diff options
| author | Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> | 2011-09-26 19:33:17 +0530 |
|---|---|---|
| committer | Rabin VINCENT <rabin.vincent@stericsson.com> | 2011-09-27 08:13:41 +0200 |
| commit | 468ce3cc2527fa657d5b740aa5c39c7fcf1c8cfc (patch) | |
| tree | 7d7d5ffceddf582c2a6c474df95619d74379ffeb | |
| parent | cce0b0d36222bb91c9d55b3bb53e6b8832183560 (diff) | |
mach-ux500: Add db8520 cpu type
Add cpu_is_db8520() function.
ST Ericsson ID: 353334
ST Ericsson FOSS-OUT ID: Trivial
ST Ericsson Linux next: NA
Change-Id: I17f2e9c58de48ad04729f9283be2b0d9dfe04e25
Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31936
Reviewed-by: Rabin VINCENT <rabin.vincent@stericsson.com>
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/id.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/include/mach/id.h b/arch/arm/mach-ux500/include/mach/id.h index dfebed948cf..6f669eebc04 100644 --- a/arch/arm/mach-ux500/include/mach/id.h +++ b/arch/arm/mach-ux500/include/mach/id.h @@ -39,7 +39,17 @@ static inline unsigned int __attribute_const__ dbx500_revision(void) static inline bool __attribute_const__ cpu_is_u8500(void) { #ifdef CONFIG_UX500_SOC_DB8500 - return dbx500_partnumber() == 0x8500; + /* partnumber 8520 also comes under 8500 */ + return ((dbx500_partnumber() >> 8) & 0xff) == 0x85; +#else + return false; +#endif +} + +static inline bool __attribute_const__ cpu_is_u8520(void) +{ +#ifdef CONFIG_UX500_SOC_DB8500 + return dbx500_partnumber() == 0x8520; #else return false; #endif |