On Wednesday 12 August 2015 02:07 PM, Tony Lindgren wrote:
* Keerthy <a0393675@xxxxxx> [150811 10:57]:
On Tuesday 11 August 2015 06:25 PM, Tony Lindgren wrote:
* Keerthy <j-keerthy@xxxxxx> [150810 02:31]:
@@ -371,8 +372,10 @@ IS_OMAP_TYPE(3430, 0x3430)
#ifdef CONFIG_SOC_AM43XX
# undef soc_is_am43xx
# undef soc_is_am437x
-# define soc_is_am43xx() is_am43xx()
-# define soc_is_am437x() is_am437x()
+# undef soc_is_am438x
+# define soc_is_am43xx() of_machine_is_compatible("ti,am43")
+# define soc_is_am437x() of_machine_is_compatible("ti,am4372")
+# define soc_is_am438x() of_machine_is_compatible("ti,am438x")
#endif
Hmm didn't I already comment on this change? I don't want to do it
for one SoC. Please add the SoC detection the old way for am43xx,
then do another series that changes all the DT only SoCs to use
of_machine_is_compatible() after it's been properly tested so now
regressions are caused for the early init code.
Okay. I misinterpreted your earlier comment. Thanks for clarifying.
I will re-do.
Actually, can you please do the following patches first while at it:
1. Change dra7 SoC detection to intialize soc_name and soc_rev
registers based on the of_machine_is_compatible so we don't
do pointless string comparisons with the current code
Tony,
just another confirmation. So the intent here is to directly do
of_machine_is_compatible checks instead if soc_is_dra* and try to remove
soc_is calls from mach-omap2 code right?
-Keerthy
2. Add am437x detection the same way
3. Change all the existing DT only SoCs to do the same (this
can be done in a separate series)
That should allow us to drop most of the SoC detection code.
Regards,
Tony
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