Merge branch 'master' of git://www.denx.de/git/u-boot-coldfire

1 files changed, 175 insertions, 0 deletions

diff --git a/include/asm-m68k/coldfire/ssi.h b/include/asm-m68k/coldfire/ssi.h
new file mode 100644
index 0000000..105c475
--- /dev/null
+++ b/include/asm-m68k/coldfire/ssi.h
@@ -0,0 +1,175 @@
+/*
+ * SSI Internal Memory Map
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __SSI_H__
+#define __SSI_H__
+
+/*********************************************************************
+* Synchronous Serial Interface (SSI)
+*********************************************************************/
+
+typedef struct ssi {
+	u32 tx0;
+	u32 tx1;
+	u32 rx0;
+	u32 rx1;
+	u32 cr;
+	u32 isr;
+	u32 ier;
+	u32 tcr;
+	u32 rcr;
+	u32 ccr;
+	u8 resv0[0x4];
+	u32 fcsr;
+	u8 resv1[0x8];
+	u32 acr;
+	u32 acadd;
+	u32 acdat;
+	u32 atag;
+	u32 tmask;
+	u32 rmask;
+} ssi_t;
+
+/*********************************************************************
+* Synchronous Serial Interface (SSI)
+*********************************************************************/
+
+/* Bit definitions and macros for SSI_CR */
+#define SSI_CR_CIS			(0x00000200)
+#define SSI_CR_TCH			(0x00000100)
+#define SSI_CR_MCE			(0x00000080)
+#define SSI_CR_I2S_SLAVE		(0x00000040)
+#define SSI_CR_I2S_MASTER		(0x00000020)
+#define SSI_CR_I2S_NORMAL		(0x00000000)
+#define SSI_CR_SYN			(0x00000010)
+#define SSI_CR_NET			(0x00000008)
+#define SSI_CR_RE			(0x00000004)
+#define SSI_CR_TE			(0x00000002)
+#define SSI_CR_SSI_EN			(0x00000001)
+
+/* Bit definitions and macros for SSI_ISR */
+#define SSI_ISR_CMDAU			(0x00040000)
+#define SSI_ISR_CMDDU			(0x00020000)
+#define SSI_ISR_RXT			(0x00010000)
+#define SSI_ISR_RDR1			(0x00008000)
+#define SSI_ISR_RDR0			(0x00004000)
+#define SSI_ISR_TDE1			(0x00002000)
+#define SSI_ISR_TDE0			(0x00001000)
+#define SSI_ISR_ROE1			(0x00000800)
+#define SSI_ISR_ROE0			(0x00000400)
+#define SSI_ISR_TUE1			(0x00000200)
+#define SSI_ISR_TUE0			(0x00000100)
+#define SSI_ISR_TFS			(0x00000080)
+#define SSI_ISR_RFS			(0x00000040)
+#define SSI_ISR_TLS			(0x00000020)
+#define SSI_ISR_RLS			(0x00000010)
+#define SSI_ISR_RFF1			(0x00000008)
+#define SSI_ISR_RFF0			(0x00000004)
+#define SSI_ISR_TFE1			(0x00000002)
+#define SSI_ISR_TFE0			(0x00000001)
+
+/* Bit definitions and macros for SSI_IER */
+#define SSI_IER_RDMAE			(0x00400000)
+#define SSI_IER_RIE			(0x00200000)
+#define SSI_IER_TDMAE			(0x00100000)
+#define SSI_IER_TIE			(0x00080000)
+#define SSI_IER_CMDAU			(0x00040000)
+#define SSI_IER_CMDU			(0x00020000)
+#define SSI_IER_RXT			(0x00010000)
+#define SSI_IER_RDR1			(0x00008000)
+#define SSI_IER_RDR0			(0x00004000)
+#define SSI_IER_TDE1			(0x00002000)
+#define SSI_IER_TDE0			(0x00001000)
+#define SSI_IER_ROE1			(0x00000800)
+#define SSI_IER_ROE0			(0x00000400)
+#define SSI_IER_TUE1			(0x00000200)
+#define SSI_IER_TUE0			(0x00000100)
+#define SSI_IER_TFS			(0x00000080)
+#define SSI_IER_RFS			(0x00000040)
+#define SSI_IER_TLS			(0x00000020)
+#define SSI_IER_RLS			(0x00000010)
+#define SSI_IER_RFF1			(0x00000008)
+#define SSI_IER_RFF0			(0x00000004)
+#define SSI_IER_TFE1			(0x00000002)
+#define SSI_IER_TFE0			(0x00000001)
+
+/* Bit definitions and macros for SSI_TCR */
+#define SSI_TCR_TXBIT0			(0x00000200)
+#define SSI_TCR_TFEN1			(0x00000100)
+#define SSI_TCR_TFEN0			(0x00000080)
+#define SSI_TCR_TFDIR			(0x00000040)
+#define SSI_TCR_TXDIR			(0x00000020)
+#define SSI_TCR_TSHFD			(0x00000010)
+#define SSI_TCR_TSCKP			(0x00000008)
+#define SSI_TCR_TFSI			(0x00000004)
+#define SSI_TCR_TFSL			(0x00000002)
+#define SSI_TCR_TEFS			(0x00000001)
+
+/* Bit definitions and macros for SSI_RCR */
+#define SSI_RCR_RXEXT			(0x00000400)
+#define SSI_RCR_RXBIT0			(0x00000200)
+#define SSI_RCR_RFEN1			(0x00000100)
+#define SSI_RCR_RFEN0			(0x00000080)
+#define SSI_RCR_RSHFD			(0x00000010)
+#define SSI_RCR_RSCKP			(0x00000008)
+#define SSI_RCR_RFSI			(0x00000004)
+#define SSI_RCR_RFSL			(0x00000002)
+#define SSI_RCR_REFS			(0x00000001)
+
+/* Bit definitions and macros for SSI_CCR */
+#define SSI_CCR_DIV2			(0x00040000)
+#define SSI_CCR_PSR			(0x00020000)
+#define SSI_CCR_WL(x)			(((x)&0x0000000F)<<13)
+#define SSI_CCR_DC(x)			(((x)&0x0000001F)<<8)
+#define SSI_CCR_PM(x)			((x)&0x000000FF)
+
+/* Bit definitions and macros for SSI_FCSR */
+#define SSI_FCSR_RFCNT1(x)		(((x)&0x0000000F)<<28)
+#define SSI_FCSR_TFCNT1(x)		(((x)&0x0000000F)<<24)
+#define SSI_FCSR_RFWM1(x)		(((x)&0x0000000F)<<20)
+#define SSI_FCSR_TFWM1(x)		(((x)&0x0000000F)<<16)
+#define SSI_FCSR_RFCNT0(x)		(((x)&0x0000000F)<<12)
+#define SSI_FCSR_TFCNT0(x)		(((x)&0x0000000F)<<8)
+#define SSI_FCSR_RFWM0(x)		(((x)&0x0000000F)<<4)
+#define SSI_FCSR_TFWM0(x)		((x)&0x0000000F)
+
+/* Bit definitions and macros for SSI_ACR */
+#define SSI_ACR_FRDIV(x)		(((x)&0x0000003F)<<5)
+#define SSI_ACR_WR			(0x00000010)
+#define SSI_ACR_RD			(0x00000008)
+#define SSI_ACR_TIF			(0x00000004)
+#define SSI_ACR_FV			(0x00000002)
+#define SSI_ACR_AC97EN			(0x00000001)
+
+/* Bit definitions and macros for SSI_ACADD */
+#define SSI_ACADD_SSI_ACADD(x)		((x)&0x0007FFFF)
+
+/* Bit definitions and macros for SSI_ACDAT */
+#define SSI_ACDAT_SSI_ACDAT(x)		((x)&0x0007FFFF)
+
+/* Bit definitions and macros for SSI_ATAG */
+#define SSI_ATAG_DDI_ATAG(x)		((x)&0x0000FFFF)
+
+#endif					/* __SSI_H__ */