/*
* IXP4xx Device Tree boot support
*/
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/io.h>
-
#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-
-#ifdef CONFIG_DEBUG_UART_8250
-static struct map_desc ixp4xx_of_io_desc[] __initdata = {
- /* This is needed for LL-debug/earlyprintk/debug-macro.S */
- {
- .virtual = CONFIG_DEBUG_UART_VIRT,
- .pfn = __phys_to_pfn(CONFIG_DEBUG_UART_PHYS),
- .length = SZ_4K,
- .type = MT_DEVICE,
- },
-};
-
-static void __init ixp4xx_of_map_io(void)
-{
- iotable_init(ixp4xx_of_io_desc, ARRAY_SIZE(ixp4xx_of_io_desc));
-}
-#else
-#define ixp4xx_of_map_io NULL
-#endif
/*
* We handle 4 different SoC families. These compatible strings are enough
};
DT_MACHINE_START(IXP4XX_DT, "IXP4xx (Device Tree)")
- .map_io = ixp4xx_of_map_io,
.dt_compat = ixp4xx_of_board_compat,
MACHINE_END