Hardware
/
litex-boards
mirror of https://github.com/litex-hub/litex-boards.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

muselab_icesugar: Switch to LiteSPI.

This commit is contained in:
Florent Kermarrec 2021-07-29 19:55:32 +02:00
parent 8df797c716
commit 569c20ab86
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
litex_boards/targets/muselab_icesugar.py
View File

@ -84,7 +84,9 @@ class BaseSoC(SoCCore):
self.bus.add_slave("sram", self.spram.bus, SoCRegion(size=64*kB))
# SPI Flash --------------------------------------------------------------------------------
self.add_spi_flash(mode="1x", dummy_cycles=8)
from litespi.modules import W25Q64FV
from litespi.opcodes import SpiNorFlashOpCodes as Codes
self.add_spi_flash(mode="1x", module=W25Q64FV(Codes.READ_1_1_1))
# Add ROM linker region --------------------------------------------------------------------
self.bus.add_region("rom", SoCRegion(