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Commit b0efb424 authored by Russell King's avatar Russell King Committed by Russell King
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Merge branch 'ep93xx' into devel

parents bd78512e 40702432
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arch/arm/configs/ep93xx_defconfig
View file @ b0efb424
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arch/arm/mach-ep93xx/Kconfig
View file @ b0efb424
...@@ -9,55 +9,100 @@ config CRUNCH ...@@ -9,55 +9,100 @@ config CRUNCH
comment "EP93xx Platforms" comment "EP93xx Platforms"
choice
prompt "EP93xx first SDRAM bank selection"
default EP93XX_SDCE3_SYNC_PHYS_OFFSET
config EP93XX_SDCE3_SYNC_PHYS_OFFSET
bool "0x00000000 - SDCE3/SyncBoot"
help
Select this option if you want support for EP93xx boards with the
first SDRAM bank at 0x00000000
config EP93XX_SDCE0_PHYS_OFFSET
bool "0xc0000000 - SDCEO"
help
Select this option if you want support for EP93xx boards with the
first SDRAM bank at 0xc0000000
endchoice
config MACH_ADSSPHERE config MACH_ADSSPHERE
bool "Support ADS Sphere" bool "Support ADS Sphere"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
help help
Say 'Y' here if you want your kernel to support the ADS Say 'Y' here if you want your kernel to support the ADS
Sphere board. Sphere board.
config MACH_EDB93XX
bool
config MACH_EDB9301
bool "Support Cirrus Logic EDB9301"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_EDB93XX
help
Say 'Y' here if you want your kernel to support the Cirrus
Logic EDB9301 Evaluation Board.
config MACH_EDB9302 config MACH_EDB9302
bool "Support Cirrus Logic EDB9302" bool "Support Cirrus Logic EDB9302"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_EDB93XX
help help
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 EDB9302 Evaluation Board. Logic EDB9302 Evaluation Board.
config MACH_EDB9302A config MACH_EDB9302A
bool "Support Cirrus Logic EDB9302A" bool "Support Cirrus Logic EDB9302A"
depends on EP93XX_SDCE0_PHYS_OFFSET
select MACH_EDB93XX
help help
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 EDB9302A Evaluation Board. Logic EDB9302A Evaluation Board.
config MACH_EDB9307 config MACH_EDB9307
bool "Support Cirrus Logic EDB9307" bool "Support Cirrus Logic EDB9307"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_EDB93XX
help help
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 EDB9307 Evaluation Board. Logic EDB9307 Evaluation Board.
config MACH_EDB9307A config MACH_EDB9307A
bool "Support Cirrus Logic EDB9307A" bool "Support Cirrus Logic EDB9307A"
depends on EP93XX_SDCE0_PHYS_OFFSET
select MACH_EDB93XX
help help
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 EDB9307A Evaluation Board. Logic EDB9307A Evaluation Board.
config MACH_EDB9312 config MACH_EDB9312
bool "Support Cirrus Logic EDB9312" bool "Support Cirrus Logic EDB9312"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_EDB93XX
help help
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 EDB9312 Evaluation Board. Logic EDB9312 Evaluation Board.
config MACH_EDB9315 config MACH_EDB9315
bool "Support Cirrus Logic EDB9315" bool "Support Cirrus Logic EDB9315"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_EDB93XX
help help
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 EDB9315 Evaluation Board. Logic EDB9315 Evaluation Board.
config MACH_EDB9315A config MACH_EDB9315A
bool "Support Cirrus Logic EDB9315A" bool "Support Cirrus Logic EDB9315A"
depends on EP93XX_SDCE0_PHYS_OFFSET
select MACH_EDB93XX
help help
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 config MACH_GESBC9312
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
bool "Support Glomation GESBC-9312-sx" bool "Support Glomation GESBC-9312-sx"
help help
Say 'Y' here if you want your kernel to support the Glomation Say 'Y' here if you want your kernel to support the Glomation
...@@ -65,10 +110,10 @@ config MACH_GESBC9312 ...@@ -65,10 +110,10 @@ config MACH_GESBC9312
config MACH_MICRO9 config MACH_MICRO9
bool bool
default n
config MACH_MICRO9H config MACH_MICRO9H
bool "Support Contec Hypercontrol Micro9-H" bool "Support Contec Hypercontrol Micro9-H"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_MICRO9 select MACH_MICRO9
help help
Say 'Y' here if you want your kernel to support the Say 'Y' here if you want your kernel to support the
...@@ -76,6 +121,7 @@ config MACH_MICRO9H ...@@ -76,6 +121,7 @@ config MACH_MICRO9H
config MACH_MICRO9M config MACH_MICRO9M
bool "Support Contec Hypercontrol Micro9-M" bool "Support Contec Hypercontrol Micro9-M"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_MICRO9 select MACH_MICRO9
help help
Say 'Y' here if you want your kernel to support the Say 'Y' here if you want your kernel to support the
...@@ -83,6 +129,7 @@ config MACH_MICRO9M ...@@ -83,6 +129,7 @@ config MACH_MICRO9M
config MACH_MICRO9L config MACH_MICRO9L
bool "Support Contec Hypercontrol Micro9-L" bool "Support Contec Hypercontrol Micro9-L"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
select MACH_MICRO9 select MACH_MICRO9
help help
Say 'Y' here if you want your kernel to support the Say 'Y' here if you want your kernel to support the
...@@ -90,6 +137,7 @@ config MACH_MICRO9L ...@@ -90,6 +137,7 @@ config MACH_MICRO9L
config MACH_TS72XX config MACH_TS72XX
bool "Support Technologic Systems TS-72xx SBC" bool "Support Technologic Systems TS-72xx SBC"
depends on EP93XX_SDCE3_SYNC_PHYS_OFFSET
help help
Say 'Y' here if you want your kernel to support the Say 'Y' here if you want your kernel to support the
Technologic Systems TS-72xx board. Technologic Systems TS-72xx board.
......
arch/arm/mach-ep93xx/Makefile
View file @ b0efb424
...@@ -7,13 +7,7 @@ obj-n := ...@@ -7,13 +7,7 @@ obj-n :=
obj- := obj- :=
obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o
obj-$(CONFIG_MACH_EDB9302) += edb9302.o obj-$(CONFIG_MACH_EDB93XX) += edb93xx.o
obj-$(CONFIG_MACH_EDB9302A) += edb9302a.o
obj-$(CONFIG_MACH_EDB9307) += edb9307.o
obj-$(CONFIG_MACH_EDB9307A) += edb9307a.o
obj-$(CONFIG_MACH_EDB9312) += edb9312.o
obj-$(CONFIG_MACH_EDB9315) += edb9315.o
obj-$(CONFIG_MACH_EDB9315A) += edb9315a.o
obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o
obj-$(CONFIG_MACH_MICRO9) += micro9.o obj-$(CONFIG_MACH_MICRO9) += micro9.o
obj-$(CONFIG_MACH_TS72XX) += ts72xx.o obj-$(CONFIG_MACH_TS72XX) += ts72xx.o
arch/arm/mach-ep93xx/Makefile.boot
View file @ b0efb424
zreladdr-y := 0x00008000 zreladdr-$(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) := 0x00008000
params_phys-y := 0x00000100 params_phys-$(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET) := 0x00000100
zreladdr-$(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) := 0xc0008000
params_phys-$(CONFIG_EP93XX_SDCE0_PHYS_OFFSET) := 0xc0000100
arch/arm/mach-ep93xx/clock.c
View file @ b0efb424
...@@ -72,58 +72,58 @@ static struct clk clk_h; ...@@ -72,58 +72,58 @@ static struct clk clk_h;
static struct clk clk_p; static struct clk clk_p;
static struct clk clk_pll2; static struct clk clk_pll2;
static struct clk clk_usb_host = { static struct clk clk_usb_host = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = EP93XX_SYSCON_CLOCK_USH_EN, .enable_mask = EP93XX_SYSCON_PWRCNT_USH_EN,
}; };
/* DMA Clocks */ /* DMA Clocks */
static struct clk clk_m2p0 = { static struct clk clk_m2p0 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00020000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P0,
}; };
static struct clk clk_m2p1 = { static struct clk clk_m2p1 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00010000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P1,
}; };
static struct clk clk_m2p2 = { static struct clk clk_m2p2 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00080000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P2,
}; };
static struct clk clk_m2p3 = { static struct clk clk_m2p3 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00040000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P3,
}; };
static struct clk clk_m2p4 = { static struct clk clk_m2p4 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00200000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P4,
}; };
static struct clk clk_m2p5 = { static struct clk clk_m2p5 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00100000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P5,
}; };
static struct clk clk_m2p6 = { static struct clk clk_m2p6 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00800000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P6,
}; };
static struct clk clk_m2p7 = { static struct clk clk_m2p7 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x00400000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P7,
}; };
static struct clk clk_m2p8 = { static struct clk clk_m2p8 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x02000000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P8,
}; };
static struct clk clk_m2p9 = { static struct clk clk_m2p9 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x01000000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2P9,
}; };
static struct clk clk_m2m0 = { static struct clk clk_m2m0 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x04000000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2M0,
}; };
static struct clk clk_m2m1 = { static struct clk clk_m2m1 = {
.enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, .enable_reg = EP93XX_SYSCON_PWRCNT,
.enable_mask = 0x08000000, .enable_mask = EP93XX_SYSCON_PWRCNT_DMA_M2M1,
}; };
#define INIT_CK(dev,con,ck) \ #define INIT_CK(dev,con,ck) \
...@@ -138,7 +138,7 @@ static struct clk_lookup clocks[] = { ...@@ -138,7 +138,7 @@ static struct clk_lookup clocks[] = {
INIT_CK(NULL, "hclk", &clk_h), INIT_CK(NULL, "hclk", &clk_h),
INIT_CK(NULL, "pclk", &clk_p), INIT_CK(NULL, "pclk", &clk_p),
INIT_CK(NULL, "pll2", &clk_pll2), INIT_CK(NULL, "pll2", &clk_pll2),
INIT_CK(NULL, "usb_host", &clk_usb_host), INIT_CK("ep93xx-ohci", NULL, &clk_usb_host),
INIT_CK(NULL, "m2p0", &clk_m2p0), INIT_CK(NULL, "m2p0", &clk_m2p0),
INIT_CK(NULL, "m2p1", &clk_m2p1), INIT_CK(NULL, "m2p1", &clk_m2p1),
INIT_CK(NULL, "m2p2", &clk_m2p2), INIT_CK(NULL, "m2p2", &clk_m2p2),
......
arch/arm/mach-ep93xx/core.c
View file @ b0efb424
...@@ -155,7 +155,7 @@ static unsigned char gpio_int_unmasked[3]; ...@@ -155,7 +155,7 @@ static unsigned char gpio_int_unmasked[3];
static unsigned char gpio_int_enabled[3]; static unsigned char gpio_int_enabled[3];
static unsigned char gpio_int_type1[3]; static unsigned char gpio_int_type1[3];
static unsigned char gpio_int_type2[3]; static unsigned char gpio_int_type2[3];
static unsigned char gpio_int_debouce[3]; static unsigned char gpio_int_debounce[3];
/* Port ordering is: A B F */ /* Port ordering is: A B F */
static const u8 int_type1_register_offset[3] = { 0x90, 0xac, 0x4c }; static const u8 int_type1_register_offset[3] = { 0x90, 0xac, 0x4c };
...@@ -192,11 +192,11 @@ void ep93xx_gpio_int_debounce(unsigned int irq, int enable) ...@@ -192,11 +192,11 @@ void ep93xx_gpio_int_debounce(unsigned int irq, int enable)
int port_mask = 1 << (line & 7); int port_mask = 1 << (line & 7);
if (enable) if (enable)
gpio_int_debouce[port] |= port_mask; gpio_int_debounce[port] |= port_mask;
else else
gpio_int_debouce[port] &= ~port_mask; gpio_int_debounce[port] &= ~port_mask;
__raw_writeb(gpio_int_debouce[port], __raw_writeb(gpio_int_debounce[port],
EP93XX_GPIO_REG(int_debounce_register_offset[port])); EP93XX_GPIO_REG(int_debounce_register_offset[port]));
} }
EXPORT_SYMBOL(ep93xx_gpio_int_debounce); EXPORT_SYMBOL(ep93xx_gpio_int_debounce);
......
arch/arm/mach-ep93xx/edb9302.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9302.c
* Cirrus Logic EDB9302 support.
*
* Copyright (C) 2006 George Kashperko <george@chas.com.ua>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9302_flash_data = {
.width = 2,
};
static struct resource edb9302_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9302_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9302_flash_data,
},
.num_resources = 1,
.resource = &edb9302_flash_resource,
};
static struct ep93xx_eth_data edb9302_eth_data = {
.phy_id = 1,
};
static void __init edb9302_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9302_flash);
ep93xx_register_eth(&edb9302_eth_data, 1);
}
MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
/* Maintainer: George Kashperko <george@chas.com.ua> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9302_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb9302a.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9302a.c
* Cirrus Logic EDB9302A support.
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9302a_flash_data = {
.width = 2,
};
static struct resource edb9302a_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9302a_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9302a_flash_data,
},
.num_resources = 1,
.resource = &edb9302a_flash_resource,
};
static struct ep93xx_eth_data edb9302a_eth_data = {
.phy_id = 1,
};
static void __init edb9302a_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9302a_flash);
ep93xx_register_eth(&edb9302a_eth_data, 1);
}
MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9302a_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb9307.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9307.c
* Cirrus Logic EDB9307 support.
*
* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9307_flash_data = {
.width = 4,
};
static struct resource edb9307_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9307_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9307_flash_data,
},
.num_resources = 1,
.resource = &edb9307_flash_resource,
};
static struct ep93xx_eth_data edb9307_eth_data = {
.phy_id = 1,
};
static void __init edb9307_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9307_flash);
ep93xx_register_eth(&edb9307_eth_data, 1);
}
MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9307_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb9307a.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9307a.c
* Cirrus Logic EDB9307A support.
*
* Copyright (C) 2008 H Hartley Sweeten <hsweeten@visionengravers.com>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9307a_flash_data = {
.width = 2,
};
static struct resource edb9307a_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9307a_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9307a_flash_data,
},
.num_resources = 1,
.resource = &edb9307a_flash_resource,
};
static struct ep93xx_eth_data edb9307a_eth_data = {
.phy_id = 1,
};
static struct i2c_board_info __initdata edb9307a_i2c_data[] = {
{
/* On-board battery backed RTC */
I2C_BOARD_INFO("isl1208", 0x6f),
},
/*
* The I2C signals are also routed to the Expansion Connector (J4)
*/
};
static void __init edb9307a_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9307a_flash);
ep93xx_register_eth(&edb9307a_eth_data, 1);
ep93xx_init_i2c(edb9307a_i2c_data, ARRAY_SIZE(edb9307a_i2c_data));
}
MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9307a_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb9312.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9312.c
* Cirrus Logic EDB9312 support.
*
* Copyright (C) 2006 Infosys Technologies Limited
* Toufeeq Hussain <toufeeq_hussain@infosys.com>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9312_flash_data = {
.width = 4,
};
static struct resource edb9312_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9312_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9312_flash_data,
},
.num_resources = 1,
.resource = &edb9312_flash_resource,
};
static struct ep93xx_eth_data edb9312_eth_data = {
.phy_id = 1,
};
static void __init edb9312_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9312_flash);
ep93xx_register_eth(&edb9312_eth_data, 1);
}
MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9312_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb9315.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9315.c
* Cirrus Logic EDB9315 support.
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9315_flash_data = {
.width = 4,
};
static struct resource edb9315_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9315_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9315_flash_data,
},
.num_resources = 1,
.resource = &edb9315_flash_resource,
};
static struct ep93xx_eth_data edb9315_eth_data = {
.phy_id = 1,
};
static void __init edb9315_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9315_flash);
ep93xx_register_eth(&edb9315_eth_data, 1);
}
MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9315_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb9315a.c deleted 100644 → 0
View file @ bd78512e
/*
* arch/arm/mach-ep93xx/edb9315a.c
* Cirrus Logic EDB9315A support.
*
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb9315a_flash_data = {
.width = 2,
};
static struct resource edb9315a_flash_resource = {
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device edb9315a_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb9315a_flash_data,
},
.num_resources = 1,
.resource = &edb9315a_flash_resource,
};
static struct ep93xx_eth_data edb9315a_eth_data = {
.phy_id = 1,
};
static void __init edb9315a_init_machine(void)
{
ep93xx_init_devices();
platform_device_register(&edb9315a_flash);
ep93xx_register_eth(&edb9315a_eth_data, 1);
}
MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb9315a_init_machine,
MACHINE_END
arch/arm/mach-ep93xx/edb93xx.c 0 → 100644
View file @ b0efb424
/*
* arch/arm/mach-ep93xx/edb93xx.c
* Cirrus Logic EDB93xx Development Board support.
*
* EDB93XX, EDB9301, EDB9307A
* Copyright (C) 2008-2009 H Hartley Sweeten <hsweeten@visionengravers.com>
*
* EDB9302
* Copyright (C) 2006 George Kashperko <george@chas.com.ua>
*
* EDB9302A, EDB9315, EDB9315A
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
*
* EDB9307
* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
*
* EDB9312
* Copyright (C) 2006 Infosys Technologies Limited
* Toufeeq Hussain <toufeeq_hussain@infosys.com>
*
* 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; either version 2 of the License, or (at
* your option) any later version.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/i2c.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
static struct physmap_flash_data edb93xx_flash_data;
static struct resource edb93xx_flash_resource = {
.flags = IORESOURCE_MEM,
};
static struct platform_device edb93xx_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &edb93xx_flash_data,
},
.num_resources = 1,
.resource = &edb93xx_flash_resource,
};
static void __init __edb93xx_register_flash(unsigned int width,
resource_size_t start, resource_size_t size)
{
edb93xx_flash_data.width = width;
edb93xx_flash_resource.start = start;
edb93xx_flash_resource.end = start + size - 1;
platform_device_register(&edb93xx_flash);
}
static void __init edb93xx_register_flash(void)
{
if (machine_is_edb9307() || machine_is_edb9312() ||
machine_is_edb9315()) {
__edb93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
} else {
__edb93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_16M);
}
}
static struct ep93xx_eth_data edb93xx_eth_data = {
.phy_id = 1,
};
static struct i2c_board_info __initdata edb93xxa_i2c_data[] = {
{
I2C_BOARD_INFO("isl1208", 0x6f),
},
};
static struct i2c_board_info __initdata edb93xx_i2c_data[] = {
{
I2C_BOARD_INFO("ds1337", 0x68),
},
};
static void __init edb93xx_register_i2c(void)
{
if (machine_is_edb9302a() || machine_is_edb9307a() ||
machine_is_edb9315a()) {
ep93xx_register_i2c(edb93xxa_i2c_data,
ARRAY_SIZE(edb93xxa_i2c_data));
} else if (machine_is_edb9307() || machine_is_edb9312() ||
machine_is_edb9315()) {
ep93xx_register_i2c(edb93xx_i2c_data,
ARRAY_SIZE(edb93xx_i2c_data));
}
}
static void __init edb93xx_init_machine(void)
{
ep93xx_init_devices();
edb93xx_register_flash();
ep93xx_register_eth(&edb93xx_eth_data, 1);
edb93xx_register_i2c();
}
#ifdef CONFIG_MACH_EDB9301
MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9302
MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
/* Maintainer: George Kashperko <george@chas.com.ua> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9302A
MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9307
MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9307A
MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9312
MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9315
MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
#ifdef CONFIG_MACH_EDB9315A
MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
.phys_io = EP93XX_APB_PHYS_BASE,
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
MACHINE_END
#endif
arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
View file @ b0efb424
...@@ -152,9 +152,22 @@ ...@@ -152,9 +152,22 @@
#define EP93XX_SYSCON_BASE (EP93XX_APB_VIRT_BASE + 0x00130000) #define EP93XX_SYSCON_BASE (EP93XX_APB_VIRT_BASE + 0x00130000)
#define EP93XX_SYSCON_REG(x) (EP93XX_SYSCON_BASE + (x)) #define EP93XX_SYSCON_REG(x) (EP93XX_SYSCON_BASE + (x))
#define EP93XX_SYSCON_POWER_STATE EP93XX_SYSCON_REG(0x00) #define EP93XX_SYSCON_POWER_STATE EP93XX_SYSCON_REG(0x00)
#define EP93XX_SYSCON_CLOCK_CONTROL EP93XX_SYSCON_REG(0x04) #define EP93XX_SYSCON_PWRCNT EP93XX_SYSCON_REG(0x04)
#define EP93XX_SYSCON_CLOCK_UARTBAUD 0x20000000 #define EP93XX_SYSCON_PWRCNT_FIR_EN (1<<31)
#define EP93XX_SYSCON_CLOCK_USH_EN 0x10000000 #define EP93XX_SYSCON_PWRCNT_UARTBAUD (1<<29)
#define EP93XX_SYSCON_PWRCNT_USH_EN (1<<28)
#define EP93XX_SYSCON_PWRCNT_DMA_M2M1 (1<<27)
#define EP93XX_SYSCON_PWRCNT_DMA_M2M0 (1<<26)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P8 (1<<25)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P9 (1<<24)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P6 (1<<23)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P7 (1<<22)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P4 (1<<21)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P5 (1<<20)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P2 (1<<19)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P3 (1<<18)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P0 (1<<17)
#define EP93XX_SYSCON_PWRCNT_DMA_M2P1 (1<<16)
#define EP93XX_SYSCON_HALT EP93XX_SYSCON_REG(0x08) #define EP93XX_SYSCON_HALT EP93XX_SYSCON_REG(0x08)
#define EP93XX_SYSCON_STANDBY EP93XX_SYSCON_REG(0x0c) #define EP93XX_SYSCON_STANDBY EP93XX_SYSCON_REG(0x0c)
#define EP93XX_SYSCON_CLOCK_SET1 EP93XX_SYSCON_REG(0x20) #define EP93XX_SYSCON_CLOCK_SET1 EP93XX_SYSCON_REG(0x20)
......
arch/arm/mach-ep93xx/include/mach/memory.h
View file @ b0efb424
...@@ -5,6 +5,12 @@ ...@@ -5,6 +5,12 @@
#ifndef __ASM_ARCH_MEMORY_H #ifndef __ASM_ARCH_MEMORY_H
#define __ASM_ARCH_MEMORY_H #define __ASM_ARCH_MEMORY_H
#if defined(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET)
#define PHYS_OFFSET UL(0x00000000) #define PHYS_OFFSET UL(0x00000000)
#elif defined(CONFIG_EP93XX_SDCE0_PHYS_OFFSET)
#define PHYS_OFFSET UL(0xc0000000)
#else
#error "Kconfig bug: No EP93xx PHYS_OFFSET set"
#endif
#endif #endif
drivers/usb/host/ohci-ep93xx.c
View file @ b0efb424
...@@ -47,7 +47,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver, ...@@ -47,7 +47,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver,
struct usb_hcd *hcd; struct usb_hcd *hcd;
if (pdev->resource[1].flags != IORESOURCE_IRQ) { if (pdev->resource[1].flags != IORESOURCE_IRQ) {
pr_debug("resource[1] is not IORESOURCE_IRQ"); dbg("resource[1] is not IORESOURCE_IRQ");
return -ENOMEM; return -ENOMEM;
} }
...@@ -65,12 +65,18 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver, ...@@ -65,12 +65,18 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver,
hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len); hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
if (hcd->regs == NULL) { if (hcd->regs == NULL) {
pr_debug("ioremap failed"); dbg("ioremap failed");
retval = -ENOMEM; retval = -ENOMEM;
goto err2; goto err2;
} }
usb_host_clock = clk_get(&pdev->dev, "usb_host"); usb_host_clock = clk_get(&pdev->dev, NULL);
if (IS_ERR(usb_host_clock)) {
dbg("clk_get failed");
retval = PTR_ERR(usb_host_clock);
goto err3;
}
ep93xx_start_hc(&pdev->dev); ep93xx_start_hc(&pdev->dev);
ohci_hcd_init(hcd_to_ohci(hcd)); ohci_hcd_init(hcd_to_ohci(hcd));
...@@ -80,6 +86,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver, ...@@ -80,6 +86,7 @@ static int usb_hcd_ep93xx_probe(const struct hc_driver *driver,
return retval; return retval;
ep93xx_stop_hc(&pdev->dev); ep93xx_stop_hc(&pdev->dev);
err3:
iounmap(hcd->regs); iounmap(hcd->regs);
err2: err2:
release_mem_region(hcd->rsrc_start, hcd->rsrc_len); release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
......
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