Merge tag 'xilinx-for-v2018.03' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2018.03

- Several Kconfig fixes (also moving configs to defconfigs)
- Some DTS updates
- ZynqMP psu rework based on Zynq concept
- Add low level initialization for zc770 and zcu102
- Add support for Zynq zc770 x16 nand configuration
- Add mini nand/emmc ZynqMP targets
- Some arasan nand changes

arch/arm/include/asm/arch-zynqmp/psu_init_gpl.h

@@ -0,0 +1,27 @@
+/*
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef _PSU_INIT_GPL_H_ /* prevent circular inclusions */
+#define _PSU_INIT_GPL_H_
+
+#include <asm/io.h>
+#include <common.h>
+
+int mask_pollonvalue(unsigned long add, u32 mask, u32 value);
+
+int mask_poll(u32 add, u32 mask);
+
+u32 mask_read(u32 add, u32 mask);
+
+void mask_delay(u32 delay);
+
+void psu_mask_write(unsigned long offset, unsigned long mask,
+		    unsigned long val);
+
+void prog_reg(unsigned long addr, unsigned long mask,
+	      unsigned long shift, unsigned long value);
+
+int psu_init(void);
+
+#endif /* _PSU_INIT_GPL_H_ */

arch/arm/include/asm/arch-zynqmp/sys_proto.h

@@ -33,8 +33,6 @@ enum {
 int zynq_board_read_rom_ethaddr(unsigned char *ethaddr);
 unsigned int zynqmp_get_silicon_version(void);
 
-void psu_init(void);
-
 void handoff_setup(void);
 
 void zynqmp_pmufw_version(void);