Commit ca2259c3 authored by Arnd Bergmann's avatar Arnd Bergmann

ARM: ep93xx: remove old board files

These five board files were marked as unused a while ago, and
nobody wanted to keep them around for longer, so remove them
now.

We still have the edb93xx, visision_ep9307 and ts72xx files,
which can hopefully be converted to device tree in the future.

Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Hubert Feurstein <hubert.feurstein@contec.at>
Acked-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 4ede65e1
...@@ -1853,11 +1853,6 @@ F: include/dt-bindings/reset/actions,* ...@@ -1853,11 +1853,6 @@ F: include/dt-bindings/reset/actions,*
F: include/linux/soc/actions/ F: include/linux/soc/actions/
N: owl N: owl
ARM/ADS SPHERE MACHINE SUPPORT
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
ARM/Allwinner SoC Clock Support ARM/Allwinner SoC Clock Support
M: Emilio López <emilio@elopez.com.ar> M: Emilio López <emilio@elopez.com.ar>
S: Maintained S: Maintained
...@@ -2093,11 +2088,6 @@ S: Maintained ...@@ -2093,11 +2088,6 @@ S: Maintained
F: arch/arm/boot/dts/cx92755* F: arch/arm/boot/dts/cx92755*
N: digicolor N: digicolor
ARM/CONTEC MICRO9 MACHINE SUPPORT
M: Hubert Feurstein <hubert.feurstein@contec.at>
S: Maintained
F: arch/arm/mach-ep93xx/micro9.c
ARM/CORESIGHT FRAMEWORK AND DRIVERS ARM/CORESIGHT FRAMEWORK AND DRIVERS
M: Mathieu Poirier <mathieu.poirier@linaro.org> M: Mathieu Poirier <mathieu.poirier@linaro.org>
M: Suzuki K Poulose <suzuki.poulose@arm.com> M: Suzuki K Poulose <suzuki.poulose@arm.com>
......
...@@ -57,8 +57,7 @@ static inline void ep93xx_decomp_setup(void) ...@@ -57,8 +57,7 @@ static inline void ep93xx_decomp_setup(void)
if (machine_is_ts72xx()) if (machine_is_ts72xx())
ts72xx_watchdog_disable(); ts72xx_watchdog_disable();
if (machine_is_adssphere() || if (machine_is_edb9301() ||
machine_is_edb9301() ||
machine_is_edb9302() || machine_is_edb9302() ||
machine_is_edb9302a() || machine_is_edb9302a() ||
machine_is_edb9302a() || machine_is_edb9302a() ||
...@@ -69,16 +68,6 @@ static inline void ep93xx_decomp_setup(void) ...@@ -69,16 +68,6 @@ static inline void ep93xx_decomp_setup(void)
machine_is_edb9315() || machine_is_edb9315() ||
machine_is_edb9315a() || machine_is_edb9315a() ||
machine_is_edb9315a() || machine_is_edb9315a() ||
machine_is_gesbc9312() ||
machine_is_micro9() ||
machine_is_micro9l() ||
machine_is_micro9m() ||
machine_is_micro9s() ||
machine_is_micro9m() ||
machine_is_micro9l() ||
machine_is_micro9s() ||
machine_is_sim_one() ||
machine_is_snapper_cl15() ||
machine_is_ts72xx() || machine_is_ts72xx() ||
machine_is_bk3() || machine_is_bk3() ||
machine_is_vision_ep9307()) machine_is_vision_ep9307())
......
...@@ -25,13 +25,6 @@ config EP93XX_SOC_COMMON ...@@ -25,13 +25,6 @@ config EP93XX_SOC_COMMON
comment "EP93xx Platforms" comment "EP93xx Platforms"
config MACH_ADSSPHERE
bool "Support ADS Sphere"
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the ADS
Sphere board.
config MACH_BK3 config MACH_BK3
bool "Support Liebherr BK3.1" bool "Support Liebherr BK3.1"
select MACH_TS72XX select MACH_TS72XX
...@@ -98,62 +91,6 @@ config MACH_EDB9315A ...@@ -98,62 +91,6 @@ config MACH_EDB9315A
Say 'Y' here if you want your kernel to support the Cirrus Say 'Y' here if you want your kernel to support the Cirrus
Logic EDB9315A Evaluation Board. Logic EDB9315A Evaluation Board.
config MACH_GESBC9312
bool "Support Glomation GESBC-9312-sx"
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the Glomation
GESBC-9312-sx board.
config MACH_MICRO9
bool
config MACH_MICRO9H
bool "Support Contec Micro9-High"
select MACH_MICRO9
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Contec Micro9-High board.
config MACH_MICRO9M
bool "Support Contec Micro9-Mid"
select MACH_MICRO9
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Contec Micro9-Mid board.
config MACH_MICRO9L
bool "Support Contec Micro9-Lite"
select MACH_MICRO9
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Contec Micro9-Lite board.
config MACH_MICRO9S
bool "Support Contec Micro9-Slim"
select MACH_MICRO9
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Contec Micro9-Slim board.
config MACH_SIM_ONE
bool "Support Simplemachines Sim.One board"
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the
Simplemachines Sim.One board.
config MACH_SNAPPER_CL15
bool "Support Bluewater Systems Snapper CL15 Module"
depends on UNUSED_BOARD_FILES
help
Say 'Y' here if you want your kernel to support the Bluewater
Systems Snapper CL15 Module.
config MACH_TS72XX config MACH_TS72XX
bool "Support Technologic Systems TS-72xx SBC" bool "Support Technologic Systems TS-72xx SBC"
help help
......
...@@ -6,11 +6,6 @@ obj-y := core.o clock.o timer-ep93xx.o ...@@ -6,11 +6,6 @@ obj-y := core.o clock.o timer-ep93xx.o
obj-$(CONFIG_EP93XX_DMA) += dma.o obj-$(CONFIG_EP93XX_DMA) += dma.o
obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o
obj-$(CONFIG_MACH_EDB93XX) += edb93xx.o obj-$(CONFIG_MACH_EDB93XX) += edb93xx.o
obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o
obj-$(CONFIG_MACH_MICRO9) += micro9.o
obj-$(CONFIG_MACH_SIM_ONE) += simone.o
obj-$(CONFIG_MACH_SNAPPER_CL15) += snappercl15.o
obj-$(CONFIG_MACH_TS72XX) += ts72xx.o obj-$(CONFIG_MACH_TS72XX) += ts72xx.o
obj-$(CONFIG_MACH_VISION_EP9307)+= vision_ep9307.o obj-$(CONFIG_MACH_VISION_EP9307)+= vision_ep9307.o
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* arch/arm/mach-ep93xx/adssphere.c
* ADS Sphere support.
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/sizes.h>
#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "soc.h"
static struct ep93xx_eth_data __initdata adssphere_eth_data = {
.phy_id = 1,
};
static void __init adssphere_init_machine(void)
{
ep93xx_init_devices();
ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
ep93xx_register_eth(&adssphere_eth_data, 1);
}
MACHINE_START(ADSSPHERE, "ADS Sphere board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = adssphere_init_machine,
.restart = ep93xx_restart,
MACHINE_END
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* arch/arm/mach-ep93xx/gesbc9312.c
* Glomation GESBC-9312-sx support.
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/sizes.h>
#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "soc.h"
static struct ep93xx_eth_data __initdata gesbc9312_eth_data = {
.phy_id = 1,
};
static void __init gesbc9312_init_machine(void)
{
ep93xx_init_devices();
ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_8M);
ep93xx_register_eth(&gesbc9312_eth_data, 0);
}
MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = gesbc9312_init_machine,
.restart = ep93xx_restart,
MACHINE_END
// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/arm/mach-ep93xx/micro9.c
*
* Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
* Manfred Gruber <m.gruber@tirol.com>
* Copyright (C) 2009 Contec Steuerungstechnik & Automation GmbH
* Hubert Feurstein <hubert.feurstein@contec.at>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include "hardware.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "soc.h"
/*************************************************************************
* Micro9 NOR Flash
*
* Micro9-High has up to 64MB of 32-bit flash on CS1
* Micro9-Mid has up to 64MB of either 32-bit or 16-bit flash on CS1
* Micro9-Lite uses a separate MTD map driver for flash support
* Micro9-Slim has up to 64MB of either 32-bit or 16-bit flash on CS1
*************************************************************************/
static unsigned int __init micro9_detect_bootwidth(void)
{
u32 v;
/* Detect the bus width of the external flash memory */
v = __raw_readl(EP93XX_SYSCON_SYSCFG);
if (v & EP93XX_SYSCON_SYSCFG_LCSN7)
return 4; /* 32-bit */
else
return 2; /* 16-bit */
}
static void __init micro9_register_flash(void)
{
unsigned int width;
if (machine_is_micro9())
width = 4;
else if (machine_is_micro9m() || machine_is_micro9s())
width = micro9_detect_bootwidth();
else
width = 0;
if (width)
ep93xx_register_flash(width, EP93XX_CS1_PHYS_BASE, SZ_64M);
}
/*************************************************************************
* Micro9 Ethernet
*************************************************************************/
static struct ep93xx_eth_data __initdata micro9_eth_data = {
.phy_id = 0x1f,
};
static void __init micro9_init_machine(void)
{
ep93xx_init_devices();
ep93xx_register_eth(&micro9_eth_data, 1);
micro9_register_flash();
}
#ifdef CONFIG_MACH_MICRO9H
MACHINE_START(MICRO9, "Contec Micro9-High")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = micro9_init_machine,
.restart = ep93xx_restart,
MACHINE_END
#endif
#ifdef CONFIG_MACH_MICRO9M
MACHINE_START(MICRO9M, "Contec Micro9-Mid")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = micro9_init_machine,
.restart = ep93xx_restart,
MACHINE_END
#endif
#ifdef CONFIG_MACH_MICRO9L
MACHINE_START(MICRO9L, "Contec Micro9-Lite")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = micro9_init_machine,
.restart = ep93xx_restart,
MACHINE_END
#endif
#ifdef CONFIG_MACH_MICRO9S
MACHINE_START(MICRO9S, "Contec Micro9-Slim")
/* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = micro9_init_machine,
.restart = ep93xx_restart,
MACHINE_END
#endif
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* arch/arm/mach-ep93xx/simone.c
* Simplemachines Sim.One support.
*
* Copyright (C) 2010 Ryan Mallon
*
* Based on the 2.6.24.7 support:
* Copyright (C) 2009 Simplemachines
* MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
#include <linux/mmc/host.h>
#include <linux/spi/spi.h>
#include <linux/spi/mmc_spi.h>
#include <linux/platform_data/video-ep93xx.h>
#include <linux/platform_data/spi-ep93xx.h>
#include <linux/gpio.h>
#include <linux/gpio/machine.h>
#include "hardware.h"
#include "gpio-ep93xx.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "soc.h"
static struct ep93xx_eth_data __initdata simone_eth_data = {
.phy_id = 1,
};
static struct ep93xxfb_mach_info __initdata simone_fb_info = {
.flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING,
};
static struct mmc_spi_platform_data simone_mmc_spi_data = {
.detect_delay = 500,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
};
static struct gpiod_lookup_table simone_mmc_spi_gpio_table = {
.dev_id = "mmc_spi.0", /* "mmc_spi" @ CS0 */
.table = {
/* Card detect */
GPIO_LOOKUP_IDX("A", 0, NULL, 0, GPIO_ACTIVE_LOW),
{ },
},
};
static struct spi_board_info simone_spi_devices[] __initdata = {
{
.modalias = "mmc_spi",
.platform_data = &simone_mmc_spi_data,
/*
* We use 10 MHz even though the maximum is 3.7 MHz. The driver
* will limit it automatically to max. frequency.
*/
.max_speed_hz = 10 * 1000 * 1000,
.bus_num = 0,
.chip_select = 0,
.mode = SPI_MODE_3,
},
};
/*
* Up to v1.3, the Sim.One used SFRMOUT as SD card chip select, but this goes
* low between multi-message command blocks. From v1.4, it uses a GPIO instead.
* v1.3 parts will still work, since the signal on SFRMOUT is automatic.
*/
static struct gpiod_lookup_table simone_spi_cs_gpio_table = {
.dev_id = "spi0",
.table = {
GPIO_LOOKUP("A", 1, "cs", GPIO_ACTIVE_LOW),
{ },
},
};
static struct ep93xx_spi_info simone_spi_info __initdata = {
.use_dma = 1,
};
static struct i2c_board_info __initdata simone_i2c_board_info[] = {
{
I2C_BOARD_INFO("ds1337", 0x68),
},
};
static struct platform_device simone_audio_device = {
.name = "simone-audio",
.id = -1,
};
static void __init simone_register_audio(void)
{
ep93xx_register_ac97();
platform_device_register(&simone_audio_device);
}
static void __init simone_init_machine(void)
{
ep93xx_init_devices();
ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M);
ep93xx_register_eth(&simone_eth_data, 1);
ep93xx_register_fb(&simone_fb_info);
ep93xx_register_i2c(simone_i2c_board_info,
ARRAY_SIZE(simone_i2c_board_info));
gpiod_add_lookup_table(&simone_mmc_spi_gpio_table);
gpiod_add_lookup_table(&simone_spi_cs_gpio_table);
ep93xx_register_spi(&simone_spi_info, simone_spi_devices,
ARRAY_SIZE(simone_spi_devices));
simone_register_audio();
}
MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
/* Maintainer: Ryan Mallon */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = simone_init_machine,
.restart = ep93xx_restart,
MACHINE_END
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* arch/arm/mach-ep93xx/snappercl15.c
* Bluewater Systems Snapper CL15 system module
*
* Copyright (C) 2009 Bluewater Systems Ltd
* Author: Ryan Mallon
*
* NAND code adapted from driver by:
* Andre Renaud <andre@bluewatersys.com>
* James R. McKaskill
*/
#include <linux/platform_device.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/fb.h>
#include <linux/mtd/platnand.h>
#include "hardware.h"
#include <linux/platform_data/video-ep93xx.h>
#include "gpio-ep93xx.h"
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include "soc.h"
#define SNAPPERCL15_NAND_BASE (EP93XX_CS7_PHYS_BASE + SZ_16M)
#define SNAPPERCL15_NAND_WPN (1 << 8) /* Write protect (active low) */
#define SNAPPERCL15_NAND_ALE (1 << 9) /* Address latch */
#define SNAPPERCL15_NAND_CLE (1 << 10) /* Command latch */
#define SNAPPERCL15_NAND_CEN (1 << 11) /* Chip enable (active low) */
#define SNAPPERCL15_NAND_RDY (1 << 14) /* Device ready */
#define NAND_CTRL_ADDR(chip) (chip->legacy.IO_ADDR_W + 0x40)
static void snappercl15_nand_cmd_ctrl(struct nand_chip *chip, int cmd,
unsigned int ctrl)
{
static u16 nand_state = SNAPPERCL15_NAND_WPN;
u16 set;
if (ctrl & NAND_CTRL_CHANGE) {
set = SNAPPERCL15_NAND_CEN | SNAPPERCL15_NAND_WPN;
if (ctrl & NAND_NCE)
set &= ~SNAPPERCL15_NAND_CEN;
if (ctrl & NAND_CLE)
set |= SNAPPERCL15_NAND_CLE;
if (ctrl & NAND_ALE)
set |= SNAPPERCL15_NAND_ALE;
nand_state &= ~(SNAPPERCL15_NAND_CEN |
SNAPPERCL15_NAND_CLE |
SNAPPERCL15_NAND_ALE);
nand_state |= set;
__raw_writew(nand_state, NAND_CTRL_ADDR(chip));
}
if (cmd != NAND_CMD_NONE)
__raw_writew((cmd & 0xff) | nand_state,
chip->legacy.IO_ADDR_W);
}
static int snappercl15_nand_dev_ready(struct nand_chip *chip)
{
return !!(__raw_readw(NAND_CTRL_ADDR(chip)) & SNAPPERCL15_NAND_RDY);
}
static struct mtd_partition snappercl15_nand_parts[] = {
{
.name = "Kernel",
.offset = 0,
.size = SZ_2M,
},
{
.name = "Filesystem",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
static struct platform_nand_data snappercl15_nand_data = {
.chip = {
.nr_chips = 1,
.partitions = snappercl15_nand_parts,
.nr_partitions = ARRAY_SIZE(snappercl15_nand_parts),
.chip_delay = 25,
},
.ctrl = {
.dev_ready = snappercl15_nand_dev_ready,
.cmd_ctrl = snappercl15_nand_cmd_ctrl,
},
};
static struct resource snappercl15_nand_resource[] = {
{
.start = SNAPPERCL15_NAND_BASE,
.end = SNAPPERCL15_NAND_BASE + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device snappercl15_nand_device = {
.name = "gen_nand",
.id = -1,
.dev.platform_data = &snappercl15_nand_data,
.resource = snappercl15_nand_resource,
.num_resources = ARRAY_SIZE(snappercl15_nand_resource),
};
static struct ep93xx_eth_data __initdata snappercl15_eth_data = {
.phy_id = 1,
};
static struct i2c_board_info __initdata snappercl15_i2c_data[] = {
{
/* Audio codec */
I2C_BOARD_INFO("tlv320aic23", 0x1a),
},
};
static struct ep93xxfb_mach_info __initdata snappercl15_fb_info = {
};
static struct platform_device snappercl15_audio_device = {
.name = "snappercl15-audio",
.id = -1,
};
static void __init snappercl15_register_audio(void)
{
ep93xx_register_i2s();
platform_device_register(&snappercl15_audio_device);
}
static void __init snappercl15_init_machine(void)
{
ep93xx_init_devices();
ep93xx_register_eth(&snappercl15_eth_data, 1);
ep93xx_register_i2c(snappercl15_i2c_data,
ARRAY_SIZE(snappercl15_i2c_data));
ep93xx_register_fb(&snappercl15_fb_info);
snappercl15_register_audio();
platform_device_register(&snappercl15_nand_device);
}
MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
/* Maintainer: Ryan Mallon */
.atag_offset = 0x100,
.nr_irqs = NR_EP93XX_IRQS,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.init_time = ep93xx_timer_init,
.init_machine = snappercl15_init_machine,
.restart = ep93xx_restart,
MACHINE_END
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