioa->pudr); - erstl = readl(&rstc->mr) & AT91_RSTC_MR_ERSTL_MASK; - - /* Need to reset PHY -> 500ms reset */ - writel(AT91_RSTC_KEY | AT91_RSTC_MR_ERSTL(13) | - AT91_RSTC_MR_URSTEN, &rstc->mr); - writel(AT91_RSTC_KEY | AT91_RSTC_CR_EXTRST, &rstc->cr); - - /* Wait for end hardware reset */ - while (!(readl(&rstc->sr) & AT91_RSTC_SR_NRSTL)) - ; - /* Restore NRST value */ - writel(AT91_RSTC_KEY | erstl | AT91_RSTC_MR_URSTEN, - &rstc->mr); - + at91_phy_reset(); /* Re-enable pull-up */ writel(pin_to_mask(AT91_PIN_PA14) | |