arm/mach-mmp/mmp-dt.c

0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003  *  linux/arch/arm/mach-mmp/mmp-dt.c
0004  *
0005  *  Copyright (C) 2012 Marvell Technology Group Ltd.
0006  *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
0007  */
0008
0009 #include <linux/irqchip.h>
0010 #include <linux/of_platform.h>
0011 #include <linux/of_clk.h>
0012 #include <linux/clocksource.h>
0013 #include <asm/mach/arch.h>
0014 #include <asm/mach/time.h>
0015 #include <asm/hardware/cache-tauros2.h>
0016
0017 #include "common.h"
0018
0019 static const char *const pxa168_dt_board_compat[] __initconst = {
0020     "mrvl,pxa168-aspenite",
0021     NULL,
0022 };
0023
0024 static const char *const pxa910_dt_board_compat[] __initconst = {
0025     "mrvl,pxa910-dkb",
0026     NULL,
0027 };
0028
0029 static void __init mmp_init_time(void)
0030 {
0031 #ifdef CONFIG_CACHE_TAUROS2
0032     tauros2_init(0);
0033 #endif
0034     of_clk_init(NULL);
0035     timer_probe();
0036 }
0037
0038 DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
0039     .map_io     = mmp_map_io,
0040     .init_time  = mmp_init_time,
0041     .dt_compat  = pxa168_dt_board_compat,
0042 MACHINE_END
0043
0044 DT_MACHINE_START(PXA910_DT, "Marvell PXA910 (Device Tree Support)")
0045     .map_io     = mmp_map_io,
0046     .init_time  = mmp_init_time,
0047     .dt_compat  = pxa910_dt_board_compat,
0048 MACHINE_END