[U-Boot] [PATCH] p2041rdb: fix serdes clock map

Kumar Gala galak at kernel.crashing.org
Wed Dec 7 15:17:55 CET 2011


On Dec 1, 2011, at 7:38 PM, Shaohui Xie wrote:

> Description of SerDes clock Bank2 setting in p2041 hardware specification
> is wrong, the clock map which based on it is wrong either, so fix the
> serdes clock map.
> 
> wrong setting of SERDES Reference Clocks Bank2:
> SW2[5:6] = ON OFF	=>100MHz for PCI mode
> SW2[5:6] = OFF ON	=>125MHz for SGMII mode
> 
> right setting of SERDES Reference Clocks Bank2:
> SW2[5:6] = OFF OFF	=>100MHz for PCI mode
> SW2[5:6] = OFF ON	=>125MHz for SGMII mode
> SW2[5:6] = ON OFF	=>156.25MHZ
> 
> Signed-off-by: Shaohui Xie <Shaohui.Xie at freescale.com>
> ---
> board/freescale/p2041rdb/p2041rdb.c |   25 +++++++++++++++----------
> 1 files changed, 15 insertions(+), 10 deletions(-)

applied

- k


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