GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/board/xilinx/zynqmp_r5/MAINTAINERS

@@ -0,0 +1,7 @@
+XILINX_ZYNQMP_R5 BOARDS
+M:	Michal Simek <michal.simek@xilinx.com>
+S:	Maintained
+F:	arch/arm/dts/zynqmp-r5*
+F:	board/xilinx/zynqmp_r5/
+F:	include/configs/xilinx_zynqmp_r5_*
+F:	configs/xilinx_zynqmp_r5_*

source/bootloader/u-boot-2020.01/board/xilinx/zynqmp_r5/Makefile

@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# (C) Copyright 2018 Xilinx, Inc. (Michal Simek)
+#
+
+obj-y	:= board.o

source/bootloader/u-boot-2020.01/board/xilinx/zynqmp_r5/board.c

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * (C) Copyright 2018 Xilinx, Inc. (Michal Simek)
+ */
+
+#include <common.h>
+#include <fdtdec.h>
+
+int board_init(void)
+{
+	return 0;
+}
+
+int dram_init_banksize(void)
+{
+	return fdtdec_setup_memory_banksize();
+}
+
+int dram_init(void)
+{
+	if (fdtdec_setup_mem_size_base() != 0)
+		return -EINVAL;
+
+	return 0;
+}