[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/build/scripts/trace32/zx297520v3/readme b/ap/build/scripts/trace32/zx297520v3/readme
new file mode 100755
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@@ -0,0 +1,17 @@
+£»----------------------------

+£»7520v3

+£»----------------------------

+1) load(jtag0)

+step1: run 7520V3_DDR_1Gb_312.cmm

+step2: run linux_297520v3_evb.cmm

+

+2) attach(jtag0):

+step1: run boot_attach_CortexA53_ap.cmm

+step2: run linux_297520v3evb_attach.cmm

+

+3) switch core_ap-->core_ps(jtag0)

+step1: T32 Menu 

+       ==> 7520Board

+             ==> Jtag Switch Use CMM

+                  ==> Switch to PsJtag

+         
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