Message ID | 1330897659-9049-2-git-send-email-eric.nelson@boundarydevices.com |
---|---|
State | Deferred |
Delegated to: | Stefano Babic |
Headers | show |
On 03/04/2012 02:47 PM, Eric Nelson wrote: > Signed-off-by: Eric Nelson<eric.nelson@boundarydevices.com> > Acked-by: Marek Vasut<marex@denx.de> > > --- > arch/arm/include/asm/arch-mx6/imx-regs.h | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h > index 6a200bb..3e5c4c2 100644 > --- a/arch/arm/include/asm/arch-mx6/imx-regs.h > +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h > @@ -19,6 +19,8 @@ > #ifndef __ASM_ARCH_MX6_IMX_REGS_H__ > #define __ASM_ARCH_MX6_IMX_REGS_H__ > > +#define CONFIG_SYS_CACHELINE_SIZE 32 > + > #define ROMCP_ARB_BASE_ADDR 0x00000000 > #define ROMCP_ARB_END_ADDR 0x000FFFFF > #define CAAM_ARB_BASE_ADDR 0x00100000 Hi Stefano, Any word on this patch? Please advise, Eric
On 13/03/2012 02:08, Eric Nelson wrote: > On 03/04/2012 02:47 PM, Eric Nelson wrote: >> Signed-off-by: Eric Nelson<eric.nelson@boundarydevices.com> >> Acked-by: Marek Vasut<marex@denx.de> >> >> --- >> arch/arm/include/asm/arch-mx6/imx-regs.h | 2 ++ >> 1 files changed, 2 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h >> b/arch/arm/include/asm/arch-mx6/imx-regs.h >> index 6a200bb..3e5c4c2 100644 >> --- a/arch/arm/include/asm/arch-mx6/imx-regs.h >> +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h >> @@ -19,6 +19,8 @@ >> #ifndef __ASM_ARCH_MX6_IMX_REGS_H__ >> #define __ASM_ARCH_MX6_IMX_REGS_H__ >> >> +#define CONFIG_SYS_CACHELINE_SIZE 32 >> + >> #define ROMCP_ARB_BASE_ADDR 0x00000000 >> #define ROMCP_ARB_END_ADDR 0x000FFFFF >> #define CAAM_ARB_BASE_ADDR 0x00100000 > > Hi Stefano, > > Any word on this patch? No, but the patch is at the moment not useful until the FEC driver works with enabled cache. Best regards, Stefano Babic
On 03/13/2012 01:20 AM, Stefano Babic wrote: > On 13/03/2012 02:08, Eric Nelson wrote: >> On 03/04/2012 02:47 PM, Eric Nelson wrote: >>> Signed-off-by: Eric Nelson<eric.nelson@boundarydevices.com> >>> Acked-by: Marek Vasut<marex@denx.de> >>> >>> --- >>> arch/arm/include/asm/arch-mx6/imx-regs.h | 2 ++ >>> 1 files changed, 2 insertions(+), 0 deletions(-) >>> >>> diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h >>> b/arch/arm/include/asm/arch-mx6/imx-regs.h >>> index 6a200bb..3e5c4c2 100644 >>> --- a/arch/arm/include/asm/arch-mx6/imx-regs.h >>> +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h >>> @@ -19,6 +19,8 @@ >>> #ifndef __ASM_ARCH_MX6_IMX_REGS_H__ >>> #define __ASM_ARCH_MX6_IMX_REGS_H__ >>> >>> +#define CONFIG_SYS_CACHELINE_SIZE 32 >>> + >>> #define ROMCP_ARB_BASE_ADDR 0x00000000 >>> #define ROMCP_ARB_END_ADDR 0x000FFFFF >>> #define CAAM_ARB_BASE_ADDR 0x00100000 >> >> Hi Stefano, >> >> Any word on this patch? > > No, but the patch is at the moment not useful until the FEC driver works > with enabled cache. > > Best regards, > Stefano Babic > Hi Stefano, This is used by arch/arm/include/asm/cache.h to set ARCH_DMA_MINALIGN so any driver or subsystem that uses ALLOC_CACHE_ALIGN_BUFFER will be affected. On that topic, it appears that this patch to support cache in the SD card driver was overlooked: http://lists.denx.de/pipermail/u-boot/2012-March/119312.html Regards, Eric
On 13/03/2012 02:08, Eric Nelson wrote: > On 03/04/2012 02:47 PM, Eric Nelson wrote: >> Signed-off-by: Eric Nelson<eric.nelson@boundarydevices.com> >> Acked-by: Marek Vasut<marex@denx.de> >> >> --- >> arch/arm/include/asm/arch-mx6/imx-regs.h | 2 ++ >> 1 files changed, 2 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h >> b/arch/arm/include/asm/arch-mx6/imx-regs.h >> index 6a200bb..3e5c4c2 100644 >> --- a/arch/arm/include/asm/arch-mx6/imx-regs.h >> +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h >> @@ -19,6 +19,8 @@ >> #ifndef __ASM_ARCH_MX6_IMX_REGS_H__ >> #define __ASM_ARCH_MX6_IMX_REGS_H__ >> >> +#define CONFIG_SYS_CACHELINE_SIZE 32 >> + >> #define ROMCP_ARB_BASE_ADDR 0x00000000 >> #define ROMCP_ARB_END_ADDR 0x000FFFFF >> #define CAAM_ARB_BASE_ADDR 0x00100000 > Applied to u-boot-imx, next branch. Best regards, Stefano Babic
On 13/03/2012 02:08, Eric Nelson wrote: > On 03/04/2012 02:47 PM, Eric Nelson wrote: >> Signed-off-by: Eric Nelson<eric.nelson@boundarydevices.com> >> Acked-by: Marek Vasut<marex@denx.de> >> >> --- Applied to u-boot-imx, thanks. Best regards, Stefano Babic
diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index 6a200bb..3e5c4c2 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -19,6 +19,8 @@ #ifndef __ASM_ARCH_MX6_IMX_REGS_H__ #define __ASM_ARCH_MX6_IMX_REGS_H__ +#define CONFIG_SYS_CACHELINE_SIZE 32 + #define ROMCP_ARB_BASE_ADDR 0x00000000 #define ROMCP_ARB_END_ADDR 0x000FFFFF #define CAAM_ARB_BASE_ADDR 0x00100000