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armv8: ls1088ardb_pb: Add support for board detection

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ls1088ardb-pb and ls1088ardb both boards are ls1088a based soc,
board type detection is dynamic at boot time

Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Pramod Kumar 2018-10-12 14:04:27 +00:00 committed by York Sun
parent f668c52033
commit 5b595df338
2 changed files with 27 additions and 3 deletions
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27
board/freescale/ls1088a/ls1088a.c
View File

@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2017 NXP
* Copyright 2017-2018 NXP
*/
#include <common.h>
#include <i2c.h>
@ -67,6 +67,24 @@ int init_func_vid(void)
}
#endif
int is_pb_board(void)
{
u8 board_id;
board_id = QIXIS_READ(id);
if (board_id == LS1088ARDB_PB_BOARD)
return 1;
else
return 0;
}
int fixup_ls1088ardb_pb_banner(void *fdt)
{
fdt_setprop_string(fdt, 0, "model", "LS1088ARDB-PB Board");
return 0;
}
#if !defined(CONFIG_SPL_BUILD)
int checkboard(void)
{
@ -79,7 +97,10 @@ int checkboard(void)
#ifdef CONFIG_TARGET_LS1088AQDS
printf("Board: LS1088A-QDS, ");
#else
printf("Board: LS1088A-RDB, ");
if (is_pb_board())
printf("Board: LS1088ARDB-PB, ");
else
printf("Board: LS1088A-RDB, ");
#endif
sw = QIXIS_READ(arch);
@ -585,6 +606,8 @@ int ft_board_setup(void *blob, bd_t *bd)
if (err)
return err;
#endif
if (is_pb_board())
fixup_ls1088ardb_pb_banner(blob);
return 0;
}

3
include/configs/ls1088a_common.h
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2017 NXP
* Copyright 2017-2018 NXP
*/
#ifndef __LS1088_COMMON_H
@ -27,6 +27,7 @@
#include <asm/arch/config.h>
#include <asm/arch/soc.h>
#define LS1088ARDB_PB_BOARD 0x4A
/* Link Definitions */
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)