diff options
| author | Vishal Mahaveer <vishalm@ti.com> | 2017-08-30 21:40:29 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-10-02 12:41:15 -0700 |
| commit | cf14dd05fa1189af7ce6e7d5f46f89814786f277 (patch) | |
| tree | 49a418c5ccda7f0b4128c82fdff5004bb4d5a552 /arch | |
| parent | d44223a36a30f070e5d2052880f86eeda0dc1c53 (diff) | |
| download | linux-cf14dd05fa1189af7ce6e7d5f46f89814786f277.tar.bz2 | |
ARM: DRA722: Add support for DRA71x Silicon Rev 2.1
DRA71x processors are reduced pin and software compatible
derivative of DRA72 processors.
Silicon Rev 2.1 is a minor variant of DRA71x Rev 2.0 with
various fixes including the following:
- NAND boot fixes
- ROM update for secure boot crypto enhancement
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/id.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/soc.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 16cb1c195fd8..df2c29edbbcd 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -693,9 +693,12 @@ void __init dra7xxx_check_revision(void) omap_revision = DRA722_REV_ES1_0; break; case 1: - default: omap_revision = DRA722_REV_ES2_0; break; + case 2: + default: + omap_revision = DRA722_REV_ES2_1; + break; } break; diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 19cbbed4a283..28fa1f8d8363 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -396,6 +396,7 @@ IS_OMAP_TYPE(3430, 0x3430) #define DRA752_REV_ES2_0 (DRA7XX_CLASS | (0x52 << 16) | (0x20 << 8)) #define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8)) #define DRA722_REV_ES2_0 (DRA7XX_CLASS | (0x22 << 16) | (0x20 << 8)) +#define DRA722_REV_ES2_1 (DRA7XX_CLASS | (0x22 << 16) | (0x21 << 8)) void omap2xxx_check_revision(void); void omap3xxx_check_revision(void); |