diff options
| -rw-r--r-- | src/mainboard/lenovo/x201/romstage.c | 10 | ||||
| -rw-r--r-- | src/mainboard/packardbell/ms2290/romstage.c | 10 | ||||
| -rw-r--r-- | src/northbridge/intel/nehalem/raminit.c | 17 |
3 files changed, 16 insertions, 21 deletions
diff --git a/src/mainboard/lenovo/x201/romstage.c b/src/mainboard/lenovo/x201/romstage.c index 2f4efc8baf..f129794d62 100644 --- a/src/mainboard/lenovo/x201/romstage.c +++ b/src/mainboard/lenovo/x201/romstage.c @@ -324,16 +324,6 @@ void main(unsigned long bist) if (s3resume) { void *resume_backup_memory; - /* For non-S3-resume, CBMEM is inited in raminit code. */ - if (cbmem_recovery(1)) { - printk(BIOS_ERR, "Failed S3 resume.\n"); - ram_check(0x100000, 0x200000); - - /* Failed S3 resume, reset to come up cleanly */ - outb(0xe, 0xcf9); - hlt(); - } - resume_backup_memory = cbmem_find(CBMEM_ID_RESUME); /* copy 1MB - 64K to high tables ram_base to prevent memory corruption diff --git a/src/mainboard/packardbell/ms2290/romstage.c b/src/mainboard/packardbell/ms2290/romstage.c index 79afae301e..2ca520d267 100644 --- a/src/mainboard/packardbell/ms2290/romstage.c +++ b/src/mainboard/packardbell/ms2290/romstage.c @@ -306,16 +306,6 @@ void main(unsigned long bist) if (s3resume) { void *resume_backup_memory; - /* For non-S3-resume, CBMEM is inited in raminit code. */ - if (cbmem_recovery(1)) { - printk(BIOS_ERR, "Failed S3 resume.\n"); - ram_check(0x100000, 0x200000); - - /* Failed S3 resume, reset to come up cleanly */ - outb(0xe, 0xcf9); - hlt(); - } - resume_backup_memory = cbmem_find(CBMEM_ID_RESUME); /* copy 1MB - 64K to high tables ram_base to prevent memory corruption diff --git a/src/northbridge/intel/nehalem/raminit.c b/src/northbridge/intel/nehalem/raminit.c index 6673b5a846..b1356c21b2 100644 --- a/src/northbridge/intel/nehalem/raminit.c +++ b/src/northbridge/intel/nehalem/raminit.c @@ -1715,7 +1715,6 @@ static void save_timings(struct raminfo *info) printk (BIOS_SPEW, "[6e8] = %x\n", train.reg_6e8); /* Save the MRC S3 restore data to cbmem */ - cbmem_recovery(0); mrcdata = cbmem_add (CBMEM_ID_MRCDATA, output_len + sizeof(struct mrc_data_container)); @@ -3869,6 +3868,7 @@ void raminit(const int s3resume, const u8 *spd_addrmap) struct raminfo info; u8 x2ca8; u16 deven; + int cbmem_wasnot_inited; x2ca8 = read_mchbar8(0x2ca8); deven = pcie_read_config16(NORTHBRIDGE, D0F0_DEVEN); @@ -4973,7 +4973,22 @@ void raminit(const int s3resume, const u8 *spd_addrmap) #if REAL udelay(1000); dump_timings(&info); + cbmem_wasnot_inited = cbmem_recovery(s3resume); + if (!s3resume) save_timings(&info); + if (s3resume && cbmem_wasnot_inited) { + u32 reg32; + printk(BIOS_ERR, "Failed S3 resume.\n"); + ram_check(0x100000, 0x200000); + + /* Clear SLP_TYPE. */ + reg32 = inl(DEFAULT_PMBASE + 0x04); + outl(reg32 & ~(7 << 10), DEFAULT_PMBASE + 0x04); + + /* Failed S3 resume, reset to come up cleanly */ + outb(0xe, 0xcf9); + hlt(); + } #endif } |