diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h
index e3ae937bef1c..c68ea35de498 100644
--- a/arch/s390/include/asm/sclp.h
+++ b/arch/s390/include/asm/sclp.h
@@ -117,6 +117,7 @@ struct zpci_report_error_header {
 
 extern char *sclp_early_sccb;
 
+void sclp_early_adjust_va(void);
 void sclp_early_set_buffer(void *sccb);
 int sclp_early_read_info(void);
 int sclp_early_read_storage_info(void);
diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index 9857cb046726..ba3ace5ac73c 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -296,6 +296,7 @@ static void __init check_image_bootable(void)
 
 void __init startup_init(void)
 {
+	sclp_early_adjust_va();
 	reset_tod_clock();
 	check_image_bootable();
 	time_early_init();
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index 2cf7fe131ece..f0763e36b861 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -163,7 +163,7 @@ static inline void sclp_trace_req(int prio, char *id, struct sclp_req *req,
 	summary.timeout = (u16)req->queue_timeout;
 	summary.start_count = (u16)req->start_count;
 
-	sclp_trace(prio, id, (u32)(addr_t)sccb, summary.b, err);
+	sclp_trace(prio, id, __pa(sccb), summary.b, err);
 }
 
 static inline void sclp_trace_register(int prio, char *id, u32 a, u64 b,
@@ -502,7 +502,7 @@ sclp_add_request(struct sclp_req *req)
 	}
 
 	/* RQAD: Request was added (a=sccb, b=caller) */
-	sclp_trace(2, "RQAD", (u32)(addr_t)req->sccb, _RET_IP_, false);
+	sclp_trace(2, "RQAD", __pa(req->sccb), _RET_IP_, false);
 
 	req->status = SCLP_REQ_QUEUED;
 	req->start_count = 0;
@@ -617,15 +617,15 @@ __sclp_find_req(u32 sccb)
 
 	list_for_each(l, &sclp_req_queue) {
 		req = list_entry(l, struct sclp_req, list);
-		if (sccb == (u32) (addr_t) req->sccb)
-				return req;
+		if (sccb == __pa(req->sccb))
+			return req;
 	}
 	return NULL;
 }
 
 static bool ok_response(u32 sccb_int, sclp_cmdw_t cmd)
 {
-	struct sccb_header *sccb = (struct sccb_header *)(addr_t)sccb_int;
+	struct sccb_header *sccb = (struct sccb_header *)__va(sccb_int);
 	struct evbuf_header *evbuf;
 	u16 response;
 
@@ -664,7 +664,7 @@ static void sclp_interrupt_handler(struct ext_code ext_code,
 
 	/* INT: Interrupt received (a=intparm, b=cmd) */
 	sclp_trace_sccb(0, "INT", param32, active_cmd, active_cmd,
-			(struct sccb_header *)(addr_t)finished_sccb,
+			(struct sccb_header *)__va(finished_sccb),
 			!ok_response(finished_sccb, active_cmd));
 
 	if (finished_sccb) {
@@ -1110,7 +1110,7 @@ static void sclp_check_handler(struct ext_code ext_code,
 	/* Is this the interrupt we are waiting for? */
 	if (finished_sccb == 0)
 		return;
-	if (finished_sccb != (u32) (addr_t) sclp_init_sccb)
+	if (finished_sccb != __pa(sclp_init_sccb))
 		panic("sclp: unsolicited interrupt for buffer at 0x%x\n",
 		      finished_sccb);
 	spin_lock(&sclp_lock);
diff --git a/drivers/s390/char/sclp.h b/drivers/s390/char/sclp.h
index 5e434108aae6..8a30e77db469 100644
--- a/drivers/s390/char/sclp.h
+++ b/drivers/s390/char/sclp.h
@@ -333,7 +333,7 @@ static inline int sclp_service_call(sclp_cmdw_t command, void *sccb)
 		"2:\n"
 		EX_TABLE(0b, 2b)
 		EX_TABLE(1b, 2b)
-		: "+&d" (cc) : "d" (command), "a" ((unsigned long)sccb)
+		: "+&d" (cc) : "d" (command), "a" (__pa(sccb))
 		: "cc", "memory");
 	if (cc == 4)
 		return -EINVAL;
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index f3d5c7f4c13d..ab68684b5d83 100644
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -155,6 +155,11 @@ static void __init sclp_early_console_detect(struct init_sccb *sccb)
 		sclp.has_linemode = 1;
 }
 
+void __init sclp_early_adjust_va(void)
+{
+	sclp_early_sccb = __va((unsigned long)sclp_early_sccb);
+}
+
 void __init sclp_early_detect(void)
 {
 	void *sccb = sclp_early_sccb;
diff --git a/drivers/s390/char/sclp_sd.c b/drivers/s390/char/sclp_sd.c
index a5dd4e9f5b1b..25c2d760f6e6 100644
--- a/drivers/s390/char/sclp_sd.c
+++ b/drivers/s390/char/sclp_sd.c
@@ -194,7 +194,7 @@ static int sclp_sd_sync(unsigned long page, u8 eq, u8 di, u64 sat, u64 sa,
 	struct sclp_sd_evbuf *evbuf;
 	int rc;
 
-	sclp_sd_listener_init(&listener, (u32) (addr_t) sccb);
+	sclp_sd_listener_init(&listener, __pa(sccb));
 	sclp_sd_listener_add(&listener);
 
 	/* Prepare SCCB */