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| author | Edward O'Callaghan <quasisec@google.com> | 2020-03-26 00:00:41 +1100 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2020-05-04 00:52:42 +0000 |
| commit | d97f87b00cc8301b91023301a24e690146d74cef (patch) | |
| tree | 17b3fe03e064bcafbdc74d3473a80983ee9ec0ff /Makefile | |
| parent | 3ef0df067b4f14c230a411b2e3726492e60ae24b (diff) | |
| download | flashrom-d97f87b00cc8301b91023301a24e690146d74cef.tar.gz flashrom-d97f87b00cc8301b91023301a24e690146d74cef.tar.bz2 flashrom-d97f87b00cc8301b91023301a24e690146d74cef.zip | |
Initial Realtek MST i2c_spi support
This spi master allows for programming of a Realtek RTD2142
MST with external SPI flash chip routed via its internal i2c
transport mechanism.
BUG=b:152558985,b:148745673
BRANCH=none
TEST=echo "00000000:0004ffff fw" > layout && \
flashrom -p realtek_mst_i2c_spi:bus=8 -l layout -i fw:dump.bin -r && \
flashrom -p realtek_mst_i2c_spi:bus=8 -l layout -i fw:dump.bin -w && \
flashrom -p realtek_mst_i2c_spi:bus=8 --flash-size && \
flashrom -p realtek_mst_i2c_spi:bus=8 --flash-name
Change-Id: I892e0be776fe605e69fb39c77abf3016591d7123
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/40667
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Shiyu Sun <sshiyu@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -200,6 +200,11 @@ UNSUPPORTED_FEATURES += CONFIG_LSPCON_I2C_SPI=yes else override CONFIG_LSPCON_I2C_SPI = no endif +ifeq ($(CONFIG_REALTEK_MST_I2C_SPI), yes) +UNSUPPORTED_FEATURES += CONFIG_REALTEK_MST_I2C_SPI=yes +else +override CONFIG_REALTEK_MST_I2C_SPI = no +endif # libjaylink is also not available for DOS ifeq ($(CONFIG_JLINK_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_JLINK_SPI=yes @@ -316,6 +321,11 @@ UNSUPPORTED_FEATURES += CONFIG_LSPCON_I2C_SPI=yes else override CONFIG_LSPCON_I2C_SPI = no endif +ifeq ($(CONFIG_REALTEK_MST_I2C_SPI), yes) +UNSUPPORTED_FEATURES += CONFIG_REALTEK_MST_I2C_SPI=yes +else +override CONFIG_REALTEK_MST_I2C_SPI = no +endif endif ifneq ($(TARGET_OS), MinGW) @@ -396,6 +406,11 @@ UNSUPPORTED_FEATURES += CONFIG_LSPCON_I2C_SPI=yes else override CONFIG_LSPCON_I2C_SPI = no endif +ifeq ($(CONFIG_REALTEK_MST_I2C_SPI), yes) +UNSUPPORTED_FEATURES += CONFIG_REALTEK_MST_I2C_SPI=yes +else +override CONFIG_REALTEK_MST_I2C_SPI = no +endif ifeq ($(CONFIG_CH341A_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_CH341A_SPI=yes else @@ -674,6 +689,9 @@ CONFIG_STLINKV3_SPI ?= yes # Disables LSPCON support until the i2c helper supports multiple systems. CONFIG_LSPCON_I2C_SPI ?= no +# Disables REALTEK_MST support until the i2c helper supports multiple systems. +CONFIG_REALTEK_MST_I2C_SPI ?= no + # Always enable dummy tracing for now. CONFIG_DUMMY ?= yes @@ -755,6 +773,7 @@ override CONFIG_PICKIT2_SPI = no override CONFIG_RAIDEN = no override CONFIG_STLINKV3_SPI = no override CONFIG_LSPCON_I2C_SPI = no +override CONFIG_REALTEK_MST_I2C_SPI = no endif ifeq ($(CONFIG_ENABLE_LIBPCI_PROGRAMMERS), no) override CONFIG_INTERNAL = no @@ -939,6 +958,11 @@ PROGRAMMER_OBJS += lspcon_i2c_spi.o NEED_LIBUSB1 += CONFIG_LSPCON_I2C_SPI endif +ifeq ($(CONFIG_REALTEK_MST_I2C_SPI), yes) +FEATURE_CFLAGS += -D'CONFIG_REALTEK_MST_I2C_SPI=1' +PROGRAMMER_OBJS += realtek_mst_i2c_spi.o +endif + ifneq ($(NEED_LIBFTDI), ) FTDILIBS := $(call debug_shell,[ -n "$(PKG_CONFIG_LIBDIR)" ] && export PKG_CONFIG_LIBDIR="$(PKG_CONFIG_LIBDIR)" ; $(PKG_CONFIG) --libs libftdi1 || $(PKG_CONFIG) --libs libftdi || printf "%s" "-lftdi -lusb") FEATURE_CFLAGS += $(call debug_shell,grep -q "FT232H := yes" .features && printf "%s" "-D'HAVE_FT232H=1'") |