diff options
Diffstat (limited to 'arch/arm/mach-omap2/id.c')
| -rw-r--r-- | arch/arm/mach-omap2/id.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 88999ea..1c15112 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -209,7 +209,9 @@ void __init omap3_check_revision(void) hawkeye = (idcode >> 12) & 0xffff; rev = (idcode >> 28) & 0xff; - if (hawkeye == 0xb7ae) { + switch (hawkeye) { + case 0xb7ae: + /* Handle 34xx/35xx devices */ switch (rev) { case 0: /* Take care of early samples */ case 1: @@ -228,6 +230,21 @@ void __init omap3_check_revision(void) /* Use the latest known revision as default */ omap_revision = OMAP3430_REV_ES3_1; } + break; + case 0xb891: + /* Handle 36xx devices */ + switch (rev) { + case 0: + omap_revision = OMAP3630_REV_ES1_0; + break; + default: + /* Use the latest known revision as default */ + omap_revision = OMAP3630_REV_ES1_0; + } + break; + default: + /* Unknown default to latest silicon rev as default*/ + omap_revision = OMAP3630_REV_ES1_0; } } @@ -249,9 +266,10 @@ void __init omap3_cpuinfo(void) * on available features. Upon detection, update the CPU id * and CPU class bits. */ - if (omap3_has_iva() && omap3_has_sgx()) { + if (cpu_is_omap3630()) + strcpy(cpu_name, "3630"); + else if (omap3_has_iva() && omap3_has_sgx()) strcpy(cpu_name, "3430/3530"); - } else if (omap3_has_sgx()) { omap_revision = OMAP3525_REV(rev); strcpy(cpu_name, "3525"); |