diff options
Diffstat (limited to 'board/atmel/at91cap9adk/at91cap9adk.c')
| -rw-r--r-- | board/atmel/at91cap9adk/at91cap9adk.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/board/atmel/at91cap9adk/at91cap9adk.c b/board/atmel/at91cap9adk/at91cap9adk.c index a3eaf19..c5082a0 100644 --- a/board/atmel/at91cap9adk/at91cap9adk.c +++ b/board/atmel/at91cap9adk/at91cap9adk.c @@ -196,7 +196,7 @@ static void at91cap9_macb_hw_init(void) /* Need to reset PHY -> 500ms reset */ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | - AT91_RSTC_ERSTL | (0x0D << 8) | + (AT91_RSTC_ERSTL & (0x0D << 8)) | AT91_RSTC_URSTEN); at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST); @@ -204,6 +204,11 @@ static void at91cap9_macb_hw_init(void) /* Wait for end hardware reset */ while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL)); + /* Restore NRST value */ + at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY | + (AT91_RSTC_ERSTL & (0x0 << 8)) | + AT91_RSTC_URSTEN); + /* Re-enable pull-up */ writel(pin_to_mask(AT91_PIN_PB22) | pin_to_mask(AT91_PIN_PB25) | |