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From: Christophe Leroy <christophe.leroy@c-s.fr>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH RFCv2 1/6] board: MCR3000: Activate CONFIG_DM and CONFIG_OF_CONTROL
Date: Fri, 16 Mar 2018 17:32:40 +0100 (CET)	[thread overview]
Message-ID: <832b542a0baf1d20973cc26396095da1abf297f0.1521217391.git.christophe.leroy@c-s.fr> (raw)
In-Reply-To: <cover.1521217391.git.christophe.leroy@c-s.fr>

Add mcr3000 device tree and activate CONFIG_DM and CONFIG_OF_CONTROL

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
 arch/powerpc/dts/Makefile     | 16 ++++++++++++++++
 arch/powerpc/dts/mcr3000.dts  | 12 ++++++++++++
 board/cssi/MCR3000/u-boot.lds |  6 ++++++
 configs/MCR3000_defconfig     |  3 +++
 4 files changed, 37 insertions(+)
 create mode 100644 arch/powerpc/dts/Makefile
 create mode 100644 arch/powerpc/dts/mcr3000.dts

diff --git a/arch/powerpc/dts/Makefile b/arch/powerpc/dts/Makefile
new file mode 100644
index 00000000000..c1c5d9c6dd3
--- /dev/null
+++ b/arch/powerpc/dts/Makefile
@@ -0,0 +1,16 @@
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+dtb-$(CONFIG_MCR3000) += mcr3000.dtb
+
+targets += $(dtb-y)
+
+# Add any required device tree compiler flags here
+DTC_FLAGS +=
+
+PHONY += dtbs
+dtbs: $(addprefix $(obj)/, $(dtb-y))
+	@:
+
+clean-files := *.dtb
diff --git a/arch/powerpc/dts/mcr3000.dts b/arch/powerpc/dts/mcr3000.dts
new file mode 100644
index 00000000000..e4b222857b5
--- /dev/null
+++ b/arch/powerpc/dts/mcr3000.dts
@@ -0,0 +1,12 @@
+/*
+ * MCR3000 Device Tree Source
+ *
+ * Copyright 2017 CS Systemes d'Information
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/dts-v1/;
+
+/ {
+};
diff --git a/board/cssi/MCR3000/u-boot.lds b/board/cssi/MCR3000/u-boot.lds
index 990cca4ebb6..46cbbab6c4b 100644
--- a/board/cssi/MCR3000/u-boot.lds
+++ b/board/cssi/MCR3000/u-boot.lds
@@ -70,6 +70,12 @@ SECTIONS
 	__ex_table : { *(__ex_table) }
 	__stop___ex_table = .;
 
+	/*
+	 * _end - This is end of u-boot.bin image.
+	 * dtb will be appended here to make u-boot-dtb.bin
+	 */
+	_end = .;
+
 	. = ALIGN(4096);
 	__init_begin = .;
 	.text.init : { *(.text.init) }
diff --git a/configs/MCR3000_defconfig b/configs/MCR3000_defconfig
index df8ac064877..10667ab0218 100644
--- a/configs/MCR3000_defconfig
+++ b/configs/MCR3000_defconfig
@@ -71,3 +71,6 @@ CONFIG_LZMA=y
 CONFIG_OF_LIBFDT=y
 CONFIG_USE_BOOTCOMMAND=y
 CONFIG_BOOTCOMMAND="run flashboot"
+CONFIG_DM=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="mcr3000"
-- 
2.13.3

  reply	other threads:[~2018-03-16 16:32 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-16 16:32 [U-Boot] [PATCH RFCv2 0/6] Beginning of migration of MPC8xx to DM model Christophe Leroy
2018-03-16 16:32 ` Christophe Leroy [this message]
2018-03-16 16:32 ` [U-Boot] [PATCH RFCv2 2/6] drivers: watchdog: add a DM driver for the MPC8xx watchdog Christophe Leroy
2018-03-16 16:32 ` [U-Boot] [PATCH RFCv2 3/6] board: MCR3000: use new DM watchdog Christophe Leroy
2018-03-16 16:32 ` [U-Boot] [PATCH RFCv2 4/6] drivers: serial: migrate mpc8xx to DM Christophe Leroy
2018-03-16 16:32 ` [U-Boot] [PATCH RFCv2 5/6] board: MCR3000: migrate to DM_SERIAL Christophe Leroy
2018-03-16 16:32 ` [U-Boot] [PATCH RFCv2 6/6] drivers: serial: get rid of non DM mpc8xx driver Christophe Leroy
2018-05-04  5:20 ` [U-Boot] [PATCH RFCv2 0/6] Beginning of migration of MPC8xx to DM model Christophe LEROY
2018-05-04  9:56   ` Mario Six
2018-05-04 10:33     ` Christophe LEROY
2018-05-04 11:40       ` Joakim Tjernlund

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