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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
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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