blob: b510d959870ae35ddfd505a69ba00f1fd4896ddf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
// SPDX-License-Identifier: GPL-2.0-only
// Copyright (C) 2024 Linus Walleij <linus.walleij@linaro.org>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
/* This is needed for LL-debug/earlyprintk/debug-macro.S */
static struct map_desc bcmbca_io_desc[] __initdata = {
{
.virtual = CONFIG_DEBUG_UART_VIRT,
.pfn = __phys_to_pfn(CONFIG_DEBUG_UART_PHYS),
.length = SZ_4K,
.type = MT_DEVICE,
},
};
static void __init bcmbca_map_io(void)
{
iotable_init(bcmbca_io_desc, ARRAY_SIZE(bcmbca_io_desc));
}
static const char * const bcmbca_dt_compat[] = {
/* TODO: Add other BCMBCA SoCs here to get debug UART support */
"brcm,bcm6846",
NULL,
};
DT_MACHINE_START(BCMBCA_DT, "BCMBCA Broadband Access Processors")
.map_io = bcmbca_map_io,
.dt_compat = bcmbca_dt_compat,
MACHINE_END
|
