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Commit b4c6e2ea authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'x86-platform-for-linus' of... 

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, earlyprintk: Move mrst early console to platform/ and fix a typo
  x86, apbt: Setup affinity for apb timers acting as per-cpu timer
  ce4100: Add errata fixes for UART on CE4100
  x86: platform: Move iris to x86/platform where it belongs
  x86, mrst: Check platform_device_register() return code
  x86/platform: Add Eurobraille/Iris power off support
  x86, mrst: Add explanation for using 1960 as the year offset for vrtc
  x86, mrst: Fix dependencies of "select INTEL_SCU_IPC"
  x86, mrst: The shutdown for MRST requires the SCU IPC mechanism
  x86: Ce4100: Add reboot_fixup() for CE4100
  ce4100: Add PCI register emulation for CE4100
  x86: Add CE4100 platform support
  x86: mrst: Set vRTC's IRQ to level trigger type
  x86: mrst: Add audio driver bindings
  rtc: Add drivers/rtc/rtc-mrst.c
  x86: mrst: Add vrtc driver which serves as a wall clock device
  x86: mrst: Add Moorestown specific reboot/shutdown support
  x86: mrst: Parse SFI timer table for all timer configs
  x86/mrst: Add SFI platform device parsing code
parents 6f46b120 991cfffa

Documentation/x86/boot.txt

+1 −0
Original line number Diff line number Diff line
@@ -600,6 +600,7 @@ Protocol: 2.07+ 
  0x00000001	lguest

  0x00000002	Xen

  0x00000003	Moorestown MID

  0x00000004	CE4100 TV Platform



Field name:	hardware_subarch_data

Type:		write (subarch-dependent)

arch/x86/Kconfig

+29 −0
Original line number Diff line number Diff line
@@ -377,6 +377,18 @@ config X86_ELAN 


	  If unsure, choose "PC-compatible" instead.



config X86_INTEL_CE

	bool "CE4100 TV platform"

	depends on PCI

	depends on PCI_GODIRECT

	depends on X86_32

	depends on X86_EXTENDED_PLATFORM

	select X86_REBOOTFIXUPS

	---help---

	  Select for the Intel CE media processor (CE4100) SOC.

	  This option compiles in support for the CE4100 SOC for settop

	  boxes and media devices.



config X86_MRST

       bool "Moorestown MID platform"

	depends on PCI
@@ -385,6 +397,10 @@ config X86_MRST 
	depends on X86_EXTENDED_PLATFORM

	depends on X86_IO_APIC

	select APB_TIMER

	select I2C

	select SPI

	select INTEL_SCU_IPC

	select X86_PLATFORM_DEVICES

	---help---

	  Moorestown is Intel's Low Power Intel Architecture (LPIA) based Moblin

	  Internet Device(MID) platform. Moorestown consists of two chips:
@@ -466,6 +482,19 @@ config X86_ES7000 
	  Support for Unisys ES7000 systems.  Say 'Y' here if this kernel is

	  supposed to run on an IA32-based Unisys ES7000 system.



config X86_32_IRIS

	tristate "Eurobraille/Iris poweroff module"

	depends on X86_32

	---help---

	  The Iris machines from EuroBraille do not have APM or ACPI support

	  to shut themselves down properly.  A special I/O sequence is

	  needed to do so, which is what this module does at

	  kernel shutdown.



	  This is only for Iris machines from EuroBraille.



	  If unused, say N.



config SCHED_OMIT_FRAME_POINTER

	def_bool y

	prompt "Single-depth WCHAN output"

arch/x86/include/asm/bootparam.h

+1 −0
Original line number Diff line number Diff line
@@ -124,6 +124,7 @@ enum { 
	X86_SUBARCH_LGUEST,

	X86_SUBARCH_XEN,

	X86_SUBARCH_MRST,

	X86_SUBARCH_CE4100,

	X86_NR_SUBARCHS,

};

arch/x86/include/asm/fixmap.h

+4 −0
Original line number Diff line number Diff line
@@ -117,6 +117,10 @@ enum fixed_addresses { 
	FIX_TEXT_POKE1,	/* reserve 2 pages for text_poke() */

	FIX_TEXT_POKE0, /* first page is last, because allocation is backward */

	__end_of_permanent_fixed_addresses,



#ifdef	CONFIG_X86_MRST

	FIX_LNW_VRTC,

#endif

	/*

	 * 256 temporary boot-time mappings, used by early_ioremap(),

	 * before ioremap() is functional.

arch/x86/include/asm/mrst-vrtc.h

0 → 100644
+9 −0
Original line number Diff line number Diff line 
#ifndef _MRST_VRTC_H

#define _MRST_VRTC_H



extern unsigned char vrtc_cmos_read(unsigned char reg);

extern void vrtc_cmos_write(unsigned char val, unsigned char reg);

extern unsigned long vrtc_get_time(void);

extern int vrtc_set_mmss(unsigned long nowtime);



#endif