[U-Boot] [V2 Patch] include: configs: Increase CONFIG_SYS_BOOTM_LEN to 16MB

Shyam Saini shyam.saini at amarulasolutions.com
Thu Apr 18 14:17:39 UTC 2019

The default value of CONFIG_SYS_BOOTM_LEN is 0x800000 i.e, 8MB which
causes board reset because of larger uImage size.

This was tested on rk3288 Amarula Vyasa and rk3288 Asus Tinker

Error log snippet:
   Booting using the fdt blob at 0x1f00000
   Loading Kernel Image ... Image too large: increase CONFIG_SYS_BOOTM_LEN
Must RESET board to recover
resetting ...

Reviewed-by: Jagan Teki <jagan at amarulasolutions.com>
Signed-off-by: Shyam Saini <shyam.saini at amarulasolutions.com>

V1->V2: Include board and soc details in the commit message
 include/configs/rk3288_common.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index 72a54bc0ab..eab7cf4d86 100644
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -9,6 +9,8 @@
 #include <asm/arch/hardware.h>
 #include "rockchip-common.h"
+#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* 16MB */
 #define CONFIG_SYS_MALLOC_LEN		(32 << 20)
 #define CONFIG_SYS_CBSIZE		1024

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