diff options
Diffstat (limited to 'board/BuS/vl_ma2sc/vl_ma2sc.c')
| -rw-r--r-- | board/BuS/vl_ma2sc/vl_ma2sc.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/board/BuS/vl_ma2sc/vl_ma2sc.c b/board/BuS/vl_ma2sc/vl_ma2sc.c index e2ae6fde6c..412ff3b482 100644 --- a/board/BuS/vl_ma2sc/vl_ma2sc.c +++ b/board/BuS/vl_ma2sc/vl_ma2sc.c @@ -16,7 +16,6 @@ #include <asm/arch/at91sam9_smc.h> #include <asm/arch/at91_pmc.h> #include <asm/arch/at91_pio.h> -#include <asm/arch/at91_rstc.h> #include <asm/arch/at91sam9263.h> #include <asm/arch/gpio.h> #include <asm/arch/at91_common.h> @@ -76,25 +75,12 @@ static void vl_ma2sc_nand_hw_init(void) #ifdef CONFIG_MACB static void vl_ma2sc_macb_hw_init(void) { - unsigned long erstl; at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC; - at91_rstc_t *rstc = (at91_rstc_t *) ATMEL_BASE_RSTC; + /* Enable clock */ writel(1 << ATMEL_ID_EMAC, &pmc->pcer); - erstl = readl(&rstc->mr) & AT91_RSTC_MR_ERSTL_MASK; - - /* Need to reset PHY -> 500ms reset */ - writel(AT91_RSTC_KEY | AT91_RSTC_MR_ERSTL(0x0D) | - 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(); at91_macb_hw_init(); } |
