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J. German Riverab940ca62014-06-23 15:15:55 -07001/*
2 * Copyright (C) 2014 Freescale Semiconductor
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __FSL_MC_H__
8#define __FSL_MC_H__
9
10#include <common.h>
11
12#define MC_CCSR_BASE_ADDR \
13 ((struct mc_ccsr_registers __iomem *)0x8340000)
14
J. German Riverab940ca62014-06-23 15:15:55 -070015#define GCR1_P1_STOP BIT(31)
16#define GCR1_P2_STOP BIT(30)
17#define GCR1_P1_DE_RST BIT(23)
18#define GCR1_P2_DE_RST BIT(22)
19#define GCR1_M1_DE_RST BIT(15)
20#define GCR1_M2_DE_RST BIT(14)
21#define GCR1_M_ALL_DE_RST (GCR1_M1_DE_RST | GCR1_M2_DE_RST)
22#define GSR_FS_MASK 0x3fffffff
J. German Riverab940ca62014-06-23 15:15:55 -070023
24#define SOC_MC_PORTALS_BASE_ADDR ((void __iomem *)0x00080C000000)
Prabhakar Kushwaha1f1c25c2015-07-02 11:28:59 +053025#define SOC_QBMAN_PORTALS_BASE_ADDR ((void __iomem *)0x000818000000)
J. German Riverab940ca62014-06-23 15:15:55 -070026#define SOC_MC_PORTAL_STRIDE 0x10000
27
28#define SOC_MC_PORTAL_ADDR(_portal_id) \
29 ((void __iomem *)((uintptr_t)SOC_MC_PORTALS_BASE_ADDR + \
30 (_portal_id) * SOC_MC_PORTAL_STRIDE))
31
Prabhakar Kushwaha1730a172015-11-04 12:25:59 +053032#define MC_PORTAL_OFFSET_TO_PORTAL_ID(_portal_offset) \
33 ((_portal_offset) / SOC_MC_PORTAL_STRIDE)
34
J. German Riverab940ca62014-06-23 15:15:55 -070035struct mc_ccsr_registers {
36 u32 reg_gcr1;
37 u32 reserved1;
38 u32 reg_gsr;
39 u32 reserved2;
40 u32 reg_sicbalr;
41 u32 reg_sicbahr;
42 u32 reg_sicapr;
43 u32 reserved3;
44 u32 reg_mcfbalr;
45 u32 reg_mcfbahr;
46 u32 reg_mcfapr;
47 u32 reserved4[0x2f1];
48 u32 reg_psr;
49 u32 reserved5;
50 u32 reg_brr[2];
51 u32 reserved6[0x80];
52 u32 reg_error[];
53};
54
J. German Riverab940ca62014-06-23 15:15:55 -070055int get_mc_boot_status(void);
Prabhakar Kushwahafb4a87a2015-11-04 12:25:58 +053056int get_dpl_apply_status(void);
57#ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET
58int get_aiop_apply_status(void);
59#endif
60u64 mc_get_dram_addr(void);
Bhupesh Sharma422cb082015-03-19 09:20:43 -070061unsigned long mc_get_dram_block_size(void);
Prabhakar Kushwahaa2a55e52015-03-19 09:20:45 -070062int fsl_mc_ldpaa_init(bd_t *bis);
Prabhakar Kushwaha1730a172015-11-04 12:25:59 +053063int fsl_mc_ldpaa_exit(bd_t *bd);
J. German Riverab940ca62014-06-23 15:15:55 -070064#endif