* [PATCH] ARM: imx_v6_v7_defconfig: Remove CONFIG_VMSPLIT_2G
@ 2015-09-14 17:42 Fabio Estevam
2015-09-23 12:19 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2015-09-14 17:42 UTC (permalink / raw)
To: linux-arm-kernel
CONFIG_VMSPLIT_2G was added to mx5_defconfig by commit 06965c39b4c639
("ARM i.MX5: update defconfig") to fix an issue where mx53 was not
detecting the full 1GiB memory range.
However, as explained by Russell King [1] the correct fix is to select
CONFIG_HIGHMEM.
imx_v6_v7_deconfig inherited such option from mx5_defconfig.
As imx_v6_v7_deconfig has CONFIG_HIGHMEM=y, we should no longer
select such non-standard CONFIG_VMSPLIT_2G option.
[1] http://www.spinics.net/lists/arm-kernel/msg137839.html
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/configs/imx_v6_v7_defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 61d4e02..4187f69 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -47,7 +47,6 @@ CONFIG_SOC_VF610=y
CONFIG_PCI=y
CONFIG_PCI_IMX6=y
CONFIG_SMP=y
-CONFIG_VMSPLIT_2G=y
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_AEABI=y
CONFIG_HIGHMEM=y
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: imx_v6_v7_defconfig: Remove CONFIG_VMSPLIT_2G
2015-09-14 17:42 [PATCH] ARM: imx_v6_v7_defconfig: Remove CONFIG_VMSPLIT_2G Fabio Estevam
@ 2015-09-23 12:19 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2015-09-23 12:19 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Sep 14, 2015 at 02:42:09PM -0300, Fabio Estevam wrote:
> CONFIG_VMSPLIT_2G was added to mx5_defconfig by commit 06965c39b4c639
> ("ARM i.MX5: update defconfig") to fix an issue where mx53 was not
> detecting the full 1GiB memory range.
>
> However, as explained by Russell King [1] the correct fix is to select
> CONFIG_HIGHMEM.
>
> imx_v6_v7_deconfig inherited such option from mx5_defconfig.
>
> As imx_v6_v7_deconfig has CONFIG_HIGHMEM=y, we should no longer
> select such non-standard CONFIG_VMSPLIT_2G option.
>
> [1] http://www.spinics.net/lists/arm-kernel/msg137839.html
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-09-14 17:42 [PATCH] ARM: imx_v6_v7_defconfig: Remove CONFIG_VMSPLIT_2G Fabio Estevam
2015-09-23 12:19 ` Shawn Guo
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