Re: [PATCH v2 3/3] arch/arm/configs: Enable VMSPLIT_2G in imx_v6_v7_defconfig

On Thu, Jan 28, 2021 at 11:13 PM Shawn Guo [off-list ref] wrote:

On Sun, Jan 17, 2021 at 10:03:01AM -0800, Alistair Francis wrote:

quoted

The reMarkable2 requires VMSPLIT_2G, so lets set this in the
imx_v6_v7_defconfig.

Hmm, why is VMSPLIT_2G required by reMarkable2?

I'm not too sure. It's difficult to debug problems as I only have a
UART but without this I don't see any kernel prints so it seems like
the kernel doesn't get very far. I haven't had any luck with earlycon
on the device so I don't know how I can get more information.

Alistair

Shawn

quoted

Signed-off-by: Alistair Francis <redacted>
---
 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 55674cb1ffce..fa9229616106 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig

@@ -29,6 +29,7 @@ CONFIG_SOC_IMX7D=y
 CONFIG_SOC_IMX7ULP=y
 CONFIG_SOC_VF610=y
 CONFIG_SMP=y
+CONFIG_VMSPLIT_2G=y
 CONFIG_ARM_PSCI=y
 CONFIG_HIGHMEM=y
 CONFIG_FORCE_MAX_ZONEORDER=14
--

2.29.2

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