1 files changed, 79 insertions, 0 deletions
diff --git a/include/fsl-mc/fsl_mc.h b/include/fsl-mc/fsl_mc.h
new file mode 100644
index 00000000000..71907bc73c5
--- /dev/null
+++ b/include/fsl-mc/fsl_mc.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014 Freescale Semiconductor
+ * Copyright 2021 NXP
+ */
+
+#ifndef __FSL_MC_H__
+#define __FSL_MC_H__
+
+#include <linux/bitops.h>
+
+struct bd_info;
+
+#define MC_CCSR_BASE_ADDR \
+	((struct mc_ccsr_registers __iomem *)0x8340000)
+
+#define GCR1_P1_STOP		BIT(31)
+#define GCR1_P2_STOP		BIT(30)
+#define GCR1_P1_DE_RST		BIT(23)
+#define GCR1_P2_DE_RST		BIT(22)
+#define GCR1_M1_DE_RST		BIT(15)
+#define GCR1_M2_DE_RST		BIT(14)
+#define GCR1_M_ALL_DE_RST	(GCR1_M1_DE_RST | GCR1_M2_DE_RST)
+#define GSR_FS_MASK		0x3fffffff
+
+#define SOC_MC_PORTALS_BASE_ADDR    ((void __iomem *)0x00080C000000)
+#define SOC_QBMAN_PORTALS_BASE_ADDR ((void __iomem *)0x000818000000)
+#define SOC_MC_PORTAL_STRIDE	    0x10000
+
+#define SOC_MC_PORTAL_ADDR(_portal_id) \
+	((void __iomem *)((uintptr_t)SOC_MC_PORTALS_BASE_ADDR + \
+	 (_portal_id) * SOC_MC_PORTAL_STRIDE))
+
+#define MC_PORTAL_OFFSET_TO_PORTAL_ID(_portal_offset) \
+	((_portal_offset) / SOC_MC_PORTAL_STRIDE)
+
+struct mc_ccsr_registers {
+	u32 reg_gcr1;
+	u32 reserved1;
+	u32 reg_gsr;
+	u32 reserved2;
+	u32 reg_sicbalr;
+	u32 reg_sicbahr;
+	u32 reg_sicapr;
+	u32 reserved3;
+	u32 reg_mcfbalr;
+	u32 reg_mcfbahr;
+	u32 reg_mcfapr;
+	u32 reserved4[0x2f1];
+	u32 reg_psr;
+	u32 reserved5;
+	u32 reg_brr[2];
+	u32 reserved6[0x80];
+	u32 reg_error[];
+};
+
+struct log_header {
+	u32 magic_word;
+	char reserved[4];
+	u32 buf_start;
+	u32 buf_length;
+	u32 last_byte;
+};
+
+void fdt_fsl_mc_fixup_iommu_map_entry(void *blob);
+int get_mc_boot_status(void);
+int get_dpl_apply_status(void);
+int is_lazy_dpl_addr_valid(void);
+void fdt_fixup_mc_ddr(u64 *base, u64 *size);
+void fdt_reserve_mc_mem(void *blob, u32 mc_icid);
+#ifdef CFG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET
+int get_aiop_apply_status(void);
+#endif
+u64 mc_get_dram_addr(void);
+unsigned long mc_get_dram_block_size(void);
+int fsl_mc_ldpaa_init(struct bd_info *bis);
+int fsl_mc_ldpaa_exit(struct bd_info *bd);
+void mc_env_boot(void);
+#endif