mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 17:30:02 +00:00
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:
parent
fd17a25fe9
commit
561b036ad9
16 changed files with 112 additions and 55 deletions
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@ -3,7 +3,7 @@
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#
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# Common support
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obj-y := io.o id.o sram.o irq.o mux.o serial.o devices.o
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obj-y := io.o id.o sram.o irq.o mux.o flash.o serial.o devices.o
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obj-y += clock.o clock_data.o opp_data.o
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obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
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@ -18,18 +18,19 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/nand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
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#include <linux/smc91x.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/flash.h>
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#include <asm/mach/map.h>
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#include <plat/tc.h>
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#include <mach/gpio.h>
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#include <plat/mux.h>
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#include <plat/flash.h>
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#include <plat/fpga.h>
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#include <plat/keypad.h>
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#include <plat/common.h>
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@ -150,9 +151,9 @@ static struct mtd_partition nor_partitions[] = {
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},
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};
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static struct flash_platform_data nor_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data nor_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = nor_partitions,
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.nr_parts = ARRAY_SIZE(nor_partitions),
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};
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@ -164,7 +165,7 @@ static struct resource nor_resource = {
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};
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static struct platform_device nor_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &nor_data,
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@ -26,6 +26,7 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/nand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
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#include <linux/i2c/tps65010.h>
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#include <linux/smc91x.h>
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@ -35,7 +36,6 @@
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/flash.h>
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#include <asm/mach/map.h>
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#include <plat/mux.h>
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@ -45,6 +45,7 @@
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#include <plat/usb.h>
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#include <plat/keypad.h>
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#include <plat/common.h>
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#include <plat/flash.h>
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#include "board-h2.h"
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@ -121,9 +122,9 @@ static struct mtd_partition h2_nor_partitions[] = {
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}
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};
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static struct flash_platform_data h2_nor_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data h2_nor_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = h2_nor_partitions,
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.nr_parts = ARRAY_SIZE(h2_nor_partitions),
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};
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@ -134,7 +135,7 @@ static struct resource h2_nor_resource = {
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};
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static struct platform_device h2_nor_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &h2_nor_data,
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@ -25,6 +25,7 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/nand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
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#include <linux/spi/spi.h>
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#include <linux/i2c/tps65010.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/flash.h>
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#include <asm/mach/map.h>
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#include <mach/irqs.h>
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#include <plat/keypad.h>
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#include <plat/dma.h>
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#include <plat/common.h>
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#include <plat/flash.h>
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#include "board-h3.h"
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@ -126,9 +127,9 @@ static struct mtd_partition nor_partitions[] = {
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}
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};
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static struct flash_platform_data nor_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data nor_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = nor_partitions,
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.nr_parts = ARRAY_SIZE(nor_partitions),
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};
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@ -139,7 +140,7 @@ static struct resource nor_resource = {
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};
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static struct platform_device nor_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &nor_data,
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@ -22,16 +22,17 @@
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#include <linux/delay.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
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#include <linux/smc91x.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/flash.h>
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#include <asm/mach/map.h>
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#include <plat/mux.h>
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#include <plat/flash.h>
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#include <plat/fpga.h>
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#include <mach/gpio.h>
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#include <plat/tc.h>
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@ -94,9 +95,9 @@ static struct mtd_partition innovator_partitions[] = {
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}
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};
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static struct flash_platform_data innovator_flash_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data innovator_flash_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = innovator_partitions,
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.nr_parts = ARRAY_SIZE(innovator_partitions),
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};
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};
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static struct platform_device innovator_flash_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &innovator_flash_data,
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/i2c/tps65010.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/flash.h>
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#include <plat/flash.h>
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#include <plat/usb.h>
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#include <plat/mux.h>
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#include <plat/tc.h>
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}
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};
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static struct flash_platform_data osk_flash_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data osk_flash_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = osk_partitions,
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.nr_parts = ARRAY_SIZE(osk_partitions),
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};
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};
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static struct platform_device osk5912_flash_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &osk_flash_data,
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/spi/spi.h>
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#include <linux/interrupt.h>
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#include <linux/apm-emulation.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/flash.h>
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#include <mach/gpio.h>
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#include <plat/flash.h>
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#include <plat/mux.h>
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#include <plat/usb.h>
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#include <plat/tc.h>
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},
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};
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static struct flash_platform_data palmte_rom_data = {
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.map_name = "map_rom",
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static struct physmap_flash_data palmte_rom_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = palmte_rom_partitions,
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.nr_parts = ARRAY_SIZE(palmte_rom_partitions),
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};
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};
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static struct platform_device palmte_rom_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = -1,
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.dev = {
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.platform_data = &palmte_rom_data,
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#include <linux/interrupt.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/leds.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/flash.h>
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#include <plat/led.h>
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#include <mach/gpio.h>
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#include <plat/flash.h>
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#include <plat/mux.h>
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#include <plat/usb.h>
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#include <plat/dma.h>
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}
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};
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static struct flash_platform_data palmtt_flash_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data palmtt_flash_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = palmtt_partitions,
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.nr_parts = ARRAY_SIZE(palmtt_partitions),
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};
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};
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static struct platform_device palmtt_flash_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &palmtt_flash_data,
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#include <linux/interrupt.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/flash.h>
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#include <mach/gpio.h>
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#include <plat/flash.h>
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#include <plat/mux.h>
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#include <plat/usb.h>
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#include <plat/dma.h>
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},
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};
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static struct flash_platform_data palmz71_rom_data = {
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.map_name = "map_rom",
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.name = "onboardrom",
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static struct physmap_flash_data palmz71_rom_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = palmz71_rom_partitions,
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.nr_parts = ARRAY_SIZE(palmz71_rom_partitions),
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};
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};
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static struct platform_device palmz71_rom_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = -1,
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.dev = {
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.platform_data = &palmz71_rom_data,
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/nand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
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#include <linux/smc91x.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/flash.h>
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#include <asm/mach/map.h>
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#include <plat/tc.h>
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#include <mach/gpio.h>
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#include <plat/mux.h>
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#include <plat/fpga.h>
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#include <plat/flash.h>
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#include <plat/keypad.h>
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#include <plat/common.h>
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#include <plat/board.h>
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},
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};
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static struct flash_platform_data nor_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data nor_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = nor_partitions,
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.nr_parts = ARRAY_SIZE(nor_partitions),
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};
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};
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static struct platform_device nor_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &nor_data,
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@ -22,6 +22,7 @@
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#include <linux/notifier.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/types.h>
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#include <linux/i2c.h>
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#include <linux/errno.h>
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#include <mach/hardware.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/flash.h>
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#include <asm/mach/map.h>
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#include <mach/gpio.h>
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#include <plat/flash.h>
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#include <plat/mux.h>
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#include <plat/dma.h>
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#include <plat/irda.h>
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@ -287,9 +288,9 @@ static struct mtd_partition sx1_partitions[] = {
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}
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};
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static struct flash_platform_data sx1_flash_data = {
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.map_name = "cfi_probe",
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static struct physmap_flash_data sx1_flash_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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.parts = sx1_partitions,
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.nr_parts = ARRAY_SIZE(sx1_partitions),
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};
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@ -310,7 +311,7 @@ static struct resource sx1_old_flash_resource[] = {
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};
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static struct platform_device sx1_flash_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &sx1_flash_data,
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@ -327,7 +328,7 @@ static struct resource sx1_new_flash_resource = {
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};
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static struct platform_device sx1_flash_device = {
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.name = "omapflash",
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.name = "physmap-flash",
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||||
.id = 0,
|
||||
.dev = {
|
||||
.platform_data = &sx1_flash_data,
|
||||
|
|
|
@ -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
33
arch/arm/mach-omap1/flash.c
Normal 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);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -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,
|
||||
|
|
|
@ -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
16
arch/arm/plat-omap/include/plat/flash.h
Normal 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
|
Loading…
Reference in a new issue