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imx: clock support enet2 anatop clock support

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To i.MX6SX/UL, two ethernet interfaces are supported.
Add ENET2 clock support:
1. Introduce a new input parameter "fec_id", only 0 and 1 are allowed.
   To value 1, only i.MX6SX/UL can pass the check.
2. Modify board code who use this api to follow new api prototype.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Nikolaos Pasaloukos <Nikolaos.Pasaloukos@imgtec.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Peng Fan
2015-08-12 17:46:50 +08:00
committed by Stefano Babic
parent fc684e87a1
commit 6d97dc10a8
9 changed files with 31 additions and 12 deletions
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2
board/aristainetos/aristainetos-v1.c
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@@ -185,7 +185,7 @@ int board_eth_init(bd_t *bis)
/* clear gpr1[14], gpr1[18:17] to select anatop clock */
clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC_MASK, 0);
ret = enable_fec_anatop_clock(ENET_50MHZ);
ret = enable_fec_anatop_clock(0, ENET_50MHZ);
if (ret)
return ret;