Hi Rajeshwari, On Wed, Sep 11, 2013 at 4:01 AM, Rajeshwari S Shinde < rajeshwar...@samsung.com> wrote:
> Create a common board.c file for all functions which are common across > all EXYNOS5 platforms. > > exynos_init function is provided for platform cpecific code. > > Signed-off-by: Rajeshwari S Shinde <rajeshwar...@samsung.com> > I have a few more comments after trying this out on Pit. My source tree is here, in branch try-5420. git://git.denx.de/u-boot-x86.git This includes a few modifications to your patches to make them apply on mainline, and also one patch to fix Pit: - add a device tree - fix a few defines (CONFIG_POWER... instead of CONFIG_PMIC) - define CONFIG_POWER to get PS HOLD asserted (otherwise it powers off after 1 second) - disable MAX77686 PMIC (there is no driver for 77802) - remove PMIC code in smdk5420.c since it is already in board/samsung/common/board.c - serial support for SPL, not really needed - fix boards.cfg format - hack tools/Makefile With this I can boot to a prompt on Pit (I just type 'crosfw' inside the Chrome OS chroot to build and download over USB). I suspect SMDK5420 does not need PS_HOLD, and I think your PMIC code is not being included. I hope this helps with your patch preparation for v4 - it would be great if you could include Pit support as well as smdk5420. Hopefully they can use the same config, just a different device tree. Regards, Simon
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