* Nishanth Menon <nm@xxxxxx> [140529 12:07]: > Add support for DRA72x device DIEID. Currently these devices are > reported as DRA75/74 family of processors. > > Signed-off-by: Nishanth Menon <nm@xxxxxx> Thanks applying into omap-for-v3.16/fixes. Tony > --- > (test using linux-next next-20140529 tag): > before: http://slexy.org/raw/s21Yb8sOhy > after: http://slexy.org/raw/s20Nx96NrY > > Applies on: > git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git > branch: omap-for-v3.16/soc > > arch/arm/mach-omap2/id.c | 12 ++++++++++++ > arch/arm/mach-omap2/soc.h | 1 + > 2 files changed, 13 insertions(+) > > diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c > index 71bf216..801244a 100644 > --- a/arch/arm/mach-omap2/id.c > +++ b/arch/arm/mach-omap2/id.c > @@ -649,6 +649,18 @@ void __init dra7xxx_check_revision(void) > } > break; > > + case 0xb9bc: > + switch (rev) { > + case 0: > + omap_revision = DRA722_REV_ES1_0; > + break; > + default: > + /* If we have no new revisions */ > + omap_revision = DRA722_REV_ES1_0; > + break; > + } > + break; > + > default: > /* Unknown default to latest silicon rev as default*/ > pr_warn("%s: unknown idcode=0x%08x (hawkeye=0x%08x,rev=0x%d)\n", > diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h > index de2a34c..01ca808 100644 > --- a/arch/arm/mach-omap2/soc.h > +++ b/arch/arm/mach-omap2/soc.h > @@ -462,6 +462,7 @@ IS_OMAP_TYPE(3430, 0x3430) > #define DRA7XX_CLASS 0x07000000 > #define DRA752_REV_ES1_0 (DRA7XX_CLASS | (0x52 << 16) | (0x10 << 8)) > #define DRA752_REV_ES1_1 (DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8)) > +#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8)) > > void omap2xxx_check_revision(void); > void omap3xxx_check_revision(void); > -- > 1.7.9.5 > -- 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
