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authorwdenk <wdenk>2004-02-12 00:47:09 +0000
committerwdenk <wdenk>2004-02-12 00:47:09 +0000
commitbf9e3b38f77c2eac620263dd60437c6ec47a27bf (patch)
treed03891090553d167f3eb08d7f9c3f2532e43fcc2 /include/asm-m68k/immap_5282.h
parenta2d18bb7d31e7b971386fef505ff0218f3b6e893 (diff)
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* Some code cleanup
* Patch by Josef Baumgartner, 10 Feb 2004: Fixes for Coldfire port * Patch by Brad Kemp, 11 Feb 2004: Fix CFI flash driver problems
Diffstat (limited to 'include/asm-m68k/immap_5282.h')
-rw-r--r--include/asm-m68k/immap_5282.h63
1 files changed, 63 insertions, 0 deletions
diff --git a/include/asm-m68k/immap_5282.h b/include/asm-m68k/immap_5282.h
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+++ b/include/asm-m68k/immap_5282.h
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+/*
+ * MCF5282 Internal Memory Map
+ *
+ * Copyright (c) 2003 Josef Baumgartner <josef.baumgartner@telex.de>
+ *
+ * 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 __IMMAP_5282__
+#define __IMMAP_5282__
+
+
+/* Fast ethernet controller registers
+ */
+typedef struct fec {
+ uint fec_ecntrl; /* ethernet control register */
+ uint fec_ievent; /* interrupt event register */
+ uint fec_imask; /* interrupt mask register */
+ uint fec_ivec; /* interrupt level and vector status */
+ uint fec_r_des_active; /* Rx ring updated flag */
+ uint fec_x_des_active; /* Tx ring updated flag */
+ uint res3[10]; /* reserved */
+ uint fec_mii_data; /* MII data register */
+ uint fec_mii_speed; /* MII speed control register */
+ uint res4[17]; /* reserved */
+ uint fec_r_bound; /* end of RAM (read-only) */
+ uint fec_r_fstart; /* Rx FIFO start address */
+ uint res5[6]; /* reserved */
+ uint fec_x_fstart; /* Tx FIFO start address */
+ uint res7[21]; /* reserved */
+ uint fec_r_cntrl; /* Rx control register */
+ uint fec_r_hash; /* Rx hash register */
+ uint res8[14]; /* reserved */
+ uint fec_x_cntrl; /* Tx control register */
+ uint res9[0x9e]; /* reserved */
+ uint fec_addr_low; /* lower 32 bits of station address */
+ uint fec_addr_high; /* upper 16 bits of station address */
+ uint fec_hash_table_high; /* upper 32-bits of hash table */
+ uint fec_hash_table_low; /* lower 32-bits of hash table */
+ uint fec_r_des_start; /* beginning of Rx descriptor ring */
+ uint fec_x_des_start; /* beginning of Tx descriptor ring */
+ uint fec_r_buff_size; /* Rx buffer size */
+ uint res2[9]; /* reserved */
+ uchar fec_fifo[960]; /* fifo RAM */
+} fec_t;
+
+#endif /* __IMMAP_5282__ */