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// 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
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