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From: vladimir.murzin@arm.com (Vladimir Murzin)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 02/11] ARM: ep93xx: select ARM_PATCH_PHYS_VIRT for MMU builds only
Date: Tue, 22 Nov 2016 09:25:59 +0000	[thread overview]
Message-ID: <1479806768-39911-3-git-send-email-vladimir.murzin@arm.com> (raw)
In-Reply-To: <1479806768-39911-1-git-send-email-vladimir.murzin@arm.com>

Building in NOMMU configurations lead to the following splat:

warning: (ARCH_INTEGRATOR && ARCH_MULTIPLATFORM && ARCH_EP93XX) selects ARM_PATCH_PHYS_VIRT which has unmet direct dependencies (!XIP_KERNEL && MMU)

Make sure ARM_PATCH_PHYS_VIRT is selected for MMU builds only.

Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
---
 arch/arm/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b5d529f..49e0f01 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -380,7 +380,7 @@ config ARCH_EP93XX
 	bool "EP93xx-based"
 	select ARCH_HAS_HOLES_MEMORYMODEL
 	select ARM_AMBA
-	select ARM_PATCH_PHYS_VIRT
+	select ARM_PATCH_PHYS_VIRT if MMU
 	select ARM_VIC
 	select AUTO_ZRELADDR
 	select CLKDEV_LOOKUP
-- 
1.7.9.5

  parent reply	other threads:[~2016-11-22  9:25 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-22  9:25 [RFC PATCH 00/11] Allow NOMMU for MULTIPLATFORM Vladimir Murzin
2016-11-22  9:25 ` [RFC PATCH 01/11] ARM: NOMMU: define stubs for fixup Vladimir Murzin
2016-11-22  9:48   ` Russell King - ARM Linux
2016-11-22  9:54     ` Vladimir Murzin
2016-11-22  9:25 ` Vladimir Murzin [this message]
2016-11-22  9:26 ` [RFC PATCH 03/11] ARM: omap: do not select HIGHMEM explicitly Vladimir Murzin
2016-11-22  9:51   ` Russell King - ARM Linux
2016-11-23 15:49     ` Tony Lindgren
2016-11-23 16:08       ` Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 04/11] PCI: tegra: limit to MMU build only Vladimir Murzin
2016-11-22  9:31   ` Arnd Bergmann
2016-11-22  9:40     ` Vladimir Murzin
2016-11-22  9:54       ` Arnd Bergmann
2016-11-22  9:58         ` Vladimir Murzin
2016-11-22 11:26         ` Thierry Reding
2016-11-25 10:49           ` Vladimir Murzin
2016-11-22 16:15   ` Stephen Warren
2016-11-22 21:16     ` Arnd Bergmann
2016-11-22 22:27       ` Stephen Warren
2016-11-22 22:52         ` Arnd Bergmann
2016-11-22  9:26 ` [RFC PATCH 05/11] ARM: move arm_heavy_mb to MMU/noMMU neutral place Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 06/11] ARM: tlbflush: drop dependency on CONFIG_SMP Vladimir Murzin
2016-11-22 10:03   ` Russell King - ARM Linux
2016-11-22 13:36     ` Vladimir Murzin
2016-11-24 17:41       ` Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 07/11] ARM: sleep: allow it to be build for R-class Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 08/11] ARM: NOMMU: define debug_ll_io_ini Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 09/11] ARM: NOMMU: define SECTION_xxx macros Vladimir Murzin
2016-11-22 10:07   ` Russell King - ARM Linux
2016-11-22 11:50     ` Vladimir Murzin
2016-11-22 11:54       ` Russell King - ARM Linux
2016-11-22 17:03         ` Vladimir Murzin
2016-11-24 17:38           ` Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 10/11] ARM: NOMMU: define __arm_ioremap_exec and pci_ioremap functions Vladimir Murzin
2016-11-22  9:26 ` [RFC PATCH 11/11] ARM: Allow ARCH_MULTIPLATFORM to be selected for NOMMU Vladimir Murzin
2016-11-22 10:17   ` Arnd Bergmann
2016-11-22 16:57     ` Vladimir Murzin
2016-11-23 15:48       ` Afzal Mohammed
2016-11-23 16:07         ` Vladimir Murzin
2016-11-24 17:28           ` Afzal Mohammed
2016-11-24 17:33             ` Vladimir Murzin
2016-11-24 18:09               ` Afzal Mohammed
2016-11-23 19:16         ` Russell King - ARM Linux
2016-11-24 17:25           ` Afzal Mohammed
2016-11-24 17:35             ` Russell King - ARM Linux
2016-11-24 18:07               ` Afzal Mohammed
2016-11-24 18:45                 ` Russell King - ARM Linux
2016-11-25 11:20                   ` Vladimir Murzin
2016-11-23 15:55       ` Tony Lindgren

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