16 343
правки
WB 7: Errata/en: различия между версиями
Новая страница: «Sometimes the problem only appears if a microSD card is inserted into the controller.»
(Новая страница: «The debug console says: <pre> U-Boot SPL 2021.10-wb1.1.1-g4c04347f3e (Feb 03 2022 - 14:48:16 +0000) DRAM: </pre> Normal boot hangs after DRAM line.») |
(Новая страница: «Sometimes the problem only appears if a microSD card is inserted into the controller.») |
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The bootloader incorrectly initializes the RAM by not waiting for the PLL to stabilize before accessing the DRAM chips. | The bootloader incorrectly initializes the RAM by not waiting for the PLL to stabilize before accessing the DRAM chips. | ||
'''Bypasses''' | |||
''' | |||
If a microSD card is inserted, try removing and updating the bootloader as described above. | |||
<div lang="ru" dir="ltr" class="mw-content-ltr"> | <div lang="ru" dir="ltr" class="mw-content-ltr"> | ||