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authorAisheng.Dong <b29396@freescale.com>2010-09-08 21:17:39 +0800
committerAisheng.Dong <b29396@freescale.com>2010-09-09 21:03:24 +0800
commit6a562f80c3eedb667511cc04a856d4064fa97314 (patch)
tree617157ea363530b7874a121f6d594705d7a7d6f3 /drivers/video/mxc/mxc_epdc_fb.c
parent06b7c5cb01b1e822570cc1792d4cad74d7b5539a (diff)
ENGR00126873 mx50: fix esdhc clock setting issue
There's a little issue in the original esdhc clock setting that we used the wrong predefined microes for clock setting. That will cause such an issue that if we want to select PPL2 as the clock source of esdhc1, but actually we get a PLL1 as the clock source of esdhc2. That will cause the final clock frequency of esdhc1 to be a double of the expected frequency,(PLL1 800Mhz, PLL2 400Mhz) and then some cards may be unable to work on sd1. Signed-off-by: Aisheng.Dong <b29396@freescale.com>
Diffstat (limited to 'drivers/video/mxc/mxc_epdc_fb.c')
0 files changed, 0 insertions, 0 deletions