diff options
author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-10-20 22:43:14 +0800 |
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committer | Paul Burton <paulburton@kernel.org> | 2019-11-01 14:30:52 -0700 |
commit | 71e2f4dd5a65bd8dbca0b77661e75eea471168f8 (patch) | |
tree | e7107d2996f7ba8ec282190a49c557598acd6f88 /arch/mips/loongson64/lemote-2f/machtype.c | |
parent | 268a2d60013049cfd9a0aada77284aa6ea8ad26a (diff) |
MIPS: Fork loongson2ef from loongson64
As later model of GSx64 family processors including 2-series-soc have
similar design with initial loongson3a while loongson2e/f seems less
identical, we separate loongson2e/f support code out of mach-loongson64
to make our life easier.
This patch contains mostly file moving works.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
[paulburton@kernel.org: Squash in the MAINTAINERS updates]
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com
Diffstat (limited to 'arch/mips/loongson64/lemote-2f/machtype.c')
-rw-r--r-- | arch/mips/loongson64/lemote-2f/machtype.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/mips/loongson64/lemote-2f/machtype.c b/arch/mips/loongson64/lemote-2f/machtype.c deleted file mode 100644 index 9462a3ab57be..000000000000 --- a/arch/mips/loongson64/lemote-2f/machtype.c +++ /dev/null @@ -1,41 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * Copyright (C) 2009 Lemote Inc. - * Author: Wu Zhangjin, wuzhangjin@gmail.com - */ -#include <asm/bootinfo.h> - -#include <loongson.h> - -void __init mach_prom_init_machtype(void) -{ - /* We share the same kernel image file among Lemote 2F family - * of machines, and provide the machtype= kernel command line - * to users to indicate their machine, this command line will - * be passed by the latest PMON automatically. and fortunately, - * up to now, we can get the machine type from the PMON_VER= - * commandline directly except the NAS machine, In the old - * machines, this will help the users a lot. - * - * If no "machtype=" passed, get machine type from "PMON_VER=". - * PMON_VER=LM8089 Lemote 8.9'' netbook - * LM8101 Lemote 10.1'' netbook - * (The above two netbooks have the same kernel support) - * LM6XXX Lemote FuLoong(2F) box series - * LM9XXX Lemote LynLoong PC series - */ - if (strstr(arcs_cmdline, "PMON_VER=LM")) { - if (strstr(arcs_cmdline, "PMON_VER=LM8")) - mips_machtype = MACH_LEMOTE_YL2F89; - else if (strstr(arcs_cmdline, "PMON_VER=LM6")) - mips_machtype = MACH_LEMOTE_FL2F; - else if (strstr(arcs_cmdline, "PMON_VER=LM9")) - mips_machtype = MACH_LEMOTE_LL2F; - else - mips_machtype = MACH_LEMOTE_NAS; - - strcat(arcs_cmdline, " machtype="); - strcat(arcs_cmdline, get_system_type()); - strcat(arcs_cmdline, " "); - } -} |