Commit f63cf88f authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

ARM: remove w90x900 platform 

This removes the old Winbond w90x900 platform, also known
as Nuvoton NUC900. Wan Zongshun originally contributed
the port and maintained it since then.

From all I can tell, this platform is no longer being used
with modern kernels, based on various indications:

- The supported chips (nuc910/950/960) are no longer marketed
  by the manufacturer

- Newer chips from the same family (nuc97x, nuc980, n329x)
  that are still marketed have Linux BSPs but those were never
  submitted for upstream inclusion.

- The last patch from the platform maintainer was in 2011.

- All patches to w90x900 platform specific files afterwards
  are cleanups that were apparently done without access to
  test hardware.

- Both the website and the email address listed in the
  MAINTAINERS have become unreachable.

Link: https://lore.kernel.org/r/20190809202749.742267-17-arnd@arndb.de


Cc: "Wanzongshun (Vincent)" <wanzongshun@huawei.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent c68b2669

MAINTAINERS

+0 −16
Original line number Diff line number Diff line
@@ -2005,22 +2005,6 @@ F: drivers/*/*npcm* 
F:	Documentation/devicetree/bindings/*/*npcm*

F:	Documentation/devicetree/bindings/*/*/*npcm*



ARM/NUVOTON W90X900 ARM ARCHITECTURE

M:	Wan ZongShun <mcuos.com@gmail.com>

L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

W:	http://www.mcuos.com

S:	Maintained

F:	arch/arm/mach-w90x900/

F:	drivers/input/keyboard/w90p910_keypad.c

F:	drivers/input/touchscreen/w90p910_ts.c

F:	drivers/watchdog/nuc900_wdt.c

F:	drivers/net/ethernet/nuvoton/w90p910_ether.c

F:	drivers/mtd/nand/raw/nuc900_nand.c

F:	drivers/rtc/rtc-nuc900.c

F:	drivers/spi/spi-nuc900.c

F:	drivers/usb/host/ehci-w90x900.c

F:	drivers/video/fbdev/nuc900fb.c



ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT

L:	openmoko-kernel@lists.openmoko.org (subscribers-only)

W:	http://wiki.openmoko.org/wiki/Neo_FreeRunner

arch/arm/Kconfig

+0 −18
Original line number Diff line number Diff line
@@ -450,22 +450,6 @@ config ARCH_DOVE 
	help

	  Support for the Marvell Dove SoC 88AP510



config ARCH_W90X900

	bool "Nuvoton W90X900 CPU"

	select CLKDEV_LOOKUP

	select CLKSRC_MMIO

	select CPU_ARM926T

	select GENERIC_CLOCKEVENTS

	select GPIOLIB

	help

	  Support for Nuvoton (Winbond logic dept.) ARM9 processor,

	  At present, the w90x900 has been renamed nuc900, regarding

	  the ARM series product line, you can login the following

	  link address to know more.



	  <http://www.nuvoton.com/hq/enu/ProductAndSales/ProductLines/

		ConsumerElectronicsIC/ARMMicrocontroller/ARMMicrocontroller>



config ARCH_LPC32XX

	bool "NXP LPC32XX"

	select ARM_AMBA
@@ -816,8 +800,6 @@ source "arch/arm/plat-versatile/Kconfig" 


source "arch/arm/mach-vt8500/Kconfig"



source "arch/arm/mach-w90x900/Kconfig"



source "arch/arm/mach-zx/Kconfig"



source "arch/arm/mach-zynq/Kconfig"

arch/arm/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -221,7 +221,6 @@ machine-$(CONFIG_ARCH_U8500) += ux500 
machine-$(CONFIG_ARCH_VERSATILE)	+= versatile

machine-$(CONFIG_ARCH_VEXPRESS)		+= vexpress

machine-$(CONFIG_ARCH_VT8500)		+= vt8500

machine-$(CONFIG_ARCH_W90X900)		+= w90x900

machine-$(CONFIG_ARCH_ZX)		+= zx

machine-$(CONFIG_ARCH_ZYNQ)		+= zynq

machine-$(CONFIG_PLAT_SPEAR)		+= spear

arch/arm/configs/nuc910_defconfig

deleted100644 → 0
+0 −51
Original line number Diff line number Diff line 
# CONFIG_LOCALVERSION_AUTO is not set

CONFIG_SYSVIPC=y

CONFIG_BSD_PROCESS_ACCT=y

CONFIG_SYSFS_DEPRECATED_V2=y

CONFIG_RELAY=y

CONFIG_USER_NS=y

CONFIG_BLK_DEV_INITRD=y

CONFIG_KALLSYMS_EXTRA_PASS=y

CONFIG_SLAB=y

CONFIG_ARCH_W90X900=y

CONFIG_PREEMPT=y

CONFIG_AEABI=y

CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"

CONFIG_KEXEC=y

CONFIG_FPE_NWFPE=y

CONFIG_MTD=y

CONFIG_MTD_BLOCK=y

CONFIG_MTD_CFI=y

CONFIG_MTD_CFI_AMDSTD=y

CONFIG_MTD_PHYSMAP=y

CONFIG_BLK_DEV_RAM=y

CONFIG_BLK_DEV_RAM_SIZE=16384

CONFIG_SCSI=y

# CONFIG_SCSI_PROC_FS is not set

CONFIG_BLK_DEV_SD=y

# CONFIG_SCSI_LOWLEVEL is not set

# CONFIG_INPUT_MOUSEDEV_PSAUX is not set

# CONFIG_INPUT_KEYBOARD is not set

# CONFIG_INPUT_MOUSE is not set

# CONFIG_SERIO is not set

# CONFIG_DEVKMEM is not set

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_SERIAL_8250_NR_UARTS=1

# CONFIG_LEGACY_PTYS is not set

# CONFIG_HW_RANDOM is not set

# CONFIG_HWMON is not set

# CONFIG_VGA_CONSOLE is not set

CONFIG_USB=y

CONFIG_USB_MON=y

CONFIG_USB_STORAGE=y

# CONFIG_DNOTIFY is not set

CONFIG_TMPFS=y

CONFIG_TMPFS_POSIX_ACL=y

CONFIG_ROMFS_FS=y

CONFIG_PARTITION_ADVANCED=y

CONFIG_NLS_CODEPAGE_437=y

CONFIG_NLS_ISO8859_1=y

# CONFIG_ENABLE_MUST_CHECK is not set

CONFIG_DEBUG_FS=y

# CONFIG_CRC32 is not set

arch/arm/configs/nuc950_defconfig

deleted100644 → 0
+0 −67
Original line number Diff line number Diff line 
# CONFIG_LOCALVERSION_AUTO is not set

CONFIG_SYSVIPC=y

CONFIG_BSD_PROCESS_ACCT=y

CONFIG_SYSFS_DEPRECATED_V2=y

CONFIG_RELAY=y

CONFIG_USER_NS=y

CONFIG_BLK_DEV_INITRD=y

CONFIG_KALLSYMS_EXTRA_PASS=y

CONFIG_SLAB=y

CONFIG_ARCH_W90X900=y

# CONFIG_MACH_W90P910EVB is not set

CONFIG_MACH_W90P950EVB=y

CONFIG_NO_HZ=y

CONFIG_HIGH_RES_TIMERS=y

CONFIG_PREEMPT=y

CONFIG_AEABI=y

CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 rdinit=/sbin/init mem=64M"

CONFIG_KEXEC=y

CONFIG_FPE_NWFPE=y

CONFIG_BINFMT_AOUT=y

CONFIG_BINFMT_MISC=y

CONFIG_MTD=y

CONFIG_MTD_BLOCK=y

CONFIG_MTD_CFI=y

CONFIG_MTD_CFI_AMDSTD=y

CONFIG_MTD_PHYSMAP=y

CONFIG_BLK_DEV_RAM=y

CONFIG_BLK_DEV_RAM_SIZE=16384

CONFIG_SCSI=y

# CONFIG_SCSI_PROC_FS is not set

CONFIG_BLK_DEV_SD=y

# CONFIG_SCSI_LOWLEVEL is not set

# CONFIG_INPUT_MOUSEDEV_PSAUX is not set

# CONFIG_INPUT_KEYBOARD is not set

# CONFIG_INPUT_MOUSE is not set

# CONFIG_SERIO is not set

# CONFIG_DEVKMEM is not set

CONFIG_SERIAL_8250=y

CONFIG_SERIAL_8250_CONSOLE=y

CONFIG_SERIAL_8250_NR_UARTS=1

# CONFIG_LEGACY_PTYS is not set

# CONFIG_HW_RANDOM is not set

# CONFIG_HWMON is not set

CONFIG_FB=y

CONFIG_FB_NUC900=y

CONFIG_GPM1040A0_320X240=y

CONFIG_FB_NUC900_DEBUG=y

# CONFIG_VGA_CONSOLE is not set

CONFIG_FRAMEBUFFER_CONSOLE=y

CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y

CONFIG_FONTS=y

CONFIG_FONT_8x16=y

CONFIG_LOGO=y

# CONFIG_LOGO_LINUX_MONO is not set

# CONFIG_LOGO_LINUX_VGA16 is not set

CONFIG_USB=y

CONFIG_USB_MON=y

CONFIG_USB_STORAGE=y

# CONFIG_DNOTIFY is not set

CONFIG_TMPFS=y

CONFIG_TMPFS_POSIX_ACL=y

CONFIG_ROMFS_FS=y

CONFIG_PARTITION_ADVANCED=y

CONFIG_NLS_CODEPAGE_437=y

CONFIG_NLS_ISO8859_1=y

# CONFIG_ENABLE_MUST_CHECK is not set

CONFIG_DEBUG_FS=y

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