Re: [PATCH 1/4] [v2] sh: remove stale microdev board

From: John Paul Adrian Glaubitz
Date: Wed Oct 25 2023 - 10:54:10 EST

On Thu, 2023-09-14 at 17:55 +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> This board was an early prototype platform for early SH4 CPUs and related
> to the already removed SH5 cayman platform.
>
> The microdev board itself has been kept in the tree for this long despite
> being in a bad shape even 20 years ago when it got merged, with no working
> PCI support and ugly workarounds for its I/O port implementation that
> try to emulate PC style peripheral access despite being quite different
> in reality.
>
> As far as I can tell, the ethernet, display, USB and PCI devices on it
> already broke at some point (afbb9d8d5266b, 46bc85872040a), so I
> think we can just remove it entirely.
>
> Link: https://lore.kernel.org/lkml/09094baf-dadf-4bce-9f63-f2a1f255f9a8@xxxxxxxxxxxxxxxx/
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> arch/sh/Kconfig | 3 +-
> arch/sh/boards/Kconfig | 7 -
> arch/sh/boards/Makefile | 1 -
> arch/sh/boards/mach-microdev/Makefile | 6 -
> arch/sh/boards/mach-microdev/fdc37c93xapm.c | 157 ----------------
> arch/sh/boards/mach-microdev/io.c | 123 ------------
> arch/sh/boards/mach-microdev/irq.c | 150 ---------------
> arch/sh/boards/mach-microdev/setup.c | 197 --------------------
> arch/sh/configs/microdev_defconfig | 42 -----
> arch/sh/include/mach-common/mach/microdev.h | 69 -------
> drivers/net/ethernet/smsc/smc91x.h | 19 --
> 11 files changed, 1 insertion(+), 773 deletions(-)
> delete mode 100644 arch/sh/boards/mach-microdev/Makefile
> delete mode 100644 arch/sh/boards/mach-microdev/fdc37c93xapm.c
> delete mode 100644 arch/sh/boards/mach-microdev/io.c
> delete mode 100644 arch/sh/boards/mach-microdev/irq.c
> delete mode 100644 arch/sh/boards/mach-microdev/setup.c
> delete mode 100644 arch/sh/configs/microdev_defconfig
> delete mode 100644 arch/sh/include/mach-common/mach/microdev.h
>
> diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
> index 33530b044953c..d3df67f215ca5 100644
> --- a/arch/sh/Kconfig
> +++ b/arch/sh/Kconfig
> @@ -124,8 +124,7 @@ config ARCH_HAS_ILOG2_U64
>
> config NO_IOPORT_MAP
> def_bool !PCI
> - depends on !SH_SH4202_MICRODEV && !SH_SHMIN && !SH_HP6XX && \
> - !SH_SOLUTION_ENGINE
> + depends on !SH_SHMIN && !SH_HP6XX && !SH_SOLUTION_ENGINE
>
> config IO_TRAPPED
> bool
> diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
> index fafe15d3ba1dc..109bec4dad94a 100644
> --- a/arch/sh/boards/Kconfig
> +++ b/arch/sh/boards/Kconfig
> @@ -289,13 +289,6 @@ config SH_EDOSK7760
> Select if configuring for a Renesas EDOSK7760
> evaluation board.
>
> -config SH_SH4202_MICRODEV
> - bool "SH4-202 MicroDev"
> - depends on CPU_SUBTYPE_SH4_202
> - help
> - Select SH4-202 MicroDev if configuring for a SuperH MicroDev board
> - with an SH4-202 CPU.
> -
> config SH_LANDISK
> bool "LANDISK"
> depends on CPU_SUBTYPE_SH7751R
> diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
> index b57219436ace3..fbbc350ca8542 100644
> --- a/arch/sh/boards/Makefile
> +++ b/arch/sh/boards/Makefile
> @@ -33,7 +33,6 @@ obj-$(CONFIG_SH_SDK7780) += mach-sdk7780/
> obj-$(CONFIG_SH_SDK7786) += mach-sdk7786/
> obj-$(CONFIG_SH_X3PROTO) += mach-x3proto/
> obj-$(CONFIG_SH_SH7763RDP) += mach-sh7763rdp/
> -obj-$(CONFIG_SH_SH4202_MICRODEV)+= mach-microdev/
> obj-$(CONFIG_SH_LANDISK) += mach-landisk/
> obj-$(CONFIG_SH_LBOX_RE2) += mach-lboxre2/
> obj-$(CONFIG_SH_RSK) += mach-rsk/
> diff --git a/arch/sh/boards/mach-microdev/Makefile b/arch/sh/boards/mach-microdev/Makefile
> deleted file mode 100644
> index 05c5698dcad02..0000000000000
> --- a/arch/sh/boards/mach-microdev/Makefile
> +++ /dev/null
> @@ -1,6 +0,0 @@
> -# SPDX-License-Identifier: GPL-2.0
> -#
> -# Makefile for the SuperH MicroDev specific parts of the kernel
> -#
> -
> -obj-y := setup.o irq.o io.o fdc37c93xapm.o
> diff --git a/arch/sh/boards/mach-microdev/fdc37c93xapm.c b/arch/sh/boards/mach-microdev/fdc37c93xapm.c
> deleted file mode 100644
> index 2a04f72dd1457..0000000000000
> --- a/arch/sh/boards/mach-microdev/fdc37c93xapm.c
> +++ /dev/null
> @@ -1,157 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0
> -/*
> - * Setup for the SMSC FDC37C93xAPM
> - *
> - * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@xxxxxxxxxx)
> - * Copyright (C) 2003, 2004 SuperH, Inc.
> - * Copyright (C) 2004, 2005 Paul Mundt
> - *
> - * SuperH SH4-202 MicroDev board support.
> - */
> -#include <linux/init.h>
> -#include <linux/ioport.h>
> -#include <linux/io.h>
> -#include <linux/err.h>
> -#include <mach/microdev.h>
> -
> -#define SMSC_CONFIG_PORT_ADDR (0x3F0)
> -#define SMSC_INDEX_PORT_ADDR SMSC_CONFIG_PORT_ADDR
> -#define SMSC_DATA_PORT_ADDR (SMSC_INDEX_PORT_ADDR + 1)
> -
> -#define SMSC_ENTER_CONFIG_KEY 0x55
> -#define SMSC_EXIT_CONFIG_KEY 0xaa
> -
> -#define SMCS_LOGICAL_DEV_INDEX 0x07 /* Logical Device Number */
> -#define SMSC_DEVICE_ID_INDEX 0x20 /* Device ID */
> -#define SMSC_DEVICE_REV_INDEX 0x21 /* Device Revision */
> -#define SMSC_ACTIVATE_INDEX 0x30 /* Activate */
> -#define SMSC_PRIMARY_BASE_INDEX 0x60 /* Primary Base Address */
> -#define SMSC_SECONDARY_BASE_INDEX 0x62 /* Secondary Base Address */
> -#define SMSC_PRIMARY_INT_INDEX 0x70 /* Primary Interrupt Select */
> -#define SMSC_SECONDARY_INT_INDEX 0x72 /* Secondary Interrupt Select */
> -#define SMSC_HDCS0_INDEX 0xf0 /* HDCS0 Address Decoder */
> -#define SMSC_HDCS1_INDEX 0xf1 /* HDCS1 Address Decoder */
> -
> -#define SMSC_IDE1_DEVICE 1 /* IDE #1 logical device */
> -#define SMSC_IDE2_DEVICE 2 /* IDE #2 logical device */
> -#define SMSC_PARALLEL_DEVICE 3 /* Parallel Port logical device */
> -#define SMSC_SERIAL1_DEVICE 4 /* Serial #1 logical device */
> -#define SMSC_SERIAL2_DEVICE 5 /* Serial #2 logical device */
> -#define SMSC_KEYBOARD_DEVICE 7 /* Keyboard logical device */
> -#define SMSC_CONFIG_REGISTERS 8 /* Configuration Registers (Aux I/O) */
> -
> -#define SMSC_READ_INDEXED(index) ({ \
> - outb((index), SMSC_INDEX_PORT_ADDR); \
> - inb(SMSC_DATA_PORT_ADDR); })
> -#define SMSC_WRITE_INDEXED(val, index) ({ \
> - outb((index), SMSC_INDEX_PORT_ADDR); \
> - outb((val), SMSC_DATA_PORT_ADDR); })
> -
> -#define IDE1_PRIMARY_BASE 0x01f0 /* Task File Registe base for IDE #1 */
> -#define IDE1_SECONDARY_BASE 0x03f6 /* Miscellaneous AT registers for IDE #1 */
> -#define IDE2_PRIMARY_BASE 0x0170 /* Task File Registe base for IDE #2 */
> -#define IDE2_SECONDARY_BASE 0x0376 /* Miscellaneous AT registers for IDE #2 */
> -
> -#define SERIAL1_PRIMARY_BASE 0x03f8
> -#define SERIAL2_PRIMARY_BASE 0x02f8
> -
> -#define MSB(x) ( (x) >> 8 )
> -#define LSB(x) ( (x) & 0xff )
> -
> - /* General-Purpose base address on CPU-board FPGA */
> -#define MICRODEV_FPGA_GP_BASE 0xa6100000ul
> -
> -static int __init smsc_superio_setup(void)
> -{
> -
> - unsigned char devid, devrev;
> -
> - /* Initially the chip is in run state */
> - /* Put it into configuration state */
> - outb(SMSC_ENTER_CONFIG_KEY, SMSC_CONFIG_PORT_ADDR);
> -
> - /* Read device ID info */
> - devid = SMSC_READ_INDEXED(SMSC_DEVICE_ID_INDEX);
> - devrev = SMSC_READ_INDEXED(SMSC_DEVICE_REV_INDEX);
> -
> - if ((devid == 0x30) && (devrev == 0x01))
> - printk("SMSC FDC37C93xAPM SuperIO device detected\n");
> - else
> - return -ENODEV;
> -
> - /* Select the keyboard device */
> - SMSC_WRITE_INDEXED(SMSC_KEYBOARD_DEVICE, SMCS_LOGICAL_DEV_INDEX);
> - /* enable it */
> - SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
> - /* enable the interrupts */
> - SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_KEYBOARD, SMSC_PRIMARY_INT_INDEX);
> - SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_MOUSE, SMSC_SECONDARY_INT_INDEX);
> -
> - /* Select the Serial #1 device */
> - SMSC_WRITE_INDEXED(SMSC_SERIAL1_DEVICE, SMCS_LOGICAL_DEV_INDEX);
> - /* enable it */
> - SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
> - /* program with port addresses */
> - SMSC_WRITE_INDEXED(MSB(SERIAL1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
> - SMSC_WRITE_INDEXED(LSB(SERIAL1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
> - SMSC_WRITE_INDEXED(0x00, SMSC_HDCS0_INDEX);
> - /* enable the interrupts */
> - SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_SERIAL1, SMSC_PRIMARY_INT_INDEX);
> -
> - /* Select the Serial #2 device */
> - SMSC_WRITE_INDEXED(SMSC_SERIAL2_DEVICE, SMCS_LOGICAL_DEV_INDEX);
> - /* enable it */
> - SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
> - /* program with port addresses */
> - SMSC_WRITE_INDEXED(MSB(SERIAL2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
> - SMSC_WRITE_INDEXED(LSB(SERIAL2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
> - SMSC_WRITE_INDEXED(0x00, SMSC_HDCS0_INDEX);
> - /* enable the interrupts */
> - SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_SERIAL2, SMSC_PRIMARY_INT_INDEX);
> -
> - /* Select the IDE#1 device */
> - SMSC_WRITE_INDEXED(SMSC_IDE1_DEVICE, SMCS_LOGICAL_DEV_INDEX);
> - /* enable it */
> - SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
> - /* program with port addresses */
> - SMSC_WRITE_INDEXED(MSB(IDE1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
> - SMSC_WRITE_INDEXED(LSB(IDE1_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
> - SMSC_WRITE_INDEXED(MSB(IDE1_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+0);
> - SMSC_WRITE_INDEXED(LSB(IDE1_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+1);
> - SMSC_WRITE_INDEXED(0x0c, SMSC_HDCS0_INDEX);
> - SMSC_WRITE_INDEXED(0x00, SMSC_HDCS1_INDEX);
> - /* select the interrupt */
> - SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_IDE1, SMSC_PRIMARY_INT_INDEX);
> -
> - /* Select the IDE#2 device */
> - SMSC_WRITE_INDEXED(SMSC_IDE2_DEVICE, SMCS_LOGICAL_DEV_INDEX);
> - /* enable it */
> - SMSC_WRITE_INDEXED(1, SMSC_ACTIVATE_INDEX);
> - /* program with port addresses */
> - SMSC_WRITE_INDEXED(MSB(IDE2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+0);
> - SMSC_WRITE_INDEXED(LSB(IDE2_PRIMARY_BASE), SMSC_PRIMARY_BASE_INDEX+1);
> - SMSC_WRITE_INDEXED(MSB(IDE2_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+0);
> - SMSC_WRITE_INDEXED(LSB(IDE2_SECONDARY_BASE), SMSC_SECONDARY_BASE_INDEX+1);
> - /* select the interrupt */
> - SMSC_WRITE_INDEXED(MICRODEV_FPGA_IRQ_IDE2, SMSC_PRIMARY_INT_INDEX);
> -
> - /* Select the configuration registers */
> - SMSC_WRITE_INDEXED(SMSC_CONFIG_REGISTERS, SMCS_LOGICAL_DEV_INDEX);
> - /* enable the appropriate GPIO pins for IDE functionality:
> - * bit[0] In/Out 1==input; 0==output
> - * bit[1] Polarity 1==invert; 0==no invert
> - * bit[2] Int Enb #1 1==Enable Combined IRQ #1; 0==disable
> - * bit[3:4] Function Select 00==original; 01==Alternate Function #1
> - */
> - SMSC_WRITE_INDEXED(0x00, 0xc2); /* GP42 = nIDE1_OE */
> - SMSC_WRITE_INDEXED(0x01, 0xc5); /* GP45 = IDE1_IRQ */
> - SMSC_WRITE_INDEXED(0x00, 0xc6); /* GP46 = nIOROP */
> - SMSC_WRITE_INDEXED(0x00, 0xc7); /* GP47 = nIOWOP */
> - SMSC_WRITE_INDEXED(0x08, 0xe8); /* GP20 = nIDE2_OE */
> -
> - /* Exit the configuration state */
> - outb(SMSC_EXIT_CONFIG_KEY, SMSC_CONFIG_PORT_ADDR);
> -
> - return 0;
> -}
> -device_initcall(smsc_superio_setup);
> diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c
> deleted file mode 100644
> index a76c12721e63d..0000000000000
> --- a/arch/sh/boards/mach-microdev/io.c
> +++ /dev/null
> @@ -1,123 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0
> -/*
> - * linux/arch/sh/boards/superh/microdev/io.c
> - *
> - * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@xxxxxxxxxx)
> - * Copyright (C) 2003, 2004 SuperH, Inc.
> - * Copyright (C) 2004 Paul Mundt
> - *
> - * SuperH SH4-202 MicroDev board support.
> - */
> -
> -#include <linux/init.h>
> -#include <linux/pci.h>
> -#include <linux/wait.h>
> -#include <asm/io.h>
> -#include <mach/microdev.h>
> -
> - /*
> - * we need to have a 'safe' address to re-direct all I/O requests
> - * that we do not explicitly wish to handle. This safe address
> - * must have the following properies:
> - *
> - * * writes are ignored (no exception)
> - * * reads are benign (no side-effects)
> - * * accesses of width 1, 2 and 4-bytes are all valid.
> - *
> - * The Processor Version Register (PVR) has these properties.
> - */
> -#define PVR 0xff000030 /* Processor Version Register */
> -
> -
> -#define IO_IDE2_BASE 0x170ul /* I/O base for SMSC FDC37C93xAPM IDE #2 */
> -#define IO_IDE1_BASE 0x1f0ul /* I/O base for SMSC FDC37C93xAPM IDE #1 */
> -#define IO_ISP1161_BASE 0x290ul /* I/O port for Philips ISP1161x USB chip */
> -#define IO_SERIAL2_BASE 0x2f8ul /* I/O base for SMSC FDC37C93xAPM Serial #2 */
> -#define IO_LAN91C111_BASE 0x300ul /* I/O base for SMSC LAN91C111 Ethernet chip */
> -#define IO_IDE2_MISC 0x376ul /* I/O misc for SMSC FDC37C93xAPM IDE #2 */
> -#define IO_SUPERIO_BASE 0x3f0ul /* I/O base for SMSC FDC37C93xAPM SuperIO chip */
> -#define IO_IDE1_MISC 0x3f6ul /* I/O misc for SMSC FDC37C93xAPM IDE #1 */
> -#define IO_SERIAL1_BASE 0x3f8ul /* I/O base for SMSC FDC37C93xAPM Serial #1 */
> -
> -#define IO_ISP1161_EXTENT 0x04ul /* I/O extent for Philips ISP1161x USB chip */
> -#define IO_LAN91C111_EXTENT 0x10ul /* I/O extent for SMSC LAN91C111 Ethernet chip */
> -#define IO_SUPERIO_EXTENT 0x02ul /* I/O extent for SMSC FDC37C93xAPM SuperIO chip */
> -#define IO_IDE_EXTENT 0x08ul /* I/O extent for IDE Task Register set */
> -#define IO_SERIAL_EXTENT 0x10ul
> -
> -#define IO_LAN91C111_PHYS 0xa7500000ul /* Physical address of SMSC LAN91C111 Ethernet chip */
> -#define IO_ISP1161_PHYS 0xa7700000ul /* Physical address of Philips ISP1161x USB chip */
> -#define IO_SUPERIO_PHYS 0xa7800000ul /* Physical address of SMSC FDC37C93xAPM SuperIO chip */
> -
> -/*
> - * map I/O ports to memory-mapped addresses
> - */
> -void __iomem *microdev_ioport_map(unsigned long offset, unsigned int len)
> -{
> - unsigned long result;
> -
> - if ((offset >= IO_LAN91C111_BASE) &&
> - (offset < IO_LAN91C111_BASE + IO_LAN91C111_EXTENT)) {
> - /*
> - * SMSC LAN91C111 Ethernet chip
> - */
> - result = IO_LAN91C111_PHYS + offset - IO_LAN91C111_BASE;
> - } else if ((offset >= IO_SUPERIO_BASE) &&
> - (offset < IO_SUPERIO_BASE + IO_SUPERIO_EXTENT)) {
> - /*
> - * SMSC FDC37C93xAPM SuperIO chip
> - *
> - * Configuration Registers
> - */
> - result = IO_SUPERIO_PHYS + (offset << 1);
> - } else if (((offset >= IO_IDE1_BASE) &&
> - (offset < IO_IDE1_BASE + IO_IDE_EXTENT)) ||
> - (offset == IO_IDE1_MISC)) {
> - /*
> - * SMSC FDC37C93xAPM SuperIO chip
> - *
> - * IDE #1
> - */
> - result = IO_SUPERIO_PHYS + (offset << 1);
> - } else if (((offset >= IO_IDE2_BASE) &&
> - (offset < IO_IDE2_BASE + IO_IDE_EXTENT)) ||
> - (offset == IO_IDE2_MISC)) {
> - /*
> - * SMSC FDC37C93xAPM SuperIO chip
> - *
> - * IDE #2
> - */
> - result = IO_SUPERIO_PHYS + (offset << 1);
> - } else if ((offset >= IO_SERIAL1_BASE) &&
> - (offset < IO_SERIAL1_BASE + IO_SERIAL_EXTENT)) {
> - /*
> - * SMSC FDC37C93xAPM SuperIO chip
> - *
> - * Serial #1
> - */
> - result = IO_SUPERIO_PHYS + (offset << 1);
> - } else if ((offset >= IO_SERIAL2_BASE) &&
> - (offset < IO_SERIAL2_BASE + IO_SERIAL_EXTENT)) {
> - /*
> - * SMSC FDC37C93xAPM SuperIO chip
> - *
> - * Serial #2
> - */
> - result = IO_SUPERIO_PHYS + (offset << 1);
> - } else if ((offset >= IO_ISP1161_BASE) &&
> - (offset < IO_ISP1161_BASE + IO_ISP1161_EXTENT)) {
> - /*
> - * Philips USB ISP1161x chip
> - */
> - result = IO_ISP1161_PHYS + offset - IO_ISP1161_BASE;
> - } else {
> - /*
> - * safe default.
> - */
> - printk("Warning: unexpected port in %s( offset = 0x%lx )\n",
> - __func__, offset);
> - result = PVR;
> - }
> -
> - return (void __iomem *)result;
> -}
> diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c
> deleted file mode 100644
> index dc27492c83d76..0000000000000
> --- a/arch/sh/boards/mach-microdev/irq.c
> +++ /dev/null
> @@ -1,150 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0
> -/*
> - * arch/sh/boards/superh/microdev/irq.c
> - *
> - * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@xxxxxxxxxx)
> - *
> - * SuperH SH4-202 MicroDev board support.
> - */
> -
> -#include <linux/init.h>
> -#include <linux/irq.h>
> -#include <linux/interrupt.h>
> -#include <asm/io.h>
> -#include <mach/microdev.h>
> -
> -#define NUM_EXTERNAL_IRQS 16 /* IRL0 .. IRL15 */
> -
> -static const struct {
> - unsigned char fpgaIrq;
> - unsigned char mapped;
> - const char *name;
> -} fpgaIrqTable[NUM_EXTERNAL_IRQS] = {
> - { 0, 0, "unused" }, /* IRQ #0 IRL=15 0x200 */
> - { MICRODEV_FPGA_IRQ_KEYBOARD, 1, "keyboard" }, /* IRQ #1 IRL=14 0x220 */
> - { MICRODEV_FPGA_IRQ_SERIAL1, 1, "Serial #1"}, /* IRQ #2 IRL=13 0x240 */
> - { MICRODEV_FPGA_IRQ_ETHERNET, 1, "Ethernet" }, /* IRQ #3 IRL=12 0x260 */
> - { MICRODEV_FPGA_IRQ_SERIAL2, 0, "Serial #2"}, /* IRQ #4 IRL=11 0x280 */
> - { 0, 0, "unused" }, /* IRQ #5 IRL=10 0x2a0 */
> - { 0, 0, "unused" }, /* IRQ #6 IRL=9 0x2c0 */
> - { MICRODEV_FPGA_IRQ_USB_HC, 1, "USB" }, /* IRQ #7 IRL=8 0x2e0 */
> - { MICRODEV_IRQ_PCI_INTA, 1, "PCI INTA" }, /* IRQ #8 IRL=7 0x300 */
> - { MICRODEV_IRQ_PCI_INTB, 1, "PCI INTB" }, /* IRQ #9 IRL=6 0x320 */
> - { MICRODEV_IRQ_PCI_INTC, 1, "PCI INTC" }, /* IRQ #10 IRL=5 0x340 */
> - { MICRODEV_IRQ_PCI_INTD, 1, "PCI INTD" }, /* IRQ #11 IRL=4 0x360 */
> - { MICRODEV_FPGA_IRQ_MOUSE, 1, "mouse" }, /* IRQ #12 IRL=3 0x380 */
> - { MICRODEV_FPGA_IRQ_IDE2, 1, "IDE #2" }, /* IRQ #13 IRL=2 0x3a0 */
> - { MICRODEV_FPGA_IRQ_IDE1, 1, "IDE #1" }, /* IRQ #14 IRL=1 0x3c0 */
> - { 0, 0, "unused" }, /* IRQ #15 IRL=0 0x3e0 */
> -};
> -
> -#if (MICRODEV_LINUX_IRQ_KEYBOARD != 1)
> -# error Inconsistancy in defining the IRQ# for Keyboard!
> -#endif
> -
> -#if (MICRODEV_LINUX_IRQ_ETHERNET != 3)
> -# error Inconsistancy in defining the IRQ# for Ethernet!
> -#endif
> -
> -#if (MICRODEV_LINUX_IRQ_USB_HC != 7)
> -# error Inconsistancy in defining the IRQ# for USB!
> -#endif
> -
> -#if (MICRODEV_LINUX_IRQ_MOUSE != 12)
> -# error Inconsistancy in defining the IRQ# for PS/2 Mouse!
> -#endif
> -
> -#if (MICRODEV_LINUX_IRQ_IDE2 != 13)
> -# error Inconsistancy in defining the IRQ# for secondary IDE!
> -#endif
> -
> -#if (MICRODEV_LINUX_IRQ_IDE1 != 14)
> -# error Inconsistancy in defining the IRQ# for primary IDE!
> -#endif
> -
> -static void disable_microdev_irq(struct irq_data *data)
> -{
> - unsigned int irq = data->irq;
> - unsigned int fpgaIrq;
> -
> - if (irq >= NUM_EXTERNAL_IRQS)
> - return;
> - if (!fpgaIrqTable[irq].mapped)
> - return;
> -
> - fpgaIrq = fpgaIrqTable[irq].fpgaIrq;
> -
> - /* disable interrupts on the FPGA INTC register */
> - __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG);
> -}
> -
> -static void enable_microdev_irq(struct irq_data *data)
> -{
> - unsigned int irq = data->irq;
> - unsigned long priorityReg, priorities, pri;
> - unsigned int fpgaIrq;
> -
> - if (unlikely(irq >= NUM_EXTERNAL_IRQS))
> - return;
> - if (unlikely(!fpgaIrqTable[irq].mapped))
> - return;
> -
> - pri = 15 - irq;
> -
> - fpgaIrq = fpgaIrqTable[irq].fpgaIrq;
> - priorityReg = MICRODEV_FPGA_INTPRI_REG(fpgaIrq);
> -
> - /* set priority for the interrupt */
> - priorities = __raw_readl(priorityReg);
> - priorities &= ~MICRODEV_FPGA_INTPRI_MASK(fpgaIrq);
> - priorities |= MICRODEV_FPGA_INTPRI_LEVEL(fpgaIrq, pri);
> - __raw_writel(priorities, priorityReg);
> -
> - /* enable interrupts on the FPGA INTC register */
> - __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG);
> -}
> -
> -static struct irq_chip microdev_irq_type = {
> - .name = "MicroDev-IRQ",
> - .irq_unmask = enable_microdev_irq,
> - .irq_mask = disable_microdev_irq,
> -};
> -
> -/* This function sets the desired irq handler to be a MicroDev type */
> -static void __init make_microdev_irq(unsigned int irq)
> -{
> - disable_irq_nosync(irq);
> - irq_set_chip_and_handler(irq, &microdev_irq_type, handle_level_irq);
> - disable_microdev_irq(irq_get_irq_data(irq));
> -}
> -
> -extern void __init init_microdev_irq(void)
> -{
> - int i;
> -
> - /* disable interrupts on the FPGA INTC register */
> - __raw_writel(~0ul, MICRODEV_FPGA_INTDSB_REG);
> -
> - for (i = 0; i < NUM_EXTERNAL_IRQS; i++)
> - make_microdev_irq(i);
> -}
> -
> -extern void microdev_print_fpga_intc_status(void)
> -{
> - volatile unsigned int * const intenb = (unsigned int*)MICRODEV_FPGA_INTENB_REG;
> - volatile unsigned int * const intdsb = (unsigned int*)MICRODEV_FPGA_INTDSB_REG;
> - volatile unsigned int * const intpria = (unsigned int*)MICRODEV_FPGA_INTPRI_REG(0);
> - volatile unsigned int * const intprib = (unsigned int*)MICRODEV_FPGA_INTPRI_REG(8);
> - volatile unsigned int * const intpric = (unsigned int*)MICRODEV_FPGA_INTPRI_REG(16);
> - volatile unsigned int * const intprid = (unsigned int*)MICRODEV_FPGA_INTPRI_REG(24);
> - volatile unsigned int * const intsrc = (unsigned int*)MICRODEV_FPGA_INTSRC_REG;
> - volatile unsigned int * const intreq = (unsigned int*)MICRODEV_FPGA_INTREQ_REG;
> -
> - printk("-------------------------- microdev_print_fpga_intc_status() ------------------\n");
> - printk("FPGA_INTENB = 0x%08x\n", *intenb);
> - printk("FPGA_INTDSB = 0x%08x\n", *intdsb);
> - printk("FPGA_INTSRC = 0x%08x\n", *intsrc);
> - printk("FPGA_INTREQ = 0x%08x\n", *intreq);
> - printk("FPGA_INTPRI[3..0] = %08x:%08x:%08x:%08x\n", *intprid, *intpric, *intprib, *intpria);
> - printk("-------------------------------------------------------------------------------\n");
> -}
> diff --git a/arch/sh/boards/mach-microdev/setup.c b/arch/sh/boards/mach-microdev/setup.c
> deleted file mode 100644
> index f4a777fe2d012..0000000000000
> --- a/arch/sh/boards/mach-microdev/setup.c
> +++ /dev/null
> @@ -1,197 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0
> -/*
> - * arch/sh/boards/superh/microdev/setup.c
> - *
> - * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@xxxxxxxxxx)
> - * Copyright (C) 2003, 2004 SuperH, Inc.
> - * Copyright (C) 2004, 2005 Paul Mundt
> - *
> - * SuperH SH4-202 MicroDev board support.
> - */
> -#include <linux/init.h>
> -#include <linux/platform_device.h>
> -#include <linux/ioport.h>
> -#include <video/s1d13xxxfb.h>
> -#include <mach/microdev.h>
> -#include <asm/io.h>
> -#include <asm/machvec.h>
> -#include <linux/sizes.h>
> -
> -static struct resource smc91x_resources[] = {
> - [0] = {
> - .start = 0x300,
> - .end = 0x300 + SZ_4K - 1,
> - .flags = IORESOURCE_MEM,
> - },
> - [1] = {
> - .start = MICRODEV_LINUX_IRQ_ETHERNET,
> - .end = MICRODEV_LINUX_IRQ_ETHERNET,
> - .flags = IORESOURCE_IRQ,
> - },
> -};
> -
> -static struct platform_device smc91x_device = {
> - .name = "smc91x",
> - .id = -1,
> - .num_resources = ARRAY_SIZE(smc91x_resources),
> - .resource = smc91x_resources,
> -};
> -
> -static struct s1d13xxxfb_regval s1d13806_initregs[] = {
> - { S1DREG_MISC, 0x00 },
> - { S1DREG_COM_DISP_MODE, 0x00 },
> - { S1DREG_GPIO_CNF0, 0x00 },
> - { S1DREG_GPIO_CNF1, 0x00 },
> - { S1DREG_GPIO_CTL0, 0x00 },
> - { S1DREG_GPIO_CTL1, 0x00 },
> - { S1DREG_CLK_CNF, 0x02 },
> - { S1DREG_LCD_CLK_CNF, 0x01 },
> - { S1DREG_CRT_CLK_CNF, 0x03 },
> - { S1DREG_MPLUG_CLK_CNF, 0x03 },
> - { S1DREG_CPU2MEM_WST_SEL, 0x02 },
> - { S1DREG_SDRAM_REF_RATE, 0x03 },
> - { S1DREG_SDRAM_TC0, 0x00 },
> - { S1DREG_SDRAM_TC1, 0x01 },
> - { S1DREG_MEM_CNF, 0x80 },
> - { S1DREG_PANEL_TYPE, 0x25 },
> - { S1DREG_MOD_RATE, 0x00 },
> - { S1DREG_LCD_DISP_HWIDTH, 0x63 },
> - { S1DREG_LCD_NDISP_HPER, 0x1e },
> - { S1DREG_TFT_FPLINE_START, 0x06 },
> - { S1DREG_TFT_FPLINE_PWIDTH, 0x03 },
> - { S1DREG_LCD_DISP_VHEIGHT0, 0x57 },
> - { S1DREG_LCD_DISP_VHEIGHT1, 0x02 },
> - { S1DREG_LCD_NDISP_VPER, 0x00 },
> - { S1DREG_TFT_FPFRAME_START, 0x0a },
> - { S1DREG_TFT_FPFRAME_PWIDTH, 0x81 },
> - { S1DREG_LCD_DISP_MODE, 0x03 },
> - { S1DREG_LCD_MISC, 0x00 },
> - { S1DREG_LCD_DISP_START0, 0x00 },
> - { S1DREG_LCD_DISP_START1, 0x00 },
> - { S1DREG_LCD_DISP_START2, 0x00 },
> - { S1DREG_LCD_MEM_OFF0, 0x90 },
> - { S1DREG_LCD_MEM_OFF1, 0x01 },
> - { S1DREG_LCD_PIX_PAN, 0x00 },
> - { S1DREG_LCD_DISP_FIFO_HTC, 0x00 },
> - { S1DREG_LCD_DISP_FIFO_LTC, 0x00 },
> - { S1DREG_CRT_DISP_HWIDTH, 0x63 },
> - { S1DREG_CRT_NDISP_HPER, 0x1f },
> - { S1DREG_CRT_HRTC_START, 0x04 },
> - { S1DREG_CRT_HRTC_PWIDTH, 0x8f },
> - { S1DREG_CRT_DISP_VHEIGHT0, 0x57 },
> - { S1DREG_CRT_DISP_VHEIGHT1, 0x02 },
> - { S1DREG_CRT_NDISP_VPER, 0x1b },
> - { S1DREG_CRT_VRTC_START, 0x00 },
> - { S1DREG_CRT_VRTC_PWIDTH, 0x83 },
> - { S1DREG_TV_OUT_CTL, 0x10 },
> - { S1DREG_CRT_DISP_MODE, 0x05 },
> - { S1DREG_CRT_DISP_START0, 0x00 },
> - { S1DREG_CRT_DISP_START1, 0x00 },
> - { S1DREG_CRT_DISP_START2, 0x00 },
> - { S1DREG_CRT_MEM_OFF0, 0x20 },
> - { S1DREG_CRT_MEM_OFF1, 0x03 },
> - { S1DREG_CRT_PIX_PAN, 0x00 },
> - { S1DREG_CRT_DISP_FIFO_HTC, 0x00 },
> - { S1DREG_CRT_DISP_FIFO_LTC, 0x00 },
> - { S1DREG_LCD_CUR_CTL, 0x00 },
> - { S1DREG_LCD_CUR_START, 0x01 },
> - { S1DREG_LCD_CUR_XPOS0, 0x00 },
> - { S1DREG_LCD_CUR_XPOS1, 0x00 },
> - { S1DREG_LCD_CUR_YPOS0, 0x00 },
> - { S1DREG_LCD_CUR_YPOS1, 0x00 },
> - { S1DREG_LCD_CUR_BCTL0, 0x00 },
> - { S1DREG_LCD_CUR_GCTL0, 0x00 },
> - { S1DREG_LCD_CUR_RCTL0, 0x00 },
> - { S1DREG_LCD_CUR_BCTL1, 0x1f },
> - { S1DREG_LCD_CUR_GCTL1, 0x3f },
> - { S1DREG_LCD_CUR_RCTL1, 0x1f },
> - { S1DREG_LCD_CUR_FIFO_HTC, 0x00 },
> - { S1DREG_CRT_CUR_CTL, 0x00 },
> - { S1DREG_CRT_CUR_START, 0x01 },
> - { S1DREG_CRT_CUR_XPOS0, 0x00 },
> - { S1DREG_CRT_CUR_XPOS1, 0x00 },
> - { S1DREG_CRT_CUR_YPOS0, 0x00 },
> - { S1DREG_CRT_CUR_YPOS1, 0x00 },
> - { S1DREG_CRT_CUR_BCTL0, 0x00 },
> - { S1DREG_CRT_CUR_GCTL0, 0x00 },
> - { S1DREG_CRT_CUR_RCTL0, 0x00 },
> - { S1DREG_CRT_CUR_BCTL1, 0x1f },
> - { S1DREG_CRT_CUR_GCTL1, 0x3f },
> - { S1DREG_CRT_CUR_RCTL1, 0x1f },
> - { S1DREG_CRT_CUR_FIFO_HTC, 0x00 },
> - { S1DREG_BBLT_CTL0, 0x00 },
> - { S1DREG_BBLT_CTL1, 0x00 },
> - { S1DREG_BBLT_CC_EXP, 0x00 },
> - { S1DREG_BBLT_OP, 0x00 },
> - { S1DREG_BBLT_SRC_START0, 0x00 },
> - { S1DREG_BBLT_SRC_START1, 0x00 },
> - { S1DREG_BBLT_SRC_START2, 0x00 },
> - { S1DREG_BBLT_DST_START0, 0x00 },
> - { S1DREG_BBLT_DST_START1, 0x00 },
> - { S1DREG_BBLT_DST_START2, 0x00 },
> - { S1DREG_BBLT_MEM_OFF0, 0x00 },
> - { S1DREG_BBLT_MEM_OFF1, 0x00 },
> - { S1DREG_BBLT_WIDTH0, 0x00 },
> - { S1DREG_BBLT_WIDTH1, 0x00 },
> - { S1DREG_BBLT_HEIGHT0, 0x00 },
> - { S1DREG_BBLT_HEIGHT1, 0x00 },
> - { S1DREG_BBLT_BGC0, 0x00 },
> - { S1DREG_BBLT_BGC1, 0x00 },
> - { S1DREG_BBLT_FGC0, 0x00 },
> - { S1DREG_BBLT_FGC1, 0x00 },
> - { S1DREG_LKUP_MODE, 0x00 },
> - { S1DREG_LKUP_ADDR, 0x00 },
> - { S1DREG_PS_CNF, 0x10 },
> - { S1DREG_PS_STATUS, 0x00 },
> - { S1DREG_CPU2MEM_WDOGT, 0x00 },
> - { S1DREG_COM_DISP_MODE, 0x02 },
> -};
> -
> -static struct s1d13xxxfb_pdata s1d13806_platform_data = {
> - .initregs = s1d13806_initregs,
> - .initregssize = ARRAY_SIZE(s1d13806_initregs),
> -};
> -
> -static struct resource s1d13806_resources[] = {
> - [0] = {
> - .start = 0x07200000,
> - .end = 0x07200000 + SZ_2M - 1,
> - .flags = IORESOURCE_MEM,
> - },
> - [1] = {
> - .start = 0x07000000,
> - .end = 0x07000000 + SZ_2M - 1,
> - .flags = IORESOURCE_MEM,
> - },
> -};
> -
> -static struct platform_device s1d13806_device = {
> - .name = "s1d13806fb",
> - .id = -1,
> - .num_resources = ARRAY_SIZE(s1d13806_resources),
> - .resource = s1d13806_resources,
> -
> - .dev = {
> - .platform_data = &s1d13806_platform_data,
> - },
> -};
> -
> -static struct platform_device *microdev_devices[] __initdata = {
> - &smc91x_device,
> - &s1d13806_device,
> -};
> -
> -static int __init microdev_devices_setup(void)
> -{
> - return platform_add_devices(microdev_devices, ARRAY_SIZE(microdev_devices));
> -}
> -device_initcall(microdev_devices_setup);
> -
> -/*
> - * The Machine Vector
> - */
> -static struct sh_machine_vector mv_sh4202_microdev __initmv = {
> - .mv_name = "SH4-202 MicroDev",
> - .mv_ioport_map = microdev_ioport_map,
> - .mv_init_irq = init_microdev_irq,
> -};
> diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
> deleted file mode 100644
> index 39a83d832cac6..0000000000000
> --- a/arch/sh/configs/microdev_defconfig
> +++ /dev/null
> @@ -1,42 +0,0 @@
> -CONFIG_BSD_PROCESS_ACCT=y
> -CONFIG_LOG_BUF_SHIFT=14
> -CONFIG_BLK_DEV_INITRD=y
> -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> -# CONFIG_BLK_DEV_BSG is not set
> -CONFIG_CPU_SUBTYPE_SH4_202=y
> -CONFIG_FLATMEM_MANUAL=y
> -CONFIG_SH_SH4202_MICRODEV=y
> -CONFIG_SH_DMA=y
> -CONFIG_SH_DMA_API=y
> -CONFIG_HEARTBEAT=y
> -CONFIG_PREEMPT=y
> -CONFIG_CMDLINE_OVERWRITE=y
> -CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/hda1"
> -CONFIG_SUPERHYWAY=y
> -CONFIG_NET=y
> -CONFIG_INET=y
> -CONFIG_IP_PNP=y
> -# CONFIG_IPV6 is not set
> -# CONFIG_FW_LOADER is not set
> -CONFIG_BLK_DEV_RAM=y
> -CONFIG_NETDEVICES=y
> -CONFIG_NET_ETHERNET=y
> -CONFIG_SMC91X=y
> -# CONFIG_INPUT is not set
> -# CONFIG_SERIO is not set
> -# CONFIG_VT is not set
> -CONFIG_SERIAL_SH_SCI=y
> -CONFIG_SERIAL_SH_SCI_CONSOLE=y
> -CONFIG_EXT2_FS=y
> -CONFIG_EXT3_FS=y
> -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
> -CONFIG_VFAT_FS=y
> -CONFIG_PROC_KCORE=y
> -CONFIG_TMPFS=y
> -CONFIG_HUGETLBFS=y
> -CONFIG_NFS_FS=y
> -CONFIG_NFS_V3=y
> -CONFIG_NFS_V4=y
> -CONFIG_ROOT_NFS=y
> -CONFIG_CRYPTO_ECB=y
> -# CONFIG_CRYPTO_ANSI_CPRNG is not set
> diff --git a/arch/sh/include/mach-common/mach/microdev.h b/arch/sh/include/mach-common/mach/microdev.h
> deleted file mode 100644
> index 0e2f9ab119762..0000000000000
> --- a/arch/sh/include/mach-common/mach/microdev.h
> +++ /dev/null
> @@ -1,69 +0,0 @@
> -/* SPDX-License-Identifier: GPL-2.0
> - *
> - * linux/include/asm-sh/microdev.h
> - *
> - * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@xxxxxxxxxx)
> - *
> - * Definitions for the SuperH SH4-202 MicroDev board.
> - */
> -#ifndef __ASM_SH_MICRODEV_H
> -#define __ASM_SH_MICRODEV_H
> -
> -extern void init_microdev_irq(void);
> -extern void microdev_print_fpga_intc_status(void);
> -
> -/*
> - * The following are useful macros for manipulating the interrupt
> - * controller (INTC) on the CPU-board FPGA. should be noted that there
> - * is an INTC on the FPGA, and a separate INTC on the SH4-202 core -
> - * these are two different things, both of which need to be prorammed to
> - * correctly route - unfortunately, they have the same name and
> - * abbreviations!
> - */
> -#define MICRODEV_FPGA_INTC_BASE 0xa6110000ul /* INTC base address on CPU-board FPGA */
> -#define MICRODEV_FPGA_INTENB_REG (MICRODEV_FPGA_INTC_BASE+0ul) /* Interrupt Enable Register on INTC on CPU-board FPGA */
> -#define MICRODEV_FPGA_INTDSB_REG (MICRODEV_FPGA_INTC_BASE+8ul) /* Interrupt Disable Register on INTC on CPU-board FPGA */
> -#define MICRODEV_FPGA_INTC_MASK(n) (1ul<<(n)) /* Interrupt mask to enable/disable INTC in CPU-board FPGA */
> -#define MICRODEV_FPGA_INTPRI_REG(n) (MICRODEV_FPGA_INTC_BASE+0x10+((n)/8)*8)/* Interrupt Priority Register on INTC on CPU-board FPGA */
> -#define MICRODEV_FPGA_INTPRI_LEVEL(n,x) ((x)<<(((n)%8)*4)) /* MICRODEV_FPGA_INTPRI_LEVEL(int_number, int_level) */
> -#define MICRODEV_FPGA_INTPRI_MASK(n) (MICRODEV_FPGA_INTPRI_LEVEL((n),0xful)) /* Interrupt Priority Mask on INTC on CPU-board FPGA */
> -#define MICRODEV_FPGA_INTSRC_REG (MICRODEV_FPGA_INTC_BASE+0x30ul) /* Interrupt Source Register on INTC on CPU-board FPGA */
> -#define MICRODEV_FPGA_INTREQ_REG (MICRODEV_FPGA_INTC_BASE+0x38ul) /* Interrupt Request Register on INTC on CPU-board FPGA */
> -
> -
> -/*
> - * The following are the IRQ numbers for the Linux Kernel for external
> - * interrupts. i.e. the numbers seen by 'cat /proc/interrupt'.
> - */
> -#define MICRODEV_LINUX_IRQ_KEYBOARD 1 /* SuperIO Keyboard */
> -#define MICRODEV_LINUX_IRQ_SERIAL1 2 /* SuperIO Serial #1 */
> -#define MICRODEV_LINUX_IRQ_ETHERNET 3 /* on-board Ethnernet */
> -#define MICRODEV_LINUX_IRQ_SERIAL2 4 /* SuperIO Serial #2 */
> -#define MICRODEV_LINUX_IRQ_USB_HC 7 /* on-board USB HC */
> -#define MICRODEV_LINUX_IRQ_MOUSE 12 /* SuperIO PS/2 Mouse */
> -#define MICRODEV_LINUX_IRQ_IDE2 13 /* SuperIO IDE #2 */
> -#define MICRODEV_LINUX_IRQ_IDE1 14 /* SuperIO IDE #1 */
> -
> -/*
> - * The following are the IRQ numbers for the INTC on the FPGA for
> - * external interrupts. i.e. the bits in the INTC registers in the
> - * FPGA.
> - */
> -#define MICRODEV_FPGA_IRQ_KEYBOARD 1 /* SuperIO Keyboard */
> -#define MICRODEV_FPGA_IRQ_SERIAL1 3 /* SuperIO Serial #1 */
> -#define MICRODEV_FPGA_IRQ_SERIAL2 4 /* SuperIO Serial #2 */
> -#define MICRODEV_FPGA_IRQ_MOUSE 12 /* SuperIO PS/2 Mouse */
> -#define MICRODEV_FPGA_IRQ_IDE1 14 /* SuperIO IDE #1 */
> -#define MICRODEV_FPGA_IRQ_IDE2 15 /* SuperIO IDE #2 */
> -#define MICRODEV_FPGA_IRQ_USB_HC 16 /* on-board USB HC */
> -#define MICRODEV_FPGA_IRQ_ETHERNET 18 /* on-board Ethnernet */
> -
> -#define MICRODEV_IRQ_PCI_INTA 8
> -#define MICRODEV_IRQ_PCI_INTB 9
> -#define MICRODEV_IRQ_PCI_INTC 10
> -#define MICRODEV_IRQ_PCI_INTD 11
> -
> -#define __IO_PREFIX microdev
> -#include <asm/io_generic.h>
> -
> -#endif /* __ASM_SH_MICRODEV_H */
> diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h
> index c521ea8f94f2f..46eee747c6992 100644
> --- a/drivers/net/ethernet/smsc/smc91x.h
> +++ b/drivers/net/ethernet/smsc/smc91x.h
> @@ -114,25 +114,6 @@ static inline void _SMC_outw_align4(u16 val, void __iomem *ioaddr, int reg,
> (lp)->cfg.pxa_u16_align4)
>
>
> -#elif defined(CONFIG_SH_SH4202_MICRODEV)
> -
> -#define SMC_CAN_USE_8BIT 0
> -#define SMC_CAN_USE_16BIT 1
> -#define SMC_CAN_USE_32BIT 0
> -
> -#define SMC_inb(a, r) inb((a) + (r) - 0xa0000000)
> -#define SMC_inw(a, r) inw((a) + (r) - 0xa0000000)
> -#define SMC_inl(a, r) inl((a) + (r) - 0xa0000000)
> -#define SMC_outb(v, a, r) outb(v, (a) + (r) - 0xa0000000)
> -#define SMC_outw(lp, v, a, r) outw(v, (a) + (r) - 0xa0000000)
> -#define SMC_outl(v, a, r) outl(v, (a) + (r) - 0xa0000000)
> -#define SMC_insl(a, r, p, l) insl((a) + (r) - 0xa0000000, p, l)
> -#define SMC_outsl(a, r, p, l) outsl((a) + (r) - 0xa0000000, p, l)
> -#define SMC_insw(a, r, p, l) insw((a) + (r) - 0xa0000000, p, l)
> -#define SMC_outsw(a, r, p, l) outsw((a) + (r) - 0xa0000000, p, l)
> -
> -#define SMC_IRQ_FLAGS (0)
> -
> #elif defined(CONFIG_ATARI)
>
> #define SMC_CAN_USE_8BIT 1

Series applied for v6.7 to my sh-linux tree in the for-next branch.

Thanks,
Adrian

--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer
`. `' Physicist
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913