On Mon, Apr 7, 2014 at 8:35 AM, Fabio Estevam festevam@gmail.com wrote:
On Mon, Apr 7, 2014 at 12:29 PM, Kevin Hilman khilman@linaro.org wrote:
On Mon, Apr 7, 2014 at 8:26 AM, Fabio Estevam festevam@gmail.com wrote:
Hi Kevin,
On Mon, Apr 7, 2014 at 12:24 PM, Kevin Hilman khilman@linaro.org wrote:
The PJ4 fix should not affect next-20140407.
It fixes the boot for me on mx6qsabresd.
Are you building next-20140407? Using multi_v7_defconfig?
Yes, correct.
Without the fix, when you build multi_v7_defconfig, do you see MACH_DOVE or the PJ4 options enabled in the resulting ~/.config?
Without the fix:
CONFIG_CPU_PJ4B=y # CONFIG_MACH_DOVE is not set
(BTW: after applying Chao's patch these two options remain the same).
Chao's patch[1] has no effect unless CONFIG_CPU_PJ4=y, which is not set in your config because MACH_DOVE is not selected. (NOTE: this is different from PJ4B, which is set in your config), so I'm having a hard time understanding how his patch is fixing your boot.
Kevin
[1] http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=8015/1