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Add atapromise programmer

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Supported controllers are Promise PDC20262 (FastTrak66/Ultra66),
PDC20265 (FastTrak100 Lite/Ultra100), PDC20267 (FastTrak100/Ultra100).
At least the Ultra100 only has address lines A0-A14 wired up, limiting
addressable chip size to 32 kB. The flash chips mounted on those
controllers usually is 128 kB, i.e. parts of the flash chip are
inaccessible. As a workaround, the driver implicitly truncates the
size of all flash chips to 32 kB. Works well for the factory installed
flash.
Do NOT use as a generic programmer for chips >32 kB.

Corresponding to flashrom svn r1916.

Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Urja Rannikko <urjaman@gmail.com>
This commit is contained in:
Joseph C. Lehner
2016-01-16 23:45:25 +00:00
committed by Carl-Daniel Hailfinger
parent a3712817a2
commit c2644a3fc1
5 changed files with 226 additions and 4 deletions
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14
Makefile
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@ -227,6 +227,11 @@ UNSUPPORTED_FEATURES += CONFIG_ATAVIA=yes
else
override CONFIG_ATAVIA = no
endif
ifeq ($(CONFIG_ATAPROMISE), yes)
UNSUPPORTED_FEATURES += CONFIG_ATAPROMISE=yes
else
override CONFIG_ATAPROMISE = no
endif
ifeq ($(CONFIG_IT8212), yes)
UNSUPPORTED_FEATURES += CONFIG_IT8212=yes
else
@ -449,6 +454,9 @@ CONFIG_ATAHPT ?= no
# VIA VT6421A LPC memory support
CONFIG_ATAVIA ?= yes
# Promise ATA controller support.
CONFIG_ATAPROMISE ?= no
# Always enable FT2232 SPI dongles for now.
CONFIG_FT2232_SPI ?= yes
@ -626,6 +634,12 @@ PROGRAMMER_OBJS += atavia.o
NEED_PCI := yes
endif
ifeq ($(CONFIG_ATAPROMISE), yes)
FEATURE_CFLAGS += -D'CONFIG_ATAPROMISE=1'
PROGRAMMER_OBJS += atapromise.o
NEED_PCI := yes
endif
ifeq ($(CONFIG_IT8212), yes)
FEATURE_CFLAGS += -D'CONFIG_IT8212=1'
PROGRAMMER_OBJS += it8212.o