[U-Boot] [PATCH v3 1/7] spl: fix assignment of board info to global data

[York Sun]

Commit 15eb1d43bf47 ("spl: reorder the assignment of board info to
global data") intended to move assignment of board info earlier,
into board_init_r(). However, function preload_console_init() is
called either from spl_board_init() or from board_init_f(). For the
latter case, the board info assignment is much earlier than proposed
board_init_r(). Create a new function to fill gd->bd and call this
function when needed.

Signed-off-by: York Sun <york.sun at nxp.com>
CC: Lokesh Vutla <lokeshvutla at ti.com>
CC: Ravi Babu <ravibabu at ti.com>
CC: Lukasz Majewski <lukma at denx.de>
CC: Tom Rini <trini at konsulko.com>

---

Changes in v3:
Create new function to fill gd->bd for spl.
Use git commit description style when mentioning previous commit.

Changes in v2:
New patch to fix spl after rebasing to latest master.

 arch/arm/cpu/armv8/fsl-layerscape/spl.c |  1 +
 common/spl/spl.c                        | 10 +++++++++-
 include/spl.h                           |  1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
index 2776240..2534b4b 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c
@@ -80,6 +80,7 @@ void board_init_f(ulong dummy)
 	get_clocks();
 
 	preloader_console_init();
+	spl_set_bd();
 
 #ifdef CONFIG_SPL_I2C_SUPPORT
 	i2c_init_all();
diff --git a/common/spl/spl.c b/common/spl/spl.c
index 4afbe97..aaddddd 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -258,6 +258,12 @@ static int spl_common_init(bool setup_malloc)
 	return 0;
 }
 
+void spl_set_bd(void)
+{
+	if (!gd->bd)
+		gd->bd = &bdata;
+}
+
 int spl_early_init(void)
 {
 	int ret;
@@ -365,7 +371,9 @@ void board_init_r(gd_t *dummy1, ulong dummy2)
 	struct spl_image_info spl_image;
 
 	debug(">>spl:board_init_r()\n");
-	gd->bd = &bdata;
+
+	spl_set_bd();
+
 #ifdef CONFIG_SPL_OS_BOOT
 	dram_init_banksize();
 #endif
diff --git a/include/spl.h b/include/spl.h
index ce4cf0a..b14a29c 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -68,6 +68,7 @@ int spl_load_simple_fit(struct spl_image_info *spl_image,
 void preloader_console_init(void);
 u32 spl_boot_device(void);
 u32 spl_boot_mode(const u32 boot_device);
+void spl_set_bd(void);
 
 /**
  * spl_set_header_raw_uboot() - Set up a standard SPL image structure
-- 
2.7.4