MIPS: jz4740: Drop dead code

Remove all the source files that are not used anywhere anymore.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: Artur Rojek <contact@artur-rojek.eu>
Signed-off-by: Paul Burton <paul.burton@mips.com>

diff --git a/arch/mips/include/asm/mach-jz4740/gpio.h b/arch/mips/include/asm/mach-jz4740/gpio.h
deleted file mode 100644 (file)
index 2092a35..0000000
--- a/arch/mips/include/asm/mach-jz4740/gpio.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *  Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de>
- *  JZ4740 GPIO pin definitions
- */
-
-#ifndef _JZ_GPIO_H
-#define _JZ_GPIO_H
-
-#define JZ_GPIO_PORTA(x) ((x) + 32 * 0)
-#define JZ_GPIO_PORTB(x) ((x) + 32 * 1)
-#define JZ_GPIO_PORTC(x) ((x) + 32 * 2)
-#define JZ_GPIO_PORTD(x) ((x) + 32 * 3)
-
-#endif

diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_fb.h b/arch/mips/include/asm/mach-jz4740/jz4740_fb.h
deleted file mode 100644 (file)
index e84a48f..0000000
--- a/arch/mips/include/asm/mach-jz4740/jz4740_fb.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *  Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de>
- */
-
-#ifndef __ASM_MACH_JZ4740_JZ4740_FB_H__
-#define __ASM_MACH_JZ4740_JZ4740_FB_H__
-
-#include <linux/fb.h>
-
-enum jz4740_fb_lcd_type {
-       JZ_LCD_TYPE_GENERIC_16_BIT = 0,
-       JZ_LCD_TYPE_GENERIC_18_BIT = 0 | (1 << 4),
-       JZ_LCD_TYPE_SPECIAL_TFT_1 = 1,
-       JZ_LCD_TYPE_SPECIAL_TFT_2 = 2,
-       JZ_LCD_TYPE_SPECIAL_TFT_3 = 3,
-       JZ_LCD_TYPE_NON_INTERLACED_CCIR656 = 5,
-       JZ_LCD_TYPE_INTERLACED_CCIR656 = 7,
-       JZ_LCD_TYPE_SINGLE_COLOR_STN = 8,
-       JZ_LCD_TYPE_SINGLE_MONOCHROME_STN = 9,
-       JZ_LCD_TYPE_DUAL_COLOR_STN = 10,
-       JZ_LCD_TYPE_DUAL_MONOCHROME_STN = 11,
-       JZ_LCD_TYPE_8BIT_SERIAL = 12,
-};
-
-#define JZ4740_FB_SPECIAL_TFT_CONFIG(start, stop) (((start) << 16) | (stop))
-
-/*
-* width: width of the lcd display in mm
-* height: height of the lcd display in mm
-* num_modes: size of modes
-* modes: list of valid video modes
-* bpp: bits per pixel for the lcd
-* lcd_type: lcd type
-*/
-
-struct jz4740_fb_platform_data {
-       unsigned int width;
-       unsigned int height;
-
-       size_t num_modes;
-       struct fb_videomode *modes;
-
-       unsigned int bpp;
-       enum jz4740_fb_lcd_type lcd_type;
-
-       struct {
-               uint32_t spl;
-               uint32_t cls;
-               uint32_t ps;
-               uint32_t rev;
-       } special_tft_config;
-
-       unsigned pixclk_falling_edge:1;
-       unsigned date_enable_active_low:1;
-};
-
-#endif

diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h b/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h
deleted file mode 100644 (file)
index 9a7de47..0000000
--- a/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __LINUX_MMC_JZ4740_MMC
-#define __LINUX_MMC_JZ4740_MMC
-
-struct jz4740_mmc_platform_data {
-       unsigned card_detect_active_low:1;
-       unsigned read_only_active_low:1;
-
-       unsigned data_1bit:1;
-};
-
-#endif

diff --git a/arch/mips/include/asm/mach-jz4740/platform.h b/arch/mips/include/asm/mach-jz4740/platform.h
deleted file mode 100644 (file)
index 241270d..0000000
--- a/arch/mips/include/asm/mach-jz4740/platform.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *  Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
- *  JZ4740 platform device definitions
- */
-
-
-#ifndef __JZ4740_PLATFORM_H
-#define __JZ4740_PLATFORM_H
-
-#include <linux/platform_device.h>
-
-extern struct platform_device jz4740_udc_device;
-extern struct platform_device jz4740_udc_xceiv_device;
-extern struct platform_device jz4740_mmc_device;
-extern struct platform_device jz4740_i2c_device;
-extern struct platform_device jz4740_nand_device;
-extern struct platform_device jz4740_framebuffer_device;
-extern struct platform_device jz4740_i2s_device;
-extern struct platform_device jz4740_pcm_device;
-extern struct platform_device jz4740_codec_device;
-extern struct platform_device jz4740_adc_device;
-extern struct platform_device jz4740_pwm_device;
-extern struct platform_device jz4740_dma_device;
-
-#endif

diff --git a/arch/mips/jz4740/Makefile b/arch/mips/jz4740/Makefile
index 390c82a..6de14c0 100644 (file)
--- a/arch/mips/jz4740/Makefile
+++ b/arch/mips/jz4740/Makefile
@@ -5,8 +5,7 @@
 
 # Object file lists.
 
-obj-y += prom.o time.o reset.o setup.o \
-       platform.o timer.o
+obj-y += prom.o time.o reset.o setup.o timer.o
 
 CFLAGS_setup.o = -I$(src)/../../../scripts/dtc/libfdt
 

diff --git a/arch/mips/jz4740/platform.c b/arch/mips/jz4740/platform.c
deleted file mode 100644 (file)
index c74c99f..0000000
--- a/arch/mips/jz4740/platform.c
+++ /dev/null
@@ -1,250 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- *  Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
- *  JZ4740 platform devices
- */
-
-#include <linux/clk.h>
-#include <linux/device.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/resource.h>
-
-#include <linux/dma-mapping.h>
-
-#include <linux/usb/musb.h>
-
-#include <asm/mach-jz4740/platform.h>
-#include <asm/mach-jz4740/base.h>
-#include <asm/mach-jz4740/irq.h>
-
-#include <linux/serial_core.h>
-#include <linux/serial_8250.h>
-
-/* USB Device Controller */
-struct platform_device jz4740_udc_xceiv_device = {
-       .name = "usb_phy_generic",
-       .id   = 0,
-};
-
-static struct resource jz4740_udc_resources[] = {
-       [0] = {
-               .start = JZ4740_UDC_BASE_ADDR,
-               .end   = JZ4740_UDC_BASE_ADDR + 0x10000 - 1,
-               .flags = IORESOURCE_MEM,
-       },
-       [1] = {
-               .start = JZ4740_IRQ_UDC,
-               .end   = JZ4740_IRQ_UDC,
-               .flags = IORESOURCE_IRQ,
-               .name  = "mc",
-       },
-};
-
-struct platform_device jz4740_udc_device = {
-       .name = "musb-jz4740",
-       .id   = -1,
-       .dev  = {
-               .dma_mask          = &jz4740_udc_device.dev.coherent_dma_mask,
-               .coherent_dma_mask = DMA_BIT_MASK(32),
-       },
-       .num_resources = ARRAY_SIZE(jz4740_udc_resources),
-       .resource      = jz4740_udc_resources,
-};
-
-/* MMC/SD controller */
-static struct resource jz4740_mmc_resources[] = {
-       {
-               .start  = JZ4740_MSC_BASE_ADDR,
-               .end    = JZ4740_MSC_BASE_ADDR + 0x1000 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-       {
-               .start  = JZ4740_IRQ_MSC,
-               .end    = JZ4740_IRQ_MSC,
-               .flags  = IORESOURCE_IRQ,
-       }
-};
-
-struct platform_device jz4740_mmc_device = {
-       .name           = "jz4740-mmc",
-       .id             = 0,
-       .dev = {
-               .dma_mask = &jz4740_mmc_device.dev.coherent_dma_mask,
-               .coherent_dma_mask = DMA_BIT_MASK(32),
-       },
-       .num_resources  = ARRAY_SIZE(jz4740_mmc_resources),
-       .resource       = jz4740_mmc_resources,
-};
-
-/* I2C controller */
-static struct resource jz4740_i2c_resources[] = {
-       {
-               .start  = JZ4740_I2C_BASE_ADDR,
-               .end    = JZ4740_I2C_BASE_ADDR + 0x1000 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-       {
-               .start  = JZ4740_IRQ_I2C,
-               .end    = JZ4740_IRQ_I2C,
-               .flags  = IORESOURCE_IRQ,
-       }
-};
-
-struct platform_device jz4740_i2c_device = {
-       .name           = "jz4740-i2c",
-       .id             = 0,
-       .num_resources  = ARRAY_SIZE(jz4740_i2c_resources),
-       .resource       = jz4740_i2c_resources,
-};
-
-/* NAND controller */
-static struct resource jz4740_nand_resources[] = {
-       {
-               .name   = "mmio",
-               .start  = JZ4740_EMC_BASE_ADDR,
-               .end    = JZ4740_EMC_BASE_ADDR + 0x1000 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-       {
-               .name   = "bank1",
-               .start  = 0x18000000,
-               .end    = 0x180C0000 - 1,
-               .flags = IORESOURCE_MEM,
-       },
-       {
-               .name   = "bank2",
-               .start  = 0x14000000,
-               .end    = 0x140C0000 - 1,
-               .flags = IORESOURCE_MEM,
-       },
-       {
-               .name   = "bank3",
-               .start  = 0x0C000000,
-               .end    = 0x0C0C0000 - 1,
-               .flags = IORESOURCE_MEM,
-       },
-       {
-               .name   = "bank4",
-               .start  = 0x08000000,
-               .end    = 0x080C0000 - 1,
-               .flags = IORESOURCE_MEM,
-       },
-};
-
-struct platform_device jz4740_nand_device = {
-       .name = "jz4740-nand",
-       .num_resources = ARRAY_SIZE(jz4740_nand_resources),
-       .resource = jz4740_nand_resources,
-};
-
-/* LCD controller */
-static struct resource jz4740_framebuffer_resources[] = {
-       {
-               .start  = JZ4740_LCD_BASE_ADDR,
-               .end    = JZ4740_LCD_BASE_ADDR + 0x1000 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-};
-
-struct platform_device jz4740_framebuffer_device = {
-       .name           = "jz4740-fb",
-       .id             = -1,
-       .num_resources  = ARRAY_SIZE(jz4740_framebuffer_resources),
-       .resource       = jz4740_framebuffer_resources,
-       .dev = {
-               .dma_mask = &jz4740_framebuffer_device.dev.coherent_dma_mask,
-               .coherent_dma_mask = DMA_BIT_MASK(32),
-       },
-};
-
-/* I2S controller */
-static struct resource jz4740_i2s_resources[] = {
-       {
-               .start  = JZ4740_AIC_BASE_ADDR,
-               .end    = JZ4740_AIC_BASE_ADDR + 0x38 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-};
-
-struct platform_device jz4740_i2s_device = {
-       .name           = "jz4740-i2s",
-       .id             = -1,
-       .num_resources  = ARRAY_SIZE(jz4740_i2s_resources),
-       .resource       = jz4740_i2s_resources,
-};
-
-/* PCM */
-struct platform_device jz4740_pcm_device = {
-       .name           = "jz4740-pcm-audio",
-       .id             = -1,
-};
-
-/* Codec */
-static struct resource jz4740_codec_resources[] = {
-       {
-               .start  = JZ4740_AIC_BASE_ADDR + 0x80,
-               .end    = JZ4740_AIC_BASE_ADDR + 0x88 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-};
-
-struct platform_device jz4740_codec_device = {
-       .name           = "jz4740-codec",
-       .id             = -1,
-       .num_resources  = ARRAY_SIZE(jz4740_codec_resources),
-       .resource       = jz4740_codec_resources,
-};
-
-/* ADC controller */
-static struct resource jz4740_adc_resources[] = {
-       {
-               .start  = JZ4740_SADC_BASE_ADDR,
-               .end    = JZ4740_SADC_BASE_ADDR + 0x30,
-               .flags  = IORESOURCE_MEM,
-       },
-       {
-               .start  = JZ4740_IRQ_SADC,
-               .end    = JZ4740_IRQ_SADC,
-               .flags  = IORESOURCE_IRQ,
-       },
-       {
-               .start  = JZ4740_IRQ_ADC_BASE,
-               .end    = JZ4740_IRQ_ADC_BASE,
-               .flags  = IORESOURCE_IRQ,
-       },
-};
-
-struct platform_device jz4740_adc_device = {
-       .name           = "jz4740-adc",
-       .id             = -1,
-       .num_resources  = ARRAY_SIZE(jz4740_adc_resources),
-       .resource       = jz4740_adc_resources,
-};
-
-/* PWM */
-struct platform_device jz4740_pwm_device = {
-       .name = "jz4740-pwm",
-       .id   = -1,
-};
-
-/* DMA */
-static struct resource jz4740_dma_resources[] = {
-       {
-               .start  = JZ4740_DMAC_BASE_ADDR,
-               .end    = JZ4740_DMAC_BASE_ADDR + 0x400 - 1,
-               .flags  = IORESOURCE_MEM,
-       },
-       {
-               .start  = JZ4740_IRQ_DMAC,
-               .end    = JZ4740_IRQ_DMAC,
-               .flags  = IORESOURCE_IRQ,
-       },
-};
-
-struct platform_device jz4740_dma_device = {
-       .name           = "jz4740-dma",
-       .id             = -1,
-       .num_resources  = ARRAY_SIZE(jz4740_dma_resources),
-       .resource       = jz4740_dma_resources,
-};

diff --git a/arch/mips/jz4740/prom.c b/arch/mips/jz4740/prom.c
index 88f33af..ff4555c 100644 (file)
--- a/arch/mips/jz4740/prom.c
+++ b/arch/mips/jz4740/prom.c
@@ -4,15 +4,10 @@
  *  JZ4740 SoC prom code
  */
 
-#include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/string.h>
-
-#include <linux/serial_reg.h>
 
 #include <asm/bootinfo.h>
 #include <asm/fw/fw.h>
-#include <asm/mach-jz4740/base.h>
 
 void __init prom_init(void)
 {

diff --git a/arch/mips/jz4740/setup.c b/arch/mips/jz4740/setup.c
index 5c58f30..dc8ee21 100644 (file)
--- a/arch/mips/jz4740/setup.c
+++ b/arch/mips/jz4740/setup.c
@@ -15,10 +15,9 @@
 #include <asm/bootinfo.h>
 #include <asm/prom.h>
 
-#include <asm/mach-jz4740/base.h>
-
 #include "reset.h"
 
+#define JZ4740_EMC_BASE_ADDR 0x13010000
 
 #define JZ4740_EMC_SDRAM_CTRL 0x80