[U-Boot] [PATCH] armv8: ls1088ardb_pb: Add support for board detection

[Pramod Kumar]

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

Signed-off-by: Pramod Kumar <***@nxp.com>
---
board/freescale/ls1088a/ls1088a.c | 27 +++++++++++++++++++++++++--
include/configs/ls1088a_common.h | 3 ++-
2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/board/freescale/ls1088a/ls1088a.c b/board/freescale/ls1088a/ls1088a.c
index 517a8ceed9..1e2ad98c6e 100644
--- a/board/freescale/ls1088a/ls1088a.c
+++ b/board/freescale/ls1088a/ls1088a.c
@@ -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;
}
diff --git a/include/configs/ls1088a_common.h b/include/configs/ls1088a_common.h
index 822fd76cc5..743d0cf30f 100644
--- a/include/configs/ls1088a_common.h
+++ b/include/configs/ls1088a_common.h
@@ -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)

[York Sun]

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

This set is applied to fsl-qoriq master, awaiting upstream. Thanks.

York