Adding ID for AM437x ES1.1 silicon.
Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
---
arch/arm/mach-omap2/id.c | 14 ++++++++++++--
arch/arm/mach-omap2/soc.h | 3 ++-
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 9428c5f..8a05eaf 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -465,8 +465,18 @@ void __init omap3xxx_check_revision(void)
}
break;
case 0xb98c:
- omap_revision = AM437X_REV_ES1_0;
- cpu_rev = "1.0";
+ switch (rev) {
+ case 0:
+ omap_revision = AM437X_REV_ES1_0;
+ cpu_rev = "1.0";
+ break;
+ case 1:
+ /* FALLTHROUGH */
+ default:
+ omap_revision = AM437X_REV_ES1_1;
+ cpu_rev = "1.1";
+ break;
+ }
break;
case 0xb8f2:
switch (rev) {
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h
index 076bd90..30abcc8 100644
--- a/arch/arm/mach-omap2/soc.h
+++ b/arch/arm/mach-omap2/soc.h
@@ -438,7 +438,8 @@ IS_OMAP_TYPE(3430, 0x3430)
#define AM335X_REV_ES2_1 (AM335X_CLASS | (0x2 << 8))
#define AM437X_CLASS 0x43700000
-#define AM437X_REV_ES1_0 AM437X_CLASS
+#define AM437X_REV_ES1_0 (AM437X_CLASS | (0x10 << 8))
+#define AM437X_REV_ES1_1 (AM437X_CLASS | (0x11 << 8))
#define OMAP443X_CLASS 0x44300044
#define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8))
--
1.7.9.5
--
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