summary refs log tree commit diff
path: root/drivers/pcmcia/m32r_cfc.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/pcmcia/m32r_cfc.h
downloadlinux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
Diffstat (limited to 'drivers/pcmcia/m32r_cfc.h')
-rw-r--r--drivers/pcmcia/m32r_cfc.h83
1 files changed, 83 insertions, 0 deletions
diff --git a/drivers/pcmcia/m32r_cfc.h b/drivers/pcmcia/m32r_cfc.h
new file mode 100644
index 000000000000..17c1db7ae155
--- /dev/null
+++ b/drivers/pcmcia/m32r_cfc.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2001 by Hiroyuki Kondo
+ */
+
+#if !defined(CONFIG_M32R_CFC_NUM)
+#define M32R_MAX_PCC	2
+#else
+#define M32R_MAX_PCC	CONFIG_M32R_CFC_NUM
+#endif
+
+/*
+ * M32R PC Card Controler
+ */
+#define M32R_PCC0_BASE        0x00ef7000
+#define M32R_PCC1_BASE        0x00ef7020
+
+/*
+ * Register offsets
+ */
+#define PCCR            0x00
+#define PCADR           0x04
+#define PCMOD           0x08
+#define PCIRC           0x0c
+#define PCCSIGCR        0x10
+#define PCATCR          0x14
+
+/*
+ * PCCR
+ */
+#define PCCR_PCEN       (1UL<<(31-31))
+
+/*
+ * PCIRC
+ */
+#define PCIRC_BWERR     (1UL<<(31-7))
+#define PCIRC_CDIN1     (1UL<<(31-14))
+#define PCIRC_CDIN2     (1UL<<(31-15))
+#define PCIRC_BEIEN     (1UL<<(31-23))
+#define PCIRC_CIIEN     (1UL<<(31-30))
+#define PCIRC_COIEN     (1UL<<(31-31))
+
+/*
+ * PCCSIGCR
+ */
+#define PCCSIGCR_SEN    (1UL<<(31-3))
+#define PCCSIGCR_VEN    (1UL<<(31-7))
+#define PCCSIGCR_CRST   (1UL<<(31-15))
+#define PCCSIGCR_COCR   (1UL<<(31-31))
+
+/*
+ *
+ */
+#define PCMOD_AS_ATTRIB	(1UL<<(31-19))
+#define PCMOD_AS_IO	(1UL<<(31-18))
+
+#define PCMOD_CBSZ	(1UL<<(31-23)) /* set for 8bit */
+
+#define PCMOD_DBEX	(1UL<<(31-31)) /* set for excahnge */
+
+/*
+ * M32R PCC Map addr
+ */
+
+#define M32R_PCC0_MAPBASE        0x14000000
+#define M32R_PCC1_MAPBASE        0x16000000
+
+#define M32R_PCC_MAPMAX		 0x02000000
+
+#define M32R_PCC_MAPSIZE	 0x00001000 /* XXX */
+#define M32R_PCC_MAPMASK     	(~(M32R_PCC_MAPMAX-1))
+
+#define CFC_IOPORT_BASE		0x1000
+
+#if !defined(CONFIG_PLAT_USRV)
+#define CFC_ATTR_MAPBASE        0x0c014000
+#define CFC_IO_MAPBASE_BYTE     0xac012000
+#define CFC_IO_MAPBASE_WORD     0xac002000
+#else	/* CONFIG_PLAT_USRV */
+#define CFC_ATTR_MAPBASE	0x04014000
+#define CFC_IO_MAPBASE_BYTE	0xa4012000
+#define CFC_IO_MAPBASE_WORD	0xa4002000
+#endif	/* CONFIG_PLAT_USRV */
+