Contributors: 6
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Viresh Kumar |
156 |
91.76% |
3 |
30.00% |
| Arnd Bergmann |
8 |
4.71% |
3 |
30.00% |
| Thomas Gleixner |
2 |
1.18% |
1 |
10.00% |
| Stephen Warren |
2 |
1.18% |
1 |
10.00% |
| Sachin Kamat |
1 |
0.59% |
1 |
10.00% |
| Rob Herring |
1 |
0.59% |
1 |
10.00% |
| Total |
170 |
|
10 |
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* arch/arm/mach-spear13xx/spear1310.c
*
* SPEAr1310 machine source file
*
* Copyright (C) 2012 ST Microelectronics
* Viresh Kumar <vireshk@kernel.org>
*/
#define pr_fmt(fmt) "SPEAr1310: " fmt
#include <linux/amba/pl022.h>
#include <linux/pata_arasan_cf_data.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include "generic.h"
#include "spear.h"
/* Base addresses */
#define SPEAR1310_RAS_GRP1_BASE UL(0xD8000000)
#define VA_SPEAR1310_RAS_GRP1_BASE UL(0xFA000000)
static void __init spear1310_dt_init(void)
{
platform_device_register_simple("spear-cpufreq", -1, NULL, 0);
}
static const char * const spear1310_dt_board_compat[] = {
"st,spear1310",
"st,spear1310-evb",
NULL,
};
/*
* Following will create 16MB static virtual/physical mappings
* PHYSICAL VIRTUAL
* 0xD8000000 0xFA000000
*/
static struct map_desc spear1310_io_desc[] __initdata = {
{
.virtual = VA_SPEAR1310_RAS_GRP1_BASE,
.pfn = __phys_to_pfn(SPEAR1310_RAS_GRP1_BASE),
.length = SZ_16M,
.type = MT_DEVICE
},
};
static void __init spear1310_map_io(void)
{
iotable_init(spear1310_io_desc, ARRAY_SIZE(spear1310_io_desc));
spear13xx_map_io();
}
DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear1310_map_io,
.init_time = spear13xx_timer_init,
.init_machine = spear1310_dt_init,
.restart = spear_restart,
.dt_compat = spear1310_dt_board_compat,
MACHINE_END