diff options
Diffstat (limited to 'src/northbridge/amd/amdk8/amdk8_f.h')
| -rw-r--r-- | src/northbridge/amd/amdk8/amdk8_f.h | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/src/northbridge/amd/amdk8/amdk8_f.h b/src/northbridge/amd/amdk8/amdk8_f.h index 20db98ff53..1b9c7763a9 100644 --- a/src/northbridge/amd/amdk8/amdk8_f.h +++ b/src/northbridge/amd/amdk8/amdk8_f.h @@ -461,48 +461,48 @@ that are corresponding to 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x10, //struct definitions struct dimm_size { - uint8_t per_rank; // it is rows + col + bank_lines + data lines */ - uint8_t rows; - uint8_t col; - uint8_t bank; //1, 2, 3 mean 2, 4, 8 - uint8_t rank; + uint8_t per_rank; // it is rows + col + bank_lines + data lines */ + uint8_t rows; + uint8_t col; + uint8_t bank; //1, 2, 3 mean 2, 4, 8 + uint8_t rank; } __attribute__((packed)); struct mem_info { // pernode - uint32_t dimm_mask; - struct dimm_size sz[DIMM_SOCKETS]; - uint32_t x4_mask; - uint32_t x16_mask; + uint32_t dimm_mask; + struct dimm_size sz[DIMM_SOCKETS]; + uint32_t x4_mask; + uint32_t x16_mask; uint32_t single_rank_mask; - uint32_t page_1k_mask; -// uint32_t ecc_mask; -// uint32_t registered_mask; - uint8_t is_opteron; - uint8_t is_registered; - uint8_t is_ecc; - uint8_t is_Width128; + uint32_t page_1k_mask; +// uint32_t ecc_mask; +// uint32_t registered_mask; + uint8_t is_opteron; + uint8_t is_registered; + uint8_t is_ecc; + uint8_t is_Width128; uint8_t is_64MuxMode; - uint8_t memclk_set; // we need to use this to retrieve the mem param + uint8_t memclk_set; // we need to use this to retrieve the mem param uint8_t rsv[2]; } __attribute__((packed)); struct link_pair_st { - device_t udev; - uint32_t upos; - uint32_t uoffs; - device_t dev; - uint32_t pos; - uint32_t offs; + device_t udev; + uint32_t upos; + uint32_t uoffs; + device_t dev; + uint32_t pos; + uint32_t offs; } __attribute__((packed)); struct sys_info { - uint8_t ctrl_present[NODE_NUMS]; - struct mem_info meminfo[NODE_NUMS]; + uint8_t ctrl_present[NODE_NUMS]; + struct mem_info meminfo[NODE_NUMS]; struct mem_controller ctrl[NODE_NUMS]; uint8_t mem_trained[NODE_NUMS]; //0: no dimm, 1: trained, 0x80: not started, 0x81: recv1 fail, 0x82: Pos Fail, 0x83:recv2 fail - uint32_t tom_k; - uint32_t tom2_k; + uint32_t tom_k; + uint32_t tom2_k; uint32_t mem_base[NODE_NUMS]; uint32_t cs_base[NODE_NUMS*8]; //8 cs_idx @@ -511,9 +511,9 @@ struct sys_info { uint8_t dqs_delay_a[NODE_NUMS*2*2*9]; //8 node channel 2, direction 2 , bytelane *9 uint8_t dqs_rcvr_dly_a[NODE_NUMS*2*8]; //8 node, channel 2, receiver 8 uint32_t nodes; - struct link_pair_st link_pair[16];// enough? only in_conherent - uint32_t link_pair_num; - uint32_t ht_c_num; + struct link_pair_st link_pair[16];// enough? only in_conherent + uint32_t link_pair_num; + uint32_t ht_c_num; uint32_t sbdn; uint32_t sblk; uint32_t sbbusn; @@ -526,38 +526,38 @@ static void soft_reset(void); static void wait_all_core0_mem_trained(struct sys_info *sysinfo) { - int i; - uint32_t mask = 0; + int i; + uint32_t mask = 0; unsigned needs_reset = 0; if(sysinfo->nodes == 1) return; // in case only one cpu installed - for(i=1; i<sysinfo->nodes; i++) { - /* Skip everything if I don't have any memory on this controller */ - if(sysinfo->mem_trained[i]==0x00) continue; + for(i=1; i<sysinfo->nodes; i++) { + /* Skip everything if I don't have any memory on this controller */ + if(sysinfo->mem_trained[i]==0x00) continue; - mask |= (1<<i); + mask |= (1<<i); - } + } - i = 1; - while(1) { + i = 1; + while(1) { if(mask & (1<<i)) { if((sysinfo->mem_trained[i])!=0x80) { mask &= ~(1<<i); } } - if(!mask) break; + if(!mask) break; #if 0 /* cpu_relax */ __asm__ __volatile__("rep;nop": : :"memory"); #endif - i++; - i%=sysinfo->nodes; + i++; + i%=sysinfo->nodes; } for(i=0; i<sysinfo->nodes; i++) { @@ -566,7 +566,7 @@ static void wait_all_core0_mem_trained(struct sys_info *sysinfo) #else printk_debug("mem_trained[%02x]=%02x\n", i, sysinfo->mem_trained[i]); #endif - switch(sysinfo->mem_trained[i]) { + switch(sysinfo->mem_trained[i]) { case 0: //don't need train case 1: //trained break; |