openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-07-02 14:33:18 +02:00
Code Issues Releases Wiki Activity

digilent_spi: add a driver for the iCEblink40 development board

Browse Source 
This is driver that supports the Lattice iCE40 evaluation kits. On the
board is a SPI flash memory chip labeled ST 25P10VP.

Tested to work read/write/erase with "-p digilent_spi -c M25P10" or
with a patch that resets the part beforehands (in which case it gets
detected as a M25P10-A and is way faster due to paged writes).

Change-Id: I7ffcd9a2db4395816f0e8b6ce6c3b0d8e930c9e6
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: https://review.coreboot.org/23338
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Lubomir Rintel
2018-01-14 17:35:33 +01:00
committed by Nico Huber
parent ac01baa073
commit b2154e8a1d
5 changed files with 508 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
flashrom.c
View File

@ -413,6 +413,18 @@ const struct programmer_entry programmer_table[] = {
},
#endif
#if CONFIG_DIGILENT_SPI == 1
{
.name = "digilent_spi",
.type = USB,
.devs.dev = devs_digilent_spi,
.init = digilent_spi_init,
.map_flash_region = fallback_map,
.unmap_flash_region = fallback_unmap,
.delay = internal_delay,
},
#endif
{0}, /* This entry corresponds to PROGRAMMER_INVALID. */
};