[PATCH] arm: fix dependencies for MTD_XIP
MTD_XIP depends on having working asm/mtd-xip.h; it's not just per-architecture
(arm-only, as current Kconfig would have it), but actually per-subarch as
well. Introduced a new symbol (ARCH_MTD_XIP) set by arch Kconfig; MTD_XIP
depends on it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5959e36..4a63a8e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -69,6 +69,9 @@
config FIQ
bool
+config ARCH_MTD_XIP
+ bool
+
source "init/Kconfig"
menu "System Type"
@@ -136,6 +139,7 @@
config ARCH_PXA
bool "PXA2xx-based"
+ select ARCH_MTD_XIP
config ARCH_RPC
bool "RiscPC"
@@ -152,6 +156,7 @@
bool "SA1100-based"
select ISA
select ARCH_DISCONTIGMEM_ENABLE
+ select ARCH_MTD_XIP
config ARCH_S3C2410
bool "Samsung S3C2410"
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index effa0d7..205bb70 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -301,7 +301,7 @@
config MTD_XIP
bool "XIP aware MTD support"
- depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && EXPERIMENTAL && ARM
+ depends on !SMP && (MTD_CFI_INTELEXT || MTD_CFI_AMDSTD) && EXPERIMENTAL && ARCH_MTD_XIP
default y if XIP_KERNEL
help
This allows MTD support to work with flash memory which is also