3 commits

Author	SHA1	Message	Date
Alexey Gerenkov	0860f46220	spi_flash: Fixed bug in SPI flash ROM driver to work with embedded flash chip ... 1) fixed SPI_read_status: added check for flash busy flag in matrix mode 2) fixed SPI_page_program: enable write before writing data to SPI FIFO 3) SPI flash ROM funcs replacement is controlled via menuconfig option	2017-04-11 10:51:19 +08:00
Angus Gratton	76d4f65ff9	bootloader: Add more flexible QIO support, for non-orthogonal command sets ... Should allow enabling QIO mode on WinBond (not yet tested).	2017-02-09 08:44:05 +11:00
Angus Gratton	68cba2a1fb	Bootloader: Support switching to Quad I/O mode during boot process	2017-02-09 08:44:05 +11:00