- Timestamp:
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06/28/17 14:44:33 (7 years ago)
- Author:
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Sichen Zhao
- Comment:
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--
Legend:
- Unmodified
- Added
- Removed
- Modified
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v89
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v90
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210 | 210 | * So i focus on BBB FDT support, i add "bl bsp_fdt_copy" in start.S and add bsp-fdt.c in beagle Makefile.am, then i write a test application to test. but when my test exe(modify the testsuites/libtests/libfdt01) boot, came out a error: data abort. |
211 | 211 | * Boot output error info: |
212 | | |
213 | | data abort |
214 | | pc : [<80000df0>] lr : [<8000004c>] |
215 | | sp : 9f62a960 ip : ffffffff fp : 9f7a34ec |
216 | | r10: 00000000 r9 : 9f62af28 r8 : 9f633714 |
217 | | r7 : 00000000 r6 : 88000000 r5 : 00000e05 r4 : 800158ac |
218 | | r3 : 0002ad24 r2 : 88000000 r1 : 00000e05 r0 : 00000000 |
219 | | Flags: nzcv IRQs off FIQs on Mode SVC_32 |
220 | | Resetting CPU ... |
221 | | |
222 | | resetting ... |
223 | 212 | * I dicussed with my mentor, tried many ways but still can't figure out. So i send email to mailing list asking for help. |
224 | 213 | * Next week, i will focus on fix FDT support issue, wait the reply from mailing list. |