diff options
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/intel/i440bx/raminit.c | 24 | ||||
| -rw-r--r-- | src/northbridge/intel/i440bx/raminit.h | 1 |
2 files changed, 13 insertions, 12 deletions
diff --git a/src/northbridge/intel/i440bx/raminit.c b/src/northbridge/intel/i440bx/raminit.c index 28b22ec675..08019880b7 100644 --- a/src/northbridge/intel/i440bx/raminit.c +++ b/src/northbridge/intel/i440bx/raminit.c @@ -25,6 +25,8 @@ #include "i440bx.h" #include "raminit.h" +#include <southbridge/intel/i82371eb/i82371eb.h> + /* * Macros and definitions */ @@ -650,7 +652,7 @@ static void spd_enable_refresh(void) reg = pci_read_config8(NB, DRAMC); for (i = 0; i < DIMM_SOCKETS; i++) { - value = spd_read_byte(DIMM0 + i, SPD_REFRESH); + value = smbus_read_byte(DIMM0 + i, SPD_REFRESH); if (value < 0) continue; reg = (reg & 0xf8) | refresh_rate_map[(value & 0x7f)]; @@ -694,8 +696,8 @@ static struct dimm_size spd_get_dimm_size(unsigned int device) struct dimm_size sz; int i, module_density, dimm_banks; sz.side1 = 0; - module_density = spd_read_byte(device, SPD_DENSITY_OF_EACH_ROW_ON_MODULE); - dimm_banks = spd_read_byte(device, SPD_NUM_DIMM_BANKS); + module_density = smbus_read_byte(device, SPD_DENSITY_OF_EACH_ROW_ON_MODULE); + dimm_banks = smbus_read_byte(device, SPD_NUM_DIMM_BANKS); /* Find the size of side1. */ /* Find the larger value. The larger value is always side1. */ @@ -780,7 +782,7 @@ static void set_dram_row_attributes(void) nbxecc >>= 2; /* First check if a DIMM is actually present. */ - value = spd_read_byte(device, SPD_MEMORY_TYPE); + value = smbus_read_byte(device, SPD_MEMORY_TYPE); /* This is 440BX! We do EDO too! */ if (value == SPD_MEMORY_TYPE_EDO || value == SPD_MEMORY_TYPE_SDRAM) { @@ -801,21 +803,21 @@ static void set_dram_row_attributes(void) dra = 0; /* Columns */ - col = spd_read_byte(device, SPD_NUM_COLUMNS); + col = smbus_read_byte(device, SPD_NUM_COLUMNS); /* * Is this an ECC DIMM? Actually will be a 2 if so. * TODO: Other register than NBXCFG also needs this * ECC information. */ - value = spd_read_byte(device, SPD_DIMM_CONFIG_TYPE); + value = smbus_read_byte(device, SPD_DIMM_CONFIG_TYPE); /* Data width */ - width = spd_read_byte(device, SPD_MODULE_DATA_WIDTH_LSB); + width = smbus_read_byte(device, SPD_MODULE_DATA_WIDTH_LSB); /* Exclude error checking data width from page size calculations */ if (value) { - value = spd_read_byte(device, + value = smbus_read_byte(device, SPD_ERROR_CHECKING_SDRAM_WIDTH); width -= value; /* ### ECC */ @@ -831,7 +833,7 @@ static void set_dram_row_attributes(void) * By registered, only the address and control lines need to be, which * we can tell by reading SPD byte 21, bit 1. */ - value = spd_read_byte(device, SPD_MODULE_ATTRIBUTES); + value = smbus_read_byte(device, SPD_MODULE_ATTRIBUTES); PRINT_DEBUG("DIMM is "); if ((value & MODULE_REGISTERED) == 0) { @@ -847,12 +849,12 @@ static void set_dram_row_attributes(void) dra = (value >> 13); /* Number of banks of DIMM (single or double sided). */ - value = spd_read_byte(device, SPD_NUM_DIMM_BANKS); + value = smbus_read_byte(device, SPD_NUM_DIMM_BANKS); /* Once we have dra, col is done and can be reused. * So it's reused for number of banks. */ - col = spd_read_byte(device, SPD_NUM_BANKS_PER_SDRAM); + col = smbus_read_byte(device, SPD_NUM_BANKS_PER_SDRAM); if (value == 1) { /* diff --git a/src/northbridge/intel/i440bx/raminit.h b/src/northbridge/intel/i440bx/raminit.h index 23299d1dd6..347c1fecd7 100644 --- a/src/northbridge/intel/i440bx/raminit.h +++ b/src/northbridge/intel/i440bx/raminit.h @@ -24,7 +24,6 @@ void enable_spd(void); void disable_spd(void); /* Function prototypes. */ -int spd_read_byte(unsigned int device, unsigned int address); void sdram_set_registers(void); void sdram_set_spd_registers(void); void sdram_enable(void); |