Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  arch/m68knommu/platform/68360/commproc.c: Checkpatch cleanup
  arch/m68knommu/mm/fault.c: Checkpatch cleanup
  m68knommu: improve short help of m68knommu/Kconfig/RAMSIZE for '0' case
  m68knommu: remove un-used mcfsmc.h
  m68knommu: add smc91x support for ColdFire NETtel boards
  m68knommu: add smc91x support to ColdFire 5249 platform
  m68knommu: remove size limit on non-MMU TASK_SIZE
  m68knommu: fix broken use of BUAD_TABLE_SIZE in 68328serial driver
  m68knommu: Coldfire QSPI platform support

1 files changed, 64 insertions, 0 deletions

diff --git a/arch/m68k/include/asm/mcfqspi.h b/arch/m68k/include/asm/mcfqspi.h
new file mode 100644
index 000000000000..39d90d51111d
--- /dev/null
+++ b/arch/m68k/include/asm/mcfqspi.h
@@ -0,0 +1,64 @@
+/*
+ * Definitions for Freescale Coldfire QSPI module
+ *
+ * Copyright 2010 Steven King <sfking@fdwdc.com>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+*/
+
+#ifndef mcfqspi_h
+#define mcfqspi_h
+
+#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x)
+#define	MCFQSPI_IOBASE		(MCF_IPSBAR + 0x340)
+#elif defined(CONFIG_M5249)
+#define MCFQSPI_IOBASE		(MCF_MBAR + 0x300)
+#elif defined(CONFIG_M520x) || defined(CONFIG_M532x)
+#define MCFQSPI_IOBASE		0xFC058000
+#endif
+#define MCFQSPI_IOSIZE		0x40
+
+/**
+ * struct mcfqspi_cs_control - chip select control for the coldfire qspi driver
+ * @setup: setup the control; allocate gpio's, etc. May be NULL.
+ * @teardown: finish with the control; free gpio's, etc. May be NULL.
+ * @select: output the signals to select the device.  Can not be NULL.
+ * @deselect: output the signals to deselect the device. Can not be NULL.
+ *
+ * The QSPI module has 4 hardware chip selects.  We don't use them.  Instead
+ * platforms are required to supply a mcfqspi_cs_control as a part of the
+ * platform data for each QSPI master controller.  Only the select and
+ * deselect functions are required.
+*/
+struct mcfqspi_cs_control {
+	int 	(*setup)(struct mcfqspi_cs_control *);
+	void	(*teardown)(struct mcfqspi_cs_control *);
+	void	(*select)(struct mcfqspi_cs_control *, u8, bool);
+	void	(*deselect)(struct mcfqspi_cs_control *, u8, bool);
+};
+
+/**
+ * struct mcfqspi_platform_data - platform data for the coldfire qspi driver
+ * @bus_num: board specific identifier for this qspi driver.
+ * @num_chipselects: number of chip selects supported by this qspi driver.
+ * @cs_control: platform dependent chip select control.
+*/
+struct mcfqspi_platform_data {
+	s16	bus_num;
+	u16	num_chipselect;
+	struct mcfqspi_cs_control *cs_control;
+};
+
+#endif /* mcfqspi_h */