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ENGR00172274-01 - [MX6]: rework IEEE-1588 ts_clk in MX6Q ARIK CPU board.
authorFugang Duan <B38611@freescale.com>
Wed, 8 Feb 2012 03:26:58 +0000 (11:26 +0800)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:10:49 +0000 (14:10 +0200)
commit6ff2140fd701de676c1fee1449589b8e3cfc216a
tree9221dac31f3031de9a0502d87da5ccb166c6db54tree | snapshot
parent52e97ac754bf91b78c1c453bb5349e6187192081commit | diff
ENGR00172274-01 - [MX6]: rework IEEE-1588 ts_clk in MX6Q ARIK CPU board.

- Fix GPIO_16 IOMUX config.
- Config GPIO_16 pad to ENET_ANATOP_ETHERNET_REF_OUT.
- IEEE-1588 ts_clk, S/PDIF in and i2c3 are mutually exclusive,
  because all of them use GPIO_16, so it only for one function
  work at a moment.
- Test result:
    Enet work fine at 100/1000Mbps in TO1.1.
IEEE 1588 timestamp is convergent.

Signed-off-by: Fugang Duan <B38611@freescale.com>
arch/arm/mach-mx6/board-mx6dl_arm2.h diff | blob | history
arch/arm/mach-mx6/board-mx6q_arm2.c diff | blob | history
arch/arm/mach-mx6/board-mx6q_arm2.h diff | blob | history
arch/arm/mach-mx6/clock.c diff | blob | history
arch/arm/plat-mxc/include/mach/iomux-mx6dl.h diff | blob | history
arch/arm/plat-mxc/include/mach/iomux-mx6q.h diff | blob | history
Linux kernel for KaRo TX COM modules