ARM: OMAP2+: id: Add am33xx SoC type detection

Determine SoC type, i.e. whether GP or HS

Note: cpu_is_34xx() is true for am33xx also. Doing
cpu_is_am33xx() check after cpu_is_34xx() will not
achieve what we want due to the above reason.
Hence cpu_is_am33xx() is done before cpu_is_34xx()

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index 0ba68d3764bc..96c4bcc0a75c 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -339,6 +339,11 @@
 #define AM35XX_VPFE_PCLK_SW_RST         BIT(4)
 
 /*
+ * CONTROL AM33XX STATUS register
+ */
+#define AM33XX_CONTROL_STATUS           0x040
+
+/*
  * CONTROL OMAP STATUS register to identify OMAP3 features
  */
 #define OMAP3_CONTROL_OMAP_STATUS       0x044c