[PATCH v2 03/11] powerpc/40x: Remove 40x platforms.
From: Christophe Leroy
Date: Tue Mar 31 2020 - 03:50:01 EST
40x platforms have been orphaned for many years.
Remove them.
Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxx>
---
MAINTAINERS | 1 -
arch/powerpc/configs/40x/acadia_defconfig | 62 ----------
arch/powerpc/configs/40x/ep405_defconfig | 62 ----------
arch/powerpc/configs/40x/kilauea_defconfig | 70 -----------
arch/powerpc/configs/40x/klondike_defconfig | 45 -------
arch/powerpc/configs/40x/makalu_defconfig | 60 ----------
arch/powerpc/configs/40x/obs600_defconfig | 70 -----------
arch/powerpc/configs/40x/walnut_defconfig | 55 ---------
arch/powerpc/configs/ppc40x_defconfig | 78 -------------
arch/powerpc/platforms/40x/Kconfig | 123 --------------------
arch/powerpc/platforms/40x/Makefile | 4 -
arch/powerpc/platforms/40x/ep405.c | 123 --------------------
arch/powerpc/platforms/40x/ppc40x_simple.c | 79 -------------
arch/powerpc/platforms/40x/walnut.c | 65 -----------
arch/powerpc/platforms/Kconfig | 1 -
arch/powerpc/platforms/Makefile | 1 -
16 files changed, 899 deletions(-)
delete mode 100644 arch/powerpc/configs/40x/acadia_defconfig
delete mode 100644 arch/powerpc/configs/40x/ep405_defconfig
delete mode 100644 arch/powerpc/configs/40x/kilauea_defconfig
delete mode 100644 arch/powerpc/configs/40x/klondike_defconfig
delete mode 100644 arch/powerpc/configs/40x/makalu_defconfig
delete mode 100644 arch/powerpc/configs/40x/obs600_defconfig
delete mode 100644 arch/powerpc/configs/40x/walnut_defconfig
delete mode 100644 arch/powerpc/configs/ppc40x_defconfig
delete mode 100644 arch/powerpc/platforms/40x/Kconfig
delete mode 100644 arch/powerpc/platforms/40x/Makefile
delete mode 100644 arch/powerpc/platforms/40x/ep405.c
delete mode 100644 arch/powerpc/platforms/40x/ppc40x_simple.c
delete mode 100644 arch/powerpc/platforms/40x/walnut.c
diff --git a/MAINTAINERS b/MAINTAINERS
index 75e8aded73ce..cc133d70cf7a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9649,7 +9649,6 @@ F: arch/powerpc/platforms/52xx/
LINUX FOR POWERPC EMBEDDED PPC4XX
L: linuxppc-dev@xxxxxxxxxxxxxxxx
S: Orphan
-F: arch/powerpc/platforms/40x/
F: arch/powerpc/platforms/44x/
LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
diff --git a/arch/powerpc/configs/40x/acadia_defconfig b/arch/powerpc/configs/40x/acadia_defconfig
deleted file mode 100644
index db93c117be36..000000000000
--- a/arch/powerpc/configs/40x/acadia_defconfig
+++ /dev/null
@@ -1,62 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ACADIA=y
-# CONFIG_WALNUT is not set
-CONFIG_PCI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=m
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-CONFIG_IBM_EMAC_RXB=256
-CONFIG_IBM_EMAC_TXB=256
-CONFIG_IBM_EMAC_DEBUG=y
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/configs/40x/ep405_defconfig b/arch/powerpc/configs/40x/ep405_defconfig
deleted file mode 100644
index a3854cf65f8d..000000000000
--- a/arch/powerpc/configs/40x/ep405_defconfig
+++ /dev/null
@@ -1,62 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_EP405=y
-# CONFIG_WALNUT is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=m
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
-CONFIG_USB=y
-CONFIG_USB_MON=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
-CONFIG_USB_OHCI_HCD_PPC_OF_LE=y
-CONFIG_EXT2_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/configs/40x/kilauea_defconfig b/arch/powerpc/configs/40x/kilauea_defconfig
deleted file mode 100644
index edc22464dfb5..000000000000
--- a/arch/powerpc/configs/40x/kilauea_defconfig
+++ /dev/null
@@ -1,70 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_KILAUEA=y
-# CONFIG_WALNUT is not set
-CONFIG_PCI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_MTD_NAND_NDFC=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-CONFIG_IBM_EMAC_RXB=256
-CONFIG_IBM_EMAC_TXB=256
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_IBM_IIC=y
-CONFIG_SENSORS_LM75=y
-CONFIG_THERMAL=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1307=y
-CONFIG_EXT2_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/configs/40x/klondike_defconfig b/arch/powerpc/configs/40x/klondike_defconfig
deleted file mode 100644
index 579fa846839c..000000000000
--- a/arch/powerpc/configs/40x/klondike_defconfig
+++ /dev/null
@@ -1,45 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EMBEDDED=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_WALNUT is not set
-CONFIG_APM8018X=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_MATH_EMULATION=y
-# CONFIG_SUSPEND is not set
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_SAS_ATTRS=y
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-# CONFIG_USB_SUPPORT is not set
-# CONFIG_IOMMU_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_UTF8=y
-CONFIG_MAGIC_SYSRQ=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_FTRACE is not set
diff --git a/arch/powerpc/configs/40x/makalu_defconfig b/arch/powerpc/configs/40x/makalu_defconfig
deleted file mode 100644
index 188789b9aa4c..000000000000
--- a/arch/powerpc/configs/40x/makalu_defconfig
+++ /dev/null
@@ -1,60 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_MAKALU=y
-# CONFIG_WALNUT is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=m
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-CONFIG_IBM_EMAC_RXB=256
-CONFIG_IBM_EMAC_TXB=256
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/configs/40x/obs600_defconfig b/arch/powerpc/configs/40x/obs600_defconfig
deleted file mode 100644
index 5bf6af7ef093..000000000000
--- a/arch/powerpc/configs/40x/obs600_defconfig
+++ /dev/null
@@ -1,70 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_WALNUT is not set
-CONFIG_OBS600=y
-CONFIG_MATH_EMULATION=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_MTD_NAND_NDFC=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-CONFIG_IBM_EMAC_RXB=256
-CONFIG_IBM_EMAC_TXB=256
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_IBM_IIC=y
-CONFIG_SENSORS_LM75=y
-CONFIG_THERMAL=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1307=y
-CONFIG_EXT2_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/configs/40x/walnut_defconfig b/arch/powerpc/configs/40x/walnut_defconfig
deleted file mode 100644
index 9eaaf1a1d2c6..000000000000
--- a/arch/powerpc/configs/40x/walnut_defconfig
+++ /dev/null
@@ -1,55 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IPV6 is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=m
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-# CONFIG_INPUT is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
-CONFIG_EXT2_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/configs/ppc40x_defconfig b/arch/powerpc/configs/ppc40x_defconfig
deleted file mode 100644
index 88960a72b525..000000000000
--- a/arch/powerpc/configs/ppc40x_defconfig
+++ /dev/null
@@ -1,78 +0,0 @@
-CONFIG_40x=y
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PPC4xx_GPIO=y
-CONFIG_ACADIA=y
-CONFIG_EP405=y
-CONFIG_HOTFOOT=y
-CONFIG_KILAUEA=y
-CONFIG_MAKALU=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_CONNECTOR=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=m
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP_OF=y
-CONFIG_MTD_UBI=m
-CONFIG_MTD_UBI_GLUEBI=m
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=35000
-CONFIG_NETDEVICES=y
-CONFIG_IBM_EMAC=y
-# CONFIG_INPUT is not set
-CONFIG_SERIO=m
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=m
-CONFIG_I2C_CHARDEV=m
-CONFIG_I2C_GPIO=m
-CONFIG_I2C_IBM_IIC=m
-# CONFIG_HWMON is not set
-CONFIG_THERMAL=y
-CONFIG_FB=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=m
-CONFIG_VFAT_FS=m
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=m
-CONFIG_UBIFS_FS=m
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=m
-CONFIG_NLS_ISO8859_1=m
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_DES=y
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
deleted file mode 100644
index d06ca51e8443..000000000000
--- a/arch/powerpc/platforms/40x/Kconfig
+++ /dev/null
@@ -1,123 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-config ACADIA
- bool "Acadia"
- depends on 40x
- select PPC40x_SIMPLE
- select 405EZ
- help
- This option enables support for the AMCC 405EZ Acadia evaluation board.
-
-config EP405
- bool "EP405/EP405PC"
- depends on 40x
- select 405GP
- select FORCE_PCI
- help
- This option enables support for the EP405/EP405PC boards.
-
-config HOTFOOT
- bool "Hotfoot"
- depends on 40x
- select PPC40x_SIMPLE
- select FORCE_PCI
- help
- This option enables support for the ESTEEM 195E Hotfoot board.
-
-config KILAUEA
- bool "Kilauea"
- depends on 40x
- select 405EX
- select PPC40x_SIMPLE
- select PPC4xx_PCI_EXPRESS
- select FORCE_PCI
- select PCI_MSI
- select PPC4xx_MSI
- help
- This option enables support for the AMCC PPC405EX evaluation board.
-
-config MAKALU
- bool "Makalu"
- depends on 40x
- select 405EX
- select FORCE_PCI
- select PPC4xx_PCI_EXPRESS
- select PPC40x_SIMPLE
- help
- This option enables support for the AMCC PPC405EX board.
-
-config WALNUT
- bool "Walnut"
- depends on 40x
- default y
- select 405GP
- select FORCE_PCI
- select OF_RTC
- help
- This option enables support for the IBM PPC405GP evaluation board.
-
-config OBS600
- bool "OpenBlockS 600"
- depends on 40x
- select 405EX
- select PPC40x_SIMPLE
- help
- This option enables support for PlatHome OpenBlockS 600 server
-
-config PPC40x_SIMPLE
- bool "Simple PowerPC 40x board support"
- depends on 40x
- help
- This option enables the simple PowerPC 40x platform support.
-
-# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
-config 403GCX
- bool
- #depends on OAK
- select IBM405_ERR51
-
-config 405GP
- bool
- select IBM405_ERR77
- select IBM405_ERR51
- select IBM_EMAC_ZMII if IBM_EMAC
-
-config 405EX
- bool
- select IBM_EMAC_EMAC4 if IBM_EMAC
- select IBM_EMAC_RGMII if IBM_EMAC
-
-config 405EZ
- bool
- select IBM_EMAC_NO_FLOW_CTRL if IBM_EMAC
- select IBM_EMAC_MAL_CLR_ICINTSTAT if IBM_EMAC
- select IBM_EMAC_MAL_COMMON_ERR if IBM_EMAC
-
-config STB03xxx
- bool
- select IBM405_ERR77
- select IBM405_ERR51
-
-config PPC4xx_GPIO
- bool "PPC4xx GPIO support"
- depends on 40x
- select GPIOLIB
- help
- Enable gpiolib support for ppc40x based boards
-
-# 40x errata/workaround config symbols, selected by the CPU models above
-
-# All 405-based cores up until the 405GPR and 405EP have this errata.
-config IBM405_ERR77
- bool
-
-# All 40x-based cores, up until the 405GPR and 405EP have this errata.
-config IBM405_ERR51
- bool
-
-config APM8018X
- bool "APM8018X"
- depends on 40x
- select PPC40x_SIMPLE
- help
- This option enables support for the AppliedMicro APM8018X evaluation
- board.
diff --git a/arch/powerpc/platforms/40x/Makefile b/arch/powerpc/platforms/40x/Makefile
deleted file mode 100644
index e9386deed505..000000000000
--- a/arch/powerpc/platforms/40x/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_WALNUT) += walnut.o
-obj-$(CONFIG_EP405) += ep405.o
-obj-$(CONFIG_PPC40x_SIMPLE) += ppc40x_simple.o
diff --git a/arch/powerpc/platforms/40x/ep405.c b/arch/powerpc/platforms/40x/ep405.c
deleted file mode 100644
index 1c8aec6e9bb7..000000000000
--- a/arch/powerpc/platforms/40x/ep405.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Architecture- / platform-specific boot-time initialization code for
- * IBM PowerPC 4xx based boards. Adapted from original
- * code by Gary Thomas, Cort Dougan <cort@xxxxxxxxxxx>, and Dan Malek
- * <dan@xxxxxxxxx>.
- *
- * Copyright(c) 1999-2000 Grant Erickson <grant@xxxxxxxxxxxx>
- *
- * Rewritten and ported to the merged powerpc tree:
- * Copyright 2007 IBM Corporation
- * Josh Boyer <jwboyer@xxxxxxxxxxxxxxxxxx>
- *
- * Adapted to EP405 by Ben. Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
- *
- * TODO: Wire up the PCI IRQ mux and the southbridge interrupts
- *
- * 2002 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/init.h>
-#include <linux/of_platform.h>
-
-#include <asm/machdep.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/time.h>
-#include <asm/uic.h>
-#include <asm/pci-bridge.h>
-#include <asm/ppc4xx.h>
-
-static struct device_node *bcsr_node;
-static void __iomem *bcsr_regs;
-
-/* BCSR registers */
-#define BCSR_ID 0
-#define BCSR_PCI_CTRL 1
-#define BCSR_FLASH_NV_POR_CTRL 2
-#define BCSR_FENET_UART_CTRL 3
-#define BCSR_PCI_IRQ 4
-#define BCSR_XIRQ_SELECT 5
-#define BCSR_XIRQ_ROUTING 6
-#define BCSR_XIRQ_STATUS 7
-#define BCSR_XIRQ_STATUS2 8
-#define BCSR_SW_STAT_LED_CTRL 9
-#define BCSR_GPIO_IRQ_PAR_CTRL 10
-/* there's more, can't be bothered typing them tho */
-
-
-static const struct of_device_id ep405_of_bus[] __initconst = {
- { .compatible = "ibm,plb3", },
- { .compatible = "ibm,opb", },
- { .compatible = "ibm,ebc", },
- {},
-};
-
-static int __init ep405_device_probe(void)
-{
- of_platform_bus_probe(NULL, ep405_of_bus, NULL);
-
- return 0;
-}
-machine_device_initcall(ep405, ep405_device_probe);
-
-static void __init ep405_init_bcsr(void)
-{
- const u8 *irq_routing;
- int i;
-
- /* Find the bloody thing & map it */
- bcsr_node = of_find_compatible_node(NULL, NULL, "ep405-bcsr");
- if (bcsr_node == NULL) {
- printk(KERN_ERR "EP405 BCSR not found !\n");
- return;
- }
- bcsr_regs = of_iomap(bcsr_node, 0);
- if (bcsr_regs == NULL) {
- printk(KERN_ERR "EP405 BCSR failed to map !\n");
- return;
- }
-
- /* Get the irq-routing property and apply the routing to the CPLD */
- irq_routing = of_get_property(bcsr_node, "irq-routing", NULL);
- if (irq_routing == NULL)
- return;
- for (i = 0; i < 16; i++) {
- u8 irq = irq_routing[i];
- out_8(bcsr_regs + BCSR_XIRQ_SELECT, i);
- out_8(bcsr_regs + BCSR_XIRQ_ROUTING, irq);
- }
- in_8(bcsr_regs + BCSR_XIRQ_SELECT);
- mb();
- out_8(bcsr_regs + BCSR_GPIO_IRQ_PAR_CTRL, 0xfe);
-}
-
-static void __init ep405_setup_arch(void)
-{
- /* Find & init the BCSR CPLD */
- ep405_init_bcsr();
-
- pci_set_flags(PCI_REASSIGN_ALL_RSRC);
-}
-
-static int __init ep405_probe(void)
-{
- if (!of_machine_is_compatible("ep405"))
- return 0;
-
- return 1;
-}
-
-define_machine(ep405) {
- .name = "EP405",
- .probe = ep405_probe,
- .setup_arch = ep405_setup_arch,
- .progress = udbg_progress,
- .init_IRQ = uic_init_tree,
- .get_irq = uic_get_irq,
- .restart = ppc4xx_reset_system,
- .calibrate_decr = generic_calibrate_decr,
-};
diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c
deleted file mode 100644
index e70b42729322..000000000000
--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
+++ /dev/null
@@ -1,79 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Generic PowerPC 40x platform support
- *
- * Copyright 2008 IBM Corporation
- *
- * This implements simple platform support for PowerPC 44x chips. This is
- * mostly used for eval boards or other simple and "generic" 44x boards. If
- * your board has custom functions or hardware, then you will likely want to
- * implement your own board.c file to accommodate it.
- */
-
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-#include <asm/ppc4xx.h>
-#include <asm/prom.h>
-#include <asm/time.h>
-#include <asm/udbg.h>
-#include <asm/uic.h>
-
-#include <linux/init.h>
-#include <linux/of_platform.h>
-
-static const struct of_device_id ppc40x_of_bus[] __initconst = {
- { .compatible = "ibm,plb3", },
- { .compatible = "ibm,plb4", },
- { .compatible = "ibm,opb", },
- { .compatible = "ibm,ebc", },
- { .compatible = "simple-bus", },
- {},
-};
-
-static int __init ppc40x_device_probe(void)
-{
- of_platform_bus_probe(NULL, ppc40x_of_bus, NULL);
-
- return 0;
-}
-machine_device_initcall(ppc40x_simple, ppc40x_device_probe);
-
-/* This is the list of boards that can be supported by this simple
- * platform code. This does _not_ mean the boards are compatible,
- * as they most certainly are not from a device tree perspective.
- * However, their differences are handled by the device tree and the
- * drivers and therefore they don't need custom board support files.
- *
- * Again, if your board needs to do things differently then create a
- * board.c file for it rather than adding it to this list.
- */
-static const char * const board[] __initconst = {
- "amcc,acadia",
- "amcc,haleakala",
- "amcc,kilauea",
- "amcc,makalu",
- "apm,klondike",
- "est,hotfoot",
- "plathome,obs600",
- NULL
-};
-
-static int __init ppc40x_probe(void)
-{
- if (of_device_compatible_match(of_root, board)) {
- pci_set_flags(PCI_REASSIGN_ALL_RSRC);
- return 1;
- }
-
- return 0;
-}
-
-define_machine(ppc40x_simple) {
- .name = "PowerPC 40x Platform",
- .probe = ppc40x_probe,
- .progress = udbg_progress,
- .init_IRQ = uic_init_tree,
- .get_irq = uic_get_irq,
- .restart = ppc4xx_reset_system,
- .calibrate_decr = generic_calibrate_decr,
-};
diff --git a/arch/powerpc/platforms/40x/walnut.c b/arch/powerpc/platforms/40x/walnut.c
deleted file mode 100644
index e5797815e2f1..000000000000
--- a/arch/powerpc/platforms/40x/walnut.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Architecture- / platform-specific boot-time initialization code for
- * IBM PowerPC 4xx based boards. Adapted from original
- * code by Gary Thomas, Cort Dougan <cort@xxxxxxxxxxx>, and Dan Malek
- * <dan@xxxxxxxxx>.
- *
- * Copyright(c) 1999-2000 Grant Erickson <grant@xxxxxxxxxxxx>
- *
- * Rewritten and ported to the merged powerpc tree:
- * Copyright 2007 IBM Corporation
- * Josh Boyer <jwboyer@xxxxxxxxxxxxxxxxxx>
- *
- * 2002 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/init.h>
-#include <linux/of_platform.h>
-#include <linux/rtc.h>
-
-#include <asm/machdep.h>
-#include <asm/prom.h>
-#include <asm/udbg.h>
-#include <asm/time.h>
-#include <asm/uic.h>
-#include <asm/pci-bridge.h>
-#include <asm/ppc4xx.h>
-
-static const struct of_device_id walnut_of_bus[] __initconst = {
- { .compatible = "ibm,plb3", },
- { .compatible = "ibm,opb", },
- { .compatible = "ibm,ebc", },
- {},
-};
-
-static int __init walnut_device_probe(void)
-{
- of_platform_bus_probe(NULL, walnut_of_bus, NULL);
- of_instantiate_rtc();
-
- return 0;
-}
-machine_device_initcall(walnut, walnut_device_probe);
-
-static int __init walnut_probe(void)
-{
- if (!of_machine_is_compatible("ibm,walnut"))
- return 0;
-
- pci_set_flags(PCI_REASSIGN_ALL_RSRC);
-
- return 1;
-}
-
-define_machine(walnut) {
- .name = "Walnut",
- .probe = walnut_probe,
- .progress = udbg_progress,
- .init_IRQ = uic_init_tree,
- .get_irq = uic_get_irq,
- .restart = ppc4xx_reset_system,
- .calibrate_decr = generic_calibrate_decr,
-};
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 5e6479d409a0..ec65c7ed5396 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -18,7 +18,6 @@ source "arch/powerpc/platforms/85xx/Kconfig"
source "arch/powerpc/platforms/86xx/Kconfig"
source "arch/powerpc/platforms/embedded6xx/Kconfig"
source "arch/powerpc/platforms/44x/Kconfig"
-source "arch/powerpc/platforms/40x/Kconfig"
source "arch/powerpc/platforms/amigaone/Kconfig"
config KVM_GUEST
diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile
index 143d4417f6cc..cae14326bc49 100644
--- a/arch/powerpc/platforms/Makefile
+++ b/arch/powerpc/platforms/Makefile
@@ -5,7 +5,6 @@ obj-$(CONFIG_FSL_ULI1575) += fsl_uli1575.o
obj-$(CONFIG_PPC_PMAC) += powermac/
obj-$(CONFIG_PPC_CHRP) += chrp/
obj-$(CONFIG_4xx) += 4xx/
-obj-$(CONFIG_40x) += 40x/
obj-$(CONFIG_44x) += 44x/
obj-$(CONFIG_PPC_MPC512x) += 512x/
obj-$(CONFIG_PPC_MPC52xx) += 52xx/
--
2.25.0