ARM: limit CONFIG_HAVE_IDE to platforms that do

Support for IDE drivers should not be automatic, since most platforms
cannot actually support any IDE low-level drivers. This partly
reverts 2064c946e "ARM: always select HAVE_IDE" to set this symbol
only when either a PC-style bus (PCI, ISA, PCMCIA) is enabled or
a platform is used that is known to have an existing driver in
drivers/ide.

New platforms should not need this option and just use CONFIG_ATA
with drivers/ata/.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2 files changed, 6 insertions, 1 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3445f50b0b7..ed69fcde83e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -3,7 +3,7 @@ config ARM
         default y
         select HAVE_AOUT
         select HAVE_DMA_API_DEBUG
-        select HAVE_IDE
+        select HAVE_IDE if PCI || ISA || PCMCIA
         select HAVE_MEMBLOCK
         select RTC_LIB
         select SYS_SUPPORTS_APM_EMULATION
@@ -385,6 +385,7 @@ config ARCH_FOOTBRIDGE
         select CPU_SA110
         select FOOTBRIDGE
         select GENERIC_CLOCKEVENTS
+        select HAVE_IDE
         help
           Support for systems based on the DC21285 companion chip
           ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
@@ -632,6 +633,7 @@ config ARCH_PXA
         select AUTO_ZRELADDR
         select MULTI_IRQ_HANDLER
         select ARM_CPU_SUSPEND if PM
+        select HAVE_IDE
         help
           Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
 
@@ -672,6 +674,7 @@ config ARCH_RPC
         select NO_IOPORT
         select ARCH_SPARSEMEM_ENABLE
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_IDE
         help
           On the Acorn Risc-PC, Linux can support the internal IDE disk and
           CD-ROM interface, serial and parallel port, and the floppy drive.
@@ -690,6 +693,7 @@ config ARCH_SA1100
         select HAVE_SCHED_CLOCK
         select TICK_ONESHOT
         select ARCH_REQUIRE_GPIOLIB
+        select HAVE_IDE
         help
           Support for StrongARM 11x0 based boards.
 
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index bb8f4a6b3e3..5b605a9eb09 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -14,6 +14,7 @@ config ARCH_OMAP1
         select CLKDEV_LOOKUP
         select CLKSRC_MMIO
         select GENERIC_IRQ_CHIP
+        select HAVE_IDE
         help
           "Systems based on omap7xx, omap15xx or omap16xx"