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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2019 Marvell International Ltd.
*
* https://spdx.org/licenses
*/
#include <dm.h>
#include <dm/util.h>
#include <errno.h>
#include <malloc.h>
#include <asm/io.h>
#include <asm/arch/soc.h>
#include <asm/arch/board.h>
int read_platform(void)
{
int plat = PLATFORM_HW;
const char *model = fdt_get_board_model();
if (model && !strncmp(model, "ASIM-", 5))
plat = PLATFORM_ASIM;
if (model && !strncmp(model, "EMUL-", 5))
plat = PLATFORM_EMULATOR;
return plat;
}
static inline u64 read_midr(void)
{
u64 result;
asm ("mrs %[rd],MIDR_EL1" : [rd] "=r" (result));
return result;
}
u8 read_partnum(void)
{
return ((read_midr() >> 4) & 0xFF);
}
const char *read_board_name(void)
{
return fdt_get_board_model();
}
bool read_alt_pkg(void)
{
return false;
}
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