arm: bcm7xxx: Convert to DM_SERIAL
Remove ns16550 configuration from header files. Document
DM_SERIAL-required prior stage device tree configuration.
diff --git a/configs/bcm7260_defconfig b/configs/bcm7260_defconfig
index f8e0327..51e0a5d 100644
--- a/configs/bcm7260_defconfig
+++ b/configs/bcm7260_defconfig
@@ -40,6 +40,6 @@
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_BCMSTB=y
CONFIG_MTD=y
-CONFIG_SYS_NS16550_SERIAL=y
-CONFIG_SYS_NS16550_REG_SIZE=-4
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
# CONFIG_EFI_LOADER is not set
diff --git a/configs/bcm7445_defconfig b/configs/bcm7445_defconfig
index 81433b0..f5f1e8d 100644
--- a/configs/bcm7445_defconfig
+++ b/configs/bcm7445_defconfig
@@ -44,8 +44,8 @@
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_SPI_FLASH_STMICRO=y
-CONFIG_SYS_NS16550_SERIAL=y
-CONFIG_SYS_NS16550_REG_SIZE=-4
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
CONFIG_BCMSTB_SPI=y
diff --git a/doc/README.bcm7xxx b/doc/README.bcm7xxx
index 9b5eae4..6839da5 100644
--- a/doc/README.bcm7xxx
+++ b/doc/README.bcm7xxx
@@ -31,6 +31,12 @@
Run
===
+To tell U-Boot which serial port to use for its console, set the
+"stdout-path" property in the "/chosen" node of the BOLT-generated
+device tree. For example:
+
+BOLT> dt add prop chosen stdout-path s serial0:115200n8
+
Flash the u-boot binary into board storage, then invoke it from BOLT.
For example:
diff --git a/include/configs/bcm7260.h b/include/configs/bcm7260.h
index 43edc91..dbe545c 100644
--- a/include/configs/bcm7260.h
+++ b/include/configs/bcm7260.h
@@ -10,8 +10,6 @@
#ifndef __CONFIG_H
#define __CONFIG_H
-#define CFG_SYS_NS16550_COM1 0xf040c000
-
#define CFG_SYS_INIT_RAM_ADDR 0x10200000
#include "bcmstb.h"
diff --git a/include/configs/bcm7445.h b/include/configs/bcm7445.h
index 1143372..b59048d 100644
--- a/include/configs/bcm7445.h
+++ b/include/configs/bcm7445.h
@@ -10,8 +10,6 @@
#ifndef __CONFIG_H
#define __CONFIG_H
-#define CFG_SYS_NS16550_COM1 0xf040ab00
-
#define CFG_SYS_INIT_RAM_ADDR 0x80200000
#include "bcmstb.h"
diff --git a/include/configs/bcmstb.h b/include/configs/bcmstb.h
index d1de356..c928092 100644
--- a/include/configs/bcmstb.h
+++ b/include/configs/bcmstb.h
@@ -93,19 +93,6 @@
*/
/*
- * NS16550 configuration.
- */
-#define V_NS16550_CLK 81000000
-
-#define CFG_SYS_NS16550_CLK V_NS16550_CLK
-
-/*
- * Serial console configuration.
- */
-#define CFG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, \
- 115200}
-
-/*
* Informational display configuration.
*/