From: Stefan Herbrechtsmeier <stefan.herbrechtsme...@weidmueller.com>
Do not use 0 as address for memory because of the special meaning for pointers (null pointer). Change the spl bss start address to the second page. Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsme...@weidmueller.com> --- The problem was discovered with a static array initialized with zero. The compiler placed the array at address 0 and thereby a pointer to the array was interpreted as null pointer. Changes in v2: - Rework commit message and replace address null by 0 include/configs/xilinx_zynqmp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h index f25d796a1e..21a5cf1617 100644 --- a/include/configs/xilinx_zynqmp.h +++ b/include/configs/xilinx_zynqmp.h @@ -209,7 +209,7 @@ #define CONFIG_SPL_MAX_SIZE 0x40000 /* Just random location in OCM */ -#define CONFIG_SPL_BSS_START_ADDR 0x0 +#define CONFIG_SPL_BSS_START_ADDR 0x1000 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 #if defined(CONFIG_SPL_SPI_FLASH_SUPPORT) -- 2.30.2
