[PATCH 06/24] omap4: Fix omap_type() for omap4

Santosh Shilimkar
2010-02-16T15:58:36Z

This patch fixes the omap_type function to detect whether the device
is GP or HS

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
arch/arm/mach-omap2/id.c | 2 ++
arch/arm/plat-omap/include/plat/control.h | 3 +++
2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 9e7c4ae..e73f7e4 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -57,6 +57,8 @@ int omap_type(void)
val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
} else if (cpu_is_omap34xx()) {
val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
+ } else if (cpu_is_omap44xx()) {
+ val = omap_ctrl_readl(OMAP44XX_CONTROL_STATUS);
} else {
pr_err("Cannot detect omap type!\n");
goto out;
diff --git a/arch/arm/plat-omap/include/plat/control.h b/arch/arm/plat-omap/include/plat/control.h
index 2074473..a56deee 100644
--- a/arch/arm/plat-omap/include/plat/control.h
+++ b/arch/arm/plat-omap/include/plat/control.h
@@ -204,6 +204,9 @@
#define OMAP3_PADCONF_SAD2D_MSTANDBY 0x250
#define OMAP3_PADCONF_SAD2D_IDLEACK 0x254

+/* 44xx control status register offset */
+#define OMAP44XX_CONTROL_STATUS 0x2c4
+
/*
* REVISIT: This list of registers is not comprehensive - there are more
* that should be added.
--
1.6.0.4