diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-02-01 11:19:59 -0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2016-02-02 21:20:55 +0100 |
| commit | 755a116e8e09e6b6459b1e968cc21bbfcc0b4b7b (patch) | |
| tree | fca2f0b6eb857a2b8a6ee1432c45c8c10a5b2e16 /board/tqc | |
| parent | 529a6712795a50d68967cbd071edfe232a245d5d (diff) | |
tqma6_wru4: Fix the reset delay for the the LAN8720 PHY
According to the LAN8720 datasheet tpurstd (time that reset line should
stay asserted) is 25ms.
So do as suggested by the LAN8720 datasheet.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'board/tqc')
| -rw-r--r-- | board/tqc/tqma6/tqma6_wru4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/tqc/tqma6/tqma6_wru4.c b/board/tqc/tqma6/tqma6_wru4.c index 4427799ca8..c9a7ab7ea9 100644 --- a/board/tqc/tqma6/tqma6_wru4.c +++ b/board/tqc/tqma6/tqma6_wru4.c @@ -177,7 +177,7 @@ static void setup_iomuxc_enet(void) ret = gpio_request(ENET_PHY_RESET_GPIO, "phy-reset"); if (!ret) gpio_direction_output(ENET_PHY_RESET_GPIO , 0); - udelay(1000); + udelay(25000); gpio_set_value(ENET_PHY_RESET_GPIO, 1); } |