* Peter Ujfalusi <peter.ujfalusi@xxxxxx> [181210 17:00]:
> On 10/12/2018 18.38, Tony Lindgren wrote:
> > OK so to prevent the hwmod code from resetting gpios very
> > early, this now might become necessary. Care to try with
> > this also applied?
>
> With this applied there is life on the console, however it ends up badly:
OK thanks for testing. I'll take a look on how to skip
early reset for omap_hwmod.c for the dts case instead of
dropping the sysc platform data.
For the LCDC, does the following revert fix it? If so,
I need to check the flags for am33xx_lcdc_hwmod
HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY.
Regards,
Tony
8< -------------------------
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -2053,13 +2053,7 @@
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xe000 0x1000>;
-
- lcdc: lcdc@0 {
- compatible = "ti,am33xx-tilcdc";
- reg = <0x0 0x1000>;
- interrupts = <36>;
- status = "disabled";
- };
+ status = "disabled";
};
target-module@10000 { /* 0x48310000, ap 76 4e.1 */
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -393,6 +393,14 @@
};
};
+ lcdc: lcdc@4830e000 {
+ compatible = "ti,am33xx-tilcdc";
+ reg = <0x4830e000 0x1000>;
+ interrupts = <36>;
+ ti,hwmods = "lcdc";
+ status = "disabled";
+ };
+
emif: emif@4c000000 {
compatible = "ti,emif-am3352";
reg = <0x4c000000 0x1000000>;
