#include <linux/kernel.h>
#include <linux/tty.h>
#include <linux/device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
#include <asm/irq.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <asm/mach/serial_sa1100.h>
&cerfuart2_device,
};
+#ifdef CONFIG_SA1100_CERF_FLASH_32MB
+# define CERF_FLASH_SIZE 0x02000000
+#elif defined CONFIG_SA1100_CERF_FLASH_16MB
+# define CERF_FLASH_SIZE 0x01000000
+#elif defined CONFIG_SA1100_CERF_FLASH_8MB
+# define CERF_FLASH_SIZE 0x00800000
+#else
+# error "Undefined flash size for CERF"
+#endif
+
+static struct mtd_partition cerf_partitions[] = {
+ {
+ .name = "Bootloader",
+ .size = 0x00020000,
+ .offset = 0x00000000,
+ }, {
+ .name = "Params",
+ .size = 0x00040000,
+ .offset = 0x00020000,
+ }, {
+ .name = "Kernel",
+ .size = 0x00100000,
+ .offset = 0x00060000,
+ }, {
+ .name = "Filesystem",
+ .size = CERF_FLASH_SIZE-0x00160000,
+ .offset = 0x00160000,
+ }
+};
+
+static struct flash_platform_data cerf_flash_data = {
+ .map_name = "cfi_probe",
+ .parts = cerf_partitions,
+ .nr_parts = ARRAY_SIZE(cerf_partitions),
+};
+
+static struct resource cerf_flash_resource = {
+ .start = SA1100_CS0_PHYS,
+ .end = SA1100_CS0_PHYS + SZ_32M - 1,
+ .flags = IORESOURCE_MEM,
+};
+
static void __init cerf_init_irq(void)
{
sa1100_init_irq();
GPDR |= CERF_GPIO_CF_RESET;
}
-static int __init cerf_init(void)
+static void __init cerf_init(void)
{
- int ret;
-
- if (!machine_is_cerf())
- return -ENODEV;
-
- ret = platform_add_devices(cerf_devices, ARRAY_SIZE(cerf_devices));
- if (ret < 0)
- return ret;
-
- return 0;
+ platform_add_devices(cerf_devices, ARRAY_SIZE(cerf_devices));
+ sa11x0_set_flash_data(&cerf_flash_data, &cerf_flash_resource, 1);
}
-arch_initcall(cerf_init);
-
MACHINE_START(CERF, "Intrinsyc CerfBoard/CerfCube")
MAINTAINER("support@intrinsyc.com")
BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000)
MAPIO(cerf_map_io)
INITIRQ(cerf_init_irq)
- INITTIME(sa1100_init_time)
+ .timer = &sa1100_timer,
+ .init_machine = cerf_init,
MACHINE_END