Thread (6 messages) 6 messages, 2 authors, 2011-07-11
STALE5469d

[PATCH] Use MMIO clocksource for 32kHz counter

From: Russell King - ARM Linux <hidden>
Date: 2011-07-10 14:15:37
Also in: linux-omap

On Mon, Jun 27, 2011 at 12:11:02PM -0700, Tony Lindgren wrote:
* Tony Lindgren [off-list ref] [110627 05:33]:
quoted
* Russell King - ARM Linux [off-list ref] [110627 05:28]:
quoted
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
+#ifdef CONFIG_ARCH_OMAP16XX
+		else if (cpu_is_omap16xx())
+			base = OMAP2_L4_IO_ADDRESS(OMAP16XX_TIMER_32K_SYNCHRONIZED);
BTW, the above should have been OMAP1_IO_ADDRESS instead..
  
quoted
You should be able to replace the above with just ioremap as we now
have the static mappings.
..here's a patch to use ioremap with comment added about the static
mapping requirements.

Thanks for getting rid of hopefully the last remaining omap_readl
for omap2+ BTW :)
What're we doing with this patch and your follow-up patch?
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