diff options
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/intel/gm45/gm45.h | 1 | ||||
| -rw-r--r-- | src/northbridge/intel/gm45/raminit.c | 2 | ||||
| -rw-r--r-- | src/northbridge/intel/gm45/raminit_read_write_training.c | 18 | ||||
| -rw-r--r-- | src/northbridge/intel/gm45/raminit_receive_enable_calibration.c | 4 |
4 files changed, 14 insertions, 11 deletions
diff --git a/src/northbridge/intel/gm45/gm45.h b/src/northbridge/intel/gm45/gm45.h index b9d2cb7299..60e9574459 100644 --- a/src/northbridge/intel/gm45/gm45.h +++ b/src/northbridge/intel/gm45/gm45.h @@ -443,6 +443,7 @@ struct acpi_rsdp; unsigned long northbridge_write_acpi_tables(device_t device, unsigned long start, struct acpi_rsdp *rsdp); #endif +#define RAM_DEBUG (IS_ENABLED(CONFIG_DEBUG_RAM_SETUP) ? BIOS_DEBUG : BIOS_NEVER) #endif /* !__ACPI__ */ #endif /* __NORTHBRIDGE_INTEL_GM45_GM45_H__ */ diff --git a/src/northbridge/intel/gm45/raminit.c b/src/northbridge/intel/gm45/raminit.c index 0435cddc24..30e9297a06 100644 --- a/src/northbridge/intel/gm45/raminit.c +++ b/src/northbridge/intel/gm45/raminit.c @@ -1593,7 +1593,7 @@ static void jedec_init(const timings_t *const timings, /* We won't do this in dual-interleaved mode, so don't care about the offset. */ const u32 rankaddr = raminit_get_rank_addr(ch, r); - printk(BIOS_DEBUG, "Performing Jedec initialization at address 0x%08x.\n", rankaddr); + printk(BIOS_DEBUG, "JEDEC init @0x%08x\n", rankaddr); MCHBAR32(DCC_MCHBAR) = (MCHBAR32(DCC_MCHBAR) & ~DCC_SET_EREG_MASK) | DCC_SET_EREGx(2); read32((u32 *)(rankaddr | WL)); MCHBAR32(DCC_MCHBAR) = (MCHBAR32(DCC_MCHBAR) & ~DCC_SET_EREG_MASK) | DCC_SET_EREGx(3); diff --git a/src/northbridge/intel/gm45/raminit_read_write_training.c b/src/northbridge/intel/gm45/raminit_read_write_training.c index b3356704d6..49e565fa72 100644 --- a/src/northbridge/intel/gm45/raminit_read_write_training.c +++ b/src/northbridge/intel/gm45/raminit_read_write_training.c @@ -56,7 +56,7 @@ static void print_read_timing(const int msg_lvl, const char *const msg, const int lane, const int channel, const read_timing_t *const timing) { - printk(msg_lvl, "%s for byte lane %d on channel %d: %d.%d\n", + printk(msg_lvl, "%sbyte lane %d, ch %d: %d.%d\n", msg, lane, channel, timing->t, timing->p); } @@ -187,7 +187,7 @@ static void read_training_per_lane(const int channel, const int lane, lower.p = 0; if (read_training_find_lower(channel, lane, addresses, &lower) < 0) die("Read training failure: lower bound.\n"); - print_read_timing(BIOS_SPEW, "Lower bound", lane, channel, &lower); + print_read_timing(RAM_DEBUG, "Lower bound for ", lane, channel, &lower); /*** Search upper bound. ***/ @@ -197,7 +197,7 @@ static void read_training_per_lane(const int channel, const int lane, if (read_training_find_upper(channel, lane, addresses, &upper) < 0) /* Overflow on upper edge is not fatal. */ printk(BIOS_WARNING, "Read training failure: upper bound.\n"); - print_read_timing(BIOS_SPEW, "Upper bound", lane, channel, &upper); + print_read_timing(RAM_DEBUG, "Upper bound for ", lane, channel, &upper); /*** Calculate and program mean value. ***/ @@ -208,7 +208,8 @@ static void read_training_per_lane(const int channel, const int lane, lower.t = mean_p >> READ_TIMING_P_SHIFT; lower.p = mean_p & (READ_TIMING_P_BOUND - 1); program_read_timing(channel, lane, &lower); - print_read_timing(BIOS_DEBUG, "Final timings", lane, channel, &lower); + printk(RAM_DEBUG, "Final timings for "); + print_read_timing(BIOS_DEBUG, "", lane, channel, &lower); } static void perform_read_training(const dimminfo_t *const dimms) { @@ -351,7 +352,7 @@ static void print_write_timing(const int msg_lvl, const char *const msg, const int group, const int channel, const write_timing_t *const timing) { - printk(msg_lvl, "%s for group %d on channel %d: %d.%d.%d\n", + printk(msg_lvl, "%sgroup %d, ch %d: %d.%d.%d\n", msg, group, channel, timing->f, timing->t, timing->p); } @@ -531,7 +532,7 @@ static void write_training_per_group(const int ch, const int group, if (write_training_find_lower(ch, group, addresses, masks, memclk1067, &lower) < 0) die("Write training failure: lower bound.\n"); - print_write_timing(BIOS_SPEW, "Lower bound", group, ch, &lower); + print_write_timing(RAM_DEBUG, "Lower bound for ", group, ch, &lower); /*** Search upper bound. ***/ @@ -543,7 +544,7 @@ static void write_training_per_group(const int ch, const int group, if (write_training_find_upper(ch, group, addresses, masks, memclk1067, &upper) < 0) printk(BIOS_WARNING, "Write training failure: upper bound.\n"); - print_write_timing(BIOS_SPEW, "Upper bound", group, ch, &upper); + print_write_timing(RAM_DEBUG, "Upper bound for ", group, ch, &upper); /*** Calculate and program mean value. ***/ @@ -557,7 +558,8 @@ static void write_training_per_group(const int ch, const int group, lower.t = (mean_p >> WRITE_TIMING_P_SHIFT) % lower.t_bound; lower.p = mean_p & (WRITE_TIMING_P_BOUND - 1); program_write_timing(ch, group, &lower, memclk1067); - print_write_timing(BIOS_DEBUG, "Final timings", group, ch, &lower); + printk(RAM_DEBUG, "Final timings for "); + print_write_timing(BIOS_DEBUG, "", group, ch, &lower); } static void perform_write_training(const int memclk1067, const dimminfo_t *const dimms) diff --git a/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c b/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c index 7fde55ed0f..0d346bffe2 100644 --- a/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c +++ b/src/northbridge/intel/gm45/raminit_receive_enable_calibration.c @@ -259,8 +259,8 @@ static void receive_enable_calibration(const timings_t *const timings, rec_timings[ch][group].c - c_min; rec_timings[ch][group].c = c_min; program_timing(ch, group, rec_timings); - printk(BIOS_SPEW, "Final timings for group %d " - "on channel %d: %d.%d.%d.%d.%d\n", + printk(RAM_DEBUG, "Final timings for "); + printk(BIOS_DEBUG, "group %d, ch %d: %d.%d.%d.%d.%d\n", group, ch, rec_timings[ch][group].c, rec_timings[ch][group].pre, |