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ARM: imx_v6_v7_defconfig: Remove CONFIG_VMSPLIT_2G

Message ID 1442252529-13595-1-git-send-email-fabio.estevam@freescale.com (mailing list archive)
State New, archived
Headers show

Commit Message

Fabio Estevam Sept. 14, 2015, 5:42 p.m. UTC 
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(-)

Comments

Shawn Guo Sept. 23, 2015, 12:19 p.m. UTC | #1 
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.
diff mbox

Patch

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