diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/amd/agesa/s3_resume.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/cpu/amd/agesa/s3_resume.c b/src/cpu/amd/agesa/s3_resume.c index 8a9ffeea63..6ba9212ab4 100644 --- a/src/cpu/amd/agesa/s3_resume.c +++ b/src/cpu/amd/agesa/s3_resume.c @@ -152,10 +152,16 @@ void write_mtrr(struct spi_flash *flash, u32 *p_nvram_pos, unsigned idx) { msr_t msr_data; msr_data = rdmsr(idx); + +#if CONFIG_AMD_SB_SPI_TX_LEN >= 8 + flash->write(flash, *p_nvram_pos, 8, &msr_data); + *p_nvram_pos += 8; +#else flash->write(flash, *p_nvram_pos, 4, &msr_data.lo); *p_nvram_pos += 4; flash->write(flash, *p_nvram_pos, 4, &msr_data.hi); *p_nvram_pos += 4; +#endif } #endif @@ -264,10 +270,11 @@ u32 OemAgesaSaveS3Info(S3_DATA_TYPE S3DataType, u32 DataSize, void *Data) nvram_pos = 0; flash->write(flash, nvram_pos + pos, sizeof(DataSize), &DataSize); - for (nvram_pos = 0; nvram_pos < DataSize; nvram_pos += 4) { + for (nvram_pos = 0; nvram_pos < DataSize - CONFIG_AMD_SB_SPI_TX_LEN; nvram_pos += CONFIG_AMD_SB_SPI_TX_LEN) { data = *(u32 *) (Data + nvram_pos); - flash->write(flash, nvram_pos + pos + 4, sizeof(u32), (u32 *)(Data + nvram_pos)); + flash->write(flash, nvram_pos + pos + 4, CONFIG_AMD_SB_SPI_TX_LEN, (u8 *)(Data + nvram_pos)); } + flash->write(flash, nvram_pos + pos + 4, DataSize % CONFIG_AMD_SB_SPI_TX_LEN, (u8 *)(Data + nvram_pos)); flash->spi->rw = SPI_WRITE_FLAG; spi_release_bus(flash->spi); |