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/amlogic/common/aml_efuse.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 plat/amlogic/common/aml_efuse.c (limited to 'plat/amlogic/common/aml_efuse.c') diff --git a/plat/amlogic/common/aml_efuse.c b/plat/amlogic/common/aml_efuse.c new file mode 100644 index 0000000..00884eb --- /dev/null +++ b/plat/amlogic/common/aml_efuse.c @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include + +#include "aml_private.h" + +#define EFUSE_BASE 0x140 +#define EFUSE_SIZE 0xC0 + +uint64_t aml_efuse_read(void *dst, uint32_t offset, uint32_t size) +{ + if ((uint64_t)(offset + size) > (uint64_t)EFUSE_SIZE) + return 0; + + return aml_scpi_efuse_read(dst, offset + EFUSE_BASE, size); +} + +uint64_t aml_efuse_user_max(void) +{ + return EFUSE_SIZE; +} -- cgit v1.2.3