1 files changed, 107 insertions, 0 deletions

diff --git a/include/asm-m32r/m32700ut/m32700ut_lan.h b/include/asm-m32r/m32700ut/m32700ut_lan.h
new file mode 100644
index 000000000000..50545ec9c42c
--- /dev/null
+++ b/include/asm-m32r/m32700ut/m32700ut_lan.h
@@ -0,0 +1,107 @@
+/*
+ * include/asm/m32700ut_lan.h
+ *
+ * M32700UT-LAN board
+ *
+ * Copyright (c) 2002   Takeo Takahashi
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License.  See the file "COPYING" in the main directory of
+ * this archive for more details.
+ *
+ * $Id$
+ */
+
+#ifndef _M32700UT_M32700UT_LAN_H
+#define _M32700UT_M32700UT_LAN_H
+
+#include <linux/config.h>
+
+#ifndef __ASSEMBLY__
+/*
+ * C functions use non-cache address.
+ */
+#define M32700UT_LAN_BASE       (0x10000000 /* + NONCACHE_OFFSET */)
+#else
+#define M32700UT_LAN_BASE       (0x10000000 + NONCACHE_OFFSET)
+#endif  /* __ASSEMBLY__ */
+
+/* ICU
+ *  ICUISTS:    status register
+ *  ICUIREQ0:   request register
+ *  ICUIREQ1:   request register
+ *  ICUCR3:     control register for CFIREQ# interrupt
+ *  ICUCR4:     control register for CFC Card insert interrupt
+ *  ICUCR5:     control register for CFC Card eject interrupt
+ *  ICUCR6:     control register for external interrupt
+ *  ICUCR11:    control register for MMC Card insert/eject interrupt
+ *  ICUCR13:    control register for SC error interrupt
+ *  ICUCR14:    control register for SC receive interrupt
+ *  ICUCR15:    control register for SC send interrupt
+ *  ICUCR16:    control register for SIO0 receive interrupt
+ *  ICUCR17:    control register for SIO0 send interrupt
+ */
+#define M32700UT_LAN_IRQ_LAN    (M32700UT_LAN_PLD_IRQ_BASE + 1) /* LAN */
+#define M32700UT_LAN_IRQ_I2C    (M32700UT_LAN_PLD_IRQ_BASE + 3) /* I2C */
+
+#define M32700UT_LAN_ICUISTS    __reg16(M32700UT_LAN_BASE + 0xc0002)
+#define M32700UT_LAN_ICUISTS_VECB_MASK  (0xf000)
+#define M32700UT_LAN_VECB(x)    ((x) & M32700UT_LAN_ICUISTS_VECB_MASK)
+#define M32700UT_LAN_ICUISTS_ISN_MASK   (0x07c0)
+#define M32700UT_LAN_ICUISTS_ISN(x)     ((x) & M32700UT_LAN_ICUISTS_ISN_MASK)
+#define M32700UT_LAN_ICUIREQ0   __reg16(M32700UT_LAN_BASE + 0xc0004)
+#define M32700UT_LAN_ICUCR1     __reg16(M32700UT_LAN_BASE + 0xc0010)
+#define M32700UT_LAN_ICUCR3     __reg16(M32700UT_LAN_BASE + 0xc0014)
+
+/*
+ * AR register on PLD
+ */
+#define ARVCR0          __reg32(M32700UT_LAN_BASE + 0x40000)
+#define ARVCR0_VDS              0x00080000
+#define ARVCR0_RST              0x00010000
+#define ARVCR1          __reg32(M32700UT_LAN_BASE + 0x40004)
+#define ARVCR1_QVGA             0x02000000
+#define ARVCR1_NORMAL           0x01000000
+#define ARVCR1_HIEN             0x00010000
+#define ARVHCOUNT       __reg32(M32700UT_LAN_BASE + 0x40008)
+#define ARDATA          __reg32(M32700UT_LAN_BASE + 0x40010)
+#define ARINTSEL        __reg32(M32700UT_LAN_BASE + 0x40014)
+#define ARINTSEL_INT3           0x10000000      /* CPU INT3 */
+#define ARDATA32        __reg32(M32700UT_LAN_BASE + 0x04040010) // Block 5
+/*
+#define ARINTSEL_SEL2           0x00002000
+#define ARINTSEL_SEL3           0x00001000
+#define ARINTSEL_SEL6           0x00000200
+#define ARINTSEL_SEL7           0x00000100
+#define ARINTSEL_SEL9           0x00000040
+#define ARINTSEL_SEL10          0x00000020
+#define ARINTSEL_SEL11          0x00000010
+#define ARINTSEL_SEL12          0x00000008
+*/
+
+/*
+ * I2C register on PLD
+ */
+#define PLDI2CCR        __reg32(M32700UT_LAN_BASE + 0x40040)
+#define PLDI2CCR_ES0            0x00000001      /* enable I2C interface */
+#define PLDI2CMOD       __reg32(M32700UT_LAN_BASE + 0x40044)
+#define PLDI2CMOD_ACKCLK        0x00000200
+#define PLDI2CMOD_DTWD          0x00000100
+#define PLDI2CMOD_10BT          0x00000004
+#define PLDI2CMOD_ATM_NORMAL    0x00000000
+#define PLDI2CMOD_ATM_AUTO      0x00000003
+#define PLDI2CACK       __reg32(M32700UT_LAN_BASE + 0x40048)
+#define PLDI2CACK_ACK           0x00000001
+#define PLDI2CFREQ      __reg32(M32700UT_LAN_BASE + 0x4004c)
+#define PLDI2CCND       __reg32(M32700UT_LAN_BASE + 0x40050)
+#define PLDI2CCND_START         0x00000001
+#define PLDI2CCND_STOP          0x00000002
+#define PLDI2CSTEN      __reg32(M32700UT_LAN_BASE + 0x40054)
+#define PLDI2CSTEN_STEN         0x00000001
+#define PLDI2CDATA      __reg32(M32700UT_LAN_BASE + 0x40060)
+#define PLDI2CSTS       __reg32(M32700UT_LAN_BASE + 0x40064)
+#define PLDI2CSTS_TRX           0x00000020
+#define PLDI2CSTS_BB            0x00000010
+#define PLDI2CSTS_NOACK         0x00000001      /* 0:ack, 1:noack */
+
+#endif  /* _M32700UT_M32700UT_LAN_H */