{"id":17768,"date":"2026-06-10T08:50:35","date_gmt":"2026-06-10T00:50:35","guid":{"rendered":"https:\/\/ab123.xyz\/?p=17768"},"modified":"2026-06-10T08:50:35","modified_gmt":"2026-06-10T00:50:35","slug":"sifive-hifive-unmatched-%e5%bc%80%e5%8f%91%e6%9d%bf%e7%9a%84-u-boot-%e5%ae%9a%e5%88%b6%e4%b8%8e%e5%90%af%e5%8a%a8%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/ab123.xyz\/?p=17768","title":{"rendered":"SiFive HiFive Unmatched \u5f00\u53d1\u677f\u7684 U-Boot \u5b9a\u5236\u4e0e\u542f\u52a8\u4f18\u5316"},"content":{"rendered":"<p>SiFive HiFive Unmatched \u662f\u9996\u6b3e\u9762\u5411\u4e2a\u4eba\u5f00\u53d1\u8005\u7684 RISC-V 64 \u4f4d\u5de5\u4f5c\u7ad9\u7ea7\u5f00\u53d1\u677f\uff0c\u642d\u8f7d Freedom U740 \u5904\u7406\u5668\u3002\u5bf9\u4e8e\u5e0c\u671b\u6df1\u5ea6\u6316\u6398\u5176\u6027\u80fd\u7684\u5de5\u7a0b\u5e08\u800c\u8a00\uff0c\u5b9a\u5236\u548c\u4f18\u5316 U-Boot \u542f\u52a8\u52a0\u8f7d\u5668\u662f\u63d0\u5347\u7cfb\u7edf\u6548\u7387\u7684\u5173\u952e\u73af\u8282\u3002\u672c\u6587\u56f4\u7ed5\u8fd9\u4e00\u4e3b\u9898\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u4e00\u6b3e\u4e13\u4e3a HiFive Unmatched \u6253\u9020\u7684 U-Boot \u914d\u7f6e\u4e0e\u4f18\u5316\u5de5\u5177\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5b9e\u73b0\u66f4\u5feb\u7684\u542f\u52a8\u901f\u5ea6\u4e0e\u66f4\u7075\u6d3b\u7684\u7cfb\u7edf\u63a7\u5236\u3002\u8be5\u5de5\u5177\u7684\u5b98\u65b9\u94fe\u63a5\u4e3a\uff1a<a href=\"https:\/\/github.com\/sifive\/u-boot\" target=\"_blank\">\u5b98\u65b9\u7f51\u7ad9<\/a>\u3002<\/p>\n<h2>\u5de5\u5177\u7684\u6838\u5fc3\u529f\u80fd<\/h2>\n<p>\u8be5\u5de5\u5177\u662f\u4e00\u4e2a\u57fa\u4e8e U-Boot \u6e90\u7801\u7684\u5b9a\u5236\u5316\u7f16\u8bd1\u6846\u67b6\uff0c\u4e13\u95e8\u9488\u5bf9 HiFive Unmatched \u7684\u786c\u4ef6\u7279\u6027\u8fdb\u884c\u4e86\u6df1\u5ea6\u9002\u914d\u3002\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u52a8\u68c0\u6d4b\u786c\u4ef6\u914d\u7f6e<\/strong>\uff1a\u5de5\u5177\u5728\u7f16\u8bd1\u524d\u81ea\u52a8\u626b\u63cf\u677f\u8f7d DDR \u5bb9\u91cf\u3001SD \u5361\/NVMe \u5b58\u50a8\u7c7b\u578b\uff0c\u5e76\u751f\u6210\u5bf9\u5e94\u7684\u8bbe\u5907\u6811\uff08Device Tree\uff09\u6587\u4ef6\u3002<\/li>\n<li><strong>\u5f15\u5bfc\u53c2\u6570\u4f18\u5316<\/strong>\uff1a\u63d0\u4f9b\u9884\u8bbe\u7684\u542f\u52a8\u53c2\u6570\u6a21\u677f\uff0c\u5982\u5185\u5b58\u9891\u7387\u3001\u7f13\u5b58\u7b56\u7565\u4ee5\u53ca PCIe \u94fe\u8def\u901f\u7387\uff0c\u51cf\u5c11\u624b\u52a8\u8c03\u8bd5\u65f6\u95f4\u3002<\/li>\n<li><strong>\u5206\u533a\u5f15\u5bfc\u652f\u6301<\/strong>\uff1a\u5185\u7f6e\u5bf9 GPT \u5206\u533a\u8868\u548c\u591a\u5185\u6838\u955c\u50cf\u9009\u62e9\u7684\u652f\u6301\uff0c\u65b9\u4fbf\u5f00\u53d1\u8005\u5207\u6362\u4e0d\u540c\u7248\u672c\u7684 Linux \u5185\u6838\u6216 RTOS\u3002<\/li>\n<\/ul>\n<h2>\u8be5\u5de5\u5177\u7684\u4f18\u52bf<\/h2>\n<h3>\u663e\u8457\u7684\u542f\u52a8\u65f6\u95f4\u7f29\u77ed<\/h3>\n<p>\u901a\u8fc7\u88c1\u526a\u4e0d\u5fc5\u8981\u7684\u9a71\u52a8\u6a21\u5757\u548c\u542f\u7528 LZ4 \u89e3\u538b\u7b97\u6cd5\uff0c\u8be5\u5de5\u5177\u80fd\u5c06 U-Boot \u7684\u6574\u4f53\u52a0\u8f7d\u65f6\u95f4\u4ece\u9ed8\u8ba4\u7684 3.5 \u79d2\u7f29\u77ed\u81f3 1.2 \u79d2\u4ee5\u5185\uff0c\u5c24\u5176\u5728\u9891\u7e41\u8fed\u4ee3\u5f00\u53d1\u65f6\u6781\u5927\u63d0\u5347\u6548\u7387\u3002<\/p>\n<h3>\u9ad8\u5ea6\u53ef\u5b9a\u5236\u5316<\/h3>\n<p>\u5de5\u5177\u63d0\u4f9b\u53ef\u89c6\u5316\u83dc\u5355\u914d\u7f6e\u754c\u9762\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u81ea\u5b9a\u4e49\u542f\u52a8\u987a\u5e8f\u3001\u7f51\u7edc\u534f\u8bae\u6808\uff08\u5982 TFTP\/NFS \u652f\u6301\uff09\u4ee5\u53ca\u63a7\u5236\u53f0\u8f93\u51fa\u7ea7\u522b\u3002\u6240\u6709\u4fee\u6539\u53ea\u9700\u901a\u8fc7\u4e00\u6761 make \u547d\u4ee4\u5373\u53ef\u91cd\u65b0\u751f\u6210\u56fa\u4ef6\u3002<\/p>\n<h3>\u793e\u533a\u9a71\u52a8\u4e0e\u6301\u7eed\u66f4\u65b0<\/h3>\n<p>\u8be5\u5de5\u5177\u7531 SiFive \u5b98\u65b9\u5de5\u7a0b\u56e2\u961f\u7ef4\u62a4\uff0c\u5e76\u5438\u7eb3\u4e86 RISC-V \u793e\u533a\u7684\u5927\u91cf\u8d21\u732e\uff0c\u6bcf\u4e24\u5468\u53d1\u5e03\u4e00\u6b21\u5b89\u5168\u66f4\u65b0\u548c\u6027\u80fd\u8865\u4e01\uff0c\u786e\u4fdd\u4e0e\u6700\u65b0\u5185\u6838\u7248\u672c\u517c\u5bb9\u3002<\/p>\n<h2>\u5e94\u7528\u573a\u666f\u4e0e\u4f7f\u7528\u65b9\u6cd5<\/h2>\n<h3>\u5e94\u7528\u573a\u666f<\/h3>\n<p>\u8be5\u5de5\u5177\u9002\u7528\u4e8e RISC-V \u64cd\u4f5c\u7cfb\u7edf\u79fb\u690d\u3001\u5d4c\u5165\u5f0f\u6df1\u5ea6\u5b66\u4e60\u63a8\u7406\u8282\u70b9\u8c03\u8bd5\u3001\u4ee5\u53ca\u8fb9\u7f18\u8ba1\u7b97\u7f51\u5173\u7684\u539f\u578b\u9a8c\u8bc1\u3002\u5bf9\u4e8e\u9700\u8981\u4ece SD \u5361\u5feb\u901f\u5207\u6362\u5230 NVMe \u542f\u52a8\u7684\u573a\u666f\uff0c\u5de5\u5177\u5185\u7f6e\u7684\u5f15\u5bfc\u7b56\u7565\u5207\u6362\u529f\u80fd\u5c24\u4e3a\u5b9e\u7528\u3002<\/p>\n<h3>\u5feb\u901f\u4e0a\u624b\u6b65\u9aa4<\/h3>\n<ul>\n<li>\u514b\u9686\u4ed3\u5e93\uff1a\u4f7f\u7528 git \u62c9\u53d6\u6700\u65b0\u6e90\u7801\u3002<\/li>\n<li>\u914d\u7f6e\u73af\u5883\uff1a\u5b89\u88c5 RISC-V \u4ea4\u53c9\u7f16\u8bd1\u5de5\u5177\u94fe\uff08\u5982 riscv64-unknown-linux-gnu-gcc\uff09\u3002<\/li>\n<li>\u6267\u884c\u914d\u7f6e\uff1a\u8fd0\u884c make menuconfig \u5e76\u6309\u9700\u8c03\u6574\u53c2\u6570\u3002<\/li>\n<li>\u7f16\u8bd1\u70e7\u5199\uff1a\u6267\u884c make \u540e\uff0c\u4f7f\u7528 dd \u547d\u4ee4\u5c06\u751f\u6210\u7684 u-boot-spl.bin \u5199\u5165\u5f15\u5bfc\u5206\u533a\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u8be5\u5de5\u5177\uff0c\u5f00\u53d1\u8005\u80fd\u5c06 HiFive Unmatched \u7684\u542f\u52a8\u5ef6\u8fdf\u964d\u4f4e 60% \u4ee5\u4e0a\uff0c\u540c\u65f6\u83b7\u5f97\u66f4\u53ef\u9760\u7684\u8c03\u8bd5\u4f53\u9a8c\u3002\u5176\u5f00\u653e\u7684\u67b6\u6784\u4e5f\u9f13\u52b1\u66f4\u591a\u5de5\u7a0b\u5e08\u53c2\u4e0e RISC-V \u751f\u6001\u5efa\u8bbe\uff0c\u63a8\u52a8\u5f00\u6e90\u786c\u4ef6\u8d70\u5411\u6210\u719f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SiFive HiFive Unmatched \u662f\u9996\u6b3e\u9762\u5411\u4e2a\u4eba\u5f00\u53d1\u8005\u7684 RISC-V 64 \u4f4d\u5de5\u4f5c\u7ad9\u7ea7\u5f00\u53d1\u677f\uff0c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[21130,20844,21129,21131,21132],"class_list":["post-17768","post","type-post","status-publish","format-standard","hentry","category-4","tag-hifive-unmatched","tag-risc-v","tag-sifive","tag-u-boot","tag-21132"],"_links":{"self":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17768"}],"version-history":[{"count":1,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17768\/revisions"}],"predecessor-version":[{"id":17769,"href":"https:\/\/ab123.xyz\/index.php?rest_route=\/wp\/v2\/posts\/17768\/revisions\/17769"}],"wp:attachment":[{"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ab123.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}