\u7cfb\u7edf<\/a>\u901a\u8fc7nfs\u4ee5\u6302\u8f7d\u597d)<\/p>\nsetenvbootcmdtftp41000000uImage;tftp42000000exynos4412-fs4412.dtb;<\/p>\n
bootm41000000-42000000<\/p>\n
save<\/p>\n
\u4e0b\u8f7d\u5b8c\u6210\u4ee5\u540e\uff1a<\/p>\n
\u63d0\u793a\u4fe1\u606f\uff1acannotopenroot\"nfs\"fsrootnotmount(\u6302\u8f7d\u6839\u6587\u4ef6\u7cfb\u7edf)<\/p>\n
1\u3001\u5185\u6838\u4e2d\u7684\u7684nfs(\u987e\u5ba2\u7aef\uff09\u6ca1\u6709\u6253\u5f00\uff1f<\/p>\n
----><\/p>\n
makemenuconfig<\/p>\n
\/NFS\u67e5\u627e\u76f8\u5173NFS_Client\u7684\u5185\u5bb9\u6253\u5f00\u4fdd\u5b58\u7f16\u8bd1<\/p>\n
Filesystems-->NetworkFileSystem-->NFSclientsupport\uff08Y\uff09<\/p>\n
------>\u4e0b\u8f7d\u4ee5\u540e\uff1a\u4ecd\u7136\u4e0d\u884c<\/p>\n
2\u3001\u5185\u6838\u4e2d\u7f51\u8def\u529f\u80fd\u6ca1\u5f00\u542f\uff1f\u6ca1\u914d\u7f6e\uff1f<\/p>\n
--->NetworkingSupport-->Networkingoptions---><\/p>\n
\u6253\u5f00IP:kernellevelautoconfiguration\uff08\u4eceUboot\u83b7\u53d6IPserverip\uff09<\/p>\n
Filesystems-->NetworkFileSystem--><\/p>\n
NFSclientsupport--->Y<\/p>\n
--->RootfilesystemonNFS(Y)<\/p>\n
---->\u4ecd\u7136\u505c\u5728\u90a3\uff01<\/p>\n
\u6ce8\u610f\uff1aubootkernel\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u8f6f\u4ef6\uff0c\u72ec\u7acb\u7684\uff0ckernel\u8ba8\u538cuboot\u4f1a\u4ece\u5934\u5f00\u59cb\u521d\u59cb\u5316<\/p>\n
3.\u7f51\u5361\u6ca1\u6253\u5f00\uff1f<\/p>\n
makemenuconfig---->\u641c\u7d22dm9000--->\u6253\u5f00<\/p>\n
DeviceDrivers-->Networkdevicesupport--->Ethernetdriversupport<\/p>\n
\u73b0\u8c61\uff1a--->\u4ecd\u7136\u6709\u95ee\u9898<\/p>\n
4\u3001\u8bbe\u5907\u6811\u4e2d\u662f\u5426\u771f\u7684\u6dfb\u52a0\u4e86dm9000\u786c\u4ef6\u8bbe\u5907\uff1f<\/p>\n
viarch\/arm\/boot\/dts\/exynos4412-fs4412.dts\u89c2\u5bdf\u662f\u5426\u6709dm9000\u7684\u8282\u70b9\uff1f---->\u5e76\u6ca1\u6709<\/p>\n
---->\u5982\u4eca\u6211\u4eec\u6765\u6dfb\u52a0\u8fd9\u4e2a\u8282\u70b9\uff0c\u662f\u4e0d\u662f\u6709\u70b9\u72af\u8499\u5462\uff1f\u5982\u4f55\u6dfb\u52a0\u5462\uff1f<\/p>\n
---->\u8fd8\u597d\u5185\u6838\u7ed9\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e9b\u6848\u4f8b\uff0c\u7528\u6765\u6539\u4e00\u6539<\/p>\n
linux-3.14\/Documentation\/devicetree\/bindings\/net\/davicom-dm9000.txt<\/p>\n
\u6ce8\uff1alinux-3.14\/Documentation\u4e0b\u6709soc\u4e0a\u7684\u5185\u5bb9\u5728arm\/\uff0c\u4e5f\u6709\u5916\u90e8\u7684net\/<\/p>\n
ethernet@18000000{<\/p>\n
compatible=\"davicom,dm9000\";<\/p>\n
reg=;\/\/IndexADDR\u3001Index\u539a\u5ea6\u3001DATAADDR\u3001\u957f\u5ea6<\/p>\n
interrupt-parent=;\/\/DM9000\u4e2d\u65ad\u5f15\u811a\u63a5\u5230\u54ea\u91cc\u6309\u7167\u5934\u6587\u4ef6\u5f80\u4e0a\u8ffdgpx0\u7684\u5b9a\u4e49<\/p>\n
interrupts=;\/\/6-->22\u53f7\u4e2d\u65ad4gic.txt<\/p>\n
local-mac-address=[0000deadbeef];<\/p>\n
davicom,no-eeprom;<\/p>\n
};<\/p>\n
---->\u5c06\u91cc\u9762\u7684\u8282\u70b9\u6dfb\u52a0\u5230\u8bbe\u5907\u6811\u4e2d\uff0c\u518d\u5ea6\u4e0b\u8f7darm linux \u5185\u6838 \u914d\u7f6e<\/strong>\uff0c\u603b\u7b97\u89c1\u5230\u4e86\u9633\u5149\uff01\u89c9\u5f97\u751f\u547d\u53c8\u6709\u4e86\u8272\u8c03\uff01<\/p>\n4\u3001\u81f3\u6b64linux\u4f0a\u7538\u56ed\u8bba\u575b\uff0c\u6211\u4eec\u7684\u5185\u6838\u65e9\u5df2\u7f16\u8bd1\u548c\u79fb\u690d\u5b8c\u6bd5\uff0c\u5728\u6211\u4eec\u7684\u677f\u5b50\u4e0a\u65e9\u5df2\u5b8c\u5168\u53ef\u4ee5\u4f7f\u7528\u5566\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5185\u6838\u914d\u7f6e\u3001\u7f16\u8bd1\u3001\u79fb\u690d2\u3001linux\u5185\u6838\u7684\u914d\u7f6e\u8be5\u547d\u4ee4\u4f1a\u5220\u9664\u6240\u6709\u7684\u4e4b\u524d\u7f16\u8bd1\u751f\u6210\u6587\u4ef6\u3001\u5185\u6838\u914d\u7f6e\u6587\u4ef6(.config\u6587\u4ef6)\u548c\u5404\u79cd\u5907\u4efd\u6587\u4ef6\uff0c3\u3001\u5185\u6838\u7f16\u8bd1(\u7f16\u8bd1arch\/arm\/boot\/dts\/\u6240\u6709\u7684\u8bbe\u5907\u6811)\u4e0b\u6709soc\u4e0a\u7684\u5185\u5bb9\u5728arm\/\uff0c\u4e5f\u6709\u5916\u90e8\u7684net\/<\/p>\n","protected":false},"author":1,"featured_media":286247,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[988],"tags":[999],"class_list":["post-286246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tougao","tag-999"],"acf":[],"_links":{"self":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/286246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/comments?post=286246"}],"version-history":[{"count":0,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/286246\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/media\/286247"}],"wp:attachment":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/media?parent=286246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/categories?post=286246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/tags?post=286246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}