Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1226896

Re: [PATCH v4] ARM: configs: Add Freescale LS1021A defconfig

Show all headers | View raw

On Thu, Sep 17, 2015 at 05:03:34PM +0800, Alison Wang wrote:
> Add Freescale LS1021A initial defconfig file.
> The LS1021A SoC is a dual-core Cortex-A7 based processor.
> 
> LS1021A has some special configurations against imx_v6_v7_defconfig and
> multi_v7_defconfig, such as CONFIG_ARM_LPAE, CONFIG_ARM_PSCI...
> LPAE needs to be supported to access memory beyond the 4GB limit for
> LS1021A. PSCI needs to be supported for LS1021A too. But CONFIG_ARM_LPAE
> and CONFIG_ARM_PSCI are disabled in imx_v6_v7_defconfig and
> multi_v7_defconfig, so a separate LS1021A defconfig is needed.

Sounds like a need for multi_v7_lpae_defconfig rather than creating
a new load of platform specific defconfigs.

-- 
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Re: [PATCH v4] ARM: configs: Add Freescale LS1021A defconfig Russell King - ARM Linux <linux@arm.linux.org.uk> - 2015-09-17 12:40 +0200
  RE: [PATCH v4] ARM: configs: Add Freescale LS1021A defconfig Huan Wang <alison.wang@freescale.com> - 2015-09-18 09:40 +0200
    Re: [PATCH v4] ARM: configs: Add Freescale LS1021A defconfig Fabio Estevam <festevam@gmail.com> - 2015-09-18 17:50 +0200

csiph-web