linux-kernel - [PATCH 13/32] Blackfin arch: initial tepla-bf561 board support

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Message-Id: <1179742184861-git-send-email-bryan.wu@analog.com>
Date:	Mon, 21 May 2007 18:09:21 +0800
From:	Bryan Wu <bryan.wu@...log.com>
To:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org
Cc:	Mike Frysinger <michael.frysinger@...log.com>,
	Bryan Wu <bryan.wu@...log.com>
Subject: [PATCH 13/32] Blackfin arch: initial tepla-bf561 board support

From: Mike Frysinger <michael.frysinger@...log.com>

Signed-off-by: Mike Frysinger <michael.frysinger@...log.com>
Signed-off-by: Bryan Wu <bryan.wu@...log.com>
---
 arch/blackfin/Kconfig                    |    8 +++-
 arch/blackfin/mach-bf561/boards/Makefile |    3 +-
 arch/blackfin/mach-bf561/boards/tepla.c  |   61 ++++++++++++++++++++++++++++++
 3 files changed, 70 insertions(+), 2 deletions(-)
 create mode 100644 arch/blackfin/mach-bf561/boards/tepla.c

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 35b33a4..b1b111b 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -193,7 +193,7 @@ config BFIN537_BLUETECHNIX_CM
 	  CM-BF537 support for EVAL- and DEV-Board.
 
 config BFIN561_BLUETECHNIX_CM
-	bool "BF561-CM"
+	bool "Bluetechnix CM-BF561"
 	depends on (BF561)
 	help
 	  CM-BF561 support for EVAL- and DEV-Board.
@@ -204,6 +204,12 @@ config BFIN561_EZKIT
 	help
 	  BF561-EZKIT-LITE board Support.
 
+config BFIN561_TEPLA
+	bool "BF561-TEPLA"
+	depends on (BF561)
+	help
+	 BF561-TEPLA board Support.
+
 config PNAV10
 	bool "PNAV 1.0 board"
 	depends on (BF537)
diff --git a/arch/blackfin/mach-bf561/boards/Makefile b/arch/blackfin/mach-bf561/boards/Makefile
index 886edc7..495a1cf 100644
--- a/arch/blackfin/mach-bf561/boards/Makefile
+++ b/arch/blackfin/mach-bf561/boards/Makefile
@@ -3,5 +3,6 @@
 #
 
 obj-$(CONFIG_GENERIC_BOARD)            += generic_board.o
-obj-$(CONFIG_BFIN561_EZKIT)            += ezkit.o
 obj-$(CONFIG_BFIN561_BLUETECHNIX_CM)   += cm_bf561.o
+obj-$(CONFIG_BFIN561_EZKIT)            += ezkit.o
+obj-$(CONFIG_BFIN561_TEPLA)            += tepla.o
diff --git a/arch/blackfin/mach-bf561/boards/tepla.c b/arch/blackfin/mach-bf561/boards/tepla.c
new file mode 100644
index 0000000..db308c7
--- /dev/null
+++ b/arch/blackfin/mach-bf561/boards/tepla.c
@@ -0,0 +1,61 @@
+/*
+ *  File: arch/blackfin/mach-bf561/tepla.c
+ *
+ *  Copyright 2004-2007 Analog Devices Inc.
+ *  Only SMSC91C1111 was registered, may do more later.
+ *
+ *  Copyright 2005 National ICT Australia (NICTA), Aidan Williams <aidan@...ta.com.au>
+ *  Thanks to Jamey Hicks.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ */
+
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <asm/irq.h>
+
+char *bfin_board_name = "Tepla-BF561";
+
+/*
+ *  Driver needs to know address, irq and flag pin.
+ */
+static struct resource smc91x_resources[] = {
+	{
+		.start	= 0x2C000300,
+		.end	= 0x2C000320,
+		.flags	= IORESOURCE_MEM,
+	},{
+		.start	= IRQ_PROG_INTB,
+		.end	= IRQ_PROG_INTB,
+		.flags	= IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL,
+	},{
+		/*
+		 *  denotes the flag pin and is used directly if
+		 *  CONFIG_IRQCHIP_DEMUX_GPIO is defined.
+		 */
+		.start	= IRQ_PF7,
+		.end	= IRQ_PF7,
+		.flags	= IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL,
+	},
+};
+
+static struct platform_device smc91x_device = {
+	.name          = "smc91x",
+	.id            = 0,
+	.num_resources = ARRAY_SIZE(smc91x_resources),
+	.resource      = smc91x_resources,
+};
+
+static struct platform_device *tepla_devices[] __initdata = {
+	&smc91x_device,
+};
+
+static int __init tepla_init(void)
+{
+	printk(KERN_INFO "%s(): registering device resources\n", __FUNCTION__);
+	return platform_add_devices(tepla_devices, ARRAY_SIZE(tepla_devices));
+}
+
+arch_initcall(tepla_init);
-- 
1.5.1.2
-
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