diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 71e0551ad5c1c136b58ddd0505da0b32c1ccf944..2328e594a96af8983bd61460f41f1a79d32d3297 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -37,7 +37,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.fw = {
 			.dir = "IPQ8074/hw2.0",
 			.board_size = 256 * 1024,
-			.cal_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
 		},
 		.max_radios = 3,
 		.bdf_addr = 0x4B0C0000,
@@ -88,7 +88,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.fw = {
 			.dir = "IPQ6018/hw1.0",
 			.board_size = 256 * 1024,
-			.cal_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
 		},
 		.max_radios = 2,
 		.bdf_addr = 0x4ABC0000,
@@ -136,7 +136,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.fw = {
 			.dir = "QCA6390/hw2.0",
 			.board_size = 256 * 1024,
-			.cal_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
 		},
 		.max_radios = 3,
 		.bdf_addr = 0x4B0C0000,
@@ -183,7 +183,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.fw = {
 			.dir = "QCN9074/hw1.0",
 			.board_size = 256 * 1024,
-			.cal_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
 		},
 		.max_radios = 1,
 		.single_pdev_only = false,
@@ -230,7 +230,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.fw = {
 			.dir = "WCN6855/hw2.0",
 			.board_size = 256 * 1024,
-			.cal_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
 		},
 		.max_radios = 3,
 		.bdf_addr = 0x4B0C0000,
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index 821eb48c5712d050d86d2f65e88930171ec30bf1..cb03de44388f6853cd7344be6c89799902fbf896 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -128,7 +128,7 @@ struct ath11k_hw_params {
 	struct {
 		const char *dir;
 		size_t board_size;
-		size_t cal_size;
+		size_t cal_offset;
 	} fw;
 
 	const struct ath11k_hw_ops *hw_ops;
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index b5e34d670715e73e07c79f2f13dbd0c0ae4ceb0e..cc82a431c8b764269038e529afa35cdc14b4e669 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -1953,7 +1953,7 @@ ath11k_qmi_prepare_bdf_download(struct ath11k_base *ab, int type,
 		fw_size = min_t(u32, ab->hw_params.fw.board_size,
 				fw_entry->size);
 
-		memcpy_toio(bdf_addr + ATH11K_QMI_CALDATA_OFFSET,
+		memcpy_toio(bdf_addr + ab->hw_params.fw.cal_offset,
 			    fw_entry->data, fw_size);
 
 		release_firmware(fw_entry);
@@ -1979,7 +1979,7 @@ static int ath11k_qmi_load_bdf_fixed_addr(struct ath11k_base *ab)
 		return -ENOMEM;
 	memset(&resp, 0, sizeof(resp));
 
-	bdf_addr = ioremap(ab->hw_params.bdf_addr, ATH11K_QMI_BDF_MAX_SIZE);
+	bdf_addr = ioremap(ab->hw_params.bdf_addr, ab->hw_params.fw.board_size);
 	if (!bdf_addr) {
 		ath11k_warn(ab, "failed ioremap for board file\n");
 		ret = -EIO;
diff --git a/drivers/net/wireless/ath/ath11k/qmi.h b/drivers/net/wireless/ath/ath11k/qmi.h
index 3d593033070321cda3a094cb3a1ef3f95abcc478..30236c5d26e25ec4e193e32245b9f8bc8f7ed1f3 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.h
+++ b/drivers/net/wireless/ath/ath11k/qmi.h
@@ -13,8 +13,6 @@
 #define ATH11K_QMI_WLANFW_TIMEOUT_MS		5000
 #define ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE	64
 #define ATH11K_QMI_CALDB_ADDRESS		0x4BA00000
-#define ATH11K_QMI_BDF_MAX_SIZE			(256 * 1024)
-#define ATH11K_QMI_CALDATA_OFFSET		(128 * 1024)
 #define ATH11K_QMI_WLANFW_MAX_BUILD_ID_LEN_V01	128
 #define ATH11K_QMI_WLFW_SERVICE_ID_V01		0x45
 #define ATH11K_QMI_WLFW_SERVICE_VERS_V01	0x01