omap3: AM35xx: Runtime detection of the device

Add support to detect AM3505/AM3517 devices at runtime.
Also updates the CPU names printed during boot.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 7babefce62e1..2e1789001dfe 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -284,6 +284,8 @@ IS_OMAP_SUBCLASS(363x, 0x363)
  * cpu_is_omap2423():   True for OMAP2423
  * cpu_is_omap2430():   True for OMAP2430
  * cpu_is_omap3430():   True for OMAP3430
+ * cpu_is_omap3505():   True for OMAP3505
+ * cpu_is_omap3517():   True for OMAP3517
  */
 #define GET_OMAP_TYPE   ((omap_rev() >> 16) & 0xffff)
 
@@ -307,6 +309,8 @@ IS_OMAP_TYPE(2422, 0x2422)
 IS_OMAP_TYPE(2423, 0x2423)
 IS_OMAP_TYPE(2430, 0x2430)
 IS_OMAP_TYPE(3430, 0x3430)
+IS_OMAP_TYPE(3505, 0x3505)
+IS_OMAP_TYPE(3517, 0x3517)
 
 #define cpu_is_omap310()                0
 #define cpu_is_omap730()                0
@@ -325,6 +329,8 @@ IS_OMAP_TYPE(3430, 0x3430)
 #define cpu_is_omap3515()               0
 #define cpu_is_omap3525()               0
 #define cpu_is_omap3530()               0
+#define cpu_is_omap3505()               0
+#define cpu_is_omap3517()               0
 #define cpu_is_omap3430()               0
 #define cpu_is_omap3630()               0
 
@@ -380,6 +386,8 @@ IS_OMAP_TYPE(3430, 0x3430)
 # undef cpu_is_omap3515
 # undef cpu_is_omap3525
 # undef cpu_is_omap3530
+# undef cpu_is_omap3505
+# undef cpu_is_omap3517
 # define cpu_is_omap3430()              is_omap3430()
 # define cpu_is_omap3503()              (cpu_is_omap3430() &&           \
                                                 (!omap3_has_iva()) &&   \
@@ -391,6 +399,8 @@ IS_OMAP_TYPE(3430, 0x3430)
                                                 (omap3_has_sgx()) &&    \
                                                 (!omap3_has_iva()))
 # define cpu_is_omap3530()              (cpu_is_omap3430())
+# define cpu_is_omap3505()              is_omap3505()
+# define cpu_is_omap3517()              is_omap3517()
 # undef cpu_is_omap3630
 # define cpu_is_omap3630()              is_omap363x()
 #endif
@@ -430,6 +440,8 @@ IS_OMAP_TYPE(3430, 0x3430)
 #define OMAP3515_REV(v)         (OMAP35XX_CLASS | (0x3515 << 16) | (v << 12))
 #define OMAP3525_REV(v)         (OMAP35XX_CLASS | (0x3525 << 16) | (v << 12))
 #define OMAP3530_REV(v)         (OMAP35XX_CLASS | (0x3530 << 16) | (v << 12))
+#define OMAP3505_REV(v)         (OMAP35XX_CLASS | (0x3505 << 16) | (v << 12))
+#define OMAP3517_REV(v)         (OMAP35XX_CLASS | (0x3517 << 16) | (v << 12))
 
 #define OMAP443X_CLASS          0x44300034