On Tuesday 13 March 2012 07:25 PM, Rajendra Nayak wrote:
omap_hwmod_softreset() does not seem to wait for reset status
after doing a softreset. Make it use _ocp_softreset() instead
which does this correctly.
Signed-off-by: Rajendra Nayak<rnayak@xxxxxx>
Cc: Benoit Cousson<b-cousson@xxxxxx>
Cc: Paul Walmsley<paul@xxxxxxxxx>
Cc: Anand Gadiyar<gadiyar@xxxxxx>
Cc: Shubhrajyoti D<shubhrajyoti@xxxxxx>
---
arch/arm/mach-omap2/omap_hwmod.c | 14 +++-----------
1 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index ae56939..9b49440 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1907,20 +1907,12 @@ void omap_hwmod_write(u32 v, struct omap_hwmod *oh, u16 reg_offs)
*/
int omap_hwmod_softreset(struct omap_hwmod *oh)
{
- u32 v;
- int ret;
-
- if (!oh || !(oh->_sysc_cache))
+ if (!oh)
return -EINVAL;
- v = oh->_sysc_cache;
- ret = _set_softreset(oh,&v);
- if (ret)
- goto error;
- _write_sysconfig(v, oh);
+ _ocp_softreset(oh);
-error:
- return ret;
+ return 0;
Just realized, this should be 'return _ocp_softreset(oh);'
instead. will fix and repost.
}
/**
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