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/imx/common/imx_caam.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 plat/imx/common/imx_caam.c (limited to 'plat/imx/common/imx_caam.c') diff --git a/plat/imx/common/imx_caam.c b/plat/imx/common/imx_caam.c new file mode 100644 index 0000000..d9c141f --- /dev/null +++ b/plat/imx/common/imx_caam.c @@ -0,0 +1,24 @@ +/* + * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include + +#include + +#include + +void imx_caam_init(void) +{ + struct caam_ctrl *caam = (struct caam_ctrl *)CAAM_AIPS_BASE; + uint32_t reg; + int i; + + for (i = 0; i < CAAM_NUM_JOB_RINGS; i++) { + reg = mmio_read_32((uintptr_t)&caam->jr[i].jrmidr_ms); + reg |= JROWN_NS | JROWN_MID; + mmio_write_32((uintptr_t)&caam->jr[i].jrmidr_ms, reg); + } +} -- cgit v1.2.3