MDSTAT.STATE occupies bits 0..5 according to all available documentation,
therefore change the bitmask to 0x3f.
Signed-off-by: Christian Riesch <christian.rie...@omicron.at>
Cc: Heiko Schocher <h...@denx.de>
Cc: Paulraj Sandeep <s-paul...@ti.com>
Cc: Albert ARIBAUD <albert.u.b...@aribaud.net>
Cc: Sergei Shtylyov <sshtyl...@ru.mvista.com>
---
arch/arm/cpu/arm926ejs/davinci/psc.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/arm926ejs/davinci/psc.c
b/arch/arm/cpu/arm926ejs/davinci/psc.c
index 8273a7f..486adb0 100644
--- a/arch/arm/cpu/arm926ejs/davinci/psc.c
+++ b/arch/arm/cpu/arm926ejs/davinci/psc.c
@@ -83,7 +83,7 @@ void lpsc_on(unsigned int id)
while (readl(ptstat) & 0x01)
continue;
- if ((readl(mdstat) & 0x1f) == 0x03)
+ if ((readl(mdstat) & 0x3f) == 0x03)
return; /* Already on and enabled */
writel(readl(mdctl) | 0x03, mdctl);
@@ -114,7 +114,7 @@ void lpsc_on(unsigned int id)
while (readl(ptstat) & 0x01)
continue;
- while ((readl(mdstat) & 0x1f) != 0x03)
+ while ((readl(mdstat) & 0x3f) != 0x03)
continue;
}
--
1.7.0.4
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