Add VIA VT6421A LPC programmer driver
Due to the mysterious address handling of this chip the user can specify
a base address with the offset parameter, e.g.:
flashrom -p atavia:offset=0xFFF00000
Thanks to Idwer Vollering for his iterative testing of this code, as well as to
Martijn Bastiaan who did the last tests before merging.
Corresponding to flashrom svn r1809.
Signed-off-by: Jonathan Kollasch <jakllsch@kollasch.net>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/Makefile b/Makefile
index 346d46a..ba5dd08 100644
--- a/Makefile
+++ b/Makefile
@@ -192,6 +192,11 @@
else
override CONFIG_ATAHPT = no
endif
+ifeq ($(CONFIG_ATAVIA), yes)
+UNSUPPORTED_FEATURES += CONFIG_ATAVIA=yes
+else
+override CONFIG_ATAVIA = no
+endif
ifeq ($(CONFIG_DRKAISER), yes)
UNSUPPORTED_FEATURES += CONFIG_DRKAISER=yes
else
@@ -320,6 +325,11 @@
else
override CONFIG_ATAHPT = no
endif
+ifeq ($(CONFIG_ATAVIA), yes)
+UNSUPPORTED_FEATURES += CONFIG_ATAVIA=yes
+else
+override CONFIG_ATAVIA = no
+endif
ifeq ($(CONFIG_SATAMV), yes)
UNSUPPORTED_FEATURES += CONFIG_SATAMV=yes
else
@@ -384,6 +394,9 @@
# IMPORTANT: This code is not yet working!
CONFIG_ATAHPT ?= no
+# VIA VT6421A LPC memory support
+CONFIG_ATAVIA ?= yes
+
# Always enable FT2232 SPI dongles for now.
CONFIG_FT2232_SPI ?= yes
@@ -535,6 +548,12 @@
NEED_PCI := yes
endif
+ifeq ($(CONFIG_ATAVIA), yes)
+FEATURE_CFLAGS += -D'CONFIG_ATAVIA=1'
+PROGRAMMER_OBJS += atavia.o
+NEED_PCI := yes
+endif
+
ifeq ($(CONFIG_FT2232_SPI), yes)
# This is a totally ugly hack.
FEATURE_CFLAGS += $(shell LC_ALL=C grep -q "FTDISUPPORT := yes" .features && printf "%s" "-D'CONFIG_FT2232_SPI=1'")