2 commits

Author	SHA1	Message	Date
Ivan Grokhotkov	42b6c4953d	bootloader, esp32: add workaround for Tensilica erratum 572 ... If zero-overhead loop buffer is enabled, under certain rare conditions when executing a zero-overhead loop, the CPU may attempt to execute an invalid instruction. Work around by disabling the buffer.	2019-01-23 16:23:56 +08:00
Ivan Grokhotkov	bd6ea4393c	Initial public version	2016-08-17 23:08:22 +08:00