Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/gi…

…t/tglx/linux-2.6-tcc into devel-stable

MAINTAINERS

@@ -973,6 +973,13 @@ S:	Supported
 F:	arch/arm/mach-shmobile/
 F:	drivers/sh/
 
+ARM/TELECHIPS ARM ARCHITECTURE
+M:	"Hans J. Koch" <hjk@linutronix.de>
+L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+S:	Maintained
+F:	arch/arm/plat-tcc/
+F:	arch/arm/mach-tcc8k/
+
 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
 M:	Lennert Buytenhek <kernel@wantstofly.org>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

arch/arm/Kconfig

@@ -748,6 +748,15 @@ config ARCH_SHARK
 	  Support for the StrongARM based Digital DNARD machine, also known
 	  as "Shark" (<http://www.shark-linux.de/shark.html>).
 
+config ARCH_TCC_926
+	bool "Telechips TCC ARM926-based systems"
+	select CPU_ARM926T
+	select HAVE_CLK
+	select COMMON_CLKDEV
+	select GENERIC_CLOCKEVENTS
+	help
+	  Support for Telechips TCC ARM926-based systems.
+
 config ARCH_LH7A40X
 	bool "Sharp LH7A40X"
 	select CPU_ARM922T
@@ -916,6 +925,8 @@ source "arch/arm/plat-s5p/Kconfig"
 
 source "arch/arm/plat-spear/Kconfig"
 
+source "arch/arm/plat-tcc/Kconfig"
+
 if ARCH_S3C2410
 source "arch/arm/mach-s3c2400/Kconfig"
 source "arch/arm/mach-s3c2410/Kconfig"

arch/arm/Makefile

@@ -183,6 +183,7 @@ machine-$(CONFIG_ARCH_SHARK)		:= shark
 machine-$(CONFIG_ARCH_SHMOBILE) 	:= shmobile
 machine-$(CONFIG_ARCH_STMP378X)		:= stmp378x
 machine-$(CONFIG_ARCH_STMP37XX)		:= stmp37xx
+machine-$(CONFIG_ARCH_TCC8K)		:= tcc8k
 machine-$(CONFIG_ARCH_TEGRA)		:= tegra
 machine-$(CONFIG_ARCH_U300)		:= u300
 machine-$(CONFIG_ARCH_U8500)		:= ux500
@@ -202,6 +203,7 @@ plat-$(CONFIG_ARCH_MXC)		:= mxc
 plat-$(CONFIG_ARCH_OMAP)	:= omap
 plat-$(CONFIG_ARCH_S3C64XX)	:= samsung
 plat-$(CONFIG_ARCH_STMP3XXX)	:= stmp3xxx
+plat-$(CONFIG_ARCH_TCC_926)	:= tcc
 plat-$(CONFIG_PLAT_IOP)		:= iop
 plat-$(CONFIG_PLAT_NOMADIK)	:= nomadik
 plat-$(CONFIG_PLAT_ORION)	:= orion

arch/arm/mach-tcc8k/Kconfig

@@ -0,0 +1,11 @@
+if ARCH_TCC8K
+
+comment "TCC8000 systems:"
+
+config MACH_TCC8000_SDK
+	bool "Telechips TCC8000-SDK development kit"
+	default y
+	help
+	  Support for the Telechips TCC8000-SDK board.
+
+endif

arch/arm/mach-tcc8k/Makefile

@@ -0,0 +1,9 @@
+#
+# Makefile for TCC8K boards and common files.
+#
+
+# Common support
+obj-y += clock.o irq.o time.o io.o devices.o
+
+# Board specific support
+obj-$(CONFIG_MACH_TCC8000_SDK) += board-tcc8000-sdk.o

arch/arm/mach-tcc8k/Makefile.boot

@@ -0,0 +1,3 @@
+   zreladdr-y		:= 0x20008000
+params_phys-y		:= 0x20000100
+initrd_phys-y		:= 0x20800000

arch/arm/mach-tcc8k/board-tcc8000-sdk.c

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2009 Hans J. Koch <hjk@linutronix.de>
+ *
+ * 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.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-types.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+#include <mach/clock.h>
+
+#include "common.h"
+
+#define XI_FREQUENCY	12000000
+#define XTI_FREQUENCY	32768
+
+#ifdef CONFIG_MTD_NAND_TCC
+/* NAND */
+static struct tcc_nand_platform_data tcc8k_sdk_nand_data = {
+	.width = 1,
+	.hw_ecc = 0,
+};
+#endif
+
+static void __init tcc8k_init(void)
+{
+#ifdef CONFIG_MTD_NAND_TCC
+	tcc_nand_device.dev.platform_data = &tcc8k_sdk_nand_data;
+	platform_device_register(&tcc_nand_device);
+#endif
+}
+
+static void __init tcc8k_init_timer(void)
+{
+	tcc_clocks_init(XI_FREQUENCY, XTI_FREQUENCY);
+}
+
+static struct sys_timer tcc8k_timer = {
+	.init	= tcc8k_init_timer,
+};
+
+static void __init tcc8k_map_io(void)
+{
+	tcc8k_map_common_io();
+}
+
+MACHINE_START(TCC8000_SDK, "Telechips TCC8000-SDK Demo Board")
+	.phys_io	= 0x90000000,
+	.io_pg_offst	= ((0xf1000000) >> 18) & 0xfffc,
+	.boot_params	= PHYS_OFFSET + 0x00000100,
+	.map_io		= tcc8k_map_io,
+	.init_irq	= tcc8k_init_irq,
+	.init_machine	= tcc8k_init,
+	.timer		= &tcc8k_timer,
+MACHINE_END