* [PATCH] ARM: imx_v6_v7_defconfig: Select CONFIG_HIGHMEM
@ 2013-11-12 22:39 Fabio Estevam
2013-11-13 15:46 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2013-11-12 22:39 UTC (permalink / raw)
To: linux-arm-kernel
From: Fabio Estevam <fabio.estevam@freescale.com>
Booting a mx6q wandboard with 2GB of RAM we see the following on boot:
Booting Linux on physical CPU 0x0
Linux version 3.12.0-next-20131112+ (fabio at fabio-Latitude-E6410) (gcc version 43
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Wandboard i.MX6 Quad Board
Truncating RAM at 10000000-8fffffff to -7f7fffff (vmalloc region overlap)
...
Select CONFIG_HIGHMEM to avoid the vmalloc region overlap.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/configs/imx_v6_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index c814e0e..f1c9bfa 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -42,6 +42,7 @@ CONFIG_VMSPLIT_2G=y
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_AEABI=y
# CONFIG_OABI_COMPAT is not set
+CONFIG_HIGHMEM=y
CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
CONFIG_VFP=y
CONFIG_NEON=y
--
1.8.1.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: imx_v6_v7_defconfig: Select CONFIG_HIGHMEM
2013-11-12 22:39 [PATCH] ARM: imx_v6_v7_defconfig: Select CONFIG_HIGHMEM Fabio Estevam
@ 2013-11-13 15:46 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2013-11-13 15:46 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Nov 12, 2013 at 08:39:12PM -0200, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
>
> Booting a mx6q wandboard with 2GB of RAM we see the following on boot:
>
> Booting Linux on physical CPU 0x0
> Linux version 3.12.0-next-20131112+ (fabio at fabio-Latitude-E6410) (gcc version 43
> CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
> CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
> Machine model: Wandboard i.MX6 Quad Board
> Truncating RAM at 10000000-8fffffff to -7f7fffff (vmalloc region overlap)
> ...
>
> Select CONFIG_HIGHMEM to avoid the vmalloc region overlap.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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