diff options
Diffstat (limited to 'board/afeb9260/afeb9260.c')
| -rw-r--r-- | board/afeb9260/afeb9260.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c index a247663..94a65c2 100644 --- a/board/afeb9260/afeb9260.c +++ b/board/afeb9260/afeb9260.c @@ -81,6 +81,8 @@ static void afeb9260_nand_hw_init(void) #ifdef CONFIG_MACB static void afeb9260_macb_hw_init(void) { + unsigned long rstc; + /* Enable clock */ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_EMAC); @@ -103,6 +105,8 @@ static void afeb9260_macb_hw_init(void) pin_to_mask(AT91_PIN_PA28), pin_to_controller(AT91_PIN_PA0) + PIO_PUDR); + rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL; + /* Need to reset PHY -> 500ms reset */ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | AT91_RSTC_ERSTL | (0x0D << 8) | @@ -115,7 +119,7 @@ static void afeb9260_macb_hw_init(void) /* Restore NRST value */ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | - AT91_RSTC_ERSTL | (0x0 << 8) | + (rstc) | AT91_RSTC_URSTEN); /* Re-enable pull-up */ |