This is a long story where for each new generation of
OMAP we used different approaches for creating
strings for SoCs names and revisions that this patch
fixes. It makes future exporting of this information
to SoC infrastructure easier.

Signed-off-by: Ruslan Bilovol <redacted>
---
 arch/arm/mach-omap2/id.c |   89 ++++++++++++++++++++++++++--------------------
 1 file changed, 51 insertions(+), 38 deletions(-)

diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 8a68f1e..b16a432 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c

@@ -31,8 +31,11 @@
 #define OMAP4_SILICON_TYPE_STANDARD		0x01
 #define OMAP4_SILICON_TYPE_PERFORMANCE		0x02
 
+#define OMAP_SOC_MAX_NAME_LENGTH		16
+
 static unsigned int omap_revision;
-static const char *cpu_rev;
+static char soc_name[OMAP_SOC_MAX_NAME_LENGTH];
+static char soc_rev[OMAP_SOC_MAX_NAME_LENGTH];
 u32 omap_features;
 
 unsigned int omap_rev(void)

@@ -181,8 +187,7 @@ void __init omap2xxx_check_revision(void)
 
 static void __init omap3_cpuinfo(void)
 {
-	const char *cpu_name;
-
+	const char *omap3_soc_name;
 	/*
 	 * OMAP3430 and OMAP3530 are assumed to be same.
 	 *

@@ -191,28 +196,30 @@ static void __init omap3_cpuinfo(void)
 	 * and CPU class bits.
 	 */
 	if (cpu_is_omap3630()) {
-		cpu_name = "OMAP3630";
+		omap3_soc_name = "OMAP3630";
 	} else if (soc_is_am35xx()) {
-		cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
+		omap3_soc_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
 	} else if (cpu_is_ti816x()) {
-		cpu_name = "TI816X";
+		omap3_soc_name = "TI816X";
 	} else if (soc_is_am335x()) {
-		cpu_name =  "AM335X";
+		omap3_soc_name =  "AM335X";

@@ -303,7 +311,7 @@ void __init omap3xxx_check_revision(void)
 	cpuid = read_cpuid(CPUID_ID);
 	if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) {
 		omap_revision = OMAP3430_REV_ES1_0;
-		cpu_rev = "1.0";
+		omap3_soc_rev = "ES1.0";
 		return;
 	}
 

@@ -324,26 +332,26 @@ void __init omap3xxx_check_revision(void)
 		case 0: /* Take care of early samples */
 		case 1:
 			omap_revision = OMAP3430_REV_ES2_0;
-			cpu_rev = "2.0";
+			omap3_soc_rev = "ES2.0";
 			break;
 		case 2:
 			omap_revision = OMAP3430_REV_ES2_1;
-			cpu_rev = "2.1";
+			omap3_soc_rev = "ES2.1";
 			break;
 		case 3:
 			omap_revision = OMAP3430_REV_ES3_0;
-			cpu_rev = "3.0";
+			omap3_soc_rev = "ES3.0";
 			break;
 		case 4:
 			omap_revision = OMAP3430_REV_ES3_1;
-			cpu_rev = "3.1";
+			omap3_soc_rev = "ES3.1";
 			break;