* [PATCH] Versatile Express: add NO_IOPORT
@ 2012-02-04 10:50 Russell King - ARM Linux
2012-02-04 17:50 ` Catalin Marinas
0 siblings, 1 reply; 2+ messages in thread
From: Russell King - ARM Linux @ 2012-02-04 10:50 UTC (permalink / raw)
To: linux-arm-kernel
On Versatile Express, the PCI Express buses are broken and unusable, so
we aren't going to support PCI/ISA IO cycles on this platform. Remove
the PCI/ISA IO inb et.al. support for this platform.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/Kconfig | 1 +
arch/arm/mach-vexpress/include/mach/io.h | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index cd8f520..2323311 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -313,6 +313,7 @@ config ARCH_VEXPRESS
select HAVE_CLK
select HAVE_PATA_PLATFORM
select ICST
+ select NO_IOPORT
select PLAT_VERSATILE
select PLAT_VERSATILE_CLCD
help
diff --git a/arch/arm/mach-vexpress/include/mach/io.h b/arch/arm/mach-vexpress/include/mach/io.h
index 13522d8..5e6b647 100644
--- a/arch/arm/mach-vexpress/include/mach/io.h
+++ b/arch/arm/mach-vexpress/include/mach/io.h
@@ -20,7 +20,6 @@
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#define __io(a) __typesafe_io(a)
#define __mem_pci(a) (a)
#endif
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] Versatile Express: add NO_IOPORT
2012-02-04 10:50 [PATCH] Versatile Express: add NO_IOPORT Russell King - ARM Linux
@ 2012-02-04 17:50 ` Catalin Marinas
0 siblings, 0 replies; 2+ messages in thread
From: Catalin Marinas @ 2012-02-04 17:50 UTC (permalink / raw)
To: linux-arm-kernel
On Sat, Feb 04, 2012 at 10:50:13AM +0000, Russell King - ARM Linux wrote:
> On Versatile Express, the PCI Express buses are broken and unusable, so
> we aren't going to support PCI/ISA IO cycles on this platform. Remove
> the PCI/ISA IO inb et.al. support for this platform.
>
> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
--
Catalin
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2012-02-04 17:50 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-02-04 10:50 [PATCH] Versatile Express: add NO_IOPORT Russell King - ARM Linux
2012-02-04 17:50 ` Catalin Marinas
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).