1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2014 Freescale Semiconductor 4 */ 5 6 #ifndef __FSL_MC_H__ 7 #define __FSL_MC_H__ 8 9 #include <common.h> 10 11 #define MC_CCSR_BASE_ADDR \ 12 ((struct mc_ccsr_registers __iomem *)0x8340000) 13 14 #define GCR1_P1_STOP BIT(31) 15 #define GCR1_P2_STOP BIT(30) 16 #define GCR1_P1_DE_RST BIT(23) 17 #define GCR1_P2_DE_RST BIT(22) 18 #define GCR1_M1_DE_RST BIT(15) 19 #define GCR1_M2_DE_RST BIT(14) 20 #define GCR1_M_ALL_DE_RST (GCR1_M1_DE_RST | GCR1_M2_DE_RST) 21 #define GSR_FS_MASK 0x3fffffff 22 23 #define SOC_MC_PORTALS_BASE_ADDR ((void __iomem *)0x00080C000000) 24 #define SOC_QBMAN_PORTALS_BASE_ADDR ((void __iomem *)0x000818000000) 25 #define SOC_MC_PORTAL_STRIDE 0x10000 26 27 #define SOC_MC_PORTAL_ADDR(_portal_id) \ 28 ((void __iomem *)((uintptr_t)SOC_MC_PORTALS_BASE_ADDR + \ 29 (_portal_id) * SOC_MC_PORTAL_STRIDE)) 30 31 #define MC_PORTAL_OFFSET_TO_PORTAL_ID(_portal_offset) \ 32 ((_portal_offset) / SOC_MC_PORTAL_STRIDE) 33 34 struct mc_ccsr_registers { 35 u32 reg_gcr1; 36 u32 reserved1; 37 u32 reg_gsr; 38 u32 reserved2; 39 u32 reg_sicbalr; 40 u32 reg_sicbahr; 41 u32 reg_sicapr; 42 u32 reserved3; 43 u32 reg_mcfbalr; 44 u32 reg_mcfbahr; 45 u32 reg_mcfapr; 46 u32 reserved4[0x2f1]; 47 u32 reg_psr; 48 u32 reserved5; 49 u32 reg_brr[2]; 50 u32 reserved6[0x80]; 51 u32 reg_error[]; 52 }; 53 54 int get_mc_boot_status(void); 55 int get_dpl_apply_status(void); 56 #ifdef CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET 57 int get_aiop_apply_status(void); 58 #endif 59 u64 mc_get_dram_addr(void); 60 unsigned long mc_get_dram_block_size(void); 61 int fsl_mc_ldpaa_init(bd_t *bis); 62 int fsl_mc_ldpaa_exit(bd_t *bd); 63 void mc_env_boot(void); 64 #endif 65