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omap: convert boards to use physmap-flash 

Convert OMAP based boards to use physmap-flash. Refreshed against today's
Linux omap kernel tree

Cc: linux-mtd@lists.infradead.org
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Ladislav Michl 2010-02-15 10:03:32 -08:00 committed by Tony Lindgren
parent fd17a25fe9
commit 561b036ad9
16 changed files with 112 additions and 55 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-omap1/Makefile
View File

@ -3,7 +3,7 @@
#
# Common support
obj-y := io.o id.o sram.o irq.o mux.o serial.o devices.o
obj-y := io.o id.o sram.o irq.o mux.o flash.o serial.o devices.o
obj-y += clock.o clock_data.o opp_data.o
obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o

9
arch/arm/mach-omap1/board-fsample.c
View File

@ -18,18 +18,19 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/tc.h>
#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/flash.h>
#include <plat/fpga.h>
#include <plat/keypad.h>
#include <plat/common.h>
@ -150,9 +151,9 @@ static struct mtd_partition nor_partitions[] = {
},
};
static struct flash_platform_data nor_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data nor_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = nor_partitions,
.nr_parts = ARRAY_SIZE(nor_partitions),
};
@ -164,7 +165,7 @@ static struct resource nor_resource = {
};
static struct platform_device nor_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &nor_data,

9
arch/arm/mach-omap1/board-h2.c
View File

@ -26,6 +26,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/i2c/tps65010.h>
#include <linux/smc91x.h>
@ -35,7 +36,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/mux.h>
@ -45,6 +45,7 @@
#include <plat/usb.h>
#include <plat/keypad.h>
#include <plat/common.h>
#include <plat/flash.h>
#include "board-h2.h"
@ -121,9 +122,9 @@ static struct mtd_partition h2_nor_partitions[] = {
}
};
static struct flash_platform_data h2_nor_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data h2_nor_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = h2_nor_partitions,
.nr_parts = ARRAY_SIZE(h2_nor_partitions),
};
@ -134,7 +135,7 @@ static struct resource h2_nor_resource = {
};
static struct platform_device h2_nor_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &h2_nor_data,

9
arch/arm/mach-omap1/board-h3.c
View File

@ -25,6 +25,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/spi/spi.h>
#include <linux/i2c/tps65010.h>
@ -37,7 +38,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <mach/irqs.h>
@ -47,6 +47,7 @@
#include <plat/keypad.h>
#include <plat/dma.h>
#include <plat/common.h>
#include <plat/flash.h>
#include "board-h3.h"
@ -126,9 +127,9 @@ static struct mtd_partition nor_partitions[] = {
}
};
static struct flash_platform_data nor_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data nor_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = nor_partitions,
.nr_parts = ARRAY_SIZE(nor_partitions),
};
@ -139,7 +140,7 @@ static struct resource nor_resource = {
};
static struct platform_device nor_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &nor_data,

9
arch/arm/mach-omap1/board-innovator.c
View File

@ -22,16 +22,17 @@
#include <linux/delay.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/mux.h>
#include <plat/flash.h>
#include <plat/fpga.h>
#include <mach/gpio.h>
#include <plat/tc.h>
@ -94,9 +95,9 @@ static struct mtd_partition innovator_partitions[] = {
}
};
static struct flash_platform_data innovator_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data innovator_flash_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = innovator_partitions,
.nr_parts = ARRAY_SIZE(innovator_partitions),
};
@ -108,7 +109,7 @@ static struct resource innovator_flash_resource = {
};
static struct platform_device innovator_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &innovator_flash_data,

9
arch/arm/mach-omap1/board-osk.c
View File

@ -37,6 +37,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/i2c/tps65010.h>
@ -46,8 +47,8 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <plat/flash.h>
#include <plat/usb.h>
#include <plat/mux.h>
#include <plat/tc.h>
@ -94,9 +95,9 @@ static struct mtd_partition osk_partitions[] = {
}
};
static struct flash_platform_data osk_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data osk_flash_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = osk_partitions,
.nr_parts = ARRAY_SIZE(osk_partitions),
};
@ -107,7 +108,7 @@ static struct resource osk_flash_resource = {
};
static struct platform_device osk5912_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &osk_flash_data,

9
arch/arm/mach-omap1/board-palmte.c
View File

@ -23,6 +23,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/spi/spi.h>
#include <linux/interrupt.h>
#include <linux/apm-emulation.h>
@ -31,9 +32,9 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/tc.h>
@ -126,9 +127,9 @@ static struct mtd_partition palmte_rom_partitions[] = {
},
};
static struct flash_platform_data palmte_rom_data = {
.map_name = "map_rom",
static struct physmap_flash_data palmte_rom_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = palmte_rom_partitions,
.nr_parts = ARRAY_SIZE(palmte_rom_partitions),
};
@ -140,7 +141,7 @@ static struct resource palmte_rom_resource = {
};
static struct platform_device palmte_rom_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = -1,
.dev = {
.platform_data = &palmte_rom_data,

9
arch/arm/mach-omap1/board-palmtt.c
View File

@ -21,16 +21,17 @@
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/leds.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <plat/led.h>
#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/dma.h>
@ -104,9 +105,9 @@ static struct mtd_partition palmtt_partitions[] = {
}
};
static struct flash_platform_data palmtt_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data palmtt_flash_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = palmtt_partitions,
.nr_parts = ARRAY_SIZE(palmtt_partitions),
};
@ -118,7 +119,7 @@ static struct resource palmtt_flash_resource = {
};
static struct platform_device palmtt_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &palmtt_flash_data,

10
arch/arm/mach-omap1/board-palmz71.c
View File

@ -25,14 +25,15 @@
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/dma.h>
@ -126,10 +127,9 @@ static struct mtd_partition palmz71_rom_partitions[] = {
},
};
static struct flash_platform_data palmz71_rom_data = {
.map_name = "map_rom",
.name = "onboardrom",
static struct physmap_flash_data palmz71_rom_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = palmz71_rom_partitions,
.nr_parts = ARRAY_SIZE(palmz71_rom_partitions),
};
@ -141,7 +141,7 @@ static struct resource palmz71_rom_resource = {
};
static struct platform_device palmz71_rom_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = -1,
.dev = {
.platform_data = &palmz71_rom_data,

9
arch/arm/mach-omap1/board-perseus2.c
View File

@ -18,19 +18,20 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/input.h>
#include <linux/smc91x.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/tc.h>
#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/fpga.h>
#include <plat/flash.h>
#include <plat/keypad.h>
#include <plat/common.h>
#include <plat/board.h>
@ -117,9 +118,9 @@ static struct mtd_partition nor_partitions[] = {
},
};
static struct flash_platform_data nor_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data nor_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = nor_partitions,
.nr_parts = ARRAY_SIZE(nor_partitions),
};
@ -131,7 +132,7 @@ static struct resource nor_resource = {
};
static struct platform_device nor_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &nor_data,

11
arch/arm/mach-omap1/board-sx1.c
View File

@ -22,6 +22,7 @@
#include <linux/notifier.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/errno.h>
@ -29,10 +30,10 @@
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/dma.h>
#include <plat/irda.h>
@ -287,9 +288,9 @@ static struct mtd_partition sx1_partitions[] = {
}
};
static struct flash_platform_data sx1_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data sx1_flash_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
.parts = sx1_partitions,
.nr_parts = ARRAY_SIZE(sx1_partitions),
};
@ -310,7 +311,7 @@ static struct resource sx1_old_flash_resource[] = {
};
static struct platform_device sx1_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &sx1_flash_data,
@ -327,7 +328,7 @@ static struct resource sx1_new_flash_resource = {
};
static struct platform_device sx1_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &sx1_flash_data,

9
arch/arm/mach-omap1/board-voiceblue.c
View File

@ -18,6 +18,7 @@
#include <linux/irq.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/mtd/physmap.h>
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/serial_8250.h>
@ -27,11 +28,11 @@
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <plat/common.h>
#include <mach/gpio.h>
#include <plat/flash.h>
#include <plat/mux.h>
#include <plat/tc.h>
#include <plat/usb.h>
@ -86,9 +87,9 @@ static int __init ext_uart_init(void)
}
arch_initcall(ext_uart_init);
static struct flash_platform_data voiceblue_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data voiceblue_flash_data = {
.width = 2,
.set_vpp = omap1_set_vpp,
};
static struct resource voiceblue_flash_resource = {
@ -98,7 +99,7 @@ static struct resource voiceblue_flash_resource = {
};
static struct platform_device voiceblue_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &voiceblue_flash_data,

33
arch/arm/mach-omap1/flash.c Normal file
View File

@ -0,0 +1,33 @@
/*
* Flash support for OMAP1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <plat/io.h>
#include <plat/tc.h>
void omap1_set_vpp(struct map_info *map, int enable)
{
static int count;
u32 l;
if (enable) {
if (count++ == 0) {
l = omap_readl(EMIFS_CONFIG);
l |= OMAP_EMIFS_CONFIG_WP;
omap_writel(l, EMIFS_CONFIG);
}
} else {
if (count && (--count == 0)) {
l = omap_readl(EMIFS_CONFIG);
l &= ~OMAP_EMIFS_CONFIG_WP;
omap_writel(l, EMIFS_CONFIG);
}
}
}

7
arch/arm/mach-omap2/board-2430sdp.c
View File

@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/i2c/twl.h>
#include <linux/err.h>
@ -28,7 +29,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <mach/gpio.h>
#include <plat/mux.h>
@ -74,8 +74,7 @@ static struct mtd_partition sdp2430_partitions[] = {
}
};
static struct flash_platform_data sdp2430_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data sdp2430_flash_data = {
.width = 2,
.parts = sdp2430_partitions,
.nr_parts = ARRAY_SIZE(sdp2430_partitions),
@ -88,7 +87,7 @@ static struct resource sdp2430_flash_resource = {
};
static struct platform_device sdp2430_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &sdp2430_flash_data,

7
arch/arm/mach-omap2/board-h4.c
View File

@ -16,6 +16,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <linux/workqueue.h>
#include <linux/i2c.h>
@ -29,7 +30,6 @@
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <plat/control.h>
#include <mach/gpio.h>
@ -115,8 +115,7 @@ static struct mtd_partition h4_partitions[] = {
}
};
static struct flash_platform_data h4_flash_data = {
.map_name = "cfi_probe",
static struct physmap_flash_data h4_flash_data = {
.width = 2,
.parts = h4_partitions,
.nr_parts = ARRAY_SIZE(h4_partitions),
@ -127,7 +126,7 @@ static struct resource h4_flash_resource = {
};
static struct platform_device h4_flash_device = {
.name = "omapflash",
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &h4_flash_data,

16
arch/arm/plat-omap/include/plat/flash.h Normal file
View File

@ -0,0 +1,16 @@
/*
* Flash support for OMAP1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __OMAP_FLASH_H
#define __OMAP_FLASH_H
#include <linux/mtd/map.h>
extern void omap1_set_vpp(struct map_info *map, int enable);
#endif