]> pilppa.org Git - linux-2.6-omap-h63xx.git/commitdiff
Merge branch 'smsc911x-armplatforms' of git://github.com/steveglen/linux-2.6
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Thu, 2 Apr 2009 22:22:11 +0000 (23:22 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 2 Apr 2009 22:22:11 +0000 (23:22 +0100)
1  2 
Documentation/kernel-parameters.txt

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+       dma_debug=off   If the kernel is compiled with DMA_API_DEBUG support
+                       this option disables the debugging code at boot.
+       dma_debug_entries=<number>
+                       This option allows to tune the number of preallocated
+                       entries for DMA-API debugging code. One entry is
+                       required per DMA-API allocation. Use this if the
+                       DMA-API debugging code disables itself because the
+                       architectural default is too low.
        hpet=           [X86-32,HPET] option to control HPET usage
                        Format: { enable (default) | disable | force |
                                verbose }
  
        noclflush       [BUGS=X86] Don't use the CLFLUSH instruction
  
 -      nohlt           [BUGS=ARM,SH]
 +      nohlt           [BUGS=ARM,SH] Tells the kernel that the sleep(SH) or
 +                      wfi(ARM) instruction doesn't work correctly and not to
 +                      use it. This is also useful when using JTAG debugger.
  
        no-hlt          [BUGS=X86-32] Tells the kernel that the hlt
                        instruction doesn't work correctly and not to
                        See also Documentation/blockdev/paride.txt.
  
        pci=option[,option...]  [PCI] various PCI subsystem options:
+               earlydump       [X86] dump PCI config space before the kernel
+                               changes anything
                off             [X86] don't probe for the PCI bus
                bios            [X86-32] force use of PCI BIOS, don't access
                                the hardware directly. Use this if your machine
                cbmemsize=nn[KMG]       The fixed amount of bus space which is
                                reserved for the CardBus bridge's memory
                                window. The default value is 64 megabytes.
+               resource_alignment=
+                               Format:
+                               [<order of align>@][<domain>:]<bus>:<slot>.<func>[; ...]
+                               Specifies alignment and device to reassign
+                               aligned memory resources.
+                               If <order of align> is not specified,
+                               PAGE_SIZE is used as alignment.
+                               PCI-PCI bridge can be specified, if resource
+                               windows need to be expanded.
  
        pcie_aspm=      [PCIE] Forcibly enable or disable PCIe Active State Power
                        Management.