[PATCH 1/2] ARM: vexpress: Make defconfig work again

Christopher Covington cov at codeaurora.org
Wed Oct 16 13:48:50 EDT 2013

Hi Pawel, Fathi,

On 10/16/2013 09:36 AM, Pawel Moll wrote:
> From: Fathi Boudra <fathi.boudra at linaro.org>
> This patch updates the Versatile Express defconfig to a level
> which makes it possible to run a defconfig-ed kernel work
> on the board and in QEMU with modern userspace. It does:
> - update cmdline to contain "console=ttyAMA0" only
> - enable devtmpfs filesystem
> - enable voltage regulator support
> - enable ext4 filesystem
> - disable low level debug and early printk
> Signed-off-by: Fathi Boudra <fathi.boudra at linaro.org>
> [PM: removed DEBUG_LL - it doesn't work on qemu]

Does DEBUG_LL/EARLY_PRINTK break boot on QEMU? If not, why not leave it in for
folks using other emulators, hardware, and maybe future versions of QEMU?


Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by the Linux Foundation.

More information about the linux-arm-kernel mailing list