Fix OTP execution address for AR6003 HW2.0
ath6kl: writing otp to 0x543180 (3689 B)
ath6kl: bmi LZ stream start: addr: 0x543180)
ath6kl: bmi send LZ data: len: 3688)
ath6kl: bmi send LZ data: len: 4)
ath6kl: bmi LZ stream start: addr: 0x0)
ath6kl: bmi read memory: device: addr: 0x54061c, len: 4
ath6kl: app_start_override_addr 0x0
ath6kl: executing OTP at 0x0
ath6kl: bmi execute: addr: 0x0, param: 0)
ath6kl: bmi_recv_buf FIFO empty
ath6kl: Unable to read from the device: -22
Signed-off-by: Sangwook Lee <sangwook.lee@xxxxxxxxxx>
---
drivers/net/wireless/ath/ath6kl/init.c | 3 +++
drivers/net/wireless/ath/ath6kl/target.h | 1 +
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c
index b277111..bfe802b 100644
--- a/drivers/net/wireless/ath/ath6kl/init.c
+++ b/drivers/net/wireless/ath/ath6kl/init.c
@@ -1211,6 +1211,9 @@ static int ath6kl_upload_otp(struct ath6kl *ar)
return ret;
}
+ if (ar->version.target_ver == AR6003_REV2_VERSION)
+ address = AR6003_REV2_APP_START_OVERRIDE;
+
ar->hw.app_start_override_addr = address;
ath6kl_dbg(ATH6KL_DBG_BOOT, "app_start_override_addr 0x%x\n",
diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h
index c9a7605..253c489 100644
--- a/drivers/net/wireless/ath/ath6kl/target.h
+++ b/drivers/net/wireless/ath/ath6kl/target.h
@@ -331,6 +331,7 @@ struct host_interest {
(((target_type) == TARGET_TYPE_AR6003) ? AR6003_VTOP(vaddr) : \
(((target_type) == TARGET_TYPE_AR6004) ? AR6004_VTOP(vaddr) : 0))
+#define AR6003_REV2_APP_START_OVERRIDE 0x944C00
#define AR6003_REV2_APP_LOAD_ADDRESS 0x543180
#define AR6003_REV2_BOARD_EXT_DATA_ADDRESS 0x57E500
#define AR6003_REV2_DATASET_PATCH_ADDRESS 0x57e884
--
1.7.4.1
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