[PATCH v3 7/7] arm: add basic support for the Armada XP GP platform
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Thu May 9 05:52:51 EDT 2013
The Armada XP GP platform is an evaluation platform designed by
Marvell, that uses the MV78460 quad-core SoC from the Armada XP
family.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
arch/arm/Makefile | 1 +
arch/arm/boards/marvell-armada-xp-gp/Makefile | 2 ++
arch/arm/boards/marvell-armada-xp-gp/config.h | 4 ++++
arch/arm/boards/marvell-armada-xp-gp/kwbimage.cfg | 3 +++
arch/arm/boards/marvell-armada-xp-gp/lowlevel.c | 25 ++++++++++++++++++++
.../marvell-armada-xp-gp/marvell-armada-xp-gp.c | 25 ++++++++++++++++++++
arch/arm/configs/marvell_armada_xp_gp_defconfig | 10 ++++++++
arch/arm/mach-mvebu/Kconfig | 5 ++++
8 files changed, 75 insertions(+)
create mode 100644 arch/arm/boards/marvell-armada-xp-gp/Makefile
create mode 100644 arch/arm/boards/marvell-armada-xp-gp/config.h
create mode 100644 arch/arm/boards/marvell-armada-xp-gp/kwbimage.cfg
create mode 100644 arch/arm/boards/marvell-armada-xp-gp/lowlevel.c
create mode 100644 arch/arm/boards/marvell-armada-xp-gp/marvell-armada-xp-gp.c
create mode 100644 arch/arm/configs/marvell_armada_xp_gp_defconfig
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 575ea6b..ce0921d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -107,6 +107,7 @@ board-$(CONFIG_MACH_HIGHBANK) := highbank
board-$(CONFIG_MACH_IMX21ADS) := imx21ads
board-$(CONFIG_MACH_IMX27ADS) := imx27ads
board-$(CONFIG_MACH_IMX233_OLINUXINO) := imx233-olinuxino
+board-$(CONFIG_MACH_MARVELL_ARMADA_XP_GP) := marvell-armada-xp-gp
board-$(CONFIG_MACH_MIOA701) := mioa701
board-$(CONFIG_MACH_MMCCPU) := mmccpu
board-$(CONFIG_MACH_NOMADIK_8815NHK) := nhk8815
diff --git a/arch/arm/boards/marvell-armada-xp-gp/Makefile b/arch/arm/boards/marvell-armada-xp-gp/Makefile
new file mode 100644
index 0000000..ea89963
--- /dev/null
+++ b/arch/arm/boards/marvell-armada-xp-gp/Makefile
@@ -0,0 +1,2 @@
+obj-y = marvell-armada-xp-gp.o
+lwl-y += lowlevel.o
diff --git a/arch/arm/boards/marvell-armada-xp-gp/config.h b/arch/arm/boards/marvell-armada-xp-gp/config.h
new file mode 100644
index 0000000..ca15136
--- /dev/null
+++ b/arch/arm/boards/marvell-armada-xp-gp/config.h
@@ -0,0 +1,4 @@
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#endif /* __CONFIG_H */
diff --git a/arch/arm/boards/marvell-armada-xp-gp/kwbimage.cfg b/arch/arm/boards/marvell-armada-xp-gp/kwbimage.cfg
new file mode 100644
index 0000000..db75969
--- /dev/null
+++ b/arch/arm/boards/marvell-armada-xp-gp/kwbimage.cfg
@@ -0,0 +1,3 @@
+VERSION 1
+BOOT_FROM spi
+BINARY marvell-armada-xp-gp-binary.0 0000005b 00000068
diff --git a/arch/arm/boards/marvell-armada-xp-gp/lowlevel.c b/arch/arm/boards/marvell-armada-xp-gp/lowlevel.c
new file mode 100644
index 0000000..e9b2e30
--- /dev/null
+++ b/arch/arm/boards/marvell-armada-xp-gp/lowlevel.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2013 Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <common.h>
+#include <mach/mvebu.h>
+#include <asm/barebox-arm.h>
+#include <asm/barebox-arm-head.h>
+
+void __naked barebox_arm_reset_vector(void)
+{
+ arm_cpu_lowlevel_init();
+ mvebu_barebox_entry();
+}
diff --git a/arch/arm/boards/marvell-armada-xp-gp/marvell-armada-xp-gp.c b/arch/arm/boards/marvell-armada-xp-gp/marvell-armada-xp-gp.c
new file mode 100644
index 0000000..7351329
--- /dev/null
+++ b/arch/arm/boards/marvell-armada-xp-gp/marvell-armada-xp-gp.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2013 Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#include <common.h>
+#include <init.h>
+#include <mach/mvebu.h>
+
+static int marvell_armada_xp_gp_console_init(void)
+{
+ return mvebu_add_uart0();
+}
+
+console_initcall(marvell_armada_xp_gp_console_init);
diff --git a/arch/arm/configs/marvell_armada_xp_gp_defconfig b/arch/arm/configs/marvell_armada_xp_gp_defconfig
new file mode 100644
index 0000000..5a7ef52
--- /dev/null
+++ b/arch/arm/configs/marvell_armada_xp_gp_defconfig
@@ -0,0 +1,10 @@
+CONFIG_ARCH_MVEBU=y
+CONFIG_ARCH_ARMADA_XP=y
+CONFIG_MACH_MARVELL_ARMADA_XP_GP=y
+CONFIG_AEABI=y
+CONFIG_DEBUG_LL=y
+CONFIG_CMD_LOADY=y
+CONFIG_CMD_LOADS=y
+CONFIG_CMD_RESET=y
+CONFIG_CMD_CLK=y
+CONFIG_DRIVER_SERIAL_NS16550=y
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 8489335..e553e2d 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -4,10 +4,12 @@ config ARCH_TEXT_BASE
hex
default 0x2000000 if MACH_PLATHOME_OPENBLOCKS_AX3
default 0x2000000 if MACH_GLOBALSCALE_MIRABOX
+ default 0x2000000 if MACH_MARVELL_ARMADA_XP_GP
config BOARDINFO
default "PlatHome OpenBlocks AX3" if MACH_PLATHOME_OPENBLOCKS_AX3
default "Globalscale Mirabox" if MACH_GLOBALSCALE_MIRABOX
+ default "Marvell Armada XP GP" if MACH_MARVELL_ARMADA_XP_GP
choice
prompt "Marvell EBU Processor"
@@ -42,6 +44,9 @@ choice
config MACH_PLATHOME_OPENBLOCKS_AX3
bool "PlatHome OpenBlocks AX3"
+config MACH_MARVELL_ARMADA_XP_GP
+ bool "Marvell Armada XP GP"
+
endchoice
endif # ARCH_ARMADA_XP
--
1.7.9.5
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