summaryrefslogtreecommitdiffstats
path: root/include/plat/brcm/common
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--include/plat/brcm/common/bcm_console.h15
-rw-r--r--include/plat/brcm/common/bcm_elog.h38
-rw-r--r--include/plat/brcm/common/brcm_def.h153
-rw-r--r--include/plat/brcm/common/plat_brcm.h41
4 files changed, 247 insertions, 0 deletions
diff --git a/include/plat/brcm/common/bcm_console.h b/include/plat/brcm/common/bcm_console.h
new file mode 100644
index 0000000..7b653d8
--- /dev/null
+++ b/include/plat/brcm/common/bcm_console.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2018-2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef BCM_CONSOLE_H
+#define BCM_CONSOLE_H
+
+void bcm_console_boot_init(void);
+void bcm_console_boot_end(void);
+void bcm_console_runtime_init(void);
+void bcm_console_runtime_end(void);
+
+#endif /* BCM_CONSOLE_H */
diff --git a/include/plat/brcm/common/bcm_elog.h b/include/plat/brcm/common/bcm_elog.h
new file mode 100644
index 0000000..ea4b169
--- /dev/null
+++ b/include/plat/brcm/common/bcm_elog.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2018 - 2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef BCM_ELOG_H
+#define BCM_ELOG_H
+
+#ifndef __ASSEMBLER__
+
+#include <stdint.h>
+
+#if defined(BCM_ELOG) && (defined(IMAGE_BL2) || defined(IMAGE_BL31))
+int bcm_elog_init(void *base, uint32_t size, unsigned int level);
+void bcm_elog_exit(void);
+int bcm_elog_copy_log(void *dst, uint32_t max_size);
+void bcm_elog(const char *fmt, ...);
+#else
+static inline int bcm_elog_init(void *base, uint32_t size,
+ unsigned int level)
+{
+ return 0;
+}
+static inline void bcm_elog_exit(void)
+{
+}
+static inline int bcm_elog_copy_log(void *dst, uint32_t max_size)
+{
+ return 0;
+}
+static inline void bcm_elog(const char *fmt, ...)
+{
+}
+#endif /* BCM_ELOG */
+
+#endif /* __ASSEMBLER__ */
+#endif /* BCM_ELOG_H */
diff --git a/include/plat/brcm/common/brcm_def.h b/include/plat/brcm/common/brcm_def.h
new file mode 100644
index 0000000..c9137bc
--- /dev/null
+++ b/include/plat/brcm/common/brcm_def.h
@@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2016 - 2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef BRCM_DEF_H
+#define BRCM_DEF_H
+
+#include <arch.h>
+#include <common/tbbr/tbbr_img_def.h>
+#include <lib/utils_def.h>
+#include <lib/xlat_tables/xlat_tables.h>
+#include <plat/common/common_def.h>
+
+#include <platform_def.h>
+
+#define PLAT_PHY_ADDR_SPACE_SIZE BIT_64(32)
+#define PLAT_VIRT_ADDR_SPACE_SIZE BIT_64(32)
+
+#define BL11_DAUTH_ID 0x796C51ab
+#define BL11_DAUTH_BASE BL11_RW_BASE
+
+/* We keep a table at the end of ROM for function pointers */
+#define ROM_TABLE_SIZE 32
+#define BL1_ROM_TABLE (BL1_RO_LIMIT - ROM_TABLE_SIZE)
+
+/*
+ * The top 16MB of DRAM1 is configured as secure access only using the TZC
+ * - SCP TZC DRAM: If present, DRAM reserved for SCP use
+ * - AP TZC DRAM: The remaining TZC secured DRAM reserved for AP use
+ */
+#define BRCM_TZC_DRAM1_SIZE ULL(0x01000000)
+
+#define BRCM_SCP_TZC_DRAM1_BASE (BRCM_DRAM1_BASE + \
+ BRCM_DRAM1_SIZE - \
+ BRCM_SCP_TZC_DRAM1_SIZE)
+#define BRCM_SCP_TZC_DRAM1_SIZE PLAT_BRCM_SCP_TZC_DRAM1_SIZE
+
+#define BRCM_AP_TZC_DRAM1_BASE (BRCM_DRAM1_BASE + \
+ BRCM_DRAM1_SIZE - \
+ BRCM_TZC_DRAM1_SIZE)
+#define BRCM_AP_TZC_DRAM1_SIZE (BRCM_TZC_DRAM1_SIZE - \
+ BRCM_SCP_TZC_DRAM1_SIZE)
+
+#define BRCM_NS_DRAM1_BASE BRCM_DRAM1_BASE
+#define BRCM_NS_DRAM1_SIZE (BRCM_DRAM1_SIZE - \
+ BRCM_TZC_DRAM1_SIZE)
+
+#ifdef BRCM_SHARED_DRAM_BASE
+#define BRCM_NS_SHARED_DRAM_BASE BRCM_SHARED_DRAM_BASE
+#define BRCM_NS_SHARED_DRAM_SIZE BRCM_SHARED_DRAM_SIZE
+#endif
+
+#define BRCM_MAP_SHARED_RAM MAP_REGION_FLAT( \
+ BRCM_SHARED_RAM_BASE, \
+ BRCM_SHARED_RAM_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+
+#define BRCM_MAP_NS_DRAM1 MAP_REGION_FLAT( \
+ BRCM_NS_DRAM1_BASE, \
+ BRCM_NS_DRAM1_SIZE, \
+ MT_MEMORY | MT_RW | MT_NS)
+
+#ifdef BRCM_SHARED_DRAM_BASE
+#define BRCM_MAP_NS_SHARED_DRAM MAP_REGION_FLAT( \
+ BRCM_NS_SHARED_DRAM_BASE, \
+ BRCM_NS_SHARED_DRAM_SIZE, \
+ MT_MEMORY | MT_RW | MT_NS)
+#endif
+
+#ifdef BRCM_EXT_SRAM_BASE
+#define BRCM_MAP_EXT_SRAM MAP_REGION_FLAT( \
+ BRCM_EXT_SRAM_BASE, \
+ BRCM_EXT_SRAM_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+
+#define BRCM_MAP_NAND_RO MAP_REGION_FLAT(NAND_BASE_ADDR,\
+ NAND_SIZE, \
+ MT_MEMORY | MT_RO | MT_SECURE)
+
+#define BRCM_MAP_QSPI_RO MAP_REGION_FLAT(QSPI_BASE_ADDR,\
+ QSPI_SIZE, \
+ MT_MEMORY | MT_RO | MT_SECURE)
+
+#define HSLS_REGION MAP_REGION_FLAT(HSLS_BASE_ADDR, \
+ HSLS_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+
+#define CCN_REGION MAP_REGION_FLAT(PLAT_BRCM_CCN_BASE, \
+ CCN_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+
+#define GIC500_REGION MAP_REGION_FLAT(GIC500_BASE, \
+ GIC500_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#ifdef PERIPH0_BASE
+#define PERIPH0_REGION MAP_REGION_FLAT(PERIPH0_BASE, \
+ PERIPH0_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+
+#ifdef PERIPH1_BASE
+#define PERIPH1_REGION MAP_REGION_FLAT(PERIPH1_BASE, \
+ PERIPH1_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+
+#ifdef PERIPH2_BASE
+#define PERIPH2_REGION MAP_REGION_FLAT(PERIPH2_BASE, \
+ PERIPH2_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+
+#if BRCM_BL31_IN_DRAM
+#if IMAGE_BL2
+#define BRCM_MAP_BL31_SEC_DRAM MAP_REGION_FLAT( \
+ BL31_BASE, \
+ PLAT_BRCM_MAX_BL31_SIZE,\
+ MT_DEVICE | MT_RW | MT_SECURE)
+#else
+#define BRCM_MAP_BL31_SEC_DRAM MAP_REGION_FLAT( \
+ BL31_BASE, \
+ PLAT_BRCM_MAX_BL31_SIZE,\
+ MT_MEMORY | MT_RW | MT_SECURE)
+#endif
+#endif
+
+#if defined(USB_BASE) && defined(DRIVER_USB_ENABLE)
+#define USB_REGION MAP_REGION_FLAT( \
+ USB_BASE, \
+ USB_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+
+#ifdef USE_CRMU_SRAM
+#define CRMU_SRAM_REGION MAP_REGION_FLAT( \
+ CRMU_SRAM_BASE, \
+ CRMU_SRAM_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+/*
+ * The number of regions like RO(code), coherent and data required by
+ * different BL stages which need to be mapped in the MMU.
+ */
+#if USE_COHERENT_MEM
+#define BRCM_BL_REGIONS 3
+#else
+#define BRCM_BL_REGIONS 2
+#endif
+
+#endif /* BRCM_DEF_H */
diff --git a/include/plat/brcm/common/plat_brcm.h b/include/plat/brcm/common/plat_brcm.h
new file mode 100644
index 0000000..66ed2cb
--- /dev/null
+++ b/include/plat/brcm/common/plat_brcm.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2019-2020, Broadcom
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PLAT_BRCM_H
+#define PLAT_BRCM_H
+
+#include <stdint.h>
+
+#include <lib/cassert.h>
+#include <lib/utils_def.h>
+#include <lib/xlat_tables/xlat_tables.h>
+
+#include <platform_def.h>
+
+struct image_info;
+
+/* Global variables */
+extern const mmap_region_t plat_brcm_mmap[];
+
+uint32_t brcm_get_spsr_for_bl32_entry(void);
+uint32_t brcm_get_spsr_for_bl33_entry(void);
+const mmap_region_t *plat_brcm_get_mmap(void);
+int bcm_bl2_handle_scp_bl2(struct image_info *image_info);
+unsigned int plat_brcm_calc_core_pos(u_register_t mpidr);
+void plat_brcm_gic_driver_init(void);
+void plat_brcm_gic_init(void);
+void plat_brcm_gic_cpuif_enable(void);
+void plat_brcm_gic_cpuif_disable(void);
+void plat_brcm_gic_pcpu_init(void);
+void plat_brcm_gic_redistif_on(void);
+void plat_brcm_gic_redistif_off(void);
+void plat_brcm_interconnect_init(void);
+void plat_brcm_interconnect_enter_coherency(void);
+void plat_brcm_interconnect_exit_coherency(void);
+void plat_brcm_io_setup(void);
+void plat_brcm_process_flags(uint16_t plat_toc_flags);
+
+#endif /* PLAT_BRCM_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 09:03:45 +0000