From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/loongarch/mm/ioremap.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 arch/loongarch/mm/ioremap.c (limited to 'arch/loongarch/mm/ioremap.c') diff --git a/arch/loongarch/mm/ioremap.c b/arch/loongarch/mm/ioremap.c new file mode 100644 index 000000000..73b0980ab --- /dev/null +++ b/arch/loongarch/mm/ioremap.c @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2020-2022 Loongson Technology Corporation Limited + */ + +#include + +void __init __iomem *early_ioremap(u64 phys_addr, unsigned long size) +{ + return ((void __iomem *)TO_CACHE(phys_addr)); +} + +void __init early_iounmap(void __iomem *addr, unsigned long size) +{ + +} + +void *early_memremap_ro(resource_size_t phys_addr, unsigned long size) +{ + return early_memremap(phys_addr, size); +} + +void *early_memremap_prot(resource_size_t phys_addr, unsigned long size, + unsigned long prot_val) +{ + return early_memremap(phys_addr, size); +} -- cgit v1.2.3