Hi, On Tue, Oct 27, 2009 at 03:02:30PM +0100, ext Sanjeev Premi wrote: > Add support to detect AM3505/AM3517 devices at runtime. > Also updates the CPU names printed during boot. > > Signed-off-by: Sanjeev Premi <premi@xxxxxx> > --- > arch/arm/mach-omap2/id.c | 43 ++++++++++++++++++++++++++++---- > arch/arm/plat-omap/include/plat/cpu.h | 12 +++++++++ > 2 files changed, 49 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c > index 1c15112..87efb73 100644 > --- a/arch/arm/mach-omap2/id.c > +++ b/arch/arm/mach-omap2/id.c > @@ -242,6 +242,21 @@ void __init omap3_check_revision(void) > omap_revision = OMAP3630_REV_ES1_0; > } > break; > + case 0xb868: > + /* Handle OMAP35xx/AM35xx devices > + * > + * Set the device to be OMAP3517 here. Actual device > + * is identified later based on the features. > + */ > + switch (rev) { > + case 0: > + omap_revision = OMAP3505_REV(rev); > + break; > + default: > + /* Use the latest known revision as default */ > + omap_revision = OMAP3505_REV(rev); if both are the same, what's the point of having this switch ? > + } > + break; > default: > /* Unknown default to latest silicon rev as default*/ > omap_revision = OMAP3630_REV_ES1_0; > @@ -267,20 +282,36 @@ void __init omap3_cpuinfo(void) > * and CPU class bits. > */ > if (cpu_is_omap3630()) > - strcpy(cpu_name, "3630"); > + strcpy(cpu_name, "OMAP3630"); > + else if (omap_rev() && OMAP35XX_CLASS) { > + /* > + * AM3517, AM3505 devices > + */ > + if (omap3_has_sgx()) { > + omap_revision = OMAP3517_REV(rev); > + strcpy(cpu_name, "AM3517"); > + } > + else { according to CodingStyle this should be: } else { -- balbi -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html