[PATCH 1/2] imx: imx8mp_evk: fix boot issue

Peng Fan peng.fan at nxp.com
Mon May 11 08:18:29 CEST 2020

The u-boot-spl.bin pad with ddr firmware conflicts with the
CONFIG_MALLOC_F_ADDR area, the ddr firmware will be overwritten
by malloc in SPL stage and cause ddr initialization not able
to finish. So update the related addresses to fix the issue.

Reported-by: Fabio Estevam <festevam at gmail.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
 include/configs/imx8mp_evk.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/configs/imx8mp_evk.h b/include/configs/imx8mp_evk.h
index 80e5738961..b90a4f6932 100644
--- a/include/configs/imx8mp_evk.h
+++ b/include/configs/imx8mp_evk.h
@@ -23,15 +23,15 @@
 #define CONFIG_SPL_LDSCRIPT		"arch/arm/cpu/armv8/u-boot-spl.lds"
-#define CONFIG_SPL_STACK		0x990000
-#define CONFIG_SPL_BSS_START_ADDR      0x0095e000
-#define CONFIG_SPL_BSS_MAX_SIZE        0x2000	/* 8 KB */
+#define CONFIG_SPL_STACK		0x98fc00
+#define CONFIG_SPL_BSS_START_ADDR      0x0098fc00
+#define CONFIG_SPL_BSS_MAX_SIZE        0x400	/* 1 KB */
 #define CONFIG_SYS_SPL_MALLOC_START    0x42200000
 #define CONFIG_SYS_SPL_MALLOC_SIZE     SZ_512K	/* 512 KB */
-#define CONFIG_MALLOC_F_ADDR		0x940000
+#define CONFIG_MALLOC_F_ADDR		0x950000

More information about the U-Boot mailing list