Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-06-03 Thread Lee Jones
On Fri, 31 May 2013, Arnd Bergmann wrote: > On Friday 31 May 2013 16:18:50 Lee Jones wrote: > > On Fri, 31 May 2013, Arnd Bergmann wrote: > > > > > On Friday 31 May 2013 15:24:32 Lee Jones wrote: > > > > In order to utilise all of the memory located on ux500 based devices > > > > we have to

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-06-03 Thread Lee Jones
On Fri, 31 May 2013, Arnd Bergmann wrote: On Friday 31 May 2013 16:18:50 Lee Jones wrote: On Fri, 31 May 2013, Arnd Bergmann wrote: On Friday 31 May 2013 15:24:32 Lee Jones wrote: In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM.

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Arnd Bergmann
On Friday 31 May 2013 16:18:50 Lee Jones wrote: > On Fri, 31 May 2013, Arnd Bergmann wrote: > > > On Friday 31 May 2013 15:24:32 Lee Jones wrote: > > > In order to utilise all of the memory located on ux500 based devices > > > we have to enable HIGHMEM. Without it the kernel truncates memory down

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Lee Jones
On Fri, 31 May 2013, Arnd Bergmann wrote: > On Friday 31 May 2013 15:24:32 Lee Jones wrote: > > In order to utilise all of the memory located on ux500 based devices > > we have to enable HIGHMEM. Without it the kernel truncates memory down > > to what's left after the PAGE_OFFSET has been

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Arnd Bergmann
On Friday 31 May 2013 15:24:32 Lee Jones wrote: > In order to utilise all of the memory located on ux500 based devices > we have to enable HIGHMEM. Without it the kernel truncates memory down > to what's left after the PAGE_OFFSET has been applied, which doesn't > leave an awful lot, especially if

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Lee Jones
Ah, cack! One of the pitfalls of autonomously using the '-a' flag. I'll re-spin. -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel"

[PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Lee Jones
In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM. Without it the kernel truncates memory down to what's left after the PAGE_OFFSET has been applied, which doesn't leave an awful lot, especially if we're running large rootfs' such as full Linux desktop

[PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Lee Jones
In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM. Without it the kernel truncates memory down to what's left after the PAGE_OFFSET has been applied, which doesn't leave an awful lot, especially if we're running large rootfs' such as full Linux desktop

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Lee Jones
Ah, cack! One of the pitfalls of autonomously using the '-a' flag. I'll re-spin. -- Lee Jones Linaro ST-Ericsson Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line unsubscribe linux-kernel

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Arnd Bergmann
On Friday 31 May 2013 15:24:32 Lee Jones wrote: In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM. Without it the kernel truncates memory down to what's left after the PAGE_OFFSET has been applied, which doesn't leave an awful lot, especially if

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Lee Jones
On Fri, 31 May 2013, Arnd Bergmann wrote: On Friday 31 May 2013 15:24:32 Lee Jones wrote: In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM. Without it the kernel truncates memory down to what's left after the PAGE_OFFSET has been applied, which

Re: [PATCH 2/2] ARM: ux500: Enable HIGHMEM in the u8540 defconfig

2013-05-31 Thread Arnd Bergmann
On Friday 31 May 2013 16:18:50 Lee Jones wrote: On Fri, 31 May 2013, Arnd Bergmann wrote: On Friday 31 May 2013 15:24:32 Lee Jones wrote: In order to utilise all of the memory located on ux500 based devices we have to enable HIGHMEM. Without it the kernel truncates memory down to