diff options
Diffstat (limited to 'include/asm-m68k/immap_5282.h')
| -rw-r--r-- | include/asm-m68k/immap_5282.h | 82 |
1 files changed, 52 insertions, 30 deletions
diff --git a/include/asm-m68k/immap_5282.h b/include/asm-m68k/immap_5282.h index f2b77db..6553b08 100644 --- a/include/asm-m68k/immap_5282.h +++ b/include/asm-m68k/immap_5282.h @@ -13,7 +13,7 @@ * * 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 + * 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 @@ -25,39 +25,61 @@ #ifndef __IMMAP_5282__ #define __IMMAP_5282__ +struct sys_ctrl { + uint ipsbar; + char res1[4]; + uint rambar; + char res2[4]; + uchar crsr; + uchar cwcr; + uchar lpicr; + uchar cwsr; + uint dmareqc; + char res3[4]; + uint mpark; + + /* TODO: finish these */ +}; /* 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 */ + uint res1; /* reserved 1000*/ + uint fec_ievent; /* interrupt event register 1004*/ /* EIR */ + uint fec_imask; /* interrupt mask register 1008*/ /* EIMR */ + uint res2; /* reserved 100c*/ + uint fec_r_des_active; /* Rx ring updated flag 1010*/ /* RDAR */ + uint fec_x_des_active; /* Tx ring updated flag 1014*/ /* XDAR */ + uint res3[3]; /* reserved 1018*/ + uint fec_ecntrl; /* ethernet control register 1024*/ /* ECR */ + uint res4[6]; /* reserved 1028*/ + uint fec_mii_data; /* MII data register 1040*/ /* MDATA */ + uint fec_mii_speed; /* MII speed control register 1044*/ /* MSCR */ + /*1044*/ + uint res5[7]; /* reserved 1048*/ + uint fec_mibc; /* MIB Control/Status register 1064*/ /* MIBC */ + uint res6[7]; /* reserved 1068*/ + uint fec_r_cntrl; /* Rx control register 1084*/ /* RCR */ + uint res7[15]; /* reserved 1088*/ + uint fec_x_cntrl; /* Tx control register 10C4*/ /* TCR */ + uint res8[7]; /* reserved 10C8*/ + uint fec_addr_low; /* lower 32 bits of station address */ /* PALR */ + uint fec_addr_high; /* upper 16 bits of station address */ /* PAUR */ + uint fec_opd; /* opcode + pause duration 10EC*/ /* OPD */ + uint res9[10]; /* reserved 10F0*/ + uint fec_ihash_table_high; /* upper 32-bits of individual hash */ /* IAUR */ + uint fec_ihash_table_low; /* lower 32-bits of individual hash */ /* IALR */ + uint fec_ghash_table_high; /* upper 32-bits of group hash */ /* GAUR */ + uint fec_ghash_table_low; /* lower 32-bits of group hash */ /* GALR */ + uint res10[7]; /* reserved 1128*/ + uint fec_tfwr; /* Transmit FIFO watermark 1144*/ /* TFWR */ + uint res11; /* reserved 1148*/ + uint fec_r_bound; /* FIFO Receive Bound Register = end of */ /* FRBR */ + uint fec_r_fstart; /* FIFO Receive FIfo Start Registers = */ /* FRSR */ + uint res12[11]; /* reserved 1154*/ + uint fec_r_des_start;/* beginning of Rx descriptor ring 1180*/ /* ERDSR */ + uint fec_x_des_start;/* beginning of Tx descriptor ring 1184*/ /* ETDSR */ + uint fec_r_buff_size;/* Rx buffer size 1188*/ /* EMRBR */ } fec_t; #endif /* __IMMAP_5282__ */ |