F: drivers/phy/mediatek/
F: Documentation/devicetree/bindings/phy/phy-mtk-*
-ARM/MICREL KS8695 ARCHITECTURE
-M: Greg Ungerer <gerg@uclinux.org>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-F: arch/arm/mach-ks8695/
-S: Odd Fixes
-
ARM/Microchip (AT91) SoC support
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
ARCH_FOOTBRIDGE || \
ARCH_INTEGRATOR || \
ARCH_IOP13XX || \
- ARCH_KS8695 || \
ARCH_REALVIEW
default 0x10000000 if ARCH_OMAP1 || ARCH_RPC
default 0x20000000 if ARCH_S5PV210
help
Support for the Marvell Dove SoC 88AP510
-config ARCH_KS8695
- bool "Micrel/Kendin KS8695"
- select CLKSRC_MMIO
- select CPU_ARM922T
- select GENERIC_CLOCKEVENTS
- select GPIOLIB
- select NEED_MACH_MEMORY_H
- help
- Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
- System-on-Chip devices.
-
config ARCH_W90X900
bool "Nuvoton W90X900 CPU"
select CLKDEV_LOOKUP
source "arch/arm/mach-keystone/Kconfig"
-source "arch/arm/mach-ks8695/Kconfig"
-
source "arch/arm/mach-mediatek/Kconfig"
source "arch/arm/mach-meson/Kconfig"
Say Y here if you want the debug print routines to direct
their output to UART1 serial port on KEYSTONE2 devices.
- config DEBUG_KS8695_UART
- bool "KS8695 Debug UART"
- depends on ARCH_KS8695
- help
- Say Y here if you want kernel low-level debugging support
- on KS8695.
-
config DEBUG_LPC18XX_UART0
bool "Kernel low-level debugging via LPC18xx/43xx UART0"
depends on ARCH_LPC18XX
DEBUG_IMX6SX_UART || \
DEBUG_IMX6UL_UART || \
DEBUG_IMX7D_UART
- default "debug/ks8695.S" if DEBUG_KS8695_UART
default "debug/msm.S" if DEBUG_QCOM_UARTDM
default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
default "debug/renesas-scif.S" if DEBUG_R7S72100_SCIF2
machine-$(CONFIG_ARCH_IOP33X) += iop33x
machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx
machine-$(CONFIG_ARCH_KEYSTONE) += keystone
-machine-$(CONFIG_ARCH_KS8695) += ks8695
machine-$(CONFIG_ARCH_LPC18XX) += lpc18xx
machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx
machine-$(CONFIG_ARCH_MESON) += meson
+++ /dev/null
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_KS8695=y
-CONFIG_MACH_KS8695=y
-CONFIG_MACH_DSM320=y
-CONFIG_MACH_ACS5K=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PCI=y
-CONFIG_PCI_DEBUG=y
-CONFIG_PCCARD=y
-CONFIG_YENTA=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_KS8695_ETHER=y
-CONFIG_PRISM54=m
-# 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_SERIAL_KS8695=y
-CONFIG_SERIAL_KS8695_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_PCA953X=y
-CONFIG_WATCHDOG=y
-CONFIG_KS8695_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_PCF8563=y
-CONFIG_EXT2_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_JFFS2_RUBIN=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_MUTEXES=y
-# CONFIG_FTRACE is not set
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
+++ /dev/null
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_KS8695=y
-CONFIG_MACH_ACS5K=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttyAM0,115200 init=/bin/sh"
-CONFIG_FPE_NWFPE=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=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_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_PHYSMAP=y
-# CONFIG_BLK_DEV is not set
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_ARM_KS8695_ETHER=y
-# 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_SERIAL_KS8695=y
-CONFIG_SERIAL_KS8695_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_PCA953X=y
-# CONFIG_HWMON is not set
-CONFIG_WATCHDOG=y
-CONFIG_KS8695_WATCHDOG=y
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_PCF8563=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_JFFS2_RUBIN=y
-CONFIG_SQUASHFS=y
-# CONFIG_NETWORK_FILESYSTEMS is not set
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_MUTEXES=y
-# CONFIG_FTRACE is not set
-CONFIG_DEBUG_USER=y
+++ /dev/null
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_KS8695=y
-CONFIG_MACH_KS8695=y
-CONFIG_MACH_DSM320=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_PCI=y
-CONFIG_PCI_DEBUG=y
-CONFIG_PCCARD=y
-CONFIG_YENTA=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_IPV6 is not set
-CONFIG_MTD=y
-CONFIG_MTD_REDBOOT_PARTS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_JEDECPROBE=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-CONFIG_PRISM54=m
-# 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_SERIAL_KS8695=y
-CONFIG_SERIAL_KS8695_CONSOLE=y
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_EXT2_FS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_JFFS2_RUBIN=y
-CONFIG_CRAMFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_ROOT_NFS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_MUTEXES=y
-# CONFIG_FTRACE is not set
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/include/debug/ks8695.S
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - Debug macros
- */
-
-#define KS8695_UART_PA 0x03ffe000
-#define KS8695_UART_VA 0xf00fe000
-#define KS8695_URTH (0x04)
-#define KS8695_URLS (0x14)
-#define URLS_URTE (1 << 6)
-#define URLS_URTHRE (1 << 5)
-
- .macro addruart, rp, rv, tmp
- ldr \rp, =KS8695_UART_PA @ physical base address
- ldr \rv, =KS8695_UART_VA @ virtual base address
- .endm
-
- .macro senduart, rd, rx
- str \rd, [\rx, #KS8695_URTH] @ Write to Transmit Holding Register
- .endm
-
- .macro busyuart, rd, rx
-1001: ldr \rd, [\rx, #KS8695_URLS] @ Read Line Status Register
- tst \rd, #URLS_URTE @ Holding & Shift registers empty?
- beq 1001b
- .endm
-
- .macro waituart, rd, rx
-1001: ldr \rd, [\rx, #KS8695_URLS] @ Read Line Status Register
- tst \rd, #URLS_URTHRE @ Holding Register empty?
- beq 1001b
- .endm
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0-only
-if ARCH_KS8695
-
-menu "Kendin/Micrel KS8695 Implementations"
-
-config MACH_KS8695
- bool "KS8695 development board"
- select HAVE_PCI
- help
- Say 'Y' here if you want your kernel to run on the original
- Kendin-Micrel KS8695 development board.
-
-config MACH_DSM320
- bool "DSM-320 Wireless Media Player"
- help
- Say 'Y' here if you want your kernel to run on the D-Link
- DSM-320 Wireless Media Player.
-
-config MACH_ACS5K
- bool "Brivo Systems LLC, ACS-5000 Master board"
- help
- say 'Y' here if you want your kernel to run on the Brivo
- Systems LLC, ACS-5000 Master board.
-
-config MACH_LITE300
- bool "SecureComputing SG300"
- help
- Say 'Y' here if you want your kernel to support the
- SecureComputing / SnapGear SG300 VPN Internet Router.
- See http://www.securecomputing.com for more details.
-
-config MACH_SG310
- bool "McAfee SG310"
- help
- Say 'Y' here if you want your kernel to support the
- McAfee / SnapGear SG310 VPN Internet Router.
- See http://www.mcafee.com for more details.
-
-config MACH_SE4200
- bool "SecureComputing SE4200"
- help
- Say 'Y' here if you want your kernel to support the
- SecureComputing / SnapGear SE4200 Secure Wireless VPN
- Internet Router.
- See http://www.securecomputing.com for more details.
-
-config MACH_CM4002
- bool "OpenGear CM4002"
- help
- Say 'Y' here if you want your kernel to support the OpenGear
- CM4002 Secure Access Server. See http://www.opengear.com for
- more details.
-
-config MACH_CM4008
- bool "OpenGear CM4008"
- select HAVE_PCI
- help
- Say 'Y' here if you want your kernel to support the OpenGear
- CM4008 Console Server. See http://www.opengear.com for more
- details.
-
-config MACH_CM41xx
- bool "OpenGear CM41xx"
- select HAVE_PCI
- help
- Say 'Y' here if you want your kernel to support the OpenGear
- CM4016 or CM4048 Console Servers. See http://www.opengear.com for
- more details.
-
-config MACH_IM4004
- bool "OpenGear IM4004"
- select HAVE_PCI
- help
- Say 'Y' here if you want your kernel to support the OpenGear
- IM4004 Secure Access Server. See http://www.opengear.com for
- more details.
-
-config MACH_IM42xx
- bool "OpenGear IM42xx"
- select HAVE_PCI
- help
- Say 'Y' here if you want your kernel to support the OpenGear
- IM4216 or IM4248 Console Servers. See http://www.opengear.com for
- more details.
-
-endmenu
-
-endif
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0
-# arch/arm/mach-ks8695/Makefile
-#
-# Makefile for KS8695 architecture support
-#
-
-obj-y := cpu.o irq.o time.o devices.o
-
-# PCI support is optional
-obj-$(CONFIG_PCI) += pci.o
-
-# Board-specific support
-obj-$(CONFIG_MACH_KS8695) += board-micrel.o
-obj-$(CONFIG_MACH_DSM320) += board-dsm320.o
-obj-$(CONFIG_MACH_ACS5K) += board-acs5k.o
-obj-$(CONFIG_MACH_LITE300) += board-sg.o
-obj-$(CONFIG_MACH_SG310) += board-sg.o
-obj-$(CONFIG_MACH_SE4200) += board-sg.o
-obj-$(CONFIG_MACH_CM4002) += board-og.o
-obj-$(CONFIG_MACH_CM4008) += board-og.o
-obj-$(CONFIG_MACH_CM41xx) += board-og.o
-obj-$(CONFIG_MACH_IM4004) += board-og.o
-obj-$(CONFIG_MACH_IM42xx) += board-og.o
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0-only
-# Note: the following conditions must always be true:
-# ZRELADDR == virt_to_phys(TEXTADDR)
-# PARAMS_PHYS must be within 4MB of ZRELADDR
-# INITRD_PHYS must be in RAM
-
- zreladdr-y += 0x00008000
-params_phys-y := 0x00000100
-initrd_phys-y := 0x00800000
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-ks8695/board-acs5k.c
- *
- * Brivo Systems LLC, ACS-5000 Master Board
- *
- * Copyright 2008 Simtec Electronics
- * Daniel Silverstone <dsilvers@simtec.co.uk>
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/gpio/machine.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <linux/platform_data/i2c-gpio.h>
-#include <linux/platform_data/pca953x.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/physmap.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "devices.h"
-#include <mach/gpio-ks8695.h>
-
-#include "generic.h"
-
-static struct gpiod_lookup_table acs5k_i2c_gpiod_table = {
- .dev_id = "i2c-gpio",
- .table = {
- GPIO_LOOKUP_IDX("KS8695", 4, NULL, 0,
- GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
- GPIO_LOOKUP_IDX("KS8695", 5, NULL, 1,
- GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
- },
-};
-
-static struct i2c_gpio_platform_data acs5k_i2c_device_platdata = {
- .udelay = 10,
-};
-
-static struct platform_device acs5k_i2c_device = {
- .name = "i2c-gpio",
- .id = -1,
- .num_resources = 0,
- .resource = NULL,
- .dev = {
- .platform_data = &acs5k_i2c_device_platdata,
- },
-};
-
-static int acs5k_pca9555_setup(struct i2c_client *client,
- unsigned gpio_base, unsigned ngpio,
- void *context)
-{
- static int acs5k_gpio_value[] = {
- -1, -1, -1, -1, -1, -1, -1, 0, 1, 1, -1, 0, 1, 0, -1, -1
- };
- int n;
-
- for (n = 0; n < ARRAY_SIZE(acs5k_gpio_value); ++n) {
- gpio_request(gpio_base + n, "ACS-5000 GPIO Expander");
- if (acs5k_gpio_value[n] < 0)
- gpio_direction_input(gpio_base + n);
- else
- gpio_direction_output(gpio_base + n,
- acs5k_gpio_value[n]);
- gpio_export(gpio_base + n, 0); /* Export, direction locked down */
- }
-
- return 0;
-}
-
-static struct pca953x_platform_data acs5k_i2c_pca9555_platdata = {
- .gpio_base = 16, /* Start directly after the CPU's GPIO */
- .invert = 0, /* Do not invert */
- .setup = acs5k_pca9555_setup,
-};
-
-static struct i2c_board_info acs5k_i2c_devs[] __initdata = {
- {
- I2C_BOARD_INFO("pcf8563", 0x51),
- },
- {
- I2C_BOARD_INFO("pca9555", 0x20),
- .platform_data = &acs5k_i2c_pca9555_platdata,
- },
-};
-
-static void __init acs5k_i2c_init(void)
-{
- /* The gpio interface */
- gpiod_add_lookup_table(&acs5k_i2c_gpiod_table);
- platform_device_register(&acs5k_i2c_device);
- /* I2C devices */
- i2c_register_board_info(0, acs5k_i2c_devs,
- ARRAY_SIZE(acs5k_i2c_devs));
-}
-
-static struct mtd_partition acs5k_nor_partitions[] = {
- [0] = {
- .name = "Boot Agent and config",
- .size = SZ_256K,
- .offset = 0,
- .mask_flags = MTD_WRITEABLE,
- },
- [1] = {
- .name = "Kernel",
- .size = SZ_1M,
- .offset = SZ_256K,
- },
- [2] = {
- .name = "SquashFS1",
- .size = SZ_2M,
- .offset = SZ_256K + SZ_1M,
- },
- [3] = {
- .name = "SquashFS2",
- .size = SZ_4M + SZ_2M,
- .offset = SZ_256K + SZ_1M + SZ_2M,
- },
- [4] = {
- .name = "Data",
- .size = SZ_16M + SZ_4M + SZ_2M + SZ_512K, /* 22.5 MB */
- .offset = SZ_256K + SZ_8M + SZ_1M,
- }
-};
-
-static struct physmap_flash_data acs5k_nor_pdata = {
- .width = 4,
- .nr_parts = ARRAY_SIZE(acs5k_nor_partitions),
- .parts = acs5k_nor_partitions,
-};
-
-static struct resource acs5k_nor_resource[] = {
- [0] = {
- .start = SZ_32M, /* We expect the bootloader to map
- * the flash here.
- */
- .end = SZ_32M + SZ_16M - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = SZ_32M + SZ_16M,
- .end = SZ_32M + SZ_32M - SZ_256K - 1,
- .flags = IORESOURCE_MEM,
- }
-};
-
-static struct platform_device acs5k_device_nor = {
- .name = "physmap-flash",
- .id = -1,
- .num_resources = ARRAY_SIZE(acs5k_nor_resource),
- .resource = acs5k_nor_resource,
- .dev = {
- .platform_data = &acs5k_nor_pdata,
- },
-};
-
-static void __init acs5k_register_nor(void)
-{
- int ret;
-
- if (acs5k_nor_partitions[0].mask_flags == 0)
- printk(KERN_WARNING "Warning: Unprotecting bootloader and configuration partition\n");
-
- ret = platform_device_register(&acs5k_device_nor);
- if (ret < 0)
- printk(KERN_ERR "failed to register physmap-flash device\n");
-}
-
-static int __init acs5k_protection_setup(char *s)
-{
- /* We can't allocate anything here but we should be able
- * to trivially parse s and decide if we can protect the
- * bootloader partition or not
- */
- if (strcmp(s, "no") == 0)
- acs5k_nor_partitions[0].mask_flags = 0;
-
- return 1;
-}
-
-__setup("protect_bootloader=", acs5k_protection_setup);
-
-static void __init acs5k_init_gpio(void)
-{
- int i;
-
- ks8695_register_gpios();
- for (i = 0; i < 4; ++i)
- gpio_request(i, "ACS5K IRQ");
- gpio_request(7, "ACS5K KS_FRDY");
- for (i = 8; i < 16; ++i)
- gpio_request(i, "ACS5K Unused");
-
- gpio_request(3, "ACS5K CAN Control");
- gpio_request(6, "ACS5K Heartbeat");
- gpio_direction_output(3, 1); /* Default CAN_RESET high */
- gpio_direction_output(6, 0); /* Default KS8695_ACTIVE low */
- gpio_export(3, 0); /* export CAN_RESET as output only */
- gpio_export(6, 0); /* export KS8695_ACTIVE as output only */
-}
-
-static void __init acs5k_init(void)
-{
- acs5k_init_gpio();
-
- /* Network device */
- ks8695_add_device_lan(); /* eth0 = LAN */
- ks8695_add_device_wan(); /* ethX = WAN */
-
- /* NOR devices */
- acs5k_register_nor();
-
- /* I2C bus */
- acs5k_i2c_init();
-}
-
-MACHINE_START(ACS5K, "Brivo Systems LLC ACS-5000 Master board")
- /* Maintainer: Simtec Electronics. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = acs5k_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-ks8695/board-dsm320.c
- *
- * DSM-320 D-Link Wireless Media Player, board support.
- *
- * Copyright 2008 Simtec Electronics
- * Daniel Silverstone <dsilvers@simtec.co.uk>
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/physmap.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include "devices.h"
-#include <mach/gpio-ks8695.h>
-
-#include "generic.h"
-
-#ifdef CONFIG_PCI
-static int dsm320_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- switch (slot) {
- case 0:
- /* PCI-AHB bridge? */
- return KS8695_IRQ_EXTERN0;
- case 18:
- /* Mini PCI slot */
- return KS8695_IRQ_EXTERN2;
- case 20:
- /* RealMAGIC chip */
- return KS8695_IRQ_EXTERN0;
- }
- BUG();
-}
-
-static struct ks8695_pci_cfg __initdata dsm320_pci = {
- .mode = KS8695_MODE_MINIPCI,
- .map_irq = dsm320_pci_map_irq,
-};
-
-static void __init dsm320_register_pci(void)
-{
- /* Initialise the GPIO lines for interrupt mode */
- /* RealMAGIC */
- ks8695_gpio_interrupt(KS8695_GPIO_0, IRQ_TYPE_LEVEL_LOW);
- /* MiniPCI Slot */
- ks8695_gpio_interrupt(KS8695_GPIO_2, IRQ_TYPE_LEVEL_LOW);
-
- ks8695_init_pci(&dsm320_pci);
-}
-
-#else
-static inline void __init dsm320_register_pci(void) { }
-#endif
-
-static struct physmap_flash_data dsm320_nor_pdata = {
- .width = 4,
- .nr_parts = 0,
-};
-
-static struct resource dsm320_nor_resource[] = {
- [0] = {
- .start = SZ_32M, /* We expect the bootloader to map
- * the flash here.
- */
- .end = SZ_32M + SZ_4M - 1,
- .flags = IORESOURCE_MEM,
- }
-};
-
-static struct platform_device dsm320_device_nor = {
- .name = "physmap-flash",
- .id = -1,
- .num_resources = ARRAY_SIZE(dsm320_nor_resource),
- .resource = dsm320_nor_resource,
- .dev = {
- .platform_data = &dsm320_nor_pdata,
- },
-};
-
-void __init dsm320_register_nor(void)
-{
- int ret;
-
- ret = platform_device_register(&dsm320_device_nor);
- if (ret < 0)
- printk(KERN_ERR "failed to register physmap-flash device\n");
-}
-
-static void __init dsm320_init(void)
-{
- /* GPIO registration */
- ks8695_register_gpios();
-
- /* PCI registration */
- dsm320_register_pci();
-
- /* Network device */
- ks8695_add_device_lan(); /* eth0 = LAN */
-
- /* NOR devices */
- dsm320_register_nor();
-}
-
-MACHINE_START(DSM320, "D-Link DSM-320 Wireless Media Player")
- /* Maintainer: Simtec Electronics. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = dsm320_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * arch/arm/mach-ks8695/board-micrel.c
- */
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/gpio-ks8695.h>
-#include "devices.h"
-
-#include "generic.h"
-
-#ifdef CONFIG_PCI
-static int micrel_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- return KS8695_IRQ_EXTERN0;
-}
-
-static struct ks8695_pci_cfg __initdata micrel_pci = {
- .mode = KS8695_MODE_MINIPCI,
- .map_irq = micrel_pci_map_irq,
-};
-#endif
-
-
-static void __init micrel_init(void)
-{
- printk(KERN_INFO "Micrel KS8695 Development Board initializing\n");
-
- ks8695_register_gpios();
-
-#ifdef CONFIG_PCI
- ks8695_init_pci(&micrel_pci);
-#endif
-
- /* Add devices */
- ks8695_add_device_wan(); /* eth0 = WAN */
- ks8695_add_device_lan(); /* eth1 = LAN */
-}
-
-MACHINE_START(KS8695, "KS8695 Centaur Development Board")
- /* Maintainer: Micrel Semiconductor Inc. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = micrel_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * board-og.c -- support for the OpenGear KS8695 based boards.
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/serial_8250.h>
-#include <linux/gpio.h>
-#include <linux/irq.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include "devices.h"
-#include <mach/regs-gpio.h>
-#include <mach/gpio-ks8695.h>
-#include "generic.h"
-
-static int og_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- if (machine_is_im4004() && (slot == 8))
- return KS8695_IRQ_EXTERN1;
- return KS8695_IRQ_EXTERN0;
-}
-
-static struct ks8695_pci_cfg __initdata og_pci = {
- .mode = KS8695_MODE_PCI,
- .map_irq = og_pci_map_irq,
-};
-
-static void __init og_register_pci(void)
-{
- /* Initialize the GPIO lines for interrupt mode */
- ks8695_gpio_interrupt(KS8695_GPIO_0, IRQ_TYPE_LEVEL_LOW);
-
- /* Cardbus Slot */
- if (machine_is_im4004())
- ks8695_gpio_interrupt(KS8695_GPIO_1, IRQ_TYPE_LEVEL_LOW);
-
- if (IS_ENABLED(CONFIG_PCI))
- ks8695_init_pci(&og_pci);
-}
-
-/*
- * The PCI bus reset is driven by a dedicated GPIO line. Toggle it here
- * and bring the PCI bus out of reset.
- */
-static void __init og_pci_bus_reset(void)
-{
- unsigned int rstline = 1;
-
- /* Some boards use a different GPIO as the PCI reset line */
- if (machine_is_im4004())
- rstline = 2;
- else if (machine_is_im42xx())
- rstline = 0;
-
- gpio_request(rstline, "PCI reset");
- gpio_direction_output(rstline, 0);
-
- /* Drive a reset on the PCI reset line */
- gpio_set_value(rstline, 1);
- gpio_set_value(rstline, 0);
- mdelay(100);
- gpio_set_value(rstline, 1);
- mdelay(100);
-}
-
-/*
- * Direct connect serial ports (non-PCI that is).
- */
-#define S8250_PHYS 0x03800000
-#define S8250_VIRT 0xf4000000
-#define S8250_SIZE 0x00100000
-
-static struct map_desc og_io_desc[] __initdata = {
- {
- .virtual = S8250_VIRT,
- .pfn = __phys_to_pfn(S8250_PHYS),
- .length = S8250_SIZE,
- .type = MT_DEVICE,
- }
-};
-
-static struct resource og_uart_resources[] = {
- {
- .start = S8250_VIRT,
- .end = S8250_VIRT + S8250_SIZE,
- .flags = IORESOURCE_MEM
- },
-};
-
-static struct plat_serial8250_port og_uart_data[] = {
- {
- .mapbase = S8250_VIRT,
- .membase = (char *) S8250_VIRT,
- .irq = 3,
- .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- .iotype = UPIO_MEM,
- .regshift = 2,
- .uartclk = 115200 * 16,
- },
- { },
-};
-
-static struct platform_device og_uart = {
- .name = "serial8250",
- .id = 0,
- .dev.platform_data = og_uart_data,
- .num_resources = 1,
- .resource = og_uart_resources
-};
-
-static struct platform_device *og_devices[] __initdata = {
- &og_uart
-};
-
-static void __init og_init(void)
-{
- ks8695_register_gpios();
-
- if (machine_is_cm4002()) {
- ks8695_gpio_interrupt(KS8695_GPIO_1, IRQ_TYPE_LEVEL_HIGH);
- iotable_init(og_io_desc, ARRAY_SIZE(og_io_desc));
- platform_add_devices(og_devices, ARRAY_SIZE(og_devices));
- } else {
- og_pci_bus_reset();
- og_register_pci();
- }
-
- ks8695_add_device_lan();
- ks8695_add_device_wan();
-}
-
-#ifdef CONFIG_MACH_CM4002
-MACHINE_START(CM4002, "OpenGear/CM4002")
- /* OpenGear Inc. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = og_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_CM4008
-MACHINE_START(CM4008, "OpenGear/CM4008")
- /* OpenGear Inc. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = og_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_CM41xx
-MACHINE_START(CM41XX, "OpenGear/CM41xx")
- /* OpenGear Inc. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = og_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_IM4004
-MACHINE_START(IM4004, "OpenGear/IM4004")
- /* OpenGear Inc. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = og_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_IM42xx
-MACHINE_START(IM42XX, "OpenGear/IM42xx")
- /* OpenGear Inc. */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = og_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * board-sg.c -- support for the SnapGear KS8695 based boards
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/physmap.h>
-#include <linux/mtd/partitions.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include "devices.h"
-#include "generic.h"
-
-/*
- * The SG310 machine type is fitted with a conventional 8MB Strataflash
- * device. Define its partitioning.
- */
-#define FL_BASE 0x02000000
-#define FL_SIZE SZ_8M
-
-static struct mtd_partition sg_mtd_partitions[] = {
- [0] = {
- .name = "SnapGear Boot Loader",
- .size = SZ_128K,
- },
- [1] = {
- .name = "SnapGear non-volatile configuration",
- .size = SZ_512K,
- .offset = SZ_256K,
- },
- [2] = {
- .name = "SnapGear image",
- .offset = SZ_512K + SZ_256K,
- },
- [3] = {
- .name = "SnapGear StrataFlash",
- },
- [4] = {
- .name = "SnapGear Boot Tags",
- .size = SZ_128K,
- .offset = SZ_128K,
- },
-};
-
-static struct physmap_flash_data sg_mtd_pdata = {
- .width = 1,
- .nr_parts = ARRAY_SIZE(sg_mtd_partitions),
- .parts = sg_mtd_partitions,
-};
-
-
-static struct resource sg_mtd_resource[] = {
- [0] = {
- .start = FL_BASE,
- .end = FL_BASE + FL_SIZE - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device sg_mtd_device = {
- .name = "physmap-flash",
- .id = 0,
- .num_resources = ARRAY_SIZE(sg_mtd_resource),
- .resource = sg_mtd_resource,
- .dev = {
- .platform_data = &sg_mtd_pdata,
- },
-};
-
-static void __init sg_init(void)
-{
- ks8695_add_device_lan();
- ks8695_add_device_wan();
-
- if (machine_is_sg310())
- platform_device_register(&sg_mtd_device);
-}
-
-#ifdef CONFIG_MACH_LITE300
-MACHINE_START(LITE300, "SecureComputing/SG300")
- /* SnapGear */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = sg_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_SG310
-MACHINE_START(SG310, "McAfee/SG310")
- /* SnapGear */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = sg_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_SE4200
-MACHINE_START(SE4200, "SecureComputing/SE4200")
- /* SnapGear */
- .atag_offset = 0x100,
- .map_io = ks8695_map_io,
- .init_irq = ks8695_init_irq,
- .init_machine = sg_init,
- .init_time = ks8695_timer_init,
- .restart = ks8695_restart,
-MACHINE_END
-#endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ks8695/cpu.c
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 CPU support
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include "regs-sys.h"
-#include <mach/regs-misc.h>
-
-
-static struct map_desc ks8695_io_desc[] __initdata = {
- {
- .virtual = (unsigned long)KS8695_IO_VA,
- .pfn = __phys_to_pfn(KS8695_IO_PA),
- .length = KS8695_IO_SIZE,
- .type = MT_DEVICE,
- }
-};
-
-static void __init ks8695_processor_info(void)
-{
- unsigned long id, rev;
-
- id = __raw_readl(KS8695_MISC_VA + KS8695_DID);
- rev = __raw_readl(KS8695_MISC_VA + KS8695_RID);
-
- printk("KS8695 ID=%04lx SubID=%02lx Revision=%02lx\n", (id & DID_ID), (rev & RID_SUBID), (rev & RID_REVISION));
-}
-
-static unsigned int sysclk[8] = { 125000000, 100000000, 62500000, 50000000, 41700000, 33300000, 31300000, 25000000 };
-static unsigned int cpuclk[8] = { 166000000, 166000000, 83000000, 83000000, 55300000, 55300000, 41500000, 41500000 };
-
-static void __init ks8695_clock_info(void)
-{
- unsigned int scdc = __raw_readl(KS8695_SYS_VA + KS8695_CLKCON) & CLKCON_SCDC;
-
- printk("Clocks: System %u MHz, CPU %u MHz\n",
- sysclk[scdc] / 1000000, cpuclk[scdc] / 1000000);
-}
-
-void __init ks8695_map_io(void)
-{
- iotable_init(ks8695_io_desc, ARRAY_SIZE(ks8695_io_desc));
-
- ks8695_processor_info();
- ks8695_clock_info();
-}
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/devices.c
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#include <linux/gpio.h>
-#include <linux/platform_device.h>
-
-#include <mach/irqs.h>
-#include "regs-wan.h"
-#include "regs-lan.h"
-#include "regs-hpna.h"
-#include <mach/regs-switch.h>
-#include <mach/regs-misc.h>
-
-
-/* --------------------------------------------------------------------
- * Ethernet
- * -------------------------------------------------------------------- */
-
-static u64 eth_dmamask = 0xffffffffUL;
-
-static struct resource ks8695_wan_resources[] = {
- [0] = {
- .start = KS8695_WAN_PA,
- .end = KS8695_WAN_PA + 0x00ff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .name = "WAN RX",
- .start = KS8695_IRQ_WAN_RX_STATUS,
- .end = KS8695_IRQ_WAN_RX_STATUS,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .name = "WAN TX",
- .start = KS8695_IRQ_WAN_TX_STATUS,
- .end = KS8695_IRQ_WAN_TX_STATUS,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- .name = "WAN Link",
- .start = KS8695_IRQ_WAN_LINK,
- .end = KS8695_IRQ_WAN_LINK,
- .flags = IORESOURCE_IRQ,
- },
- [4] = {
- .name = "WAN PHY",
- .start = KS8695_MISC_PA,
- .end = KS8695_MISC_PA + 0x1f,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device ks8695_wan_device = {
- .name = "ks8695_ether",
- .id = 0,
- .dev = {
- .dma_mask = ð_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .resource = ks8695_wan_resources,
- .num_resources = ARRAY_SIZE(ks8695_wan_resources),
-};
-
-
-static struct resource ks8695_lan_resources[] = {
- [0] = {
- .start = KS8695_LAN_PA,
- .end = KS8695_LAN_PA + 0x00ff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .name = "LAN RX",
- .start = KS8695_IRQ_LAN_RX_STATUS,
- .end = KS8695_IRQ_LAN_RX_STATUS,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .name = "LAN TX",
- .start = KS8695_IRQ_LAN_TX_STATUS,
- .end = KS8695_IRQ_LAN_TX_STATUS,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- .name = "LAN SWITCH",
- .start = KS8695_SWITCH_PA,
- .end = KS8695_SWITCH_PA + 0x4f,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device ks8695_lan_device = {
- .name = "ks8695_ether",
- .id = 1,
- .dev = {
- .dma_mask = ð_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .resource = ks8695_lan_resources,
- .num_resources = ARRAY_SIZE(ks8695_lan_resources),
-};
-
-
-static struct resource ks8695_hpna_resources[] = {
- [0] = {
- .start = KS8695_HPNA_PA,
- .end = KS8695_HPNA_PA + 0x00ff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .name = "HPNA RX",
- .start = KS8695_IRQ_HPNA_RX_STATUS,
- .end = KS8695_IRQ_HPNA_RX_STATUS,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .name = "HPNA TX",
- .start = KS8695_IRQ_HPNA_TX_STATUS,
- .end = KS8695_IRQ_HPNA_TX_STATUS,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ks8695_hpna_device = {
- .name = "ks8695_ether",
- .id = 2,
- .dev = {
- .dma_mask = ð_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .resource = ks8695_hpna_resources,
- .num_resources = ARRAY_SIZE(ks8695_hpna_resources),
-};
-
-void __init ks8695_add_device_wan(void)
-{
- platform_device_register(&ks8695_wan_device);
-}
-
-void __init ks8695_add_device_lan(void)
-{
- platform_device_register(&ks8695_lan_device);
-}
-
-void __init ks8696_add_device_hpna(void)
-{
- platform_device_register(&ks8695_hpna_device);
-}
-
-
-/* --------------------------------------------------------------------
- * Watchdog
- * -------------------------------------------------------------------- */
-
-static struct platform_device ks8695_wdt_device = {
- .name = "ks8695_wdt",
- .id = -1,
- .num_resources = 0,
-};
-
-static void __init ks8695_add_device_watchdog(void)
-{
- platform_device_register(&ks8695_wdt_device);
-}
-
-
-/* -------------------------------------------------------------------- */
-
-/*
- * These devices are always present and don't need any board-specific
- * setup.
- */
-static int __init ks8695_add_standard_devices(void)
-{
- ks8695_add_device_watchdog();
- return 0;
-}
-
-arch_initcall(ks8695_add_standard_devices);
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ks8695/include/mach/devices.h
- *
- * Copyright (C) 2006 Andrew Victor
- */
-
-#ifndef __ASM_ARCH_DEVICES_H
-#define __ASM_ARCH_DEVICES_H
-
-#include <linux/pci.h>
-
- /* Ethernet */
-extern void __init ks8695_add_device_wan(void);
-extern void __init ks8695_add_device_lan(void);
-extern void __init ks8695_add_device_hpna(void);
-
- /* PCI */
-#define KS8695_MODE_PCI 0
-#define KS8695_MODE_MINIPCI 1
-#define KS8695_MODE_CARDBUS 2
-
-struct ks8695_pci_cfg {
- short mode;
- int (*map_irq)(const struct pci_dev *, u8, u8);
-};
-extern __init void ks8695_init_pci(struct ks8695_pci_cfg *);
-
-#endif
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * arch/arm/mach-ks8695/generic.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
-*/
-
-extern __init void ks8695_map_io(void);
-extern __init void ks8695_init_irq(void);
-extern void ks8695_restart(enum reboot_mode, const char *);
-extern void ks8695_timer_init(void);
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/entry-macro.S
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * Low-level IRQ helper macros for KS8695
- *
- * 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 <mach/hardware.h>
-#include <mach/regs-irq.h>
-
- .macro get_irqnr_preamble, base, tmp
- ldr \base, =KS8695_IRQ_VA @ Base address of interrupt controller
- .endm
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \irqstat, [\base, #KS8695_INTMS] @ Mask Status register
-
- teq \irqstat, #0
- beq 1001f
-
- mov \irqnr, #0
-
- tst \irqstat, #0xff
- moveq \irqstat, \irqstat, lsr #8
- addeq \irqnr, \irqnr, #8
- tsteq \irqstat, #0xff
- moveq \irqstat, \irqstat, lsr #8
- addeq \irqnr, \irqnr, #8
- tsteq \irqstat, #0xff
- moveq \irqstat, \irqstat, lsr #8
- addeq \irqnr, \irqnr, #8
- tst \irqstat, #0x0f
- moveq \irqstat, \irqstat, lsr #4
- addeq \irqnr, \irqnr, #4
- tst \irqstat, #0x03
- moveq \irqstat, \irqstat, lsr #2
- addeq \irqnr, \irqnr, #2
- tst \irqstat, #0x01
- addseq \irqnr, \irqnr, #1
-1001:
- .endm
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2006 Andrew Victor
- */
-
-#ifndef __MACH_KS8659_GPIO_H
-#define __MACH_KS8659_GPIO_H
-
-#include <linux/kernel.h>
-
-#define KS8695_GPIO_0 0
-#define KS8695_GPIO_1 1
-#define KS8695_GPIO_2 2
-#define KS8695_GPIO_3 3
-#define KS8695_GPIO_4 4
-#define KS8695_GPIO_5 5
-#define KS8695_GPIO_6 6
-#define KS8695_GPIO_7 7
-#define KS8695_GPIO_8 8
-#define KS8695_GPIO_9 9
-#define KS8695_GPIO_10 10
-#define KS8695_GPIO_11 11
-#define KS8695_GPIO_12 12
-#define KS8695_GPIO_13 13
-#define KS8695_GPIO_14 14
-#define KS8695_GPIO_15 15
-
-/*
- * Configure GPIO pin as external interrupt source.
- */
-extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
-
-/* Register the GPIOs */
-extern void ks8695_register_gpios(void);
-
-#endif /* __MACH_KS8659_GPIO_H */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ks8695/include/mach/hardware.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - Memory Map definitions
-*/
-
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <linux/sizes.h>
-
-/*
- * Clocks are derived from MCLK, which is 25MHz
- */
-#define KS8695_CLOCK_RATE 25000000
-
-/*
- * Physical RAM address.
- */
-#define KS8695_SDRAM_PA 0x00000000
-
-
-/*
- * We map an entire MiB with the System Configuration Registers in even
- * though only 64KiB is needed. This makes it easier for use with the
- * head debug code as the initial MMU setup only deals in L1 sections.
- */
-#define KS8695_IO_PA 0x03F00000
-#define KS8695_IO_VA IOMEM(0xF0000000)
-#define KS8695_IO_SIZE SZ_1M
-
-#define KS8695_PCIMEM_PA 0x60000000
-#define KS8695_PCIMEM_SIZE SZ_512M
-
-#define KS8695_PCIIO_PA 0x80000000
-#define KS8695_PCIIO_SIZE SZ_64K
-
-#endif
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ks8695/include/mach/irqs.h
- *
- * Copyright (C) 2006 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-
-#define NR_IRQS 32
-
-/*
- * IRQ definitions
- */
-#define KS8695_IRQ_COMM_RX 0
-#define KS8695_IRQ_COMM_TX 1
-#define KS8695_IRQ_EXTERN0 2
-#define KS8695_IRQ_EXTERN1 3
-#define KS8695_IRQ_EXTERN2 4
-#define KS8695_IRQ_EXTERN3 5
-#define KS8695_IRQ_TIMER0 6
-#define KS8695_IRQ_TIMER1 7
-#define KS8695_IRQ_UART_TX 8
-#define KS8695_IRQ_UART_RX 9
-#define KS8695_IRQ_UART_LINE_STATUS 10
-#define KS8695_IRQ_UART_MODEM_STATUS 11
-#define KS8695_IRQ_LAN_RX_STOP 12
-#define KS8695_IRQ_LAN_TX_STOP 13
-#define KS8695_IRQ_LAN_RX_BUF 14
-#define KS8695_IRQ_LAN_TX_BUF 15
-#define KS8695_IRQ_LAN_RX_STATUS 16
-#define KS8695_IRQ_LAN_TX_STATUS 17
-#define KS8695_IRQ_HPNA_RX_STOP 18
-#define KS8695_IRQ_HPNA_TX_STOP 19
-#define KS8695_IRQ_HPNA_RX_BUF 20
-#define KS8695_IRQ_HPNA_TX_BUF 21
-#define KS8695_IRQ_HPNA_RX_STATUS 22
-#define KS8695_IRQ_HPNA_TX_STATUS 23
-#define KS8695_IRQ_BUS_ERROR 24
-#define KS8695_IRQ_WAN_RX_STOP 25
-#define KS8695_IRQ_WAN_TX_STOP 26
-#define KS8695_IRQ_WAN_RX_BUF 27
-#define KS8695_IRQ_WAN_TX_BUF 28
-#define KS8695_IRQ_WAN_RX_STATUS 29
-#define KS8695_IRQ_WAN_TX_STATUS 30
-#define KS8695_IRQ_WAN_LINK 31
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/memory.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 Memory definitions
- *
- * 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.
- */
-
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-#include <mach/hardware.h>
-
-#ifndef __ASSEMBLY__
-
-#ifdef CONFIG_PCI
-
-/* PCI mappings */
-#define __virt_to_bus(x) ((x) - PAGE_OFFSET + KS8695_PCIMEM_PA)
-#define __bus_to_virt(x) ((x) - KS8695_PCIMEM_PA + PAGE_OFFSET)
-
-/* Platform-bus mapping */
-extern struct bus_type platform_bus_type;
-#define is_lbus_device(dev) (dev && dev->bus == &platform_bus_type)
-#define __arch_dma_to_virt(dev, x) ({ (void *) (is_lbus_device(dev) ? \
- __phys_to_virt(x) : __bus_to_virt(x)); })
-#define __arch_virt_to_dma(dev, x) ({ is_lbus_device(dev) ? \
- (dma_addr_t)__virt_to_phys((unsigned long)x) \
- : (dma_addr_t)__virt_to_bus(x); })
-#define __arch_pfn_to_dma(dev, pfn) \
- ({ dma_addr_t __dma = __pfn_to_phys(pfn); \
- if (!is_lbus_device(dev)) \
- __dma = __dma - PHYS_OFFSET + KS8695_PCIMEM_PA; \
- __dma; })
-
-#define __arch_dma_to_pfn(dev, x) \
- ({ dma_addr_t __dma = x; \
- if (!is_lbus_device(dev)) \
- __dma += PHYS_OFFSET - KS8695_PCIMEM_PA; \
- __phys_to_pfn(__dma); \
- })
-
-#endif
-
-#endif
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-gpio.h
- *
- * Copyright (C) 2007 Andrew Victor
- *
- * KS8695 - GPIO control registers and bit definitions.
- *
- * 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.
- */
-
-#ifndef KS8695_GPIO_H
-#define KS8695_GPIO_H
-
-#define KS8695_GPIO_OFFSET (0xF0000 + 0xE600)
-#define KS8695_GPIO_VA (KS8695_IO_VA + KS8695_GPIO_OFFSET)
-#define KS8695_GPIO_PA (KS8695_IO_PA + KS8695_GPIO_OFFSET)
-
-
-#define KS8695_IOPM (0x00) /* I/O Port Mode Register */
-#define KS8695_IOPC (0x04) /* I/O Port Control Register */
-#define KS8695_IOPD (0x08) /* I/O Port Data Register */
-
-
-/* Port Mode Register */
-#define IOPM(x) (1 << (x)) /* Mode for GPIO Pin x */
-
-/* Port Control Register */
-#define IOPC_IOTIM1EN (1 << 17) /* GPIO Pin for Timer1 Enable */
-#define IOPC_IOTIM0EN (1 << 16) /* GPIO Pin for Timer0 Enable */
-#define IOPC_IOEINT3EN (1 << 15) /* GPIO Pin for External/Soft Interrupt 3 Enable */
-#define IOPC_IOEINT3TM (7 << 12) /* GPIO Pin for External/Soft Interrupt 3 Trigger Mode */
-#define IOPC_IOEINT3_MODE(x) ((x) << 12)
-#define IOPC_IOEINT2EN (1 << 11) /* GPIO Pin for External/Soft Interrupt 2 Enable */
-#define IOPC_IOEINT2TM (7 << 8) /* GPIO Pin for External/Soft Interrupt 2 Trigger Mode */
-#define IOPC_IOEINT2_MODE(x) ((x) << 8)
-#define IOPC_IOEINT1EN (1 << 7) /* GPIO Pin for External/Soft Interrupt 1 Enable */
-#define IOPC_IOEINT1TM (7 << 4) /* GPIO Pin for External/Soft Interrupt 1 Trigger Mode */
-#define IOPC_IOEINT1_MODE(x) ((x) << 4)
-#define IOPC_IOEINT0EN (1 << 3) /* GPIO Pin for External/Soft Interrupt 0 Enable */
-#define IOPC_IOEINT0TM (7 << 0) /* GPIO Pin for External/Soft Interrupt 0 Trigger Mode */
-#define IOPC_IOEINT0_MODE(x) ((x) << 0)
-
- /* Trigger Modes */
-#define IOPC_TM_LOW (0) /* Level Detection (Active Low) */
-#define IOPC_TM_HIGH (1) /* Level Detection (Active High) */
-#define IOPC_TM_RISING (2) /* Rising Edge Detection */
-#define IOPC_TM_FALLING (4) /* Falling Edge Detection */
-#define IOPC_TM_EDGE (6) /* Both Edge Detection */
-
-/* Port Data Register */
-#define IOPD(x) (1 << (x)) /* Signal Level of GPIO Pin x */
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-irq.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - IRQ registers and bit definitions
- *
- * 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.
- */
-
-#ifndef KS8695_IRQ_H
-#define KS8695_IRQ_H
-
-#define KS8695_IRQ_OFFSET (0xF0000 + 0xE200)
-#define KS8695_IRQ_VA (KS8695_IO_VA + KS8695_IRQ_OFFSET)
-#define KS8695_IRQ_PA (KS8695_IO_PA + KS8695_IRQ_OFFSET)
-
-
-/*
- * Interrupt Controller registers
- */
-#define KS8695_INTMC (0x00) /* Mode Control Register */
-#define KS8695_INTEN (0x04) /* Interrupt Enable Register */
-#define KS8695_INTST (0x08) /* Interrupt Status Register */
-#define KS8695_INTPW (0x0c) /* Interrupt Priority (WAN MAC) */
-#define KS8695_INTPH (0x10) /* Interrupt Priority (HPNA) [KS8695 only] */
-#define KS8695_INTPL (0x14) /* Interrupt Priority (LAN MAC) */
-#define KS8695_INTPT (0x18) /* Interrupt Priority (Timer) */
-#define KS8695_INTPU (0x1c) /* Interrupt Priority (UART) */
-#define KS8695_INTPE (0x20) /* Interrupt Priority (External Interrupt) */
-#define KS8695_INTPC (0x24) /* Interrupt Priority (Communications Channel) */
-#define KS8695_INTPBE (0x28) /* Interrupt Priority (Bus Error Response) */
-#define KS8695_INTMS (0x2c) /* Interrupt Mask Status Register */
-#define KS8695_INTHPF (0x30) /* Interrupt Pending Highest Priority (FIQ) */
-#define KS8695_INTHPI (0x34) /* Interrupt Pending Highest Priority (IRQ) */
-
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-misc.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 - Miscellaneous Registers
- *
- * 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.
- */
-
-#ifndef KS8695_MISC_H
-#define KS8695_MISC_H
-
-#define KS8695_MISC_OFFSET (0xF0000 + 0xEA00)
-#define KS8695_MISC_VA (KS8695_IO_VA + KS8695_MISC_OFFSET)
-#define KS8695_MISC_PA (KS8695_IO_PA + KS8695_MISC_OFFSET)
-
-
-/*
- * Miscellaneous registers
- */
-#define KS8695_DID (0x00) /* Device ID */
-#define KS8695_RID (0x04) /* Revision ID */
-#define KS8695_HMC (0x08) /* HPNA Miscellaneous Control [KS8695 only] */
-#define KS8695_WMC (0x0c) /* WAN Miscellaneous Control */
-#define KS8695_WPPM (0x10) /* WAN PHY Power Management */
-#define KS8695_PPS (0x1c) /* PHY PowerSave */
-
-/* Device ID Register */
-#define DID_ID (0xffff << 0) /* Device ID */
-
-/* Revision ID Register */
-#define RID_SUBID (0xf << 4) /* Sub-Device ID */
-#define RID_REVISION (0xf << 0) /* Revision ID */
-
-/* HPNA Miscellaneous Control Register */
-#define HMC_HSS (1 << 1) /* Speed */
-#define HMC_HDS (1 << 0) /* Duplex */
-
-/* WAN Miscellaneous Control Register */
-#define WMC_WANC (1 << 30) /* Auto-negotiation complete */
-#define WMC_WANR (1 << 29) /* Auto-negotiation restart */
-#define WMC_WANAP (1 << 28) /* Advertise Pause */
-#define WMC_WANA100F (1 << 27) /* Advertise 100 FDX */
-#define WMC_WANA100H (1 << 26) /* Advertise 100 HDX */
-#define WMC_WANA10F (1 << 25) /* Advertise 10 FDX */
-#define WMC_WANA10H (1 << 24) /* Advertise 10 HDX */
-#define WMC_WLS (1 << 23) /* Link status */
-#define WMC_WDS (1 << 22) /* Duplex status */
-#define WMC_WSS (1 << 21) /* Speed status */
-#define WMC_WLPP (1 << 20) /* Link Partner Pause */
-#define WMC_WLP100F (1 << 19) /* Link Partner 100 FDX */
-#define WMC_WLP100H (1 << 18) /* Link Partner 100 HDX */
-#define WMC_WLP10F (1 << 17) /* Link Partner 10 FDX */
-#define WMC_WLP10H (1 << 16) /* Link Partner 10 HDX */
-#define WMC_WAND (1 << 15) /* Auto-negotiation disable */
-#define WMC_WANF100 (1 << 14) /* Force 100 */
-#define WMC_WANFF (1 << 13) /* Force FDX */
-#define WMC_WLED1S (7 << 4) /* LED1 Select */
-#define WLED1S_SPEED (0 << 4)
-#define WLED1S_LINK (1 << 4)
-#define WLED1S_DUPLEX (2 << 4)
-#define WLED1S_COLLISION (3 << 4)
-#define WLED1S_ACTIVITY (4 << 4)
-#define WLED1S_FDX_COLLISION (5 << 4)
-#define WLED1S_LINK_ACTIVITY (6 << 4)
-#define WMC_WLED0S (7 << 0) /* LED0 Select */
-#define WLED0S_SPEED (0 << 0)
-#define WLED0S_LINK (1 << 0)
-#define WLED0S_DUPLEX (2 << 0)
-#define WLED0S_COLLISION (3 << 0)
-#define WLED0S_ACTIVITY (4 << 0)
-#define WLED0S_FDX_COLLISION (5 << 0)
-#define WLED0S_LINK_ACTIVITY (6 << 0)
-
-/* WAN PHY Power Management Register */
-#define WPPM_WLPBK (1 << 14) /* Local Loopback */
-#define WPPM_WRLPKB (1 << 13) /* Remove Loopback */
-#define WPPM_WPI (1 << 12) /* PHY isolate */
-#define WPPM_WFL (1 << 10) /* Force link */
-#define WPPM_MDIXS (1 << 9) /* MDIX Status */
-#define WPPM_FEF (1 << 8) /* Far End Fault */
-#define WPPM_AMDIXP (1 << 7) /* Auto MDIX Parameter */
-#define WPPM_TXDIS (1 << 6) /* Disable transmitter */
-#define WPPM_DFEF (1 << 5) /* Disable Far End Fault */
-#define WPPM_PD (1 << 4) /* Power Down */
-#define WPPM_DMDX (1 << 3) /* Disable Auto MDI/MDIX */
-#define WPPM_FMDX (1 << 2) /* Force MDIX */
-#define WPPM_LPBK (1 << 1) /* MAX Loopback */
-
-/* PHY Power Save Register */
-#define PPS_PPSM (1 << 0) /* PHY Power Save Mode */
-
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-switch.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 - Switch Registers and bit definitions.
- *
- * 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.
- */
-
-#ifndef KS8695_SWITCH_H
-#define KS8695_SWITCH_H
-
-#define KS8695_SWITCH_OFFSET (0xF0000 + 0xe800)
-#define KS8695_SWITCH_VA (KS8695_IO_VA + KS8695_SWITCH_OFFSET)
-#define KS8695_SWITCH_PA (KS8695_IO_PA + KS8695_SWITCH_OFFSET)
-
-
-/*
- * Switch registers
- */
-#define KS8695_SEC0 (0x00) /* Switch Engine Control 0 */
-#define KS8695_SEC1 (0x04) /* Switch Engine Control 1 */
-#define KS8695_SEC2 (0x08) /* Switch Engine Control 2 */
-
-#define KS8695_SEPXCZ(x,z) (0x0c + (((x)-1)*3 + ((z)-1))*4) /* Port Configuration Registers */
-
-#define KS8695_SEP12AN (0x48) /* Port 1 & 2 Auto-Negotiation */
-#define KS8695_SEP34AN (0x4c) /* Port 3 & 4 Auto-Negotiation */
-#define KS8695_SEIAC (0x50) /* Indirect Access Control */
-#define KS8695_SEIADH2 (0x54) /* Indirect Access Data High 2 */
-#define KS8695_SEIADH1 (0x58) /* Indirect Access Data High 1 */
-#define KS8695_SEIADL (0x5c) /* Indirect Access Data Low */
-#define KS8695_SEAFC (0x60) /* Advance Feature Control */
-#define KS8695_SEDSCPH (0x64) /* TOS Priority High */
-#define KS8695_SEDSCPL (0x68) /* TOS Priority Low */
-#define KS8695_SEMAH (0x6c) /* Switch Engine MAC Address High */
-#define KS8695_SEMAL (0x70) /* Switch Engine MAC Address Low */
-#define KS8695_LPPM12 (0x74) /* Port 1 & 2 PHY Power Management */
-#define KS8695_LPPM34 (0x78) /* Port 3 & 4 PHY Power Management */
-
-
-/* Switch Engine Control 0 */
-#define SEC0_LLED1S (7 << 25) /* LED1 Select */
-#define LLED1S_SPEED (0 << 25)
-#define LLED1S_LINK (1 << 25)
-#define LLED1S_DUPLEX (2 << 25)
-#define LLED1S_COLLISION (3 << 25)
-#define LLED1S_ACTIVITY (4 << 25)
-#define LLED1S_FDX_COLLISION (5 << 25)
-#define LLED1S_LINK_ACTIVITY (6 << 25)
-#define SEC0_LLED0S (7 << 22) /* LED0 Select */
-#define LLED0S_SPEED (0 << 22)
-#define LLED0S_LINK (1 << 22)
-#define LLED0S_DUPLEX (2 << 22)
-#define LLED0S_COLLISION (3 << 22)
-#define LLED0S_ACTIVITY (4 << 22)
-#define LLED0S_FDX_COLLISION (5 << 22)
-#define LLED0S_LINK_ACTIVITY (6 << 22)
-#define SEC0_ENABLE (1 << 0) /* Enable Switch */
-
-
-
-#endif
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ks8695/include/mach/regs-uart.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - UART register and bit definitions.
- */
-
-#ifndef KS8695_UART_H
-#define KS8695_UART_H
-
-#define KS8695_UART_OFFSET (0xF0000 + 0xE000)
-#define KS8695_UART_VA (KS8695_IO_VA + KS8695_UART_OFFSET)
-#define KS8695_UART_PA (KS8695_IO_PA + KS8695_UART_OFFSET)
-
-
-/*
- * UART registers
- */
-#define KS8695_URRB (0x00) /* Receive Buffer Register */
-#define KS8695_URTH (0x04) /* Transmit Holding Register */
-#define KS8695_URFC (0x08) /* FIFO Control Register */
-#define KS8695_URLC (0x0C) /* Line Control Register */
-#define KS8695_URMC (0x10) /* Modem Control Register */
-#define KS8695_URLS (0x14) /* Line Status Register */
-#define KS8695_URMS (0x18) /* Modem Status Register */
-#define KS8695_URBD (0x1C) /* Baud Rate Divisor Register */
-#define KS8695_USR (0x20) /* Status Register */
-
-
-/* FIFO Control Register */
-#define URFC_URFRT (3 << 6) /* Receive FIFO Trigger Level */
-#define URFC_URFRT_1 (0 << 6)
-#define URFC_URFRT_4 (1 << 6)
-#define URFC_URFRT_8 (2 << 6)
-#define URFC_URFRT_14 (3 << 6)
-#define URFC_URTFR (1 << 2) /* Transmit FIFO Reset */
-#define URFC_URRFR (1 << 1) /* Receive FIFO Reset */
-#define URFC_URFE (1 << 0) /* FIFO Enable */
-
-/* Line Control Register */
-#define URLC_URSBC (1 << 6) /* Set Break Condition */
-#define URLC_PARITY (7 << 3) /* Parity */
-#define URPE_NONE (0 << 3)
-#define URPE_ODD (1 << 3)
-#define URPE_EVEN (3 << 3)
-#define URPE_MARK (5 << 3)
-#define URPE_SPACE (7 << 3)
-#define URLC_URSB (1 << 2) /* Stop Bits */
-#define URLC_URCL (3 << 0) /* Character Length */
-#define URCL_5 (0 << 0)
-#define URCL_6 (1 << 0)
-#define URCL_7 (2 << 0)
-#define URCL_8 (3 << 0)
-
-/* Modem Control Register */
-#define URMC_URLB (1 << 4) /* Loop-back mode */
-#define URMC_UROUT2 (1 << 3) /* OUT2 signal */
-#define URMC_UROUT1 (1 << 2) /* OUT1 signal */
-#define URMC_URRTS (1 << 1) /* Request to Send */
-#define URMC_URDTR (1 << 0) /* Data Terminal Ready */
-
-/* Line Status Register */
-#define URLS_URRFE (1 << 7) /* Receive FIFO Error */
-#define URLS_URTE (1 << 6) /* Transmit Empty */
-#define URLS_URTHRE (1 << 5) /* Transmit Holding Register Empty */
-#define URLS_URBI (1 << 4) /* Break Interrupt */
-#define URLS_URFE (1 << 3) /* Framing Error */
-#define URLS_URPE (1 << 2) /* Parity Error */
-#define URLS_URROE (1 << 1) /* Receive Overrun Error */
-#define URLS_URDR (1 << 0) /* Receive Data Ready */
-
-/* Modem Status Register */
-#define URMS_URDCD (1 << 7) /* Data Carrier Detect */
-#define URMS_URRI (1 << 6) /* Ring Indicator */
-#define URMS_URDSR (1 << 5) /* Data Set Ready */
-#define URMS_URCTS (1 << 4) /* Clear to Send */
-#define URMS_URDDCD (1 << 3) /* Delta Data Carrier Detect */
-#define URMS_URTERI (1 << 2) /* Trailing Edge Ring Indicator */
-#define URMS_URDDST (1 << 1) /* Delta Data Set Ready */
-#define URMS_URDCTS (1 << 0) /* Delta Clear to Send */
-
-/* Status Register */
-#define USR_UTI (1 << 0) /* Timeout Indication */
-
-
-#endif
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ks8695/include/mach/uncompress.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - Kernel uncompressor
- */
-
-#ifndef __ASM_ARCH_UNCOMPRESS_H
-#define __ASM_ARCH_UNCOMPRESS_H
-
-#include <linux/io.h>
-#include <mach/regs-uart.h>
-
-static inline void putc(char c)
-{
- while (!(__raw_readl((void __iomem*)KS8695_UART_PA + KS8695_URLS) & URLS_URTHRE))
- barrier();
-
- __raw_writel(c, (void __iomem*)KS8695_UART_PA + KS8695_URTH);
-}
-
-static inline void flush(void)
-{
- while (!(__raw_readl((void __iomem*)KS8695_UART_PA + KS8695_URLS) & URLS_URTE))
- barrier();
-}
-
-#define arch_decomp_setup()
-
-#endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ks8695/irq.c
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/device.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/irq.h>
-
-#include <mach/regs-irq.h>
-#include <mach/regs-gpio.h>
-
-static void ks8695_irq_mask(struct irq_data *d)
-{
- unsigned long inten;
-
- inten = __raw_readl(KS8695_IRQ_VA + KS8695_INTEN);
- inten &= ~(1 << d->irq);
-
- __raw_writel(inten, KS8695_IRQ_VA + KS8695_INTEN);
-}
-
-static void ks8695_irq_unmask(struct irq_data *d)
-{
- unsigned long inten;
-
- inten = __raw_readl(KS8695_IRQ_VA + KS8695_INTEN);
- inten |= (1 << d->irq);
-
- __raw_writel(inten, KS8695_IRQ_VA + KS8695_INTEN);
-}
-
-static void ks8695_irq_ack(struct irq_data *d)
-{
- __raw_writel((1 << d->irq), KS8695_IRQ_VA + KS8695_INTST);
-}
-
-
-static struct irq_chip ks8695_irq_level_chip;
-static struct irq_chip ks8695_irq_edge_chip;
-
-
-static int ks8695_irq_set_type(struct irq_data *d, unsigned int type)
-{
- unsigned long ctrl, mode;
- unsigned short level_triggered = 0;
-
- ctrl = __raw_readl(KS8695_GPIO_VA + KS8695_IOPC);
-
- switch (type) {
- case IRQ_TYPE_LEVEL_HIGH:
- mode = IOPC_TM_HIGH;
- level_triggered = 1;
- break;
- case IRQ_TYPE_LEVEL_LOW:
- mode = IOPC_TM_LOW;
- level_triggered = 1;
- break;
- case IRQ_TYPE_EDGE_RISING:
- mode = IOPC_TM_RISING;
- break;
- case IRQ_TYPE_EDGE_FALLING:
- mode = IOPC_TM_FALLING;
- break;
- case IRQ_TYPE_EDGE_BOTH:
- mode = IOPC_TM_EDGE;
- break;
- default:
- return -EINVAL;
- }
-
- switch (d->irq) {
- case KS8695_IRQ_EXTERN0:
- ctrl &= ~IOPC_IOEINT0TM;
- ctrl |= IOPC_IOEINT0_MODE(mode);
- break;
- case KS8695_IRQ_EXTERN1:
- ctrl &= ~IOPC_IOEINT1TM;
- ctrl |= IOPC_IOEINT1_MODE(mode);
- break;
- case KS8695_IRQ_EXTERN2:
- ctrl &= ~IOPC_IOEINT2TM;
- ctrl |= IOPC_IOEINT2_MODE(mode);
- break;
- case KS8695_IRQ_EXTERN3:
- ctrl &= ~IOPC_IOEINT3TM;
- ctrl |= IOPC_IOEINT3_MODE(mode);
- break;
- default:
- return -EINVAL;
- }
-
- if (level_triggered) {
- irq_set_chip_and_handler(d->irq, &ks8695_irq_level_chip,
- handle_level_irq);
- }
- else {
- irq_set_chip_and_handler(d->irq, &ks8695_irq_edge_chip,
- handle_edge_irq);
- }
-
- __raw_writel(ctrl, KS8695_GPIO_VA + KS8695_IOPC);
- return 0;
-}
-
-static struct irq_chip ks8695_irq_level_chip = {
- .irq_ack = ks8695_irq_mask,
- .irq_mask = ks8695_irq_mask,
- .irq_unmask = ks8695_irq_unmask,
- .irq_set_type = ks8695_irq_set_type,
-};
-
-static struct irq_chip ks8695_irq_edge_chip = {
- .irq_ack = ks8695_irq_ack,
- .irq_mask = ks8695_irq_mask,
- .irq_unmask = ks8695_irq_unmask,
- .irq_set_type = ks8695_irq_set_type,
-};
-
-void __init ks8695_init_irq(void)
-{
- unsigned int irq;
-
- /* Disable all interrupts initially */
- __raw_writel(0, KS8695_IRQ_VA + KS8695_INTMC);
- __raw_writel(0, KS8695_IRQ_VA + KS8695_INTEN);
-
- for (irq = 0; irq < NR_IRQS; irq++) {
- switch (irq) {
- /* Level-triggered interrupts */
- case KS8695_IRQ_BUS_ERROR:
- case KS8695_IRQ_UART_MODEM_STATUS:
- case KS8695_IRQ_UART_LINE_STATUS:
- case KS8695_IRQ_UART_RX:
- case KS8695_IRQ_COMM_TX:
- case KS8695_IRQ_COMM_RX:
- irq_set_chip_and_handler(irq,
- &ks8695_irq_level_chip,
- handle_level_irq);
- break;
-
- /* Edge-triggered interrupts */
- default:
- /* clear pending bit */
- ks8695_irq_ack(irq_get_irq_data(irq));
- irq_set_chip_and_handler(irq,
- &ks8695_irq_edge_chip,
- handle_edge_irq);
- }
-
- irq_clear_status_flags(irq, IRQ_NOREQUEST);
- }
-}
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ks8695/pci.c
- *
- * Copyright (C) 2003, Micrel Semiconductors
- * Copyright (C) 2006, Greg Ungerer <gerg@snapgear.com>
- * Copyright (C) 2006, Ben Dooks
- * Copyright (C) 2007, Andrew Victor
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-
-#include <asm/signal.h>
-#include <asm/mach/pci.h>
-#include <mach/hardware.h>
-
-#include "devices.h"
-#include "regs-pci.h"
-
-
-static int pci_dbg;
-
-static void ks8695_pci_setupconfig(unsigned int bus_nr, unsigned int devfn, unsigned int where)
-{
- unsigned long pbca;
-
- pbca = PBCA_ENABLE | (where & ~3);
- pbca |= PCI_SLOT(devfn) << 11 ;
- pbca |= PCI_FUNC(devfn) << 8;
- pbca |= bus_nr << 16;
-
- if (bus_nr == 0) {
- /* use Type-0 transaction */
- __raw_writel(pbca, KS8695_PCI_VA + KS8695_PBCA);
- } else {
- /* use Type-1 transaction */
- __raw_writel(pbca | PBCA_TYPE1, KS8695_PCI_VA + KS8695_PBCA);
- }
-}
-
-static void __iomem *ks8695_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
- int where)
-{
- ks8695_pci_setupconfig(bus->number, devfn, where);
- return KS8695_PCI_VA + KS8695_PBCD;
-}
-
-static void ks8695_local_writeconfig(int where, u32 value)
-{
- ks8695_pci_setupconfig(0, 0, where);
- __raw_writel(value, KS8695_PCI_VA + KS8695_PBCD);
-}
-
-static struct pci_ops ks8695_pci_ops = {
- .map_bus = ks8695_pci_map_bus,
- .read = pci_generic_config_read32,
- .write = pci_generic_config_write32,
-};
-
-static struct resource pci_mem = {
- .name = "PCI Memory space",
- .start = KS8695_PCIMEM_PA,
- .end = KS8695_PCIMEM_PA + (KS8695_PCIMEM_SIZE - 1),
- .flags = IORESOURCE_MEM,
-};
-
-static struct resource pci_io = {
- .name = "PCI IO space",
- .start = KS8695_PCIIO_PA,
- .end = KS8695_PCIIO_PA + (KS8695_PCIIO_SIZE - 1),
- .flags = IORESOURCE_IO,
-};
-
-static int __init ks8695_pci_setup(int nr, struct pci_sys_data *sys)
-{
- if (nr > 0)
- return 0;
-
- request_resource(&iomem_resource, &pci_mem);
- request_resource(&ioport_resource, &pci_io);
-
- pci_add_resource_offset(&sys->resources, &pci_io, sys->io_offset);
- pci_add_resource_offset(&sys->resources, &pci_mem, sys->mem_offset);
-
- /* Assign and enable processor bridge */
- ks8695_local_writeconfig(PCI_BASE_ADDRESS_0, KS8695_PCIMEM_PA);
-
- /* Enable bus-master & Memory Space access */
- ks8695_local_writeconfig(PCI_COMMAND, PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
-
- /* Set cache-line size & latency. */
- ks8695_local_writeconfig(PCI_CACHE_LINE_SIZE, (32 << 8) | (L1_CACHE_BYTES / sizeof(u32)));
-
- /* Reserve PCI memory space for PCI-AHB resources */
- if (!request_mem_region(KS8695_PCIMEM_PA, SZ_64M, "PCI-AHB Bridge")) {
- printk(KERN_ERR "Cannot allocate PCI-AHB Bridge memory.\n");
- return -EBUSY;
- }
-
- return 1;
-}
-
-static inline unsigned int size_mask(unsigned long size)
-{
- return (~size) + 1;
-}
-
-static int ks8695_pci_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
-{
- unsigned long pc = instruction_pointer(regs);
- unsigned long instr = *(unsigned long *)pc;
- unsigned long cmdstat;
-
- cmdstat = __raw_readl(KS8695_PCI_VA + KS8695_CRCFCS);
-
- printk(KERN_ERR "PCI abort: address = 0x%08lx fsr = 0x%03x PC = 0x%08lx LR = 0x%08lx [%s%s%s%s%s]\n",
- addr, fsr, regs->ARM_pc, regs->ARM_lr,
- cmdstat & (PCI_STATUS_SIG_TARGET_ABORT << 16) ? "GenTarget" : " ",
- cmdstat & (PCI_STATUS_REC_TARGET_ABORT << 16) ? "RecvTarget" : " ",
- cmdstat & (PCI_STATUS_REC_MASTER_ABORT << 16) ? "MasterAbort" : " ",
- cmdstat & (PCI_STATUS_SIG_SYSTEM_ERROR << 16) ? "SysError" : " ",
- cmdstat & (PCI_STATUS_DETECTED_PARITY << 16) ? "Parity" : " "
- );
-
- __raw_writel(cmdstat, KS8695_PCI_VA + KS8695_CRCFCS);
-
- /*
- * If the instruction being executed was a read,
- * make it look like it read all-ones.
- */
- if ((instr & 0x0c100000) == 0x04100000) {
- int reg = (instr >> 12) & 15;
- unsigned long val;
-
- if (instr & 0x00400000)
- val = 255;
- else
- val = -1;
-
- regs->uregs[reg] = val;
- regs->ARM_pc += 4;
- return 0;
- }
-
- if ((instr & 0x0e100090) == 0x00100090) {
- int reg = (instr >> 12) & 15;
-
- regs->uregs[reg] = -1;
- regs->ARM_pc += 4;
- return 0;
- }
-
- return 1;
-}
-
-static void __init ks8695_pci_preinit(void)
-{
- /* make software reset to avoid freeze if PCI bus was messed up */
- __raw_writel(0x80000000, KS8695_PCI_VA + KS8695_PBCS);
-
- /* stage 1 initialization, subid, subdevice = 0x0001 */
- __raw_writel(0x00010001, KS8695_PCI_VA + KS8695_CRCSID);
-
- /* stage 2 initialization */
- /* prefetch limits with 16 words, retry enable */
- __raw_writel(0x40000000, KS8695_PCI_VA + KS8695_PBCS);
-
- /* configure memory mapping */
- __raw_writel(KS8695_PCIMEM_PA, KS8695_PCI_VA + KS8695_PMBA);
- __raw_writel(size_mask(KS8695_PCIMEM_SIZE), KS8695_PCI_VA + KS8695_PMBAM);
- __raw_writel(KS8695_PCIMEM_PA, KS8695_PCI_VA + KS8695_PMBAT);
- __raw_writel(0, KS8695_PCI_VA + KS8695_PMBAC);
-
- /* configure IO mapping */
- __raw_writel(KS8695_PCIIO_PA, KS8695_PCI_VA + KS8695_PIOBA);
- __raw_writel(size_mask(KS8695_PCIIO_SIZE), KS8695_PCI_VA + KS8695_PIOBAM);
- __raw_writel(KS8695_PCIIO_PA, KS8695_PCI_VA + KS8695_PIOBAT);
- __raw_writel(0, KS8695_PCI_VA + KS8695_PIOBAC);
-
- /* hook in fault handlers */
- hook_fault_code(8, ks8695_pci_fault, SIGBUS, 0, "external abort on non-linefetch");
- hook_fault_code(10, ks8695_pci_fault, SIGBUS, 0, "external abort on non-linefetch");
-}
-
-static void ks8695_show_pciregs(void)
-{
- if (!pci_dbg)
- return;
-
- printk(KERN_INFO "PCI: CRCFID = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCFID));
- printk(KERN_INFO "PCI: CRCFCS = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCFCS));
- printk(KERN_INFO "PCI: CRCFRV = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCFRV));
- printk(KERN_INFO "PCI: CRCFLT = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCFLT));
- printk(KERN_INFO "PCI: CRCBMA = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCBMA));
- printk(KERN_INFO "PCI: CRCSID = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCSID));
- printk(KERN_INFO "PCI: CRCFIT = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_CRCFIT));
-
- printk(KERN_INFO "PCI: PBM = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PBM));
- printk(KERN_INFO "PCI: PBCS = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PBCS));
-
- printk(KERN_INFO "PCI: PMBA = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PMBA));
- printk(KERN_INFO "PCI: PMBAC = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PMBAC));
- printk(KERN_INFO "PCI: PMBAM = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PMBAM));
- printk(KERN_INFO "PCI: PMBAT = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PMBAT));
-
- printk(KERN_INFO "PCI: PIOBA = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PIOBA));
- printk(KERN_INFO "PCI: PIOBAC = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PIOBAC));
- printk(KERN_INFO "PCI: PIOBAM = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PIOBAM));
- printk(KERN_INFO "PCI: PIOBAT = %08x\n", __raw_readl(KS8695_PCI_VA + KS8695_PIOBAT));
-}
-
-
-static struct hw_pci ks8695_pci __initdata = {
- .nr_controllers = 1,
- .ops = &ks8695_pci_ops,
- .preinit = ks8695_pci_preinit,
- .setup = ks8695_pci_setup,
- .postinit = NULL,
- .map_irq = NULL,
-};
-
-void __init ks8695_init_pci(struct ks8695_pci_cfg *cfg)
-{
- if (__raw_readl(KS8695_PCI_VA + KS8695_CRCFRV) & CFRV_GUEST) {
- printk("PCI: KS8695 in guest mode, not initialising\n");
- return;
- }
-
- pcibios_min_io = 0;
- pcibios_min_mem = 0;
-
- printk(KERN_INFO "PCI: Initialising\n");
- ks8695_show_pciregs();
-
- /* set Mode */
- __raw_writel(cfg->mode << 29, KS8695_PCI_VA + KS8695_PBM);
-
- ks8695_pci.map_irq = cfg->map_irq; /* board-specific map_irq method */
-
- pci_common_init(&ks8695_pci);
-}
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-wan.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 - HPNA Registers and bit definitions.
- *
- * 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.
- */
-
-#ifndef KS8695_HPNA_H
-#define KS8695_HPNA_H
-
-#define KS8695_HPNA_OFFSET (0xF0000 + 0xA000)
-#define KS8695_HPNA_VA (KS8695_IO_VA + KS8695_HPNA_OFFSET)
-#define KS8695_HPNA_PA (KS8695_IO_PA + KS8695_HPNA_OFFSET)
-
-
-/*
- * HPNA registers
- */
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-lan.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 - LAN Registers and bit definitions.
- *
- * 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.
- */
-
-#ifndef KS8695_LAN_H
-#define KS8695_LAN_H
-
-#define KS8695_LAN_OFFSET (0xF0000 + 0x8000)
-#define KS8695_LAN_VA (KS8695_IO_VA + KS8695_LAN_OFFSET)
-#define KS8695_LAN_PA (KS8695_IO_PA + KS8695_LAN_OFFSET)
-
-
-/*
- * LAN registers
- */
-#define KS8695_LMDTXC (0x00) /* DMA Transmit Control */
-#define KS8695_LMDRXC (0x04) /* DMA Receive Control */
-#define KS8695_LMDTSC (0x08) /* DMA Transmit Start Command */
-#define KS8695_LMDRSC (0x0c) /* DMA Receive Start Command */
-#define KS8695_LTDLB (0x10) /* Transmit Descriptor List Base Address */
-#define KS8695_LRDLB (0x14) /* Receive Descriptor List Base Address */
-#define KS8695_LMAL (0x18) /* MAC Station Address Low */
-#define KS8695_LMAH (0x1c) /* MAC Station Address High */
-#define KS8695_LMAAL(n) (0x80 + ((n)*8)) /* MAC Additional Station Address (0..15) Low */
-#define KS8695_LMAAH(n) (0x84 + ((n)*8)) /* MAC Additional Station Address (0..15) High */
-
-
-/* DMA Transmit Control Register */
-#define LMDTXC_LMTRST (1 << 31) /* Soft Reset */
-#define LMDTXC_LMTBS (0x3f << 24) /* Transmit Burst Size */
-#define LMDTXC_LMTUCG (1 << 18) /* Transmit UDP Checksum Generate */
-#define LMDTXC_LMTTCG (1 << 17) /* Transmit TCP Checksum Generate */
-#define LMDTXC_LMTICG (1 << 16) /* Transmit IP Checksum Generate */
-#define LMDTXC_LMTFCE (1 << 9) /* Transmit Flow Control Enable */
-#define LMDTXC_LMTLB (1 << 8) /* Loopback mode */
-#define LMDTXC_LMTEP (1 << 2) /* Transmit Enable Padding */
-#define LMDTXC_LMTAC (1 << 1) /* Transmit Add CRC */
-#define LMDTXC_LMTE (1 << 0) /* TX Enable */
-
-/* DMA Receive Control Register */
-#define LMDRXC_LMRBS (0x3f << 24) /* Receive Burst Size */
-#define LMDRXC_LMRUCC (1 << 18) /* Receive UDP Checksum check */
-#define LMDRXC_LMRTCG (1 << 17) /* Receive TCP Checksum check */
-#define LMDRXC_LMRICG (1 << 16) /* Receive IP Checksum check */
-#define LMDRXC_LMRFCE (1 << 9) /* Receive Flow Control Enable */
-#define LMDRXC_LMRB (1 << 6) /* Receive Broadcast */
-#define LMDRXC_LMRM (1 << 5) /* Receive Multicast */
-#define LMDRXC_LMRU (1 << 4) /* Receive Unicast */
-#define LMDRXC_LMRERR (1 << 3) /* Receive Error Frame */
-#define LMDRXC_LMRA (1 << 2) /* Receive All */
-#define LMDRXC_LMRE (1 << 1) /* RX Enable */
-
-/* Additional Station Address High */
-#define LMAAH_E (1 << 31) /* Address Enabled */
-
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-mem.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 - Memory Controller registers and bit definitions
- *
- * 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.
- */
-
-#ifndef KS8695_MEM_H
-#define KS8695_MEM_H
-
-#define KS8695_MEM_OFFSET (0xF0000 + 0x4000)
-#define KS8695_MEM_VA (KS8695_IO_VA + KS8695_MEM_OFFSET)
-#define KS8695_MEM_PA (KS8695_IO_PA + KS8695_MEM_OFFSET)
-
-
-/*
- * Memory Controller Registers
- */
-#define KS8695_EXTACON0 (0x00) /* External I/O 0 Access Control */
-#define KS8695_EXTACON1 (0x04) /* External I/O 1 Access Control */
-#define KS8695_EXTACON2 (0x08) /* External I/O 2 Access Control */
-#define KS8695_ROMCON0 (0x10) /* ROM/SRAM/Flash 1 Control Register */
-#define KS8695_ROMCON1 (0x14) /* ROM/SRAM/Flash 2 Control Register */
-#define KS8695_ERGCON (0x20) /* External I/O and ROM/SRAM/Flash General Register */
-#define KS8695_SDCON0 (0x30) /* SDRAM Control Register 0 */
-#define KS8695_SDCON1 (0x34) /* SDRAM Control Register 1 */
-#define KS8695_SDGCON (0x38) /* SDRAM General Control */
-#define KS8695_SDBCON (0x3c) /* SDRAM Buffer Control */
-#define KS8695_REFTIM (0x40) /* SDRAM Refresh Timer */
-
-
-/* External I/O Access Control Registers */
-#define EXTACON_EBNPTR (0x3ff << 22) /* Last Address Pointer */
-#define EXTACON_EBBPTR (0x3ff << 12) /* Base Pointer */
-#define EXTACON_EBTACT (7 << 9) /* Write Enable/Output Enable Active Time */
-#define EXTACON_EBTCOH (7 << 6) /* Chip Select Hold Time */
-#define EXTACON_EBTACS (7 << 3) /* Address Setup Time before ECSN */
-#define EXTACON_EBTCOS (7 << 0) /* Chip Select Time before OEN */
-
-/* ROM/SRAM/Flash Control Register */
-#define ROMCON_RBNPTR (0x3ff << 22) /* Next Pointer */
-#define ROMCON_RBBPTR (0x3ff << 12) /* Base Pointer */
-#define ROMCON_RBTACC (7 << 4) /* Access Cycle Time */
-#define ROMCON_RBTPA (3 << 2) /* Page Address Access Time */
-#define ROMCON_PMC (3 << 0) /* Page Mode Configuration */
-#define PMC_NORMAL (0 << 0)
-#define PMC_4WORD (1 << 0)
-#define PMC_8WORD (2 << 0)
-#define PMC_16WORD (3 << 0)
-
-/* External I/O and ROM/SRAM/Flash General Register */
-#define ERGCON_TMULT (3 << 28) /* Time Multiplier */
-#define ERGCON_DSX2 (3 << 20) /* Data Width (External I/O Bank 2) */
-#define ERGCON_DSX1 (3 << 18) /* Data Width (External I/O Bank 1) */
-#define ERGCON_DSX0 (3 << 16) /* Data Width (External I/O Bank 0) */
-#define ERGCON_DSR1 (3 << 2) /* Data Width (ROM/SRAM/Flash Bank 1) */
-#define ERGCON_DSR0 (3 << 0) /* Data Width (ROM/SRAM/Flash Bank 0) */
-
-/* SDRAM Control Register */
-#define SDCON_DBNPTR (0x3ff << 22) /* Last Address Pointer */
-#define SDCON_DBBPTR (0x3ff << 12) /* Base Pointer */
-#define SDCON_DBCAB (3 << 8) /* Column Address Bits */
-#define SDCON_DBBNUM (1 << 3) /* Number of Banks */
-#define SDCON_DBDBW (3 << 1) /* Data Bus Width */
-
-/* SDRAM General Control Register */
-#define SDGCON_SDTRC (3 << 2) /* RAS to CAS latency */
-#define SDGCON_SDCAS (3 << 0) /* CAS latency */
-
-/* SDRAM Buffer Control Register */
-#define SDBCON_SDESTA (1 << 31) /* SDRAM Engine Status */
-#define SDBCON_RBUFBDIS (1 << 24) /* Read Buffer Burst Enable */
-#define SDBCON_WFIFOEN (1 << 23) /* Write FIFO Enable */
-#define SDBCON_RBUFEN (1 << 22) /* Read Buffer Enable */
-#define SDBCON_FLUSHWFIFO (1 << 21) /* Flush Write FIFO */
-#define SDBCON_RBUFINV (1 << 20) /* Read Buffer Invalidate */
-#define SDBCON_SDINI (3 << 16) /* SDRAM Initialization Control */
-#define SDBCON_SDMODE (0x3fff << 0) /* SDRAM Mode Register Value Program */
-
-/* SDRAM Refresh Timer Register */
-#define REFTIM_REFTIM (0xffff << 0) /* Refresh Timer Value */
-
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-pci.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - PCI bridge registers and bit definitions.
- *
- * 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.
- */
-
-#define KS8695_PCI_OFFSET (0xF0000 + 0x2000)
-#define KS8695_PCI_VA (KS8695_IO_VA + KS8695_PCI_OFFSET)
-#define KS8695_PCI_PA (KS8695_IO_PA + KS8695_PCI_OFFSET)
-
-
-#define KS8695_CRCFID (0x000) /* Configuration: Identification */
-#define KS8695_CRCFCS (0x004) /* Configuration: Command and Status */
-#define KS8695_CRCFRV (0x008) /* Configuration: Revision */
-#define KS8695_CRCFLT (0x00C) /* Configuration: Latency Timer */
-#define KS8695_CRCBMA (0x010) /* Configuration: Base Memory Address */
-#define KS8695_CRCSID (0x02C) /* Configuration: Subsystem ID */
-#define KS8695_CRCFIT (0x03C) /* Configuration: Interrupt */
-#define KS8695_PBCA (0x100) /* Bridge Configuration Address */
-#define KS8695_PBCD (0x104) /* Bridge Configuration Data */
-#define KS8695_PBM (0x200) /* Bridge Mode */
-#define KS8695_PBCS (0x204) /* Bridge Control and Status */
-#define KS8695_PMBA (0x208) /* Bridge Memory Base Address */
-#define KS8695_PMBAC (0x20C) /* Bridge Memory Base Address Control */
-#define KS8695_PMBAM (0x210) /* Bridge Memory Base Address Mask */
-#define KS8695_PMBAT (0x214) /* Bridge Memory Base Address Translation */
-#define KS8695_PIOBA (0x218) /* Bridge I/O Base Address */
-#define KS8695_PIOBAC (0x21C) /* Bridge I/O Base Address Control */
-#define KS8695_PIOBAM (0x220) /* Bridge I/O Base Address Mask */
-#define KS8695_PIOBAT (0x224) /* Bridge I/O Base Address Translation */
-
-
-/* Configuration: Identification */
-
-/* Configuration: Command and Status */
-
-/* Configuration: Revision */
-
-
-
-#define CFRV_GUEST (1 << 23)
-
-#define PBCA_TYPE1 (1)
-#define PBCA_ENABLE (1 << 31)
-
-
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-sys.h
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- *
- * KS8695 - System control registers and bit definitions
- *
- * 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.
- */
-
-#ifndef KS8695_SYS_H
-#define KS8695_SYS_H
-
-#define KS8695_SYS_OFFSET (0xF0000 + 0x0000)
-#define KS8695_SYS_VA (KS8695_IO_VA + KS8695_SYS_OFFSET)
-#define KS8695_SYS_PA (KS8695_IO_PA + KS8695_SYS_OFFSET)
-
-
-#define KS8695_SYSCFG (0x00) /* System Configuration Register */
-#define KS8695_CLKCON (0x04) /* System Clock and Bus Control Register */
-
-
-/* System Configuration Register */
-#define SYSCFG_SPRBP (0x3ff << 16) /* Register Bank Base Pointer */
-
-/* System Clock and Bus Control Register */
-#define CLKCON_SFMODE (1 << 8) /* System Fast Mode for Simulation */
-#define CLKCON_SCDC (7 << 0) /* System Clock Divider Select */
-
-
-#endif
+++ /dev/null
-/*
- * arch/arm/mach-ks8695/include/mach/regs-wan.h
- *
- * Copyright (C) 2006 Andrew Victor
- *
- * KS8695 - WAN Registers and bit definitions.
- *
- * 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.
- */
-
-#ifndef KS8695_WAN_H
-#define KS8695_WAN_H
-
-#define KS8695_WAN_OFFSET (0xF0000 + 0x6000)
-#define KS8695_WAN_VA (KS8695_IO_VA + KS8695_WAN_OFFSET)
-#define KS8695_WAN_PA (KS8695_IO_PA + KS8695_WAN_OFFSET)
-
-
-/*
- * WAN registers
- */
-#define KS8695_WMDTXC (0x00) /* DMA Transmit Control */
-#define KS8695_WMDRXC (0x04) /* DMA Receive Control */
-#define KS8695_WMDTSC (0x08) /* DMA Transmit Start Command */
-#define KS8695_WMDRSC (0x0c) /* DMA Receive Start Command */
-#define KS8695_WTDLB (0x10) /* Transmit Descriptor List Base Address */
-#define KS8695_WRDLB (0x14) /* Receive Descriptor List Base Address */
-#define KS8695_WMAL (0x18) /* MAC Station Address Low */
-#define KS8695_WMAH (0x1c) /* MAC Station Address High */
-#define KS8695_WMAAL(n) (0x80 + ((n)*8)) /* MAC Additional Station Address (0..15) Low */
-#define KS8695_WMAAH(n) (0x84 + ((n)*8)) /* MAC Additional Station Address (0..15) High */
-
-
-/* DMA Transmit Control Register */
-#define WMDTXC_WMTRST (1 << 31) /* Soft Reset */
-#define WMDTXC_WMTBS (0x3f << 24) /* Transmit Burst Size */
-#define WMDTXC_WMTUCG (1 << 18) /* Transmit UDP Checksum Generate */
-#define WMDTXC_WMTTCG (1 << 17) /* Transmit TCP Checksum Generate */
-#define WMDTXC_WMTICG (1 << 16) /* Transmit IP Checksum Generate */
-#define WMDTXC_WMTFCE (1 << 9) /* Transmit Flow Control Enable */
-#define WMDTXC_WMTLB (1 << 8) /* Loopback mode */
-#define WMDTXC_WMTEP (1 << 2) /* Transmit Enable Padding */
-#define WMDTXC_WMTAC (1 << 1) /* Transmit Add CRC */
-#define WMDTXC_WMTE (1 << 0) /* TX Enable */
-
-/* DMA Receive Control Register */
-#define WMDRXC_WMRBS (0x3f << 24) /* Receive Burst Size */
-#define WMDRXC_WMRUCC (1 << 18) /* Receive UDP Checksum check */
-#define WMDRXC_WMRTCG (1 << 17) /* Receive TCP Checksum check */
-#define WMDRXC_WMRICG (1 << 16) /* Receive IP Checksum check */
-#define WMDRXC_WMRFCE (1 << 9) /* Receive Flow Control Enable */
-#define WMDRXC_WMRB (1 << 6) /* Receive Broadcast */
-#define WMDRXC_WMRM (1 << 5) /* Receive Multicast */
-#define WMDRXC_WMRU (1 << 4) /* Receive Unicast */
-#define WMDRXC_WMRERR (1 << 3) /* Receive Error Frame */
-#define WMDRXC_WMRA (1 << 2) /* Receive All */
-#define WMDRXC_WMRE (1 << 0) /* RX Enable */
-
-/* Additional Station Address High */
-#define WMAAH_E (1 << 31) /* Address Enabled */
-
-
-#endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ks8695/time.c
- *
- * Copyright (C) 2006 Ben Dooks <ben@simtec.co.uk>
- * Copyright (C) 2006 Simtec Electronics
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/io.h>
-#include <linux/clockchips.h>
-
-#include <asm/mach/time.h>
-#include <asm/system_misc.h>
-
-#include <mach/regs-irq.h>
-
-#include "generic.h"
-
-#define KS8695_TMR_OFFSET (0xF0000 + 0xE400)
-#define KS8695_TMR_VA (KS8695_IO_VA + KS8695_TMR_OFFSET)
-#define KS8695_TMR_PA (KS8695_IO_PA + KS8695_TMR_OFFSET)
-
-/*
- * Timer registers
- */
-#define KS8695_TMCON (0x00) /* Timer Control Register */
-#define KS8695_T1TC (0x04) /* Timer 1 Timeout Count Register */
-#define KS8695_T0TC (0x08) /* Timer 0 Timeout Count Register */
-#define KS8695_T1PD (0x0C) /* Timer 1 Pulse Count Register */
-#define KS8695_T0PD (0x10) /* Timer 0 Pulse Count Register */
-
-/* Timer Control Register */
-#define TMCON_T1EN (1 << 1) /* Timer 1 Enable */
-#define TMCON_T0EN (1 << 0) /* Timer 0 Enable */
-
-/* Timer0 Timeout Counter Register */
-#define T0TC_WATCHDOG (0xff) /* Enable watchdog mode */
-
-static int ks8695_set_periodic(struct clock_event_device *evt)
-{
- u32 rate = DIV_ROUND_CLOSEST(KS8695_CLOCK_RATE, HZ);
- u32 half = DIV_ROUND_CLOSEST(rate, 2);
- u32 tmcon;
-
- /* Disable timer 1 */
- tmcon = readl_relaxed(KS8695_TMR_VA + KS8695_TMCON);
- tmcon &= ~TMCON_T1EN;
- writel_relaxed(tmcon, KS8695_TMR_VA + KS8695_TMCON);
-
- /* Both registers need to count down */
- writel_relaxed(half, KS8695_TMR_VA + KS8695_T1TC);
- writel_relaxed(half, KS8695_TMR_VA + KS8695_T1PD);
-
- /* Re-enable timer1 */
- tmcon |= TMCON_T1EN;
- writel_relaxed(tmcon, KS8695_TMR_VA + KS8695_TMCON);
- return 0;
-}
-
-static int ks8695_set_next_event(unsigned long cycles,
- struct clock_event_device *evt)
-
-{
- u32 half = DIV_ROUND_CLOSEST(cycles, 2);
- u32 tmcon;
-
- /* Disable timer 1 */
- tmcon = readl_relaxed(KS8695_TMR_VA + KS8695_TMCON);
- tmcon &= ~TMCON_T1EN;
- writel_relaxed(tmcon, KS8695_TMR_VA + KS8695_TMCON);
-
- /* Both registers need to count down */
- writel_relaxed(half, KS8695_TMR_VA + KS8695_T1TC);
- writel_relaxed(half, KS8695_TMR_VA + KS8695_T1PD);
-
- /* Re-enable timer1 */
- tmcon |= TMCON_T1EN;
- writel_relaxed(tmcon, KS8695_TMR_VA + KS8695_TMCON);
-
- return 0;
-}
-
-static struct clock_event_device clockevent_ks8695 = {
- .name = "ks8695_t1tc",
- /* Reasonably fast and accurate clock event */
- .rating = 300,
- .features = CLOCK_EVT_FEAT_ONESHOT |
- CLOCK_EVT_FEAT_PERIODIC,
- .set_next_event = ks8695_set_next_event,
- .set_state_periodic = ks8695_set_periodic,
-};
-
-/*
- * IRQ handler for the timer.
- */
-static irqreturn_t ks8695_timer_interrupt(int irq, void *dev_id)
-{
- struct clock_event_device *evt = &clockevent_ks8695;
-
- evt->event_handler(evt);
- return IRQ_HANDLED;
-}
-
-static struct irqaction ks8695_timer_irq = {
- .name = "ks8695_tick",
- .flags = IRQF_TIMER,
- .handler = ks8695_timer_interrupt,
-};
-
-static void ks8695_timer_setup(void)
-{
- unsigned long tmcon;
-
- /* Disable timer 0 and 1 */
- tmcon = readl_relaxed(KS8695_TMR_VA + KS8695_TMCON);
- tmcon &= ~TMCON_T0EN;
- tmcon &= ~TMCON_T1EN;
- writel_relaxed(tmcon, KS8695_TMR_VA + KS8695_TMCON);
-
- /*
- * Use timer 1 to fire IRQs on the timeline, minimum 2 cycles
- * (one on each counter) maximum 2*2^32, but the API will only
- * accept up to a 32bit full word (0xFFFFFFFFU).
- */
- clockevents_config_and_register(&clockevent_ks8695,
- KS8695_CLOCK_RATE, 2,
- 0xFFFFFFFFU);
-}
-
-void __init ks8695_timer_init(void)
-{
- ks8695_timer_setup();
-
- /* Enable timer interrupts */
- setup_irq(KS8695_IRQ_TIMER1, &ks8695_timer_irq);
-}
-
-void ks8695_restart(enum reboot_mode reboot_mode, const char *cmd)
-{
- unsigned int reg;
-
- if (reboot_mode == REBOOT_SOFT)
- soft_restart(0);
-
- /* disable timer0 */
- reg = readl_relaxed(KS8695_TMR_VA + KS8695_TMCON);
- writel_relaxed(reg & ~TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
-
- /* enable watchdog mode */
- writel_relaxed((10 << 8) | T0TC_WATCHDOG, KS8695_TMR_VA + KS8695_T0TC);
-
- /* re-enable timer0 */
- writel_relaxed(reg | TMCON_T0EN, KS8695_TMR_VA + KS8695_TMCON);
-}
help
The ARM922T is a version of the ARM920T, but with smaller
instruction and data caches. It is used in Altera's
- Excalibur XA device family and Micrel's KS8695 Centaur.
+ Excalibur XA device family and the ARM Integrator.
Say Y if you want support for the ARM922T processor.
Otherwise, say N.
projects / users / hch / misc.git / commitdiff