€•Ð      Œsphinx.addnodes”Œdocument”“”)”}”(Œ	rawsource”Œ ”Œchildren”]”(Œtranslations”ŒLanguagesNode”“”)”}”(hhh]”(h Œpending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ
attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ	refdomain”Œstd”Œreftype”Œdoc”Œ	reftarget”Œ'/translations/zh_CN/arch/xtensa/booting”Œmodname”NŒ	classname”NŒrefexplicit”ˆuŒtagname”hhhubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/zh_TW/arch/xtensa/booting”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/it_IT/arch/xtensa/booting”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/ja_JP/arch/xtensa/booting”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/ko_KR/arch/xtensa/booting”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒSpanish”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/sp_SP/arch/xtensa/booting”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h
hhŒ	_document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒ%Passing boot parameters to the kernel”h]”hŒ%Passing boot parameters to the kernel”…””}”(hh¨hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h¦hh£hžhhŸŒA/var/lib/git/docbuild/linux/Documentation/arch/xtensa/booting.rst”h KubhŒ	paragraph”“”)”}”(hX}  Boot parameters are represented as a TLV list in the memory. Please see
arch/xtensa/include/asm/bootparam.h for definition of the bp_tag structure and
tag value constants. First entry in the list must have type BP_TAG_FIRST, last
entry must have type BP_TAG_LAST. The address of the first list entry is
passed to the kernel in the register a2. The address type depends on MMU type:”h]”hX}  Boot parameters are represented as a TLV list in the memory. Please see
arch/xtensa/include/asm/bootparam.h for definition of the bp_tag structure and
tag value constants. First entry in the list must have type BP_TAG_FIRST, last
entry must have type BP_TAG_LAST. The address of the first list entry is
passed to the kernel in the register a2. The address type depends on MMU type:”…””}”(hh¹hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khh£hžhubhŒbullet_list”“”)”}”(hhh]”(hŒ	list_item”“”)”}”(hŒlFor configurations without MMU, with region protection or with MPU the
address must be the physical address.”h]”h¸)”}”(hŒlFor configurations without MMU, with region protection or with MPU the
address must be the physical address.”h]”hŒlFor configurations without MMU, with region protection or with MPU the
address must be the physical address.”…””}”(hhÒhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h KhhÎubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hŒ¼For configurations with region translarion MMU or with MMUv3 and CONFIG_MMU=n
the address must be a valid address in the current mapping. The kernel will
not change the mapping on its own.”h]”h¸)”}”(hŒ¼For configurations with region translarion MMU or with MMUv3 and CONFIG_MMU=n
the address must be a valid address in the current mapping. The kernel will
not change the mapping on its own.”h]”hŒ¼For configurations with region translarion MMU or with MMUv3 and CONFIG_MMU=n
the address must be a valid address in the current mapping. The kernel will
not change the mapping on its own.”…””}”(hhêhžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khhæubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hŒ|For configurations with MMUv2 the address must be a virtual address in the
default virtual mapping (0xd0000000..0xffffffff).”h]”h¸)”}”(hŒ|For configurations with MMUv2 the address must be a virtual address in the
default virtual mapping (0xd0000000..0xffffffff).”h]”hŒ|For configurations with MMUv2 the address must be a virtual address in the
default virtual mapping (0xd0000000..0xffffffff).”…””}”(hj  hžhhŸNh Nubah}”(h]”h ]”h"]”h$]”h&]”uh1h·hŸh¶h Khhþubah}”(h]”h ]”h"]”h$]”h&]”uh1hÌhhÉhžhhŸh¶h NubhÍ)”}”(hXp  For configurations with MMUv3 and CONFIG_MMU=y the address may be either a
virtual or physical address. In either case it must be within the default
virtual mapping. It is considered physical if it is within the range of
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XCHAL_KSEG_PADDR + XCHAL_KSEG_SIZE), otherwise it is considered virtual.”h]”h¸)”}”(hXp  For configurations with MMUv3 and CONFIG_MMU=y the address may be either a
virtual or physical address. In either case it must be within the default
virtual mapping. It is considered physical if it is within the range of
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