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Diffstat (limited to '')
| -rw-r--r-- | plat/socionext/uniphier/uniphier.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/plat/socionext/uniphier/uniphier.h b/plat/socionext/uniphier/uniphier.h new file mode 100644 index 0000000..ee520ad --- /dev/null +++ b/plat/socionext/uniphier/uniphier.h @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef UNIPHIER_H +#define UNIPHIER_H + +#include <stdint.h> +#include <string.h> + +unsigned int uniphier_get_soc_type(void); +unsigned int uniphier_get_soc_model(void); +unsigned int uniphier_get_soc_revision(void); +unsigned int uniphier_get_soc_id(void); + +#define UNIPHIER_SOC_LD11 0 +#define UNIPHIER_SOC_LD20 1 +#define UNIPHIER_SOC_PXS3 2 +#define UNIPHIER_SOC_UNKNOWN 0xffffffff + +unsigned int uniphier_get_boot_device(unsigned int soc); + +#define UNIPHIER_BOOT_DEVICE_EMMC 0 +#define UNIPHIER_BOOT_DEVICE_NAND 1 +#define UNIPHIER_BOOT_DEVICE_NOR 2 +#define UNIPHIER_BOOT_DEVICE_SD 3 +#define UNIPHIER_BOOT_DEVICE_USB 4 +#define UNIPHIER_BOOT_DEVICE_RSV 0xffffffff + +unsigned int uniphier_get_boot_master(unsigned int soc); + +#define UNIPHIER_BOOT_MASTER_THIS 0 +#define UNIPHIER_BOOT_MASTER_SCP 1 +#define UNIPHIER_BOOT_MASTER_EXT 2 + +void uniphier_console_setup(unsigned int soc); + +struct io_block_dev_spec; +int uniphier_emmc_init(unsigned int soc, + struct io_block_dev_spec **block_dev_spec); +int uniphier_nand_init(unsigned int soc, + struct io_block_dev_spec **block_dev_spec); +int uniphier_usb_init(unsigned int soc, + struct io_block_dev_spec **block_dev_spec); + +int uniphier_io_setup(unsigned int soc, uintptr_t mem_base); + +void uniphier_init_image_descs(uintptr_t mem_base); +struct image_info; +struct image_info *uniphier_get_image_info(unsigned int image_id); + +int uniphier_scp_is_running(void); +void uniphier_scp_start(uint32_t scp_base); +void uniphier_scp_open_com(void); +void uniphier_scp_system_off(void); +void uniphier_scp_system_reset(void); + +void uniphier_mmap_setup(unsigned int soc); + +void uniphier_cci_init(unsigned int soc); +void uniphier_cci_enable(void); +void uniphier_cci_disable(void); + +void uniphier_gic_driver_init(unsigned int soc); +void uniphier_gic_init(void); +void uniphier_gic_cpuif_enable(void); +void uniphier_gic_cpuif_disable(void); +void uniphier_gic_pcpu_init(void); + +void uniphier_psci_init(unsigned int soc); + +unsigned int uniphier_calc_core_pos(u_register_t mpidr); + +#endif /* UNIPHIER_H */ |