diff options
| author | Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com> | 2019-09-27 11:37:01 +0100 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-10-08 09:55:11 +0200 |
| commit | 009ab7b93abac255a3dbfa76a9d7ebe69d846e98 (patch) | |
| tree | c95fdbd5001dc491cfc1c3c69efef6bce1390e05 /include/zynqmp_firmware.h | |
| parent | 490f6273168287139bd7a1c703d1c7eef65e5a05 (diff) | |
| download | u-boot-009ab7b93abac255a3dbfa76a9d7ebe69d846e98.tar.gz | |
firmware: zynqmp: create firmware header
New firmware header to place firmware specific macro and function
declarations. The patch also moves the macros defining PM operations as
well as some helper macros.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'include/zynqmp_firmware.h')
| -rw-r--r-- | include/zynqmp_firmware.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/zynqmp_firmware.h b/include/zynqmp_firmware.h new file mode 100644 index 00000000000..30bf870b02d --- /dev/null +++ b/include/zynqmp_firmware.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Xilinx Zynq MPSoC Firmware driver + * + * Copyright (C) 2018-2019 Xilinx, Inc. + */ + +#ifndef _ZYNQMP_FIRMWARE_H_ +#define _ZYNQMP_FIRMWARE_H_ + +enum pm_api_id { + PM_GET_API_VERSION = 1, + PM_SET_CONFIGURATION, + PM_SECURE_IMAGE = 45, +}; + +#define PM_SIP_SVC 0xc2000000 +#define ZYNQMP_SIP_SVC_GET_API_VERSION \ + (PM_SIP_SVC + PM_GET_API_VERSION) +#define ZYNQMP_SIP_SVC_PM_SECURE_IMG_LOAD \ + (PM_SIP_SVC + PM_SECURE_IMAGE) + +#define ZYNQMP_PM_VERSION_MAJOR 1 +#define ZYNQMP_PM_VERSION_MINOR 0 +#define ZYNQMP_PM_VERSION_MAJOR_SHIFT 16 +#define ZYNQMP_PM_VERSION_MINOR_MASK 0xFFFF + +#define ZYNQMP_PM_VERSION \ + ((ZYNQMP_PM_VERSION_MAJOR << ZYNQMP_PM_VERSION_MAJOR_SHIFT) | \ + ZYNQMP_PM_VERSION_MINOR) + +#define ZYNQMP_PM_VERSION_INVALID ~0 + +#define PMUFW_V1_0 ((1 << ZYNQMP_PM_VERSION_MAJOR_SHIFT) | 0) + +unsigned int zynqmp_firmware_version(void); + +#endif /* _ZYNQMP_FIRMWARE_H_ */ |