diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-06-22 10:30:52 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-22 10:30:52 +0100 |
| commit | 84b61f6d3ad8a5761e61d83076588f64a289a574 (patch) | |
| tree | 1a36155da857eedbd9834abc5d12f94cff6b9614 /arch/arm | |
| parent | 0967b5f0790cff737c86e9797cbbbdf420eb00f3 (diff) | |
[ARM] 3615/1: ixp23xx: use platform devices for physmap flash
Patch from Lennert Buytenhek
Now that the physmap platform device rewrite is in, make the ixp23xx
boards use platform devices for physmap flash.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-ixp23xx/espresso.c | 22 | ||||
| -rw-r--r-- | arch/arm/mach-ixp23xx/ixdp2351.c | 22 | ||||
| -rw-r--r-- | arch/arm/mach-ixp23xx/roadrunner.c | 22 |
3 files changed, 63 insertions, 3 deletions
diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c index bf688c128630..dc5e489c70bc 100644 --- a/arch/arm/mach-ixp23xx/espresso.c +++ b/arch/arm/mach-ixp23xx/espresso.c @@ -53,9 +53,29 @@ static int __init espresso_pci_init(void) }; subsys_initcall(espresso_pci_init); +static struct physmap_flash_data espresso_flash_data = { + .width = 2, +}; + +static struct resource espresso_flash_resource = { + .start = 0x90000000, + .end = 0x92000000, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device espresso_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &espresso_flash_data, + }, + .num_resources = 1, + .resource = &espresso_flash_resource, +}; + static void __init espresso_init(void) { - physmap_configure(0x90000000, 0x02000000, 2, NULL); + platform_device_register(&espresso_flash); /* * Mark flash as writeable. diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c index 00146c35daac..535b334ee045 100644 --- a/arch/arm/mach-ixp23xx/ixdp2351.c +++ b/arch/arm/mach-ixp23xx/ixdp2351.c @@ -298,9 +298,29 @@ static void __init ixdp2351_map_io(void) iotable_init(ixdp2351_io_desc, ARRAY_SIZE(ixdp2351_io_desc)); } +static struct physmap_flash_data ixdp2351_flash_data = { + .width = 1, +}; + +static struct resource ixdp2351_flash_resource = { + .start = 0x90000000, + .end = 0x94000000, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device ixdp2351_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &ixdp2351_flash_data, + }, + .num_resources = 1, + .resource = &ixdp2351_flash_resource, +}; + static void __init ixdp2351_init(void) { - physmap_configure(0x90000000, 0x04000000, 1, NULL); + platform_device_register(&ixdp2351_flash); /* * Mark flash as writeable diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c index 43c14e740794..b9f5d13fcfe1 100644 --- a/arch/arm/mach-ixp23xx/roadrunner.c +++ b/arch/arm/mach-ixp23xx/roadrunner.c @@ -137,9 +137,29 @@ static int __init roadrunner_pci_init(void) subsys_initcall(roadrunner_pci_init); +static struct physmap_flash_data roadrunner_flash_data = { + .width = 2, +}; + +static struct resource roadrunner_flash_resource = { + .start = 0x90000000, + .end = 0x94000000, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device roadrunner_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &roadrunner_flash_data, + }, + .num_resources = 1, + .resource = &roadrunner_flash_resource, +}; + static void __init roadrunner_init(void) { - physmap_configure(0x90000000, 0x04000000, 2, NULL); + platform_device_register(&roadrunner_flash); /* * Mark flash as writeable |