From b2154e8a1d456875122cbbff2a18e5e1c55ef4d2 Mon Sep 17 00:00:00 2001 From: Lubomir Rintel Date: Sun, 14 Jan 2018 17:35:33 +0100 Subject: digilent_spi: add a driver for the iCEblink40 development board 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 Reviewed-on: https://review.coreboot.org/23338 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- Makefile | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 746d8d6e..cd729724 100644 --- a/Makefile +++ b/Makefile @@ -640,6 +640,9 @@ CONFIG_IT8212 ?= yes # Winchiphead CH341A CONFIG_CH341A_SPI ?= yes +# Digilent Development board JTAG +CONFIG_DIGILENT_SPI ?= yes + # Disable wiki printing by default. It is only useful if you have wiki access. CONFIG_PRINT_WIKI ?= no @@ -667,6 +670,7 @@ endif ifeq ($(CONFIG_ENABLE_LIBUSB1_PROGRAMMERS), no) override CONFIG_CH341A_SPI = no override CONFIG_DEDIPROG = no +override CONFIG_DIGILENT_SPI = no endif ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no) override CONFIG_INTERNAL = no @@ -934,6 +938,12 @@ PROGRAMMER_OBJS += ch341a_spi.o NEED_LIBUSB1 += CONFIG_CH341A_SPI endif +ifeq ($(CONFIG_DIGILENT_SPI), yes) +FEATURE_CFLAGS += -D'CONFIG_DIGILENT_SPI=1' +PROGRAMMER_OBJS += digilent_spi.o +NEED_LIBUSB1 += CONFIG_DIGILENT_SPI +endif + ifneq ($(NEED_SERIAL), ) LIB_OBJS += serial.o custom_baud.o endif -- cgit v1.2.3