Add new programmer for SPI EEPROMs attached to Intel 82580 NICs
This patch lets you read and write the EEPROM on 82580-based gigabit NIC
cards. So far it has been tested on copper NICs only, but other variants
employing this controller should work too.
It is a nice substitution for the official eeupdate tool.
Speed is quite decent: less than 4 seconds for erases or writes of 32 kB.
Corresponding to flashrom svn r1832.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Tested-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/Makefile b/Makefile
index 7a48889..64798c9 100644
--- a/Makefile
+++ b/Makefile
@@ -227,6 +227,11 @@
else
override CONFIG_NICINTEL = no
endif
+ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
+UNSUPPORTED_FEATURES += CONFIG_NICINTEL_EEPROM=yes
+else
+override CONFIG_NICINTEL_EEPROM = no
+endif
ifeq ($(CONFIG_NICINTEL_SPI), yes)
UNSUPPORTED_FEATURES += CONFIG_NICINTEL_SPI=yes
else
@@ -426,6 +431,9 @@
# Always enable SPI on Intel NICs for now.
CONFIG_NICINTEL_SPI ?= yes
+# Always enable EEPROM on Intel NICs for now.
+CONFIG_NICINTEL_EEPROM ?= yes
+
# Always enable SPI on OGP cards for now.
CONFIG_OGP_SPI ?= yes
@@ -626,6 +634,12 @@
NEED_PCI := yes
endif
+ifeq ($(CONFIG_NICINTEL_EEPROM), yes)
+FEATURE_CFLAGS += -D'CONFIG_NICINTEL_EEPROM=1'
+PROGRAMMER_OBJS += nicintel_eeprom.o
+NEED_PCI := yes
+endif
+
ifeq ($(CONFIG_OGP_SPI), yes)
FEATURE_CFLAGS += -D'CONFIG_OGP_SPI=1'
PROGRAMMER_OBJS += ogp_spi.o