diff options
Diffstat (limited to 'src/mainboard/dell/s1850/auto.c')
| -rw-r--r-- | src/mainboard/dell/s1850/auto.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/mainboard/dell/s1850/auto.c b/src/mainboard/dell/s1850/auto.c index be8181215d..16b564b02c 100644 --- a/src/mainboard/dell/s1850/auto.c +++ b/src/mainboard/dell/s1850/auto.c @@ -61,6 +61,9 @@ static inline int spd_read_byte(unsigned device, unsigned address) return smbus_read_byte(device, address); } +/* this is very highly mainboard dependent, related to wiring */ +/* from factory BIOS via lspci */ +#define DIMM_MAP_LOGICAL 0x2841 #include "northbridge/intel/e7520/raminit.c" #include "lib/generic_sdram.c" @@ -184,6 +187,8 @@ static void main(unsigned long bist) .f1 = PCI_DEV(0, 0x00, 1), .f2 = PCI_DEV(0, 0x00, 2), .f3 = PCI_DEV(0, 0x00, 3), + /* the wiring on this part is really messed up */ + /* this is my best guess so far */ .channel0 = {(0xa<<3)|0, (0xa<<3)|1, (0xa<<3)|2, (0xa<<3)|3, }, .channel1 = {(0xa<<3)|4, (0xa<<3)|5, (0xa<<3)|6, (0xa<<3)|7, }, } @@ -331,24 +336,28 @@ static void main(unsigned long bist) #if 1 enable_smbus(); #endif -#if 1 +#if 0 // dump_spd_registers(&cpu[0]); int i; for(i = 0; i < 1; i++) { dump_spd_registers(); } #endif +#if 1 + show_dram_slots(); +#endif disable_watchdogs(); // dump_ipmi_registers(); mainboard_set_e7520_leds(); // memreset_setup(); + sdram_initialize(ARRAY_SIZE(mch), mch); -#if 1 +#if 0 dump_pci_devices(); #endif #if 1 dump_pci_device(PCI_DEV(0, 0x00, 0)); - dump_bar14(PCI_DEV(0, 0x00, 0)); +// dump_bar14(PCI_DEV(0, 0x00, 0)); #endif #if 1 // temporarily disabled |