Re: [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2013-01-17 Thread Arnd Bergmann
On Thursday 17 January 2013, Vineet Gupta wrote: > Actually in ARC Port these are used in Linker script to layout the kernel > code/data at the addr where these hardware blocks are wired up. So can't be > done > at runtime. Ok, makes sense. Arnd -- To unsubscribe from this list: send

Re: [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2013-01-17 Thread Arnd Bergmann
On Thursday 17 January 2013, Vineet Gupta wrote: Actually in ARC Port these are used in Linker script to layout the kernel code/data at the addr where these hardware blocks are wired up. So can't be done at runtime. Ok, makes sense. Arnd -- To unsubscribe from this list: send the

Re: [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2013-01-16 Thread Vineet Gupta
On Monday 12 November 2012 07:40 PM, Arnd Bergmann wrote: > On Monday 12 November 2012, vineet.gup...@synopsys.com wrote: >> +config ARC_DCCM_SZ >> + int "DCCM Size in KB" >> + default "64" >> + depends on ARC_HAS_DCCM >> + >> +config ARC_DCCM_BASE >> + hex "DCCM map

Re: [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2013-01-16 Thread Vineet Gupta
On Monday 12 November 2012 07:40 PM, Arnd Bergmann wrote: On Monday 12 November 2012, vineet.gup...@synopsys.com wrote: +config ARC_DCCM_SZ + int DCCM Size in KB + default 64 + depends on ARC_HAS_DCCM + +config ARC_DCCM_BASE + hex DCCM map address + default

Re: [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2012-11-12 Thread Arnd Bergmann
On Monday 12 November 2012, vineet.gup...@synopsys.com wrote: > +config ARC_DCCM_SZ > + int "DCCM Size in KB" > + default "64" > + depends on ARC_HAS_DCCM > + > +config ARC_DCCM_BASE > + hex "DCCM map address" > + default "0xA000" > + depends on ARC_HAS_DCCM

[RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2012-11-12 Thread Vineet.Gupta1
From: Vineet Gupta * Includes mapping of CCMs in address space * Annotations to move arbitrary code/data into CCM * Moving some of the critical code/data into CCM * Runtime detection/reporting Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 27

[RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2012-11-12 Thread Vineet.Gupta1
From: Vineet Gupta vgu...@synopsys.com * Includes mapping of CCMs in address space * Annotations to move arbitrary code/data into CCM * Moving some of the critical code/data into CCM * Runtime detection/reporting Signed-off-by: Vineet Gupta vgu...@synopsys.com --- arch/arc/Kconfig

Re: [RFC Patch v1 52/55] ARC: Support for single cycle Close Coupled Mem (CCM)

2012-11-12 Thread Arnd Bergmann
On Monday 12 November 2012, vineet.gup...@synopsys.com wrote: +config ARC_DCCM_SZ + int DCCM Size in KB + default 64 + depends on ARC_HAS_DCCM + +config ARC_DCCM_BASE + hex DCCM map address + default 0xA000 + depends on ARC_HAS_DCCM + I suppose