From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- plat/brcm/board/stingray/include/scp_utils.h | 34 ++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 plat/brcm/board/stingray/include/scp_utils.h (limited to 'plat/brcm/board/stingray/include/scp_utils.h') diff --git a/plat/brcm/board/stingray/include/scp_utils.h b/plat/brcm/board/stingray/include/scp_utils.h new file mode 100644 index 0000000..c39b18c --- /dev/null +++ b/plat/brcm/board/stingray/include/scp_utils.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2019-2020, Broadcom + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef SCP_UTILS_H +#define SCP_UTILS_H + +#include +#include + +#include + +int plat_bcm_bl2_plat_handle_scp_bl2(image_info_t *scp_bl2_image_info); + +bool is_crmu_alive(void); +bool bcm_scp_issue_sys_reset(void); + +#define SCP_READ_CFG(cfg) mmio_read_32(CRMU_CFG_BASE + \ + offsetof(M0CFG, cfg)) +#define SCP_WRITE_CFG(cfg, value) mmio_write_32(CRMU_CFG_BASE + \ + offsetof(M0CFG, cfg), value) + +#define SCP_READ_CFG16(cfg) mmio_read_16(CRMU_CFG_BASE + \ + offsetof(M0CFG, cfg)) +#define SCP_WRITE_CFG16(cfg, value) mmio_write_16(CRMU_CFG_BASE + \ + offsetof(M0CFG, cfg), value) + +#define SCP_READ_CFG8(cfg) mmio_read_8(CRMU_CFG_BASE + \ + offsetof(M0CFG, cfg)) +#define SCP_WRITE_CFG8(cfg, value) mmio_write_8(CRMU_CFG_BASE + \ + offsetof(M0CFG, cfg), value) +#endif -- cgit v1.2.3