diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/kahlee/bootblock/bootblock.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/mainboard/google/kahlee/bootblock/bootblock.c b/src/mainboard/google/kahlee/bootblock/bootblock.c index 577c105f9e..aac1d955d9 100644 --- a/src/mainboard/google/kahlee/bootblock/bootblock.c +++ b/src/mainboard/google/kahlee/bootblock/bootblock.c @@ -34,9 +34,17 @@ void bootblock_mainboard_early_init(void) void bootblock_mainboard_init(void) { + /* + * W25Q128FW Setup + * Normal Read 40MHz + * Fast Read 104MHz + * Dual Read IO (1-2-2) + */ + sb_read_mode(SPI_READ_MODE_DUAL122); + /* Set SPI speeds before verstage. Needed for TPM */ - sb_set_spi100(SPI_SPEED_22M, /* Normal */ - SPI_SPEED_66M, /* Fast */ + sb_set_spi100(SPI_SPEED_33M, /* Normal */ + SPI_SPEED_100M, /* Fast */ SPI_SPEED_66M, /* AltIO */ SPI_SPEED_66M); /* TPM */ |