From: Linus Walleij <linus.walleij@linaro.org>
To: linux-arm-kernel@lists.infradead.org,
Imre Kaloz <kaloz@openwrt.org>,
Krzysztof Halasa <khalasa@piap.pl>
Cc: Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 12/13 v2] ARM: ixp4xx: Drop all common code
Date: Fri, 11 Feb 2022 23:32:37 +0100 [thread overview]
Message-ID: <20220211223238.648934-13-linus.walleij@linaro.org> (raw)
In-Reply-To: <20220211223238.648934-1-linus.walleij@linaro.org>
After moving away from all the code we depend on in common we can
get a clean device tree boot and delete the common code in
arch/arm/mach-ixp4xx/common.c altogether.
Two physical register addresses remain in use, just copy these
verbatim into uncompress.h.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
ChangeLog v1->v2:
- No changes.
---
arch/arm/mach-ixp4xx/Makefile | 2 +-
arch/arm/mach-ixp4xx/common.c | 331 ------------------
arch/arm/mach-ixp4xx/include/mach/hardware.h | 26 --
.../mach-ixp4xx/include/mach/ixp4xx-regs.h | 303 ----------------
arch/arm/mach-ixp4xx/include/mach/platform.h | 98 ------
.../arm/mach-ixp4xx/include/mach/uncompress.h | 4 +-
arch/arm/mach-ixp4xx/irqs.h | 64 ----
drivers/crypto/ixp4xx_crypto.c | 1 -
drivers/net/ethernet/xscale/ptp_ixp46x.c | 1 -
9 files changed, 4 insertions(+), 826 deletions(-)
delete mode 100644 arch/arm/mach-ixp4xx/common.c
delete mode 100644 arch/arm/mach-ixp4xx/include/mach/hardware.h
delete mode 100644 arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
delete mode 100644 arch/arm/mach-ixp4xx/include/mach/platform.h
delete mode 100644 arch/arm/mach-ixp4xx/irqs.h
diff --git a/arch/arm/mach-ixp4xx/Makefile b/arch/arm/mach-ixp4xx/Makefile
index 4ebe35227bf6..3d1c9d854c7f 100644
--- a/arch/arm/mach-ixp4xx/Makefile
+++ b/arch/arm/mach-ixp4xx/Makefile
@@ -1,2 +1,2 @@
# SPDX-License-Identifier: GPL-2.0
-obj-y += ixp4xx-of.o common.o
+obj-y += ixp4xx-of.o
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
deleted file mode 100644
index 310e1602fbfc..000000000000
--- a/arch/arm/mach-ixp4xx/common.c
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/common.c
- *
- * Generic code shared across all IXP4XX platforms
- *
- * Maintainer: Deepak Saxena <dsaxena@plexity.net>
- *
- * Copyright 2002 (c) Intel Corporation
- * Copyright 2003-2004 (c) MontaVista, Software, Inc.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/serial.h>
-#include <linux/tty.h>
-#include <linux/platform_device.h>
-#include <linux/serial_core.h>
-#include <linux/interrupt.h>
-#include <linux/bitops.h>
-#include <linux/io.h>
-#include <linux/export.h>
-#include <linux/cpu.h>
-#include <linux/pci.h>
-#include <linux/sched_clock.h>
-#include <linux/soc/ixp4xx/cpu.h>
-#include <linux/irqchip/irq-ixp4xx.h>
-#include <linux/platform_data/timer-ixp4xx.h>
-#include <mach/hardware.h>
-#include <linux/uaccess.h>
-#include <asm/page.h>
-#include <asm/exception.h>
-#include <asm/irq.h>
-#include <asm/system_misc.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-
-#include "irqs.h"
-
-#define IXP4XX_TIMER_FREQ 66666000
-
-/*************************************************************************
- * IXP4xx chipset I/O mapping
- *************************************************************************/
-static struct map_desc ixp4xx_io_desc[] __initdata = {
- { /* UART, Interrupt ctrl, GPIO, timers, NPEs, MACs, USB .... */
- .virtual = (unsigned long)IXP4XX_PERIPHERAL_BASE_VIRT,
- .pfn = __phys_to_pfn(IXP4XX_PERIPHERAL_BASE_PHYS),
- .length = IXP4XX_PERIPHERAL_REGION_SIZE,
- .type = MT_DEVICE
- }, { /* Expansion Bus Config Registers */
- .virtual = (unsigned long)IXP4XX_EXP_CFG_BASE_VIRT,
- .pfn = __phys_to_pfn(IXP4XX_EXP_CFG_BASE_PHYS),
- .length = IXP4XX_EXP_CFG_REGION_SIZE,
- .type = MT_DEVICE
- }, { /* PCI Registers */
- .virtual = (unsigned long)IXP4XX_PCI_CFG_BASE_VIRT,
- .pfn = __phys_to_pfn(IXP4XX_PCI_CFG_BASE_PHYS),
- .length = IXP4XX_PCI_CFG_REGION_SIZE,
- .type = MT_DEVICE
- },
-};
-
-void __init ixp4xx_map_io(void)
-{
- iotable_init(ixp4xx_io_desc, ARRAY_SIZE(ixp4xx_io_desc));
-}
-
-void __init ixp4xx_init_irq(void)
-{
- /*
- * ixp4xx does not implement the XScale PWRMODE register
- * so it must not call cpu_do_idle().
- */
- cpu_idle_poll_ctrl(true);
-
- ixp4xx_irq_init(IXP4XX_INTC_BASE_PHYS,
- (cpu_is_ixp46x() || cpu_is_ixp43x()));
-}
-
-void __init ixp4xx_timer_init(void)
-{
- return ixp4xx_timer_setup(IXP4XX_TIMER_BASE_PHYS,
- IRQ_IXP4XX_TIMER1,
- IXP4XX_TIMER_FREQ);
-}
-
-static struct resource ixp4xx_udc_resources[] = {
- [0] = {
- .start = 0xc800b000,
- .end = 0xc800bfff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_IXP4XX_USB,
- .end = IRQ_IXP4XX_USB,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct resource ixp4xx_gpio_resource[] = {
- {
- .start = IXP4XX_GPIO_BASE_PHYS,
- .end = IXP4XX_GPIO_BASE_PHYS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device ixp4xx_gpio_device = {
- .name = "ixp4xx-gpio",
- .id = -1,
- .dev = {
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
- .resource = ixp4xx_gpio_resource,
- .num_resources = ARRAY_SIZE(ixp4xx_gpio_resource),
-};
-
-/*
- * USB device controller. The IXP4xx uses the same controller as PXA25X,
- * so we just use the same device.
- */
-static struct platform_device ixp4xx_udc_device = {
- .name = "pxa25x-udc",
- .id = -1,
- .num_resources = 2,
- .resource = ixp4xx_udc_resources,
-};
-
-static struct resource ixp4xx_npe_resources[] = {
- {
- .start = IXP4XX_NPEA_BASE_PHYS,
- .end = IXP4XX_NPEA_BASE_PHYS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = IXP4XX_NPEB_BASE_PHYS,
- .end = IXP4XX_NPEB_BASE_PHYS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = IXP4XX_NPEC_BASE_PHYS,
- .end = IXP4XX_NPEC_BASE_PHYS + 0xfff,
- .flags = IORESOURCE_MEM,
- },
-
-};
-
-static struct platform_device ixp4xx_npe_device = {
- .name = "ixp4xx-npe",
- .id = -1,
- .num_resources = ARRAY_SIZE(ixp4xx_npe_resources),
- .resource = ixp4xx_npe_resources,
-};
-
-static struct resource ixp4xx_qmgr_resources[] = {
- {
- .start = IXP4XX_QMGR_BASE_PHYS,
- .end = IXP4XX_QMGR_BASE_PHYS + 0x3fff,
- .flags = IORESOURCE_MEM,
- },
- {
- .start = IRQ_IXP4XX_QM1,
- .end = IRQ_IXP4XX_QM1,
- .flags = IORESOURCE_IRQ,
- },
- {
- .start = IRQ_IXP4XX_QM2,
- .end = IRQ_IXP4XX_QM2,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ixp4xx_qmgr_device = {
- .name = "ixp4xx-qmgr",
- .id = -1,
- .num_resources = ARRAY_SIZE(ixp4xx_qmgr_resources),
- .resource = ixp4xx_qmgr_resources,
-};
-
-static struct platform_device *ixp4xx_devices[] __initdata = {
- &ixp4xx_npe_device,
- &ixp4xx_qmgr_device,
- &ixp4xx_gpio_device,
- &ixp4xx_udc_device,
-};
-
-static struct resource ixp46x_i2c_resources[] = {
- [0] = {
- .start = 0xc8011000,
- .end = 0xc801101c,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = IRQ_IXP4XX_I2C,
- .end = IRQ_IXP4XX_I2C,
- .flags = IORESOURCE_IRQ
- }
-};
-
-/* A single 32-bit register on IXP46x */
-#define IXP4XX_HWRANDOM_BASE_PHYS 0x70002100
-
-static struct resource ixp46x_hwrandom_resource[] = {
- {
- .start = IXP4XX_HWRANDOM_BASE_PHYS,
- .end = IXP4XX_HWRANDOM_BASE_PHYS + 0x3,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device ixp46x_hwrandom_device = {
- .name = "ixp4xx-hwrandom",
- .id = -1,
- .dev = {
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
- .resource = ixp46x_hwrandom_resource,
- .num_resources = ARRAY_SIZE(ixp46x_hwrandom_resource),
-};
-
-/*
- * I2C controller. The IXP46x uses the same block as the IOP3xx, so
- * we just use the same device name.
- */
-static struct platform_device ixp46x_i2c_controller = {
- .name = "IOP3xx-I2C",
- .id = 0,
- .num_resources = 2,
- .resource = ixp46x_i2c_resources
-};
-
-static struct resource ixp46x_ptp_resources[] = {
- DEFINE_RES_MEM(IXP4XX_TIMESYNC_BASE_PHYS, SZ_4K),
- DEFINE_RES_IRQ_NAMED(IRQ_IXP4XX_GPIO8, "master"),
- DEFINE_RES_IRQ_NAMED(IRQ_IXP4XX_GPIO7, "slave"),
-};
-
-static struct platform_device ixp46x_ptp = {
- .name = "ptp-ixp46x",
- .id = -1,
- .resource = ixp46x_ptp_resources,
- .num_resources = ARRAY_SIZE(ixp46x_ptp_resources),
-};
-
-static struct platform_device *ixp46x_devices[] __initdata = {
- &ixp46x_hwrandom_device,
- &ixp46x_i2c_controller,
- &ixp46x_ptp,
-};
-
-unsigned long ixp4xx_exp_bus_size;
-EXPORT_SYMBOL(ixp4xx_exp_bus_size);
-
-static struct platform_device_info ixp_dev_info __initdata = {
- .name = "ixp4xx_crypto",
- .id = 0,
- .dma_mask = DMA_BIT_MASK(32),
-};
-
-static int __init ixp_crypto_register(void)
-{
- struct platform_device *pdev;
-
- if (!(~(*IXP4XX_EXP_CFG2) & (IXP4XX_FEATURE_HASH |
- IXP4XX_FEATURE_AES | IXP4XX_FEATURE_DES))) {
- printk(KERN_ERR "ixp_crypto: No HW crypto available\n");
- return -ENODEV;
- }
-
- pdev = platform_device_register_full(&ixp_dev_info);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
-
- return 0;
-}
-
-void __init ixp4xx_sys_init(void)
-{
- ixp4xx_exp_bus_size = SZ_16M;
-
- platform_add_devices(ixp4xx_devices, ARRAY_SIZE(ixp4xx_devices));
-
- if (IS_ENABLED(CONFIG_CRYPTO_DEV_IXP4XX))
- ixp_crypto_register();
-
- if (cpu_is_ixp46x()) {
- int region;
-
- platform_add_devices(ixp46x_devices,
- ARRAY_SIZE(ixp46x_devices));
-
- for (region = 0; region < 7; region++) {
- if((*(IXP4XX_EXP_REG(0x4 * region)) & 0x200)) {
- ixp4xx_exp_bus_size = SZ_32M;
- break;
- }
- }
- }
-
- printk("IXP4xx: Using %luMiB expansion bus window size\n",
- ixp4xx_exp_bus_size >> 20);
-}
-
-unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
-EXPORT_SYMBOL(ixp4xx_timer_freq);
-
-void ixp4xx_restart(enum reboot_mode mode, const char *cmd)
-{
- if (mode == REBOOT_SOFT) {
- /* Jump into ROM at address 0 */
- soft_restart(0);
- } else {
- /* Use on-chip reset capability */
-
- /* set the "key" register to enable access to
- * "timer" and "enable" registers
- */
- *IXP4XX_OSWK = IXP4XX_WDT_KEY;
-
- /* write 0 to the timer register for an immediate reset */
- *IXP4XX_OSWT = 0;
-
- *IXP4XX_OSWE = IXP4XX_WDT_RESET_ENABLE | IXP4XX_WDT_COUNT_ENABLE;
- }
-}
diff --git a/arch/arm/mach-ixp4xx/include/mach/hardware.h b/arch/arm/mach-ixp4xx/include/mach/hardware.h
deleted file mode 100644
index 41f28fb8e63f..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/hardware.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ixp4xx/include/mach/hardware.h
- *
- * Copyright (C) 2002 Intel Corporation.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- */
-
-/*
- * Hardware definitions for IXP4xx based systems
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H__
-#define __ASM_ARCH_HARDWARE_H__
-
-/* Register locations and bits */
-#include "ixp4xx-regs.h"
-
-#ifndef __ASSEMBLER__
-#include <linux/soc/ixp4xx/cpu.h>
-#endif
-
-/* Platform helper functions and definitions */
-#include "platform.h"
-
-#endif /* _ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
deleted file mode 100644
index 74e63d4531aa..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
+++ /dev/null
@@ -1,303 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
- *
- * Register definitions for IXP4xx chipset. This file contains
- * register location and bit definitions only. Platform specific
- * definitions and helper function declarations are in platform.h
- * and machine-name.h.
- *
- * Copyright (C) 2002 Intel Corporation.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- */
-
-#ifndef _ASM_ARM_IXP4XX_H_
-#define _ASM_ARM_IXP4XX_H_
-
-/*
- * IXP4xx Linux Memory Map:
- *
- * Phy Size Virt Description
- * =========================================================================
- *
- * 0x00000000 0x10000000(max) PAGE_OFFSET System RAM
- *
- * 0x48000000 0x04000000 ioremap'd PCI Memory Space
- *
- * 0x50000000 0x10000000 ioremap'd EXP BUS
- *
- * 0xC8000000 0x00013000 0xFEF00000 On-Chip Peripherals
- *
- * 0xC0000000 0x00001000 0xFEF13000 PCI CFG
- *
- * 0xC4000000 0x00001000 0xFEF14000 EXP CFG
- *
- * 0x60000000 0x00004000 0xFEF15000 QMgr
- */
-
-/*
- * Queue Manager
- */
-#define IXP4XX_QMGR_BASE_PHYS 0x60000000
-
-/*
- * Peripheral space, including debug UART. Must be section-aligned so that
- * it can be used with the low-level debug code.
- */
-#define IXP4XX_PERIPHERAL_BASE_PHYS 0xC8000000
-#define IXP4XX_PERIPHERAL_BASE_VIRT IOMEM(0xFEC00000)
-#define IXP4XX_PERIPHERAL_REGION_SIZE 0x00013000
-
-/*
- * PCI Config registers
- */
-#define IXP4XX_PCI_CFG_BASE_PHYS 0xC0000000
-#define IXP4XX_PCI_CFG_BASE_VIRT IOMEM(0xFEC13000)
-#define IXP4XX_PCI_CFG_REGION_SIZE 0x00001000
-
-/*
- * Expansion BUS Configuration registers
- */
-#define IXP4XX_EXP_CFG_BASE_PHYS 0xC4000000
-#define IXP4XX_EXP_CFG_BASE_VIRT 0xFEC14000
-#define IXP4XX_EXP_CFG_REGION_SIZE 0x00001000
-
-#define IXP4XX_EXP_CS0_OFFSET 0x00
-#define IXP4XX_EXP_CS1_OFFSET 0x04
-#define IXP4XX_EXP_CS2_OFFSET 0x08
-#define IXP4XX_EXP_CS3_OFFSET 0x0C
-#define IXP4XX_EXP_CS4_OFFSET 0x10
-#define IXP4XX_EXP_CS5_OFFSET 0x14
-#define IXP4XX_EXP_CS6_OFFSET 0x18
-#define IXP4XX_EXP_CS7_OFFSET 0x1C
-#define IXP4XX_EXP_CFG0_OFFSET 0x20
-#define IXP4XX_EXP_CFG1_OFFSET 0x24
-#define IXP4XX_EXP_CFG2_OFFSET 0x28
-#define IXP4XX_EXP_CFG3_OFFSET 0x2C
-
-/*
- * Expansion Bus Controller registers.
- */
-#define IXP4XX_EXP_REG(x) ((volatile u32 __iomem *)(IXP4XX_EXP_CFG_BASE_VIRT+(x)))
-
-#define IXP4XX_EXP_CS0 IXP4XX_EXP_REG(IXP4XX_EXP_CS0_OFFSET)
-#define IXP4XX_EXP_CS1 IXP4XX_EXP_REG(IXP4XX_EXP_CS1_OFFSET)
-#define IXP4XX_EXP_CS2 IXP4XX_EXP_REG(IXP4XX_EXP_CS2_OFFSET)
-#define IXP4XX_EXP_CS3 IXP4XX_EXP_REG(IXP4XX_EXP_CS3_OFFSET)
-#define IXP4XX_EXP_CS4 IXP4XX_EXP_REG(IXP4XX_EXP_CS4_OFFSET)
-#define IXP4XX_EXP_CS5 IXP4XX_EXP_REG(IXP4XX_EXP_CS5_OFFSET)
-#define IXP4XX_EXP_CS6 IXP4XX_EXP_REG(IXP4XX_EXP_CS6_OFFSET)
-#define IXP4XX_EXP_CS7 IXP4XX_EXP_REG(IXP4XX_EXP_CS7_OFFSET)
-
-#define IXP4XX_EXP_CFG0 IXP4XX_EXP_REG(IXP4XX_EXP_CFG0_OFFSET)
-#define IXP4XX_EXP_CFG1 IXP4XX_EXP_REG(IXP4XX_EXP_CFG1_OFFSET)
-#define IXP4XX_EXP_CFG2 IXP4XX_EXP_REG(IXP4XX_EXP_CFG2_OFFSET)
-#define IXP4XX_EXP_CFG3 IXP4XX_EXP_REG(IXP4XX_EXP_CFG3_OFFSET)
-
-
-/*
- * Peripheral Space Register Region Base Addresses
- */
-#define IXP4XX_UART1_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x0000)
-#define IXP4XX_UART2_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x1000)
-#define IXP4XX_PMU_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x2000)
-#define IXP4XX_INTC_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x3000)
-#define IXP4XX_GPIO_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x4000)
-#define IXP4XX_TIMER_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x5000)
-#define IXP4XX_NPEA_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x6000)
-#define IXP4XX_NPEB_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x7000)
-#define IXP4XX_NPEC_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x8000)
-#define IXP4XX_EthB_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x9000)
-#define IXP4XX_EthC_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0xA000)
-#define IXP4XX_USB_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0xB000)
-/* ixp46X only */
-#define IXP4XX_EthA_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0xC000)
-#define IXP4XX_EthB1_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0xD000)
-#define IXP4XX_EthB2_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0xE000)
-#define IXP4XX_EthB3_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0xF000)
-#define IXP4XX_TIMESYNC_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x10000)
-#define IXP4XX_I2C_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x11000)
-#define IXP4XX_SSP_BASE_PHYS (IXP4XX_PERIPHERAL_BASE_PHYS + 0x12000)
-
-
-/* The UART is explicitly put in the beginning of fixmap */
-#define IXP4XX_UART1_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x0000)
-#define IXP4XX_UART2_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x1000)
-#define IXP4XX_PMU_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x2000)
-#define IXP4XX_INTC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x3000)
-#define IXP4XX_GPIO_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x4000)
-#define IXP4XX_TIMER_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x5000)
-#define IXP4XX_EthB_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x9000)
-#define IXP4XX_EthC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xA000)
-#define IXP4XX_USB_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xB000)
-/* ixp46X only */
-#define IXP4XX_EthA_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xC000)
-#define IXP4XX_EthB1_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xD000)
-#define IXP4XX_EthB2_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xE000)
-#define IXP4XX_EthB3_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0xF000)
-#define IXP4XX_TIMESYNC_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x10000)
-#define IXP4XX_I2C_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x11000)
-#define IXP4XX_SSP_BASE_VIRT (IXP4XX_PERIPHERAL_BASE_VIRT + 0x12000)
-
-/*
- * Constants to make it easy to access Timer Control/Status registers
- */
-#define IXP4XX_OSTS_OFFSET 0x00 /* Continious TimeStamp */
-#define IXP4XX_OST1_OFFSET 0x04 /* Timer 1 Timestamp */
-#define IXP4XX_OSRT1_OFFSET 0x08 /* Timer 1 Reload */
-#define IXP4XX_OST2_OFFSET 0x0C /* Timer 2 Timestamp */
-#define IXP4XX_OSRT2_OFFSET 0x10 /* Timer 2 Reload */
-#define IXP4XX_OSWT_OFFSET 0x14 /* Watchdog Timer */
-#define IXP4XX_OSWE_OFFSET 0x18 /* Watchdog Enable */
-#define IXP4XX_OSWK_OFFSET 0x1C /* Watchdog Key */
-#define IXP4XX_OSST_OFFSET 0x20 /* Timer Status */
-
-/*
- * Operating System Timer Register Definitions.
- */
-
-#define IXP4XX_TIMER_REG(x) ((volatile u32 *)(IXP4XX_TIMER_BASE_VIRT+(x)))
-
-#define IXP4XX_OSTS IXP4XX_TIMER_REG(IXP4XX_OSTS_OFFSET)
-#define IXP4XX_OST1 IXP4XX_TIMER_REG(IXP4XX_OST1_OFFSET)
-#define IXP4XX_OSRT1 IXP4XX_TIMER_REG(IXP4XX_OSRT1_OFFSET)
-#define IXP4XX_OST2 IXP4XX_TIMER_REG(IXP4XX_OST2_OFFSET)
-#define IXP4XX_OSRT2 IXP4XX_TIMER_REG(IXP4XX_OSRT2_OFFSET)
-#define IXP4XX_OSWT IXP4XX_TIMER_REG(IXP4XX_OSWT_OFFSET)
-#define IXP4XX_OSWE IXP4XX_TIMER_REG(IXP4XX_OSWE_OFFSET)
-#define IXP4XX_OSWK IXP4XX_TIMER_REG(IXP4XX_OSWK_OFFSET)
-#define IXP4XX_OSST IXP4XX_TIMER_REG(IXP4XX_OSST_OFFSET)
-
-/*
- * Timer register values and bit definitions
- */
-#define IXP4XX_OST_ENABLE 0x00000001
-#define IXP4XX_OST_ONE_SHOT 0x00000002
-/* Low order bits of reload value ignored */
-#define IXP4XX_OST_RELOAD_MASK 0x00000003
-#define IXP4XX_OST_DISABLED 0x00000000
-#define IXP4XX_OSST_TIMER_1_PEND 0x00000001
-#define IXP4XX_OSST_TIMER_2_PEND 0x00000002
-#define IXP4XX_OSST_TIMER_TS_PEND 0x00000004
-#define IXP4XX_OSST_TIMER_WDOG_PEND 0x00000008
-#define IXP4XX_OSST_TIMER_WARM_RESET 0x00000010
-
-#define IXP4XX_WDT_KEY 0x0000482E
-
-#define IXP4XX_WDT_RESET_ENABLE 0x00000001
-#define IXP4XX_WDT_IRQ_ENABLE 0x00000002
-#define IXP4XX_WDT_COUNT_ENABLE 0x00000004
-
-
-/*
- * Constants to make it easy to access PCI Control/Status registers
- */
-#define PCI_NP_AD_OFFSET 0x00
-#define PCI_NP_CBE_OFFSET 0x04
-#define PCI_NP_WDATA_OFFSET 0x08
-#define PCI_NP_RDATA_OFFSET 0x0c
-#define PCI_CRP_AD_CBE_OFFSET 0x10
-#define PCI_CRP_WDATA_OFFSET 0x14
-#define PCI_CRP_RDATA_OFFSET 0x18
-#define PCI_CSR_OFFSET 0x1c
-#define PCI_ISR_OFFSET 0x20
-#define PCI_INTEN_OFFSET 0x24
-#define PCI_DMACTRL_OFFSET 0x28
-#define PCI_AHBMEMBASE_OFFSET 0x2c
-#define PCI_AHBIOBASE_OFFSET 0x30
-#define PCI_PCIMEMBASE_OFFSET 0x34
-#define PCI_AHBDOORBELL_OFFSET 0x38
-#define PCI_PCIDOORBELL_OFFSET 0x3C
-#define PCI_ATPDMA0_AHBADDR_OFFSET 0x40
-#define PCI_ATPDMA0_PCIADDR_OFFSET 0x44
-#define PCI_ATPDMA0_LENADDR_OFFSET 0x48
-#define PCI_ATPDMA1_AHBADDR_OFFSET 0x4C
-#define PCI_ATPDMA1_PCIADDR_OFFSET 0x50
-#define PCI_ATPDMA1_LENADDR_OFFSET 0x54
-
-/*
- * PCI Control/Status Registers
- */
-#define _IXP4XX_PCI_CSR(x) ((volatile u32 *)(IXP4XX_PCI_CFG_BASE_VIRT+(x)))
-
-#define PCI_NP_AD _IXP4XX_PCI_CSR(PCI_NP_AD_OFFSET)
-#define PCI_NP_CBE _IXP4XX_PCI_CSR(PCI_NP_CBE_OFFSET)
-#define PCI_NP_WDATA _IXP4XX_PCI_CSR(PCI_NP_WDATA_OFFSET)
-#define PCI_NP_RDATA _IXP4XX_PCI_CSR(PCI_NP_RDATA_OFFSET)
-#define PCI_CRP_AD_CBE _IXP4XX_PCI_CSR(PCI_CRP_AD_CBE_OFFSET)
-#define PCI_CRP_WDATA _IXP4XX_PCI_CSR(PCI_CRP_WDATA_OFFSET)
-#define PCI_CRP_RDATA _IXP4XX_PCI_CSR(PCI_CRP_RDATA_OFFSET)
-#define PCI_CSR _IXP4XX_PCI_CSR(PCI_CSR_OFFSET)
-#define PCI_ISR _IXP4XX_PCI_CSR(PCI_ISR_OFFSET)
-#define PCI_INTEN _IXP4XX_PCI_CSR(PCI_INTEN_OFFSET)
-#define PCI_DMACTRL _IXP4XX_PCI_CSR(PCI_DMACTRL_OFFSET)
-#define PCI_AHBMEMBASE _IXP4XX_PCI_CSR(PCI_AHBMEMBASE_OFFSET)
-#define PCI_AHBIOBASE _IXP4XX_PCI_CSR(PCI_AHBIOBASE_OFFSET)
-#define PCI_PCIMEMBASE _IXP4XX_PCI_CSR(PCI_PCIMEMBASE_OFFSET)
-#define PCI_AHBDOORBELL _IXP4XX_PCI_CSR(PCI_AHBDOORBELL_OFFSET)
-#define PCI_PCIDOORBELL _IXP4XX_PCI_CSR(PCI_PCIDOORBELL_OFFSET)
-#define PCI_ATPDMA0_AHBADDR _IXP4XX_PCI_CSR(PCI_ATPDMA0_AHBADDR_OFFSET)
-#define PCI_ATPDMA0_PCIADDR _IXP4XX_PCI_CSR(PCI_ATPDMA0_PCIADDR_OFFSET)
-#define PCI_ATPDMA0_LENADDR _IXP4XX_PCI_CSR(PCI_ATPDMA0_LENADDR_OFFSET)
-#define PCI_ATPDMA1_AHBADDR _IXP4XX_PCI_CSR(PCI_ATPDMA1_AHBADDR_OFFSET)
-#define PCI_ATPDMA1_PCIADDR _IXP4XX_PCI_CSR(PCI_ATPDMA1_PCIADDR_OFFSET)
-#define PCI_ATPDMA1_LENADDR _IXP4XX_PCI_CSR(PCI_ATPDMA1_LENADDR_OFFSET)
-
-/*
- * PCI register values and bit definitions
- */
-
-/* CSR bit definitions */
-#define PCI_CSR_HOST 0x00000001
-#define PCI_CSR_ARBEN 0x00000002
-#define PCI_CSR_ADS 0x00000004
-#define PCI_CSR_PDS 0x00000008
-#define PCI_CSR_ABE 0x00000010
-#define PCI_CSR_DBT 0x00000020
-#define PCI_CSR_ASE 0x00000100
-#define PCI_CSR_IC 0x00008000
-
-/* ISR (Interrupt status) Register bit definitions */
-#define PCI_ISR_PSE 0x00000001
-#define PCI_ISR_PFE 0x00000002
-#define PCI_ISR_PPE 0x00000004
-#define PCI_ISR_AHBE 0x00000008
-#define PCI_ISR_APDC 0x00000010
-#define PCI_ISR_PADC 0x00000020
-#define PCI_ISR_ADB 0x00000040
-#define PCI_ISR_PDB 0x00000080
-
-/* INTEN (Interrupt Enable) Register bit definitions */
-#define PCI_INTEN_PSE 0x00000001
-#define PCI_INTEN_PFE 0x00000002
-#define PCI_INTEN_PPE 0x00000004
-#define PCI_INTEN_AHBE 0x00000008
-#define PCI_INTEN_APDC 0x00000010
-#define PCI_INTEN_PADC 0x00000020
-#define PCI_INTEN_ADB 0x00000040
-#define PCI_INTEN_PDB 0x00000080
-
-/*
- * Shift value for byte enable on NP cmd/byte enable register
- */
-#define IXP4XX_PCI_NP_CBE_BESL 4
-
-/*
- * PCI commands supported by NP access unit
- */
-#define NP_CMD_IOREAD 0x2
-#define NP_CMD_IOWRITE 0x3
-#define NP_CMD_CONFIGREAD 0xa
-#define NP_CMD_CONFIGWRITE 0xb
-#define NP_CMD_MEMREAD 0x6
-#define NP_CMD_MEMWRITE 0x7
-
-/*
- * Constants for CRP access into local config space
- */
-#define CRP_AD_CBE_BESL 20
-#define CRP_AD_CBE_WRITE 0x00010000
-
-#define DCMD_LENGTH 0x01fff /* length mask (max = 8K - 1) */
-
-#endif
diff --git a/arch/arm/mach-ixp4xx/include/mach/platform.h b/arch/arm/mach-ixp4xx/include/mach/platform.h
deleted file mode 100644
index f9ec07f00be0..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/platform.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * arch/arm/mach-ixp4xx/include/mach/platform.h
- *
- * Constants and functions that are useful to IXP4xx platform-specific code
- * and device drivers.
- *
- * Copyright (C) 2004 MontaVista Software, Inc.
- */
-
-#ifndef __ASM_ARCH_HARDWARE_H__
-#error "Do not include this directly, instead #include <mach/hardware.h>"
-#endif
-
-#ifndef __ASSEMBLY__
-
-#include <linux/reboot.h>
-#include <linux/platform_data/eth_ixp4xx.h>
-
-#include <asm/types.h>
-
-#ifndef __ARMEB__
-#define REG_OFFSET 0
-#else
-#define REG_OFFSET 3
-#endif
-
-/*
- * Expansion bus memory regions
- */
-#define IXP4XX_EXP_BUS_BASE_PHYS (0x50000000)
-
-/*
- * The expansion bus on the IXP4xx can be configured for either 16 or
- * 32MB windows and the CS offset for each region changes based on the
- * current configuration. This means that we cannot simply hardcode
- * each offset. ixp4xx_sys_init() looks at the expansion bus configuration
- * as setup by the bootloader to determine our window size.
- */
-extern unsigned long ixp4xx_exp_bus_size;
-
-#define IXP4XX_EXP_BUS_BASE(region)\
- (IXP4XX_EXP_BUS_BASE_PHYS + ((region) * ixp4xx_exp_bus_size))
-
-#define IXP4XX_EXP_BUS_END(region)\
- (IXP4XX_EXP_BUS_BASE(region) + ixp4xx_exp_bus_size - 1)
-
-/* Those macros can be used to adjust timing and configure
- * other features for each region.
- */
-
-#define IXP4XX_EXP_BUS_RECOVERY_T(x) (((x) & 0x0f) << 16)
-#define IXP4XX_EXP_BUS_HOLD_T(x) (((x) & 0x03) << 20)
-#define IXP4XX_EXP_BUS_STROBE_T(x) (((x) & 0x0f) << 22)
-#define IXP4XX_EXP_BUS_SETUP_T(x) (((x) & 0x03) << 26)
-#define IXP4XX_EXP_BUS_ADDR_T(x) (((x) & 0x03) << 28)
-#define IXP4XX_EXP_BUS_SIZE(x) (((x) & 0x0f) << 10)
-#define IXP4XX_EXP_BUS_CYCLES(x) (((x) & 0x03) << 14)
-
-#define IXP4XX_EXP_BUS_CS_EN (1L << 31)
-#define IXP4XX_EXP_BUS_BYTE_RD16 (1L << 6)
-#define IXP4XX_EXP_BUS_HRDY_POL (1L << 5)
-#define IXP4XX_EXP_BUS_MUX_EN (1L << 4)
-#define IXP4XX_EXP_BUS_SPLT_EN (1L << 3)
-#define IXP4XX_EXP_BUS_WR_EN (1L << 1)
-#define IXP4XX_EXP_BUS_BYTE_EN (1L << 0)
-
-#define IXP4XX_EXP_BUS_CYCLES_INTEL 0x00
-#define IXP4XX_EXP_BUS_CYCLES_MOTOROLA 0x01
-#define IXP4XX_EXP_BUS_CYCLES_HPI 0x02
-
-#define IXP4XX_FLASH_WRITABLE (0x2)
-#define IXP4XX_FLASH_DEFAULT (0xbcd23c40)
-#define IXP4XX_FLASH_WRITE (0xbcd23c42)
-
-/*
- * Clock Speed Definitions.
- */
-#define IXP4XX_PERIPHERAL_BUS_CLOCK (66) /* 66MHzi APB BUS */
-#define IXP4XX_UART_XTAL 14745600
-
-/*
- * Frequency of clock used for primary clocksource
- */
-extern unsigned long ixp4xx_timer_freq;
-
-/*
- * Functions used by platform-level setup code
- */
-extern void ixp4xx_map_io(void);
-extern void ixp4xx_init_early(void);
-extern void ixp4xx_init_irq(void);
-extern void ixp4xx_sys_init(void);
-extern void ixp4xx_timer_init(void);
-extern void ixp4xx_restart(enum reboot_mode, const char *);
-
-#endif // __ASSEMBLY__
-
diff --git a/arch/arm/mach-ixp4xx/include/mach/uncompress.h b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
index 9e08b270cfc7..09e7663e6a55 100644
--- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
@@ -9,10 +9,12 @@
#ifndef _ARCH_UNCOMPRESS_H_
#define _ARCH_UNCOMPRESS_H_
-#include "ixp4xx-regs.h"
#include <asm/mach-types.h>
#include <linux/serial_reg.h>
+#define IXP4XX_UART1_BASE_PHYS 0xc8000000
+#define IXP4XX_UART2_BASE_PHYS 0xc8001000
+
#define TX_DONE (UART_LSR_TEMT|UART_LSR_THRE)
volatile u32* uart_base;
diff --git a/arch/arm/mach-ixp4xx/irqs.h b/arch/arm/mach-ixp4xx/irqs.h
deleted file mode 100644
index a3e8d6408c56..000000000000
--- a/arch/arm/mach-ixp4xx/irqs.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * arch/arm/mach-ixp4xx/include/mach/irqs.h
- *
- * IRQ definitions for IXP4XX based systems
- *
- * Copyright (C) 2002 Intel Corporation.
- * Copyright (C) 2003 MontaVista Software, Inc.
- */
-
-#ifndef _ARCH_IXP4XX_IRQS_H_
-#define _ARCH_IXP4XX_IRQS_H_
-
-#define IRQ_IXP4XX_BASE 16
-
-#define IRQ_IXP4XX_NPEA (IRQ_IXP4XX_BASE + 0)
-#define IRQ_IXP4XX_NPEB (IRQ_IXP4XX_BASE + 1)
-#define IRQ_IXP4XX_NPEC (IRQ_IXP4XX_BASE + 2)
-#define IRQ_IXP4XX_QM1 (IRQ_IXP4XX_BASE + 3)
-#define IRQ_IXP4XX_QM2 (IRQ_IXP4XX_BASE + 4)
-#define IRQ_IXP4XX_TIMER1 (IRQ_IXP4XX_BASE + 5)
-#define IRQ_IXP4XX_GPIO0 (IRQ_IXP4XX_BASE + 6)
-#define IRQ_IXP4XX_GPIO1 (IRQ_IXP4XX_BASE + 7)
-#define IRQ_IXP4XX_PCI_INT (IRQ_IXP4XX_BASE + 8)
-#define IRQ_IXP4XX_PCI_DMA1 (IRQ_IXP4XX_BASE + 9)
-#define IRQ_IXP4XX_PCI_DMA2 (IRQ_IXP4XX_BASE + 10)
-#define IRQ_IXP4XX_TIMER2 (IRQ_IXP4XX_BASE + 11)
-#define IRQ_IXP4XX_USB (IRQ_IXP4XX_BASE + 12)
-#define IRQ_IXP4XX_UART2 (IRQ_IXP4XX_BASE + 13)
-#define IRQ_IXP4XX_TIMESTAMP (IRQ_IXP4XX_BASE + 14)
-#define IRQ_IXP4XX_UART1 (IRQ_IXP4XX_BASE + 15)
-#define IRQ_IXP4XX_WDOG (IRQ_IXP4XX_BASE + 16)
-#define IRQ_IXP4XX_AHB_PMU (IRQ_IXP4XX_BASE + 17)
-#define IRQ_IXP4XX_XSCALE_PMU (IRQ_IXP4XX_BASE + 18)
-#define IRQ_IXP4XX_GPIO2 (IRQ_IXP4XX_BASE + 19)
-#define IRQ_IXP4XX_GPIO3 (IRQ_IXP4XX_BASE + 20)
-#define IRQ_IXP4XX_GPIO4 (IRQ_IXP4XX_BASE + 21)
-#define IRQ_IXP4XX_GPIO5 (IRQ_IXP4XX_BASE + 22)
-#define IRQ_IXP4XX_GPIO6 (IRQ_IXP4XX_BASE + 23)
-#define IRQ_IXP4XX_GPIO7 (IRQ_IXP4XX_BASE + 24)
-#define IRQ_IXP4XX_GPIO8 (IRQ_IXP4XX_BASE + 25)
-#define IRQ_IXP4XX_GPIO9 (IRQ_IXP4XX_BASE + 26)
-#define IRQ_IXP4XX_GPIO10 (IRQ_IXP4XX_BASE + 27)
-#define IRQ_IXP4XX_GPIO11 (IRQ_IXP4XX_BASE + 28)
-#define IRQ_IXP4XX_GPIO12 (IRQ_IXP4XX_BASE + 29)
-#define IRQ_IXP4XX_SW_INT1 (IRQ_IXP4XX_BASE + 30)
-#define IRQ_IXP4XX_SW_INT2 (IRQ_IXP4XX_BASE + 31)
-#define IRQ_IXP4XX_USB_HOST (IRQ_IXP4XX_BASE + 32)
-#define IRQ_IXP4XX_I2C (IRQ_IXP4XX_BASE + 33)
-#define IRQ_IXP4XX_SSP (IRQ_IXP4XX_BASE + 34)
-#define IRQ_IXP4XX_TSYNC (IRQ_IXP4XX_BASE + 35)
-#define IRQ_IXP4XX_EAU_DONE (IRQ_IXP4XX_BASE + 36)
-#define IRQ_IXP4XX_SHA_DONE (IRQ_IXP4XX_BASE + 37)
-#define IRQ_IXP4XX_SWCP_PE (IRQ_IXP4XX_BASE + 58)
-#define IRQ_IXP4XX_QM_PE (IRQ_IXP4XX_BASE + 60)
-#define IRQ_IXP4XX_MCU_ECC (IRQ_IXP4XX_BASE + 61)
-#define IRQ_IXP4XX_EXP_PE (IRQ_IXP4XX_BASE + 62)
-
-#define _IXP4XX_GPIO_IRQ(n) (IRQ_IXP4XX_GPIO ## n)
-#define IXP4XX_GPIO_IRQ(n) _IXP4XX_GPIO_IRQ(n)
-
-#define XSCALE_PMU_IRQ (IRQ_IXP4XX_XSCALE_PMU)
-
-#endif
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 98730aab287c..d39a386b31ac 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -33,7 +33,6 @@
/* Intermittent includes, delete this after v5.14-rc1 */
#include <linux/soc/ixp4xx/cpu.h>
-#include <mach/ixp4xx-regs.h>
#define MAX_KEYLEN 32
diff --git a/drivers/net/ethernet/xscale/ptp_ixp46x.c b/drivers/net/ethernet/xscale/ptp_ixp46x.c
index 39234852e01b..1f382777aa5a 100644
--- a/drivers/net/ethernet/xscale/ptp_ixp46x.c
+++ b/drivers/net/ethernet/xscale/ptp_ixp46x.c
@@ -16,7 +16,6 @@
#include <linux/ptp_clock_kernel.h>
#include <linux/platform_device.h>
#include <linux/soc/ixp4xx/cpu.h>
-#include <mach/ixp4xx-regs.h>
#include "ixp46x_ts.h"
--
2.34.1
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next prev parent reply other threads:[~2022-02-11 22:43 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-11 22:32 [PATCH 00/13 v2] IXP4xx spring cleaning Linus Walleij
2022-02-11 22:32 ` [PATCH 01/13 v2] ARM: ixp4xx: Delete Gateway 7001 boardfiles Linus Walleij
2022-02-11 22:32 ` [PATCH 02/13 v2] ARM: ixp4xx: Delete the Goramo MLR boardfile Linus Walleij
2022-02-11 22:32 ` [PATCH 03/13 v2] ARM: ixp4xx: Delete old PCI driver Linus Walleij
2022-02-11 22:32 ` [PATCH 04/13 v2] ARM: ixp4xx: Drop stale Kconfig entry Linus Walleij
2022-02-11 22:32 ` [PATCH 05/13 v2] ARM: ixp4xx: Drop UDC info setting function Linus Walleij
2022-02-11 22:32 ` [PATCH 06/13 v2] soc: ixp4xx: Add features from regmap helper Linus Walleij
2022-02-11 22:32 ` [PATCH 07/13 v2] soc: ixp4xx-npe: Access syscon regs using regmap Linus Walleij
2022-02-11 22:32 ` [PATCH 08/13 v2] net: ixp4xx_eth: Drop platform data support Linus Walleij
2022-02-11 22:32 ` Linus Walleij
2022-02-12 0:37 ` Jakub Kicinski
2022-02-12 0:37 ` Jakub Kicinski
2022-02-11 22:32 ` [PATCH 09/13 v2] net: ixp4xx_hss: Check features using syscon Linus Walleij
2022-02-11 22:32 ` Linus Walleij
2022-02-12 0:38 ` Jakub Kicinski
2022-02-12 0:38 ` Jakub Kicinski
2022-02-11 22:32 ` [PATCH 10/13 v2] ARM: ixp4xx: Remove feature bit accessors Linus Walleij
2022-02-11 22:32 ` [PATCH 11/13 v2] ARM: ixp4xx: Drop custom DMA coherency and bouncing Linus Walleij
2022-02-11 22:32 ` Linus Walleij
2022-02-11 22:32 ` Linus Walleij [this message]
2022-02-11 22:32 ` [PATCH 13/13 v2] ARM: ixp4xx: Convert to SPARSE_IRQ and P2V Linus Walleij
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