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 --- include/drivers/arm/scu.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 include/drivers/arm/scu.h (limited to 'include/drivers/arm/scu.h') diff --git a/include/drivers/arm/scu.h b/include/drivers/arm/scu.h new file mode 100644 index 0000000..992539f --- /dev/null +++ b/include/drivers/arm/scu.h @@ -0,0 +1,20 @@ +/* + * Copyright (c) 2019, Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef SCU_H +#define SCU_H + +#include + +#define SCU_CTRL_REG 0x00 +#define SCU_CFG_REG 0x04 + +#define SCU_ENABLE_BIT (1 << 0) + +void enable_snoop_ctrl_unit(uintptr_t base); +uint32_t read_snoop_ctrl_unit_cfg(uintptr_t base); + +#endif /* SCU_H */ -- cgit v1.2.3