diff options
author | Olof Johansson <olof@lixom.net> | 2019-12-05 13:16:58 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2019-12-05 13:18:54 -0800 |
commit | 942e6f8a8314e5550e254519dfba4ccd5170421d (patch) | |
tree | 75ec655b440fbc1c454247af38b5596dd8c78de9 /arch/mips/loongson64/setup.c | |
parent | 336bab731be76a90291697e51d2aed0ad67d7cb5 (diff) | |
parent | b08baef02b26cf7c2123e4a24a2fa1fb7a593ffb (diff) |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/mips/loongson64/setup.c')
-rw-r--r-- | arch/mips/loongson64/setup.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/mips/loongson64/setup.c b/arch/mips/loongson64/setup.c new file mode 100644 index 000000000000..4fd27f4f90ed --- /dev/null +++ b/arch/mips/loongson64/setup.c @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2007 Lemote Inc. & Institute of Computing Technology + * Author: Fuxin Zhang, zhangfx@lemote.com + */ +#include <linux/export.h> +#include <linux/init.h> + +#include <asm/wbflush.h> +#include <asm/bootinfo.h> + +#include <loongson.h> + +static void wbflush_loongson(void) +{ + asm(".set\tpush\n\t" + ".set\tnoreorder\n\t" + ".set mips3\n\t" + "sync\n\t" + "nop\n\t" + ".set\tpop\n\t" + ".set mips0\n\t"); +} + +void (*__wbflush)(void) = wbflush_loongson; +EXPORT_SYMBOL(__wbflush); + +void __init plat_mem_setup(void) +{ +} |