2 * (c) Copyright 2010-2014 Xilinx, Inc. All rights reserved.
3 * (c) Copyright 2016 Topic Embedded Products.
5 * SPDX-License-Identifier: GPL-2.0+
9 #define OPCODE_MASKWRITE 0U
10 #define OPCODE_MASKPOLL 1U
11 #define OPCODE_MASKDELAY 2U
12 #define OPCODE_ADDRESS_MASK (~3U)
15 #define EMIT_EXIT() OPCODE_EXIT
16 /* Opcode is in lower 2 bits of address, address is always 4-byte aligned */
17 #define EMIT_MASKWRITE(addr, mask, val) OPCODE_MASKWRITE | addr, mask, val
18 #define EMIT_MASKPOLL(addr, mask) OPCODE_MASKPOLL | addr, mask
19 #define EMIT_MASKDELAY(addr, mask) OPCODE_MASKDELAY | addr, mask
21 /* Returns codes of ps7_init* */
22 #define PS7_INIT_SUCCESS (0)
23 #define PS7_INIT_CORRUPT (1)
24 #define PS7_INIT_TIMEOUT (2)
25 #define PS7_POLL_FAILED_DDR_INIT (3)
26 #define PS7_POLL_FAILED_DMA (4)
27 #define PS7_POLL_FAILED_PLL (5)
31 int ps7_post_config(void);
33 /* Defined in ps7_init_common.c */
34 int ps7_config(unsigned long *ps7_config_init);