diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5f3af7773bf679ad6e7f541aa251eec22d480cae..cd88df443ab0206c7a931f19126de0979f0f8a83 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -816,6 +816,7 @@ config ARCH_UNIPHIER
select SUPPORT_SPL
select SPL
select OF_CONTROL
+ select SPL_OF_CONTROL
select DM
select SPL_DM
select DM_SERIAL
diff --git a/arch/arm/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/dts/uniphier-ph1-ld4-ref.dts
index 25e487ae51184886a1c4dd035511bb5c77ca55e9..7c36581e6de0c5062a01a86c7eecce30ebf8241c 100644
--- a/arch/arm/dts/uniphier-ph1-ld4-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-ld4-ref.dts
@@ -1,9 +1,7 @@
/*
* Device Tree Source for UniPhier PH1-LD4 Reference Board
*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
@@ -57,3 +55,8 @@
&usb1 {
status = "okay";
};
+
+/* for U-boot only */
+&uart0 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/dts/uniphier-ph1-pro4-ref.dts
index b4b7f61e5c9dc9a98349714102187855a13f7595..fd3e8c63ede4a1cb05b5b05dab24e470e5d74d11 100644
--- a/arch/arm/dts/uniphier-ph1-pro4-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-pro4-ref.dts
@@ -1,9 +1,7 @@
/*
* Device Tree Source for UniPhier PH1-Pro4 Reference Board
*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
@@ -56,3 +54,8 @@
&usb0 {
status = "okay";
};
+
+/* for U-boot only */
+&uart0 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/dts/uniphier-ph1-sld3-ref.dts
index 9dc929671ea33e39efd8641e21c6cf6244bc8aa3..2406bfcadb711b8f44562934e5115855bd8a8331 100644
--- a/arch/arm/dts/uniphier-ph1-sld3-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-sld3-ref.dts
@@ -1,9 +1,7 @@
/*
* Device Tree Source for UniPhier PH1-sLD3 Reference Board
*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
@@ -56,3 +54,8 @@
&usb1 {
status = "okay";
};
+
+/* for U-boot only */
+&uart0 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/dts/uniphier-ph1-sld8-ref.dts
index 2d1359c30e5eb262f18a5a4086e9f12b8b0c0644..b7ed27547eb96160ba5211c63ced9bc22b685c7d 100644
--- a/arch/arm/dts/uniphier-ph1-sld8-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-sld8-ref.dts
@@ -1,9 +1,7 @@
/*
* Device Tree Source for UniPhier PH1-sLD8 Reference Board
*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+ X11
*/
@@ -57,3 +55,8 @@
&usb1 {
status = "okay";
};
+
+/* for U-boot only */
+&uart0 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/mach-uniphier/ph1-ld4/Makefile b/arch/arm/mach-uniphier/ph1-ld4/Makefile
index af815c32606ae3ed8958e166efdad215a27d2add..1410b12cb6fe74b973a395722dd18ad48113544f 100644
--- a/arch/arm/mach-uniphier/ph1-ld4/Makefile
+++ b/arch/arm/mach-uniphier/ph1-ld4/Makefile
@@ -8,7 +8,6 @@ obj-y += bcu_init.o sg_init.o pll_init.o early_clkrst_init.o \
early_pinctrl.o pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
-obj-$(CONFIG_SPL_DM) += platdevice.o
else
obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
endif
diff --git a/arch/arm/mach-uniphier/ph1-ld4/platdevice.c b/arch/arm/mach-uniphier/ph1-ld4/platdevice.c
deleted file mode 100644
index c0e62943be3f8903c427f3f751ca07fc1546fa68..0000000000000000000000000000000000000000
--- a/arch/arm/mach-uniphier/ph1-ld4/platdevice.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <mach/platdevice.h>
-
-#define UART_MASTER_CLK 36864000
-
-SERIAL_DEVICE(0, 0x54006800, UART_MASTER_CLK)
-SERIAL_DEVICE(1, 0x54006900, UART_MASTER_CLK)
-SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
-SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
diff --git a/arch/arm/mach-uniphier/ph1-pro4/Makefile b/arch/arm/mach-uniphier/ph1-pro4/Makefile
index f6a584e1f017a19b62ab46fee2c3d8d2a426e229..229f4432ffb8a538ded0edf67e3a321bbd86fa8f 100644
--- a/arch/arm/mach-uniphier/ph1-pro4/Makefile
+++ b/arch/arm/mach-uniphier/ph1-pro4/Makefile
@@ -8,7 +8,6 @@ obj-y += sg_init.o pll_init.o early_clkrst_init.o \
early_pinctrl.o pll_spectrum.o umc_init.o ddrphy_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
-obj-$(CONFIG_SPL_DM) += platdevice.o
else
obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
endif
diff --git a/arch/arm/mach-uniphier/ph1-pro4/platdevice.c b/arch/arm/mach-uniphier/ph1-pro4/platdevice.c
deleted file mode 100644
index 7440ceddffa17f67481fa5861310fcf2d265cc2f..0000000000000000000000000000000000000000
--- a/arch/arm/mach-uniphier/ph1-pro4/platdevice.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <mach/platdevice.h>
-
-#define UART_MASTER_CLK 73728000
-
-SERIAL_DEVICE(0, 0x54006800, UART_MASTER_CLK)
-SERIAL_DEVICE(1, 0x54006900, UART_MASTER_CLK)
-SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
-SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
diff --git a/arch/arm/mach-uniphier/ph1-sld3/Makefile b/arch/arm/mach-uniphier/ph1-sld3/Makefile
index f3f7ad4fe0ed2414bca4f57eb20910aa0324a277..aff5d640d6f71ff200e58044b0ae3fdcb71b2cbf 100644
--- a/arch/arm/mach-uniphier/ph1-sld3/Makefile
+++ b/arch/arm/mach-uniphier/ph1-sld3/Makefile
@@ -8,7 +8,6 @@ obj-y += bcu_init.o memconf.o sg_init.o pll_init.o early_clkrst_init.o \
early_pinctrl.o pll_spectrum.o umc_init.o
obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
-obj-$(CONFIG_SPL_DM) += platdevice.o
else
obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
endif
diff --git a/arch/arm/mach-uniphier/ph1-sld3/platdevice.c b/arch/arm/mach-uniphier/ph1-sld3/platdevice.c
deleted file mode 100644
index 652106712f23872c779660eff479bad50030b561..0000000000000000000000000000000000000000
--- a/arch/arm/mach-uniphier/ph1-sld3/platdevice.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../ph1-ld4/platdevice.c"
diff --git a/arch/arm/mach-uniphier/ph1-sld8/platdevice.c b/arch/arm/mach-uniphier/ph1-sld8/platdevice.c
deleted file mode 100644
index aa334a1ca4524d0f654cb917dbc8f906a27dadf9..0000000000000000000000000000000000000000
--- a/arch/arm/mach-uniphier/ph1-sld8/platdevice.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (C) 2014-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <mach/platdevice.h>
-
-#define UART_MASTER_CLK 80000000
-
-SERIAL_DEVICE(0, 0x54006800, UART_MASTER_CLK)
-SERIAL_DEVICE(1, 0x54006900, UART_MASTER_CLK)
-SERIAL_DEVICE(2, 0x54006a00, UART_MASTER_CLK)
-SERIAL_DEVICE(3, 0x54006b00, UART_MASTER_CLK)
diff --git a/doc/README.uniphier b/doc/README.uniphier
index 52d681b57aedc69d51ab6b7b520a3b59ec764935..e936f4025432a7f2f57d70936809d08c3b803f5a 100644
--- a/doc/README.uniphier
+++ b/doc/README.uniphier
@@ -52,12 +52,12 @@ Burn U-Boot images to NAND
--------------------------
Write two files to the NAND device as follows:
- - spl/u-boot-spl.bin at the offset address 0x00000000
- - u-boot-dtb.img at the offset address 0x00010000
+ - spl/u-boot-spl-dtb.bin at the offset address 0x00000000
+ - u-boot-dtb.img at the offset address 0x00010000
If a TFTP server is available, the images can be easily updated.
-Just copy the u-boot-spl.bin and u-boot-dtb.img to the TFTP public directory,
-and then run the following command at the U-Boot command line:
+Just copy the u-boot-spl-dtb.bin and u-boot-dtb.img to the TFTP public
+directory, and then run the following command at the U-Boot command line:
=> run nandupdate
@@ -129,4 +129,4 @@ newer SoCs. Even if it is, EA[25] is not connected on most of the boards.
--
Masahiro Yamada <yamada.masahiro@socionext.com>
-Jul. 2015
+Aug. 2015
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index b0a7daa2bf1797a387852ba3a36ce08ed4e676d9..d59564bafd0cec521ba067e63ca56fdb57adea95 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -288,7 +288,7 @@
"netdev=eth0\0" \
"verify=n\0" \
"nandupdate=nand erase 0 0x00100000 &&" \
- "tftpboot u-boot-spl.bin &&" \
+ "tftpboot u-boot-spl-dtb.bin &&" \
"nand write $loadaddr 0 0x00010000 &&" \
"tftpboot u-boot-dtb.img &&" \
"nand write $loadaddr 0x00010000 0x000f0000\0" \