diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/init.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index aa4dfd562aae..51ac62651995 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1182,6 +1182,7 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) static int ath6kl_upload_otp(struct ath6kl *ar) { u32 address, param; + bool from_hw = false; int ret; if (WARN_ON(ar->fw_otp == NULL)) @@ -1210,15 +1211,20 @@ static int ath6kl_upload_otp(struct ath6kl *ar) return ret; } - ar->hw.app_start_override_addr = address; + if (ar->hw.app_start_override_addr == 0) { + ar->hw.app_start_override_addr = address; + from_hw = true; + } - ath6kl_dbg(ATH6KL_DBG_BOOT, "app_start_override_addr 0x%x\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "app_start_override_addr%s 0x%x\n", + from_hw ? " (from hw)" : "", ar->hw.app_start_override_addr); /* execute the OTP code */ - ath6kl_dbg(ATH6KL_DBG_BOOT, "executing OTP at 0x%x\n", address); + ath6kl_dbg(ATH6KL_DBG_BOOT, "executing OTP at 0x%x\n", + ar->hw.app_start_override_addr); param = 0; - ath6kl_bmi_execute(ar, address, ¶m); + ath6kl_bmi_execute(ar, ar->hw.app_start_override_addr, ¶m); return ret; } @@ -1420,6 +1426,10 @@ static int ath6kl_init_hw_params(struct ath6kl *ar) ar->hw.app_load_addr = AR6003_REV2_APP_LOAD_ADDRESS; ar->hw.board_ext_data_addr = AR6003_REV2_BOARD_EXT_DATA_ADDRESS; ar->hw.reserved_ram_size = AR6003_REV2_RAM_RESERVE_SIZE; + + /* hw2.0 needs override address hardcoded */ + ar->hw.app_start_override_addr = 0x944C00; + break; case AR6003_REV3_VERSION: ar->hw.dataset_patch_addr = AR6003_REV3_DATASET_PATCH_ADDRESS; |