[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>
diff --git a/arch/arm/mach-ixp23xx/espresso.c b/arch/arm/mach-ixp23xx/espresso.c
index bf688c1..dc5e489 100644
--- a/arch/arm/mach-ixp23xx/espresso.c
+++ b/arch/arm/mach-ixp23xx/espresso.c
@@ -53,9 +53,29 @@
};
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.