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<tspan x="482.342" y="58.1574">Platform Initialization Firmware Phases</tspan>
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<tspan x="98.4514" y="435.714">EDK II - stages</tspan>
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<tspan x="1073.49" y="499.998">time</tspan>
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<tspan x="82.8266" y="330.476">coreboot - stages</tspan>
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<tspan x="315.718" y="434.72">Security</tspan>
<tspan x="315.718" y="450.72">(SEC)</tspan>
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<tspan x="524.384" y="427.181">Pre-EFI</tspan>
<tspan x="524.384" y="443.181">Initialization Environment</tspan>
<tspan x="524.384" y="459.181">(PEI)</tspan>
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<tspan x="802.649" y="427.717">Driver Execution</tspan>
<tspan x="802.649" y="443.717">Environment</tspan>
<tspan x="802.649" y="459.717">(DXE)</tspan>
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<tspan x="1028.92" y="436.127">Boot Device Selection</tspan>
<tspan x="1028.92" y="452.127">(BDS)</tspan>
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<tspan x="317.404" y="329.782">bootblock</tspan>
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<tspan x="521.179" y="329.209">romstage</tspan>
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<tspan x="428.367" y="321.485">verstage</tspan>
<tspan x="428.367" y="337.485">(optional)</tspan>
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<tspan x="617.11" y="321.464">postcar</tspan>
<tspan x="617.11" y="337.464">(x86 only)</tspan>
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<tspan x="751.903" y="303.927">ramstage</tspan>
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<tspan x="751.6" y="343.887">SMM</tspan>
<tspan x="751.6" y="359.887">(x86 only)</tspan>
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<tspan x="1027.83" y="321.624">payload</tspan>
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<tspan x="294.462" y="226.578">Assembly</tspan>
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<tspan x="459.87" y="146.667">Cache-As-RAM</tspan>
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<tspan x="806.387" y="177.07">DRAM</tspan>
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<tspan x="387.045" y="241.637"></tspan>
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<tspan x="646.853" y="226.783">C</tspan>
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<tspan x="752.5" y="256.312">ADA SPARK (x86 only)</tspan>
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<tspan x="84.2481" y="233.28">coreboot</tspan>
<tspan x="84.2481" y="254.446">source languages</tspan>
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<tspan x="86.5008" y="153.786">code/heap</tspan>
<tspan x="86.5008" y="174.953">memory location </tspan>
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<line style="fill: none; fill-opacity:0; stroke-width: 1; stroke-dasharray: 4; stroke: #000000" x1="176.24" y1="192.463" x2="1109.66" y2="192.132"/>
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<rect style="fill: none; fill-opacity:0; stroke-width: 1; stroke: #000000" x="838.583" y="281.963" width="100.3" height="53"/>
<text font-size="12.8" style="fill: #000000;text-anchor:middle;font-family:sans-serif;font-style:normal;font-weight:700" x="888.733" y="304.363">
<tspan x="888.733" y="304.363">BL31</tspan>
<tspan x="888.733" y="320.363">(ARM only)</tspan>
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<tspan x="209.772" y="508.772">Power on</tspan>
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