| Message ID | 1307016381-21878-1-git-send-email-santosh.shilimkar@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Tony Lindgren |
| Headers | show |
Fixing the change log ... On 6/2/2011 5:36 PM, Santosh Shilimkar wrote: > HIGMEM support is kernel is quite mature now and we have boards HIGMEM support in kernel is quite mature now and we have boards > like ZOOM, PANDA, SDP where 1 GB memories are installed. > > Enable HIGMEM to make use of the additional memory. > > Signed-off-by: Santosh Shilimkar<santosh.shilimkar@ti.com> > --- > This won't boards which doesn't have excess memory. Tested This won't affect boards which doesn't have excess memory. Tested > on OMAP4430 SDP > > arch/arm/mach-omap2/Kconfig | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig > index 19d5891..25e819e 100644 > --- a/arch/arm/mach-omap2/Kconfig > +++ b/arch/arm/mach-omap2/Kconfig > @@ -19,6 +19,7 @@ config ARCH_OMAP2PLUS_TYPICAL > select MENELAUS if ARCH_OMAP2 > select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 > select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 > + select HIGHMEM > help > Compile a kernel suitable for booting most boards > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
> -----Original Message----- > From: linux-omap-owner@vger.kernel.org > [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of > Shilimkar, Santosh > Sent: Thursday, June 02, 2011 5:36 PM > To: linux-omap@vger.kernel.org > Cc: Shilimkar, Santosh > Subject: [PATCH RFC] OMAP2PLUS: Enable HIGHMEM > > HIGMEM support is kernel is quite mature now and we have boards [sp] ^^ replace with "in" > like ZOOM, PANDA, SDP where 1 GB memories are installed. > > Enable HIGMEM to make use of the additional memory. > > Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> > --- > This won't boards which doesn't have excess memory. Tested > on OMAP4430 SDP [sp] Comment is unclear on what happens on the boards with lesser memories esp. since the change will impact all boards. You may want to explain. > > arch/arm/mach-omap2/Kconfig | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig > index 19d5891..25e819e 100644 > --- a/arch/arm/mach-omap2/Kconfig > +++ b/arch/arm/mach-omap2/Kconfig > @@ -19,6 +19,7 @@ config ARCH_OMAP2PLUS_TYPICAL > select MENELAUS if ARCH_OMAP2 > select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 > select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 > + select HIGHMEM > help > Compile a kernel suitable for booting most boards > > -- > 1.6.0.4 > > -- > To unsubscribe from this list: send the line "unsubscribe > linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 6/2/2011 6:51 PM, Premi, Sanjeev wrote: >> -----Original Message----- >> From: linux-omap-owner@vger.kernel.org >> [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of >> Shilimkar, Santosh >> Sent: Thursday, June 02, 2011 5:36 PM >> To: linux-omap@vger.kernel.org >> Cc: Shilimkar, Santosh >> Subject: [PATCH RFC] OMAP2PLUS: Enable HIGHMEM >> >> HIGMEM support is kernel is quite mature now and we have boards > [sp] ^^ replace with "in" yep. I sent that update in next email. > >> like ZOOM, PANDA, SDP where 1 GB memories are installed. >> >> Enable HIGMEM to make use of the additional memory. >> >> Signed-off-by: Santosh Shilimkar<santosh.shilimkar@ti.com> >> --- >> This won't boards which doesn't have excess memory. Tested >> on OMAP4430 SDP > > [sp] Comment is unclear on what happens on the boards with > lesser memories esp. since the change will impact all > boards. You may want to explain. > On the boards which doesn't have more than 768 MB memory, all the memory is directly mapped in "lowmem" and highmem isn't exercised. >> >> arch/arm/mach-omap2/Kconfig | 1 + >> 1 files changed, 1 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig >> index 19d5891..25e819e 100644 >> --- a/arch/arm/mach-omap2/Kconfig >> +++ b/arch/arm/mach-omap2/Kconfig >> @@ -19,6 +19,7 @@ config ARCH_OMAP2PLUS_TYPICAL >> select MENELAUS if ARCH_OMAP2 >> select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 >> select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 >> + select HIGHMEM >> help >> Compile a kernel suitable for booting most boards >> >> -- >> 1.6.0.4 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe >> linux-omap" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Tony, On Thursday 02 June 2011 05:36 PM, Santosh Shilimkar wrote: > HIGMEM support is kernel is quite mature now and we have boards > like ZOOM, PANDA, SDP where 1 GB memories are installed. > > Enable HIGMEM to make use of the additional memory. > > Signed-off-by: Santosh Shilimkar<santosh.shilimkar@ti.com> > --- > This won't boards which doesn't have excess memory. Tested > on OMAP4430 SDP > > arch/arm/mach-omap2/Kconfig | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > Any comments. I almost forgot about the post. Thanks to imx patch on LAKML, i looked at it again. If you are ok, I can repost it with LAKML in CC. Regards Santosh -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 19d5891..25e819e 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -19,6 +19,7 @@ config ARCH_OMAP2PLUS_TYPICAL select MENELAUS if ARCH_OMAP2 select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4 select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4 + select HIGHMEM help Compile a kernel suitable for booting most boards
HIGMEM support is kernel is quite mature now and we have boards like ZOOM, PANDA, SDP where 1 GB memories are installed. Enable HIGMEM to make use of the additional memory. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> --- This won't boards which doesn't have excess memory. Tested on OMAP4430 SDP arch/arm/mach-omap2/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)