[PATCH v5 02/14] ARM: add V7_NONLPAE && V7_LPAE sub config

[PATCH v5 00/14] enable HiP04 SoC · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 01/14] ARM: debug: add HiP04 debug uart · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 02/14] ARM: add V7_NONLPAE && V7_LPAE sub config · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 02/14] ARM: add V7_NONLPAE && V7_LPAE sub config · Olof Johansson <hidden> · 2014-05-07
[PATCH v5 02/14] ARM: add V7_NONLPAE && V7_LPAE sub config · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 02/14] ARM: add V7_NONLPAE && V7_LPAE sub config · Olof Johansson <hidden> · 2014-05-20
[PATCH v5 03/14] ARM: config: append lpae configuration · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 04/14] irq: gic: use mask field in GICC_IAR · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 05/14] irq: gic: support hip04 gic · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 06/14] ARM: mcpm: support 4 clusters · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 06/14] ARM: mcpm: support 4 clusters · Olof Johansson <hidden> · 2014-05-07
[PATCH v5 06/14] ARM: mcpm: support 4 clusters · Nicolas Pitre <hidden> · 2014-05-07
[PATCH v5 06/14] ARM: mcpm: support 4 clusters · Olof Johansson <hidden> · 2014-05-07
[PATCH v5 06/14] ARM: mcpm: support 4 clusters · Nicolas Pitre <hidden> · 2014-05-07
[PATCH v5 07/14] ARM: hisi: add ARCH_HISI · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 08/14] ARM: hisi: add hip04 SoC support · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 08/14] ARM: hisi: add hip04 SoC support · Olof Johansson <hidden> · 2014-05-07
[PATCH v5 08/14] ARM: hisi: add hip04 SoC support · Nicolas Pitre <hidden> · 2014-05-07
[PATCH v5 09/14] ARM: dts: append hip04 dts · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 10/14] ARM: config: append hip04_defconfig · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 10/14] ARM: config: append hip04_defconfig · Olof Johansson <hidden> · 2014-05-07
[PATCH v5 10/14] ARM: config: append hip04_defconfig · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-09
[PATCH v5 11/14] ARM: config: select ARCH_HISI in hi3xxx_defconfig · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 12/14] ARM: hisi: enable erratum 798181 of A15 on HiP04 · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 13/14] ARM: dts: Add PMU support in HiP04 · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07
[PATCH v5 13/14] ARM: dts: Add PMU support in HiP04 · Olof Johansson <hidden> · 2014-05-07
[PATCH v5 13/14] ARM: dts: Add PMU support in HiP04 · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-09
[PATCH v5 14/14] virt: arm: support hip04 gic · haojian.zhuang@linaro.org (Haojian Zhuang) · 2014-05-07

STALE4427d

From: haojian.zhuang@linaro.org (Haojian Zhuang)
Date: 2014-05-07 22:33:44

On 8 May 2014 00:46, Olof Johansson [off-list ref] wrote:

On Wed, May 07, 2014 at 10:44:36PM +0800, Haojian Zhuang wrote:

quoted

Since CONFIG_ARM_LPAE could be set in ARM V7, add new two configurations
CONFIG_ARCH_MULTI_V7_NONLPAE & CONFIG_ARCH_MULTI_V7_LPAE.

If we want to enable CONFIG_ARM_LPAE configuration, we should enable
CONFIG_ARCH_MULTI_V7 & disable both CONFIG_ARCH_MULTI_V6 and
CONFIG_ARCH_MULTI_V7_NONLPAE.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

I don't like this. Platforms should just depend on CONFIG_ARCH_MULTI_V7 &&
LPAE (or && !LPAE) instead.

Platforms that _can_ boot without LPAE should not require it, even if
they boot with less available memory.


-Olof

Do you mean that I should remove CONFIG_ARCH_MULTI_V7_NONLPAE &
CONFIG_ARCH_MULTI_V7_LPAE & multi_v7_lpae_defconfig?

Regards
Haojian

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