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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-07-31 14:20:16 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-07-31 14:20:16 +0100
commit7b70c4275f28702b76b273c8534c38f8313812e9 (patch)
tree1df2229ca02466bd1adda814ac5c37aa0a597db1 /arch/arm/plat-mxc/devices/platform-mxc_nand.c
parentceb0885d3b01bb2e2f18765770e212914f2864be (diff)
parenta20df564d15bd28e3df24e1c65b885bd74d23f17 (diff)
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Merge branch 'devel-stable' into devel
Conflicts: arch/arm/kernel/entry-armv.S arch/arm/kernel/setup.c arch/arm/mm/init.c
Diffstat (limited to 'arch/arm/plat-mxc/devices/platform-mxc_nand.c')
-rw-r--r--arch/arm/plat-mxc/devices/platform-mxc_nand.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-mxc_nand.c b/arch/arm/plat-mxc/devices/platform-mxc_nand.c
new file mode 100644
index 00000000000..1c286418d12
--- /dev/null
+++ b/arch/arm/plat-mxc/devices/platform-mxc_nand.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2009-2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * 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 <asm/sizes.h>
+#include <mach/devices-common.h>
+
+static struct platform_device *__init imx_add_mxc_nand(resource_size_t iobase,
+ int irq, const struct mxc_nand_platform_data *pdata,
+ resource_size_t iosize)
+{
+ static int id = 0;
+
+ struct resource res[] = {
+ {
+ .start = iobase,
+ .end = iobase + iosize - 1,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = irq,
+ .end = irq,
+ .flags = IORESOURCE_IRQ,
+ },
+ };
+
+ return imx_add_platform_device("mxc_nand", id++, res, ARRAY_SIZE(res),
+ pdata, sizeof(*pdata));
+}
+
+struct platform_device *__init imx_add_mxc_nand_v1(resource_size_t iobase,
+ int irq, const struct mxc_nand_platform_data *pdata)
+{
+ return imx_add_mxc_nand(iobase, irq, pdata, SZ_4K);
+}
+
+struct platform_device *__init imx_add_mxc_nand_v21(resource_size_t iobase,
+ int irq, const struct mxc_nand_platform_data *pdata)
+{
+ return imx_add_mxc_nand(iobase, irq, pdata, SZ_8K);
+}