diff options
| -rw-r--r-- | ichspi.c | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -1349,8 +1349,8 @@ static void ich_start_hwseq_xfer(const struct flashctx *flash, uint32_t hsfc_cycle, uint32_t flash_addr, size_t len, uint32_t addr_mask) { - uint16_t hsfc; - struct hwseq_data *hwseq_data = get_hwseq_data_from_context(flash); + /* make sure HSFC register is cleared before initiate any operation */ + uint16_t hsfc = 0; /* Sets flash_addr in FADDR */ ich_hwseq_set_addr(flash_addr, addr_mask); @@ -1359,8 +1359,6 @@ static void ich_start_hwseq_xfer(const struct flashctx *flash, REGWRITE16(ICH9_REG_HSFS, REGREAD16(ICH9_REG_HSFS)); /* Set up transaction parameters. */ - hsfc = REGREAD16(ICH9_REG_HSFC); - hsfc &= ~hwseq_data->hsfc_fcycle; /* clear operation */ hsfc |= hsfc_cycle; hsfc |= HSFC_FDBC_VAL(len - 1); hsfc |= HSFC_FGO; /* start */ |