Jean Pihet wrote, on 11/19/2010 04:09 AM:
[...]
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index f520b38..c7e2db0 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -422,6 +422,14 @@ void omap_sram_idle(void)
omap3_per_save_context();
}
+ /*
+ * We need to disable the autoidle bit from MPU INTC,
+ * otherwise INTC would get stall, and we would never
+ * come out of WFI. This is done here because
+ * save secure ram also does WFI.
+ */
The comment should mention the errata ID i540, for easier readability
and maintenance.
Thanks for your review. I agree + I was given an offline feedback:
1 bug = Erratum
1+ bug = Errata
;) I should be fixing my grammar throughout all patches - so I believe
they all become Erratum ID: etc.. will try to fix them as well in my v2.
--
Regards,
Nishanth Menon
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