Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "The cleanups for v4.9 are a little larger that usual, but thankfully
  that is almost exclusively due to removing a significant number of
  files that have become obsolete after the still ongoing conversion of
  old board files to devicetree.

   - for mach-omap2, which is still the largest platform in arch/arm/,
     the conversion to DT is finally complete after the Nokia N900 is
     now fully supported there, along with the omap3 LDP, and we can
     remove those two board files. If no regressions are found, another
     large cleanup for the platform will happen as a follow-up, removing
     dead code and restructuring the platform based on being DT-only.

   - In mach-imx, similar work is ongoing, but has not come that far.
     This time, we remove the obsolete board file for the i.MX1
     generation, which like i.MX25, i.MX5, i.MX6, and i.MX7 is now
     DT-only. The remaining board files are for i.MX2 and i.MX3 machines
     based on old ARM926 or ARM1136 cores that should work with DT in
     principle.

   - realview has just been converted from board files to DT, and a lot
     of code gets removed in the process. This is the last
     ARM/Keil/Versatile derived platform that was still using board
     files, the other ones being integrator, versatile and vexpress. We
     can probably merge the remaining code into a single directory in
     the near future.

   - clps711x had completed the conversion in v4.8, but we accidentally
     left the files in place that should have been deleted then"

* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits)
  ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
  ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
  ARM: imx: (trivial) fix typo and grammar
  ARM: clps711x: remove extraneous files
  ARM: imx: use IS_ENABLED() instead of checking for built-in or module
  ARM: OMAP2+: use IS_ENABLED() instead of checking for built-in or module
  ARM: OMAP1: use IS_ENABLED() instead of checking for built-in or module
  ARM: imx: remove platform-mxc_rnga
  ARM: realview: imply device tree boot
  ARM: realview: no need to select SMP_ON_UP explicitly
  ARM: realview: delete the RealView board files
  ARM: imx: no need to select SMP_ON_UP explicitly
  ARM: i.MX: Move SOC_IMX1 into 'Device tree only'
  ARM: i.MX: Remove i.MX1 non-DT support
  ARM: i.MX: Remove i.MX1 Synertronixx SCB9328 board support
  ARM: i.MX: Remove i.MX1 Armadeus APF9328 board support
  ARM: mxs: remove obsolete startup code for TX28
  ARM: i.MX31 iomux: remove duplicates with alternate name
  ARM: i.MX31 iomux: remove plain duplicates
  ARM: OMAP2+: Drop legacy board file for LDP
  ...

1 files changed, 11 insertions, 61 deletions

diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 70ab4a2..1d7c83e 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -2,34 +2,29 @@ menuconfig ARCH_REALVIEW
 	bool "ARM Ltd. RealView family"
 	depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
 	select ARM_AMBA
+	select ARM_GIC
 	select ARM_TIMER_SP804
+	select CLK_SP810
 	select COMMON_CLK_VERSATILE
 	select GPIO_PL061 if GPIOLIB
-	select ICST
-	select PLAT_VERSATILE
-	select PLAT_VERSATILE_SCHED_CLOCK
-	help
-	  This enables support for ARM Ltd RealView boards.
-
-if ARCH_REALVIEW
-
-config REALVIEW_DT
-	bool "Support RealView(R) Device Tree based boot"
-	select ARM_GIC
-	select CLK_SP810
-	select HAVE_SMP
+	select HAVE_ARM_SCU if SMP
+	select HAVE_ARM_TWD if SMP
+	select HAVE_PATA_PLATFORM
+	select HAVE_TCM
 	select ICST
 	select MACH_REALVIEW_EB if ARCH_MULTI_V5
 	select MFD_SYSCON
+	select PLAT_VERSATILE
+	select PLAT_VERSATILE_SCHED_CLOCK
 	select POWER_RESET
 	select POWER_RESET_VERSATILE
 	select POWER_SUPPLY
-	select SMP_ON_UP if SMP
 	select SOC_REALVIEW
 	select USE_OF
 	help
-	  Include support for booting the ARM(R) RealView(R) evaluation
-	  boards using a device tree machine description.
+	  This enables support for ARM Ltd RealView boards.
+
+if ARCH_REALVIEW
 
 config MACH_REALVIEW_EB
 	bool "Support RealView(R) Emulation Baseboard"
@@ -60,8 +55,6 @@ config REALVIEW_EB_ARM1176
 config REALVIEW_EB_A9MP
 	bool "Support Multicore Cortex-A9 Tile"
 	depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
-	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if SMP
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	help
@@ -71,30 +64,15 @@ config REALVIEW_EB_A9MP
 config REALVIEW_EB_ARM11MP
 	bool "Support ARM11MPCore Tile"
 	depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
-	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if SMP
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	help
 	  Enable support for the ARM11MPCore tile fitted to the Realview(R)
 	  Emulation Baseboard platform.
 
-config REALVIEW_EB_ARM11MP_REVB
-	bool "Support ARM11MPCore RevB Tile"
-	depends on REALVIEW_EB_ARM11MP && ARCH_MULTI_V6
-	help
-	  Enable support for the ARM11MPCore Revision B tile on the
-	  Realview(R) Emulation Baseboard platform. Since there are device
-	  address differences, a kernel built with this option enabled is
-	  not compatible with other revisions of the ARM11MPCore tile.
-
 config MACH_REALVIEW_PB11MP
 	bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
 	depends on ARCH_MULTI_V6
-	select ARM_GIC
-	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if SMP
-	select HAVE_PATA_PLATFORM
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	help
@@ -106,7 +84,6 @@ config MACH_REALVIEW_PB11MP
 config MACH_REALVIEW_PB1176
 	bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
 	depends on ARCH_MULTI_V6
-	select ARM_GIC
 	select CPU_V6
 	select HAVE_TCM
 	select MIGHT_HAVE_CACHE_L2X0
@@ -114,20 +91,9 @@ config MACH_REALVIEW_PB1176
 	  Include support for the ARM(R) RealView(R) Platform Baseboard for
 	  ARM1176JZF-S.
 
-config REALVIEW_PB1176_SECURE_FLASH
-	bool "Allow access to the secure flash memory block"
-	depends on MACH_REALVIEW_PB1176
-	default n
-	help
-	  Select this option if Linux will only run in secure mode on the
-	  RealView PB1176 platform and access to the secure flash memory
-	  block (64MB @ 0x3c000000) is required.
-
 config MACH_REALVIEW_PBA8
 	bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
 	depends on ARCH_MULTI_V7
-	select ARM_GIC
-	select HAVE_PATA_PLATFORM
 	help
 	  Include support for the ARM(R) RealView Platform Baseboard for
 	  Cortex(tm)-A8.  This platform has an on-board Cortex-A8 and has
@@ -136,10 +102,6 @@ config MACH_REALVIEW_PBA8
 config MACH_REALVIEW_PBX
 	bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
 	depends on ARCH_MULTI_V7
-	select ARM_GIC
-	select HAVE_ARM_SCU if SMP
-	select HAVE_ARM_TWD if SMP
-	select HAVE_PATA_PLATFORM
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	select ZONE_DMA
@@ -147,16 +109,4 @@ config MACH_REALVIEW_PBX
 	  Include support for the ARM(R) RealView(R) Platform Baseboard
 	  Explore.
 
-config REALVIEW_HIGH_PHYS_OFFSET
-	bool "High physical base address for the RealView platform"
-	depends on MMU && !MACH_REALVIEW_PB1176
-	default y
-	help
-	  RealView boards other than PB1176 have the RAM available at
-	  0x70000000, 256MB of which being mirrored at 0x00000000. If
-	  the board supports 512MB of RAM, this option allows the
-	  memory to be accessed contiguously at the high physical
-	  offset. On the PBX board, disabling this option allows 1GB of
-	  RAM to be used with HIGHMEM.
-
 endif