Set up the CPU model name during OMAP ID initialisation
so it will be displayed in /proc/cpuinfo:
/ # cat proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 10 (v7l)
BogoMIPS : 1590.23
Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls
CPU implementer : 0x41
CPU name : OMAP4470 ES1.0 HS
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc09
CPU revision : 10
[...]
Signed-off-by: Ruslan Bilovol <ruslan.bilo...@ti.com>
---
arch/arm/mach-omap2/id.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 45cc7ed4..d1416e9 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <asm/cputype.h>
+#include <asm/setup.h>
#include "common.h"
@@ -33,8 +34,17 @@
static unsigned int omap_revision;
static const char *cpu_rev;
+static char omap_cpu_model_name[80];
u32 omap_features;
+static const char const *omap_types[] = {
+ [OMAP2_DEVICE_TYPE_TEST] = "TST",
+ [OMAP2_DEVICE_TYPE_EMU] = "EMU",
+ [OMAP2_DEVICE_TYPE_SEC] = "HS",
+ [OMAP2_DEVICE_TYPE_GP] = "GP",
+ [OMAP2_DEVICE_TYPE_BAD] = "BAD",
+};
+
unsigned int omap_rev(void)
{
return omap_revision;
@@ -502,8 +512,12 @@ void __init omap4xxx_check_revision(void)
omap_revision = OMAP4430_REV_ES2_3;
}
- pr_info("OMAP%04x ES%d.%d\n", omap_rev() >> 16,
- ((omap_rev() >> 12) & 0xf), ((omap_rev() >> 8) & 0xf));
+ sprintf(omap_cpu_model_name, "OMAP%04x ES%d.%d %s", omap_rev() >> 16,
+ ((omap_rev() >> 12) & 0xf), ((omap_rev() >> 8) & 0xf),
+ omap_types[omap_type()]);
+ set_cpu_model_name(omap_cpu_model_name);
+
+ pr_info("%s\n", omap_cpu_model_name);
}
void __init omap5xxx_check_revision(void)
--
1.7.9.5
--
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