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Commit e13fb776 authored by Wu Zhangjin's avatar Wu Zhangjin Committed by Ralf Baechle
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MIPS: Lemote 2F: Add NAS support 



Kernel support for this machine is almost the same as Fuloong 2F; the only
difference is that it uses the serial port provided by Loongson 2F processor
as Yeeloong 2F does.

Signed-off-by: default avatarWu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/656/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent a3a0f8c8

arch/mips/include/asm/bootinfo.h

+2 −1
Original line number Diff line number Diff line
@@ -67,7 +67,8 @@ 
#define MACH_LEMOTE_ML2F7      3

#define MACH_LEMOTE_YL2F89     4

#define MACH_DEXXON_GDIUM2F10  5

#define MACH_LOONGSON_END      6

#define MACH_LEMOTE_NAS        6

#define MACH_LOONGSON_END      7



extern char *system_type;

const char *get_system_type(void);

arch/mips/loongson/common/machtype.c

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ static const char *system_types[] = { 
	[MACH_LEMOTE_ML2F7]             "lemote-mengloong-2f-7inches",

	[MACH_LEMOTE_YL2F89]            "lemote-yeeloong-2f-8.9inches",

	[MACH_DEXXON_GDIUM2F10]         "dexxon-gidum-2f-10inches",

	[MACH_LEMOTE_NAS]		"lemote-nas-2f",

	[MACH_LOONGSON_END]             NULL,

};

arch/mips/loongson/common/serial.c

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ static struct plat_serial8250_port uart8250_data[][2] = { 
	[MACH_LEMOTE_ML2F7]             {PORT_M(3), {} },

	[MACH_LEMOTE_YL2F89]            {PORT_M(3), {} },

	[MACH_DEXXON_GDIUM2F10]         {PORT_M(3), {} },

	[MACH_LEMOTE_NAS]               {PORT_M(3), {} },

	[MACH_LOONGSON_END]             {},

};

arch/mips/loongson/common/uart_base.c

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ unsigned long __maybe_unused uart8250_base[] = { 
	[MACH_LEMOTE_ML2F7]	(LOONGSON_LIO1_BASE + 0x3f8),

	[MACH_LEMOTE_YL2F89]	(LOONGSON_LIO1_BASE + 0x3f8),

	[MACH_DEXXON_GDIUM2F10]	(LOONGSON_LIO1_BASE + 0x3f8),

	[MACH_LEMOTE_NAS]	(LOONGSON_LIO1_BASE + 0x3f8),

	[MACH_LOONGSON_END]	0,

};

EXPORT_SYMBOL(uart8250_base);

arch/mips/loongson/lemote-2f/reset.c

+2 −0
Original line number Diff line number Diff line
@@ -141,6 +141,7 @@ void mach_prepare_reboot(void) 
{

	switch (mips_machtype) {

	case MACH_LEMOTE_FL2F:

	case MACH_LEMOTE_NAS:

		fl2f_reboot();

		break;

	case MACH_LEMOTE_ML2F7:
@@ -158,6 +159,7 @@ void mach_prepare_shutdown(void) 
{

	switch (mips_machtype) {

	case MACH_LEMOTE_FL2F:

	case MACH_LEMOTE_NAS:

		fl2f_shutdown();

		break;

	case MACH_LEMOTE_ML2F7: