linux-kernel - [PATCH V8 04/13] MIPS: Loongson 3: Add Lemote-3A machtypes definition

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Message-Id: <1352709169-3481-5-git-send-email-chenhc@lemote.com>
Date:	Mon, 12 Nov 2012 16:32:40 +0800
From:	Huacai Chen <chenhc@...ote.com>
To:	Ralf Baechle <ralf@...ux-mips.org>
Cc:	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org,
	Fuxin Zhang <zhangfx@...ote.com>,
	Zhangjin Wu <wuzhangjin@...il.com>,
	Huacai Chen <chenhc@...ote.com>,
	Hongliang Tao <taohl@...ote.com>, Hua Yan <yanh@...ote.com>
Subject: [PATCH V8 04/13] MIPS: Loongson 3: Add Lemote-3A machtypes definition

Add four Loongson-3 based machine types:
MACH_LEMOTE_A1004/MACH_LEMOTE_A1201 are laptops;
MACH_LEMOTE_A1101 is mini-itx;
MACH_LEMOTE_A1205 is all-in-one machine.

The most significant differrent between A1004/A1201 and A1101/A1205 is
the laptops have EC but others don't.

Signed-off-by: Huacai Chen <chenhc@...ote.com>
Signed-off-by: Hongliang Tao <taohl@...ote.com>
Signed-off-by: Hua Yan <yanh@...ote.com>
---
 arch/mips/include/asm/bootinfo.h              |   24 +++++++++++++++---------
 arch/mips/include/asm/mach-loongson/machine.h |    6 ++++++
 arch/mips/loongson/common/machtype.c          |   20 ++++++++++++--------
 3 files changed, 33 insertions(+), 17 deletions(-)

diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index 7a51d87..118f525 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -61,15 +61,21 @@
 /*
  * Valid machtype for Loongson family
  */
-#define MACH_LOONGSON_UNKNOWN  0
-#define MACH_LEMOTE_FL2E       1
-#define MACH_LEMOTE_FL2F       2
-#define MACH_LEMOTE_ML2F7      3
-#define MACH_LEMOTE_YL2F89     4
-#define MACH_DEXXON_GDIUM2F10  5
-#define MACH_LEMOTE_NAS        6
-#define MACH_LEMOTE_LL2F       7
-#define MACH_LOONGSON_END      8
+enum loongson_machine_type {
+	MACH_LOONGSON_UNKNOWN,
+	MACH_LEMOTE_FL2E,
+	MACH_LEMOTE_FL2F,
+	MACH_LEMOTE_ML2F7,
+	MACH_LEMOTE_YL2F89,
+	MACH_DEXXON_GDIUM2F10,
+	MACH_LEMOTE_NAS,
+	MACH_LEMOTE_LL2F,
+	MACH_LEMOTE_A1004,
+	MACH_LEMOTE_A1101,
+	MACH_LEMOTE_A1201,
+	MACH_LEMOTE_A1205,
+	MACH_LOONGSON_END
+};
 
 /*
  * Valid machtype for group INGENIC
diff --git a/arch/mips/include/asm/mach-loongson/machine.h b/arch/mips/include/asm/mach-loongson/machine.h
index 4321338..89f6b9a5 100644
--- a/arch/mips/include/asm/mach-loongson/machine.h
+++ b/arch/mips/include/asm/mach-loongson/machine.h
@@ -24,4 +24,10 @@
 
 #endif
 
+#ifdef CONFIG_LEMOTE_MACH3A
+
+#define LOONGSON_MACHTYPE MACH_LEMOTE_A1101
+
+#endif /* CONFIG_LEMOTE_MACH3A */
+
 #endif /* __ASM_MACH_LOONGSON_MACHINE_H */
diff --git a/arch/mips/loongson/common/machtype.c b/arch/mips/loongson/common/machtype.c
index 2efd5d9..e13e13d 100644
--- a/arch/mips/loongson/common/machtype.c
+++ b/arch/mips/loongson/common/machtype.c
@@ -19,15 +19,19 @@
 #define MACHTYPE_LEN 50
 
 static const char *system_types[] = {
-	[MACH_LOONGSON_UNKNOWN]         "unknown loongson machine",
-	[MACH_LEMOTE_FL2E]              "lemote-fuloong-2e-box",
-	[MACH_LEMOTE_FL2F]              "lemote-fuloong-2f-box",
-	[MACH_LEMOTE_ML2F7]             "lemote-mengloong-2f-7inches",
-	[MACH_LEMOTE_YL2F89]            "lemote-yeeloong-2f-8.9inches",
-	[MACH_DEXXON_GDIUM2F10]         "dexxon-gdium-2f",
+	[MACH_LOONGSON_UNKNOWN]		"unknown loongson machine",
+	[MACH_LEMOTE_FL2E]		"lemote-fuloong-2e-box",
+	[MACH_LEMOTE_FL2F]		"lemote-fuloong-2f-box",
+	[MACH_LEMOTE_ML2F7]		"lemote-mengloong-2f-7inches",
+	[MACH_LEMOTE_YL2F89]		"lemote-yeeloong-2f-8.9inches",
+	[MACH_DEXXON_GDIUM2F10]		"dexxon-gdium-2f",
 	[MACH_LEMOTE_NAS]		"lemote-nas-2f",
-	[MACH_LEMOTE_LL2F]              "lemote-lynloong-2f",
-	[MACH_LOONGSON_END]             NULL,
+	[MACH_LEMOTE_LL2F]		"lemote-lynloong-2f",
+	[MACH_LEMOTE_A1004]		"lemote-3a-notebook-a1004",
+	[MACH_LEMOTE_A1101]		"lemote-3a-itx-a1101",
+	[MACH_LEMOTE_A1201]		"lemote-2gq-notebook-a1201",
+	[MACH_LEMOTE_A1205]		"lemote-2gq-aio-a1205",
+	[MACH_LOONGSON_END]		NULL,
 };
 
 const char *get_system_type(void)
-- 
1.7.7.3

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