linux_dsm_epyc7002/arch/arm/mach-bcm/board_bcm2835.c
Eric Anholt c1be3c1fc6 ARM: bcm2835: Add a compat string for bcm2836 machine probe
Supporting the 2836 requires using the new interrupt controller, which
we have support for.

Signed-off-by: Eric Anholt <eric@anholt.net>
2015-12-22 11:17:04 -08:00

52 lines
1.2 KiB
C

/*
* Copyright (C) 2010 Broadcom
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/init.h>
#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/clk/bcm2835.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
static void __init bcm2835_init(void)
{
int ret;
bcm2835_init_clocks();
ret = of_platform_populate(NULL, of_default_bus_match_table, NULL,
NULL);
if (ret) {
pr_err("of_platform_populate failed: %d\n", ret);
BUG();
}
}
static const char * const bcm2835_compat[] = {
#ifdef CONFIG_ARCH_MULTI_V6
"brcm,bcm2835",
#endif
#ifdef CONFIG_ARCH_MULTI_V7
"brcm,bcm2836",
#endif
NULL
};
DT_MACHINE_START(BCM2835, "BCM2835")
.init_machine = bcm2835_init,
.dt_compat = bcm2835_compat
MACHINE_END