]> code.ossystems Code Review - meta-freescale.git/commit
linux-imx: add clock patch for revision T0 1.0 of i.MX6Q
authorGary Bisson <bisson.gary@gmail.com>
Thu, 4 Dec 2014 02:23:56 +0000 (18:23 -0800)
committerOtavio Salvador <otavio@ossystems.com.br>
Thu, 4 Dec 2014 11:16:09 +0000 (09:16 -0200)
commit7354fa248f2860fd8dff160cf168db07626d7c74
treecd08b8a8e6a681dfb2fccb5ec543b24d1402aae3
parent6a77181fe771a64b585364fd7cddcda9e08a8683
linux-imx: add clock patch for revision T0 1.0 of i.MX6Q

The post dividers do not work on i.MX6Q rev T0 1.0 so they must be fixed
to 1. As the table index was wrong, a divider a of 4 could still be
requested which implied the clock not to be set properly. This is the
root cause of the HDMI not working at high resolution on rev T0 1.0 of
the SoC, giving the following error:
mxc_sdc_fb fb.27: timeout when waiting for flip irq

Signed-off-by: Gary Bisson <bisson.gary@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
meta-fsl-arm/recipes-kernel/linux/linux-imx-3.10.31/0001-ARM-clk-imx6q-fix-video-divider-for-revision-1.0-of-.patch [new file with mode: 0644]
meta-fsl-arm/recipes-kernel/linux/linux-imx_3.10.31.bb