On 03/15/2018 09:56 AM, Tom Rini wrote:
On Thu, Mar 15, 2018 at 08:01:58PM +0530, Sekhar Nori wrote:
On Thursday 15 March 2018 07:12 PM, Sekhar Nori wrote:
On Thursday 15 March 2018 06:04 PM, Sekhar Nori wrote:
Thanks for the patch and great description. It looks correct to me.
Hopefully I can provide some testing feedback too soon.

Something seems to have broken MMC/SD support on OMAP-L138 LCDK on
2018.03[1]. 2018.01 works fine[2].

Will check what went wrong.

The commit that broke is 6aa4ad8e3820adefaf09fe21efae06772003620f
"Convert CONFIG_SOC_DA8XX et al to Kconfig". The commit prior to that
works. I cannot revert it cleanly on latest mainline.

I have copied others involved in that commit for help.

I would check into what SOC_DA8XX selects/implies, perhaps something
isn't quite right for DA8XX vs DA850 vs DA830 ?  Thanks!


Indeed:

+config SOC_DA850
+       bool
+       select SOC_DA8XX
+       select SYS_DA850_DDR_INIT if SUPPORT_SPL || DA850_LOWLEVEL
+
+config SOC_DA8XX
+       bool
+       select SYS_DA850_PLL_INIT if SUPPORT_SPL || DA850_LOWLEVEL
+
+config MACH_DAVINCI_DA850_EVM
+       bool
+

I believe that

        select SYS_DA850_DDR_INIT if SUPPORT_SPL || DA850_LOWLEVEL

should be under SOC_DA8XX instead of SOC_DA850.

The LCDK board only selects SOC_DA8XX and not SOC_DA850, whereas
other DA850 family boards all select SOC_DA850. This would explain
why the LCDK is broken, but not other boards.
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