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I have a bl31.bin with an entry address of 0x1000 and this is inside the BSS. Regards Stefan Am 07.06.2022 um 10:13 schrieb Michal Simek: > út 7. 6. 2022 v 9:44 odesílatel Stefan Herbrechtsmeier > napsal: >> >> From: Stefan Herbrechtsmeier >> >> 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 >> >> --- >> 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 >> > > Applied. > M >