configs: andes: add the fdt blob copy address for SPL

Add the address to which the FDT blob is to be moved.

Signed-off-by: Randolph <randolph@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/configs/ae350_rv64_falcon_xip_defconfig b/configs/ae350_rv64_falcon_xip_defconfig
index 18e2daf..cac315d 100644
--- a/configs/ae350_rv64_falcon_xip_defconfig
+++ b/configs/ae350_rv64_falcon_xip_defconfig
@@ -15,6 +15,7 @@
 CONFIG_RISCV_SMODE=y
 CONFIG_SPL_XIP=y
 CONFIG_SPL_LOAD_FIT_OPENSBI_OS_BOOT=y
+CONFIG_SPL_PAYLOAD_ARGS_ADDR=0x01700000
 CONFIG_SYS_MONITOR_BASE=0x88000000
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT_ADDRESS=0x80010000