#endif
#if DEBUG_RAM_SETUP
-#define printk_raminit printk_debug
+#define printk_raminit(fmt, arg...) printk(BIOS_DEBUG, fmt, arg)
#else
#define printk_raminit(fmt, arg...)
#endif
}
sysinfo->ctrl_present[ctrl->node_id] = 1;
- printk_spew("setting up CPU %02x northbridge registers\n", ctrl->node_id);
+ printk(BIOS_SPEW, "setting up CPU %02x northbridge registers\n", ctrl->node_id);
max = ARRAY_SIZE(register_values);
for (i = 0; i < max; i += 3) {
device_t dev;
reg |= register_values[i+2];
pci_write_config32(dev, where, reg);
}
- printk_spew("done.\n");
+ printk(BIOS_SPEW, "done.\n");
}
static int is_dual_channel(const struct mem_controller *ctrl)
if (value <=4 ) value += 8; // add back to 1G to high
value += (27-5); // make 128MB to the real lines
if ( value != (sz->per_rank)) {
- printk_err("Bad RANK Size --\n");
+ printk(BIOS_ERR, "Bad RANK Size --\n");
goto val_err;
}
}
/* Report the amount of memory. */
- printk_debug("RAM end at 0x%08x kB\n", tom_k);
+ printk(BIOS_DEBUG, "RAM end at 0x%08x kB\n", tom_k);
/* Now set top of memory */
msr_t msr;
csbase += csbase_inc;
}
- printk_debug("Interleaved\n");
+ printk(BIOS_DEBUG, "Interleaved\n");
/* Return the memory size in K */
return common_size << ((27-10) + bits);
CMOS_VLEN_interleave_chip_selects, 1) != 0) {
tom_k = interleave_chip_selects(ctrl, meminfo->is_Width128);
} else {
- printk_debug("Interleaving disabled\n");
+ printk(BIOS_DEBUG, "Interleaving disabled\n");
tom_k = 0;
}
static long disable_dimm(const struct mem_controller *ctrl, unsigned index,
struct mem_info *meminfo)
{
- printk_debug("disabling dimm %02x\n", index);
+ printk(BIOS_DEBUG, "disabling dimm %02x\n", index);
if (!(meminfo->dimm_mask & 0x0F) && (meminfo->dimm_mask & 0xF0)) { /* channelB only? */
pci_write_config32(ctrl->f2, DRAM_CSBASE + (((index << 1) + 4) << 2), 0);
pci_write_config32(ctrl->f2, DRAM_CSBASE + (((index << 1) + 5) << 2), 0);
pci_write_config32(ctrl->f2, DRAM_CONFIG_LOW, dcl);
if (meminfo->is_registered) {
- printk_spew("Registered\n");
+ printk(BIOS_SPEW, "Registered\n");
} else {
- printk_spew("Unbuffered\n");
+ printk(BIOS_SPEW, "Unbuffered\n");
}
return meminfo->dimm_mask;
}
/* Abort if the chips don't support a common CAS latency. */
common_cl = spd_read_byte(device0, 18) & spd_read_byte(device1, 18);
if (!common_cl) {
- printk_debug("No common CAS latency supported\n");
+ printk(BIOS_DEBUG, "No common CAS latency supported\n");
goto single_channel;
} else {
printk_raminit("Common CAS latency bitfield: 0x%02x\n", common_cl);
}
}
}
- printk_spew("Enabling dual channel memory\n");
+ printk(BIOS_SPEW, "Enabling dual channel memory\n");
dcl = pci_read_config32(ctrl->f2, DRAM_CONFIG_LOW);
dcl &= ~DCL_BurstLength32; /* 32byte mode may be preferred in platforms that include graphics controllers that generate a lot of 32-bytes system memory accesses
32byte mode is not supported when the DRAM interface is 128 bits wides, even 32byte mode is set, system still use 64 byte mode */
if (((meminfo->dimm_mask >> DIMM_SOCKETS) & ((1 << DIMM_SOCKETS) - 1))) {
/* mux capable and single dimm in channelB */
if (mux_cap) {
- printk_spew("Enable 64MuxMode & BurstLength32\n");
+ printk(BIOS_SPEW, "Enable 64MuxMode & BurstLength32\n");
dcm = pci_read_config32(ctrl->f2, DRAM_CTRL_MISC);
dcm |= DCM_Mode64BitMux;
pci_write_config32(ctrl->f2, DRAM_CTRL_MISC, dcm);
} else { /* unmatched dual dimms ? */
/* unmatched dual dimms not supported by meminit code. Use single channelA dimm. */
meminfo->dimm_mask &= ~((1 << (DIMM_SOCKETS * 2)) - (1 << DIMM_SOCKETS));
- printk_spew("Unmatched dual dimms. Use single channelA dimm.\n");
+ printk(BIOS_SPEW, "Unmatched dual dimms. Use single channelA dimm.\n");
}
return meminfo->dimm_mask;
}
if (!param->cycle_time) {
die("min_cycle_time to low");
}
- printk_spew("%s\n", param->name);
+ printk(BIOS_SPEW, "%s\n", param->name);
return param;
}
value |= result.param->dch_memclk << DCH_MemClkFreq_SHIFT;
pci_write_config32(ctrl->f2, DRAM_CONFIG_HIGH, value);
- printk_debug("%s\n", result.param->name);
+ printk(BIOS_DEBUG, "%s\n", result.param->name);
/* Update DRAM Timing Low with our selected cas latency */
value = pci_read_config32(ctrl->f2, DRAM_TIMING_LOW);
if (clocks < DTL_TRC_MIN) {
#warning We should die here or at least disable this bank.
- printk_notice("update_dimm_Trc: can't refresh fast enough, "
+ printk(BIOS_NOTICE, "update_dimm_Trc: can't refresh fast enough, "
"want %i clocks, can %i clocks\n", clocks, DTL_TRC_MIN);
clocks = DTL_TRC_MIN;
}
}
if (clocks > TT_MAX) {
- printk_info("warning spd byte : %x = %x > TT_MAX: %x, setting TT_MAX", SPD_TT, value, TT_MAX);
+ printk(BIOS_INFO, "warning spd byte : %x = %x > TT_MAX: %x, setting TT_MAX", SPD_TT, value, TT_MAX);
clocks = TT_MAX;
}
if (!(meminfo->dimm_mask & (1 << i))) {
if (meminfo->dimm_mask & (1 << (DIMM_SOCKETS + i))) { /* channelB only? */
spd_device = ctrl->channel1[i];
- printk_debug("set_ecc spd_device: 0x%x\n", spd_device);
+ printk(BIOS_DEBUG, "set_ecc spd_device: 0x%x\n", spd_device);
} else {
continue;
}
uint32_t reg;
if ((val < TT_MIN) || (val > TT_MAX)) {
- printk_err(str);
+ printk(BIOS_ERR, str);
die(" Unknown\n");
}
continue;
dimm_err:
- printk_debug("spd_set_dram_timing dimm_err!\n");
+ printk(BIOS_DEBUG, "spd_set_dram_timing dimm_err!\n");
if (rc < 0) {
return -1;
}
#endif
meminfo = &sysinfo->meminfo[ctrl->node_id];
- printk_debug("sdram_set_spd_registers: paramx :%p\n", ¶mx);
+ printk(BIOS_DEBUG, "sdram_set_spd_registers: paramx :%p\n", ¶mx);
activate_spd_rom(ctrl);
meminfo->dimm_mask = spd_detect_dimms(ctrl);
if (!(meminfo->dimm_mask & ((1 << 2*DIMM_SOCKETS) - 1)))
{
- printk_debug("No memory for this cpu\n");
+ printk(BIOS_DEBUG, "No memory for this cpu\n");
return;
}
meminfo->dimm_mask = spd_enable_2channels(ctrl, meminfo);
/* FIXME: How about 32 node machine later? */
tsc_t tsc, tsc0[8];
- printk_debug("sdram_enable: tsc0[8]: %p", &tsc0[0]);
+ printk(BIOS_DEBUG, "sdram_enable: tsc0[8]: %p", &tsc0[0]);
uint32_t dword;
#endif
/* lets override the rest of the routine */
if (suspend) {
- printk_debug("Wakeup!\n");
+ printk(BIOS_DEBUG, "Wakeup!\n");
exit_from_self(controllers, ctrl, sysinfo);
- printk_debug("Mem running !\n");
+ printk(BIOS_DEBUG, "Mem running !\n");
return;
}
dcl = pci_read_config32(ctrl[i].f2, DRAM_CONFIG_LOW);
if (dcl & DCL_DimmEccEn) {
uint32_t mnc;
- printk_spew("ECC enabled\n");
+ printk(BIOS_SPEW, "ECC enabled\n");
mnc = pci_read_config32(ctrl[i].f3, MCA_NB_CONFIG);
mnc |= MNC_ECC_EN;
if (dcl & DCL_Width128) {
/* Skip everything if I don't have any memory on this controller */
if (sysinfo->meminfo[i].dimm_mask==0x00) continue;
- printk_debug("Initializing memory: ");
+ printk(BIOS_DEBUG, "Initializing memory: ");
int loops = 0;
do {
dcl = pci_read_config32(ctrl[i].f2, DRAM_CONFIG_LOW);
loops++;
if ((loops & 1023) == 0) {
- printk_debug(".");
+ printk(BIOS_DEBUG, ".");
}
} while(((dcl & DCL_InitDram) != 0) && (loops < TIMEOUT_LOOPS));
if (loops >= TIMEOUT_LOOPS) {
- printk_debug(" failed\n");
+ printk(BIOS_DEBUG, " failed\n");
continue;
}
print_debug_dqs_tsc(" dtsc0", i, tsc0[i].hi, tsc0[i].lo, 2);
}
#endif
- printk_debug(" done\n");
+ printk(BIOS_DEBUG, " done\n");
}
#if CONFIG_HW_MEM_HOLE_SIZEK != 0
projects / coreboot.git / blobdiff