mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [RFC PATCH 3/6] ARM: Tegra: add Toshiba AC100 support
Date: Thu, 29 Sep 2011 18:04:33 +0400	[thread overview]
Message-ID: <1317305076-3334-4-git-send-email-antonynpavlov@gmail.com> (raw)
In-Reply-To: <1317305076-3334-1-git-send-email-antonynpavlov@gmail.com>

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 arch/arm/Makefile                        |    1 +
 arch/arm/boards/toshiba-ac100/Kconfig    |    9 ++++++
 arch/arm/boards/toshiba-ac100/Makefile   |    2 +
 arch/arm/boards/toshiba-ac100/board.c    |   34 +++++++++++++++++++++++
 arch/arm/boards/toshiba-ac100/config.h   |    5 +++
 arch/arm/boards/toshiba-ac100/serial.c   |   43 ++++++++++++++++++++++++++++++
 arch/arm/configs/toshiba_ac100_defconfig |   34 +++++++++++++++++++++++
 arch/arm/mach-tegra/Kconfig              |   12 ++++++++
 8 files changed, 140 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/boards/toshiba-ac100/Kconfig
 create mode 100644 arch/arm/boards/toshiba-ac100/Makefile
 create mode 100644 arch/arm/boards/toshiba-ac100/board.c
 create mode 100644 arch/arm/boards/toshiba-ac100/config.h
 create mode 100644 arch/arm/boards/toshiba-ac100/serial.c
 create mode 100644 arch/arm/configs/toshiba_ac100_defconfig

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 1af73b9..6503fa2 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -111,6 +111,7 @@ board-$(CONFIG_MACH_USB_A9263)			:= usb-a926x
 board-$(CONFIG_MACH_USB_A9G20)			:= usb-a926x
 board-$(CONFIG_MACH_VERSATILEPB)		:= versatile
 board-$(CONFIG_MACH_TX25)			:= karo-tx25
+board-$(CONFIG_MACH_TOSHIBA_AC100)		:= toshiba-ac100
 
 machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
 
diff --git a/arch/arm/boards/toshiba-ac100/Kconfig b/arch/arm/boards/toshiba-ac100/Kconfig
new file mode 100644
index 0000000..abba2cc
--- /dev/null
+++ b/arch/arm/boards/toshiba-ac100/Kconfig
@@ -0,0 +1,9 @@
+if MACH_TOSHIBA_AC100
+
+config ARCH_TEXT_BASE
+	hex
+	default 0x01000000
+
+config BOARDINFO
+	default "Toshiba AC100 (Tegra2)"
+endif
diff --git a/arch/arm/boards/toshiba-ac100/Makefile b/arch/arm/boards/toshiba-ac100/Makefile
new file mode 100644
index 0000000..9e14763
--- /dev/null
+++ b/arch/arm/boards/toshiba-ac100/Makefile
@@ -0,0 +1,2 @@
+obj-y += board.o
+obj-$(CONFIG_DRIVER_SERIAL_NS16550) += serial.o
diff --git a/arch/arm/boards/toshiba-ac100/board.c b/arch/arm/boards/toshiba-ac100/board.c
new file mode 100644
index 0000000..e3a5eba
--- /dev/null
+++ b/arch/arm/boards/toshiba-ac100/board.c
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2011 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <common.h>
+#include <types.h>
+#include <driver.h>
+#include <init.h>
+#include <asm/armlinux.h>
+#include <sizes.h>
+
+static int ac100_mem_init(void)
+{
+	arm_add_mem_device("ram0", 0x0, SZ_512M);
+
+	return 0;
+}
+mem_initcall(ac100_mem_init);
diff --git a/arch/arm/boards/toshiba-ac100/config.h b/arch/arm/boards/toshiba-ac100/config.h
new file mode 100644
index 0000000..25bb18f
--- /dev/null
+++ b/arch/arm/boards/toshiba-ac100/config.h
@@ -0,0 +1,5 @@
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#endif	/* __CONFIG_H */
diff --git a/arch/arm/boards/toshiba-ac100/serial.c b/arch/arm/boards/toshiba-ac100/serial.c
new file mode 100644
index 0000000..2ed0e39
--- /dev/null
+++ b/arch/arm/boards/toshiba-ac100/serial.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2011 Antony Pavlov <antonynpavlov@gmail.com>
+ *
+ * This file is part of barebox.
+ * See file CREDITS for list of people who contributed to this project.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <common.h>
+#include <types.h>
+#include <driver.h>
+#include <init.h>
+#include <ns16550.h>
+#include <asm/io.h>
+#include <asm/common.h>
+#include <mach/iomap.h>
+
+static struct NS16550_plat serial_plat = {
+	.clock = 0x75 * 115200 * 16 /* MODE_X_DIV */,
+	.shift = 2,
+};
+
+static int ac100_serial_console_init(void)
+{
+	/* Register the serial port */
+	add_ns16550_device(-1, TEGRA_UARTA_BASE, 8 << serial_plat.shift,
+			IORESOURCE_MEM_8BIT, &serial_plat);
+
+	return 0;
+}
+console_initcall(ac100_serial_console_init);
diff --git a/arch/arm/configs/toshiba_ac100_defconfig b/arch/arm/configs/toshiba_ac100_defconfig
new file mode 100644
index 0000000..7d4627a
--- /dev/null
+++ b/arch/arm/configs/toshiba_ac100_defconfig
@@ -0,0 +1,34 @@
+CONFIG_ARCH_TEGRA=y
+CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
+CONFIG_TEXT_BASE=0x01000000
+CONFIG_BROKEN=y
+CONFIG_EXPERIMENTAL=y
+CONFIG_PROMPT="toshiba ac100> "
+CONFIG_LONGHELP=y
+CONFIG_CMDLINE_EDITING=y
+CONFIG_AUTO_COMPLETE=y
+# CONFIG_ERRNO_MESSAGES is not set
+# CONFIG_DEFAULT_ENVIRONMENT is not set
+CONFIG_POLLER=y
+CONFIG_ENABLE_DEVICE_NOISE=y
+CONFIG_CMD_SLEEP=y
+# CONFIG_CMD_TRUE is not set
+# CONFIG_CMD_FALSE is not set
+# CONFIG_CMD_RM is not set
+# CONFIG_CMD_MKDIR is not set
+# CONFIG_CMD_RMDIR is not set
+# CONFIG_CMD_CP is not set
+# CONFIG_CMD_PWD is not set
+# CONFIG_CMD_MOUNT is not set
+# CONFIG_CMD_UMOUNT is not set
+# CONFIG_CMD_CLEAR is not set
+# CONFIG_CMD_ECHO is not set
+CONFIG_CMD_LOADB=y
+CONFIG_CMD_LOADY=y
+CONFIG_CMD_LOADS=y
+CONFIG_CMD_MEMINFO=y
+# CONFIG_CMD_BOOTM is not set
+CONFIG_CMD_RESET=y
+CONFIG_CMD_GO=y
+CONFIG_DRIVER_SERIAL_NS16550=y
+# CONFIG_SPI is not set
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index b0cc3cd..eda786b 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -4,4 +4,16 @@ config ARCH_TEXT_BASE
 	hex
 	default 0x31fc0000
 
+choice
+	prompt "Tegra Board Type"
+
+config MACH_TOSHIBA_AC100
+	bool "Toshiba AC100"
+	help
+	  Say Y here if you are using Toshiba AC100 smartbook.
+
+endchoice
+
+source arch/arm/boards/toshiba-ac100/Kconfig
+
 endif
-- 
1.7.6.3


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  parent reply	other threads:[~2011-09-29 14:04 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-29 14:04 [RFC PATCH 0/6] ARM: initial Tegra support Antony Pavlov
2011-09-29 14:04 ` [RFC PATCH 1/6] " Antony Pavlov
2011-09-29 14:04 ` [RFC PATCH 2/6] dirty hack, fixme: disable mmu_cache_flush in arch/arm/cpu/start.c for Tegra Antony Pavlov
2011-10-06 11:07   ` Sascha Hauer
2011-09-29 14:04 ` Antony Pavlov [this message]
2011-09-29 14:04 ` [RFC PATCH 4/6] arm: cpuinfo: Cortex-A9 dirty hack Antony Pavlov
2011-10-06 11:04   ` Sascha Hauer
2011-10-06 18:32     ` Antony Pavlov
2011-09-29 14:04 ` [RFC PATCH 5/6] toshiba-ac100: add USB host support Antony Pavlov
2011-10-06 11:05   ` Sascha Hauer
2011-09-29 14:04 ` [RFC PATCH 6/6] toshiba-ac100_defconfig update: enable USB-related stuff Antony Pavlov
2011-10-06 11:06   ` Sascha Hauer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1317305076-3334-4-git-send-email-antonynpavlov@gmail.com \
    --to=antonynpavlov@gmail.com \
    --cc=barebox@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox