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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 /programmer.h | |
| 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 'programmer.h')
| -rw-r--r-- | programmer.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/programmer.h b/programmer.h index 49a9d29d1..c5cab18b2 100644 --- a/programmer.h +++ b/programmer.h @@ -133,6 +133,9 @@ enum programmer { #if CONFIG_LSPCON_I2C_SPI == 1 PROGRAMMER_LSPCON_I2C_SPI, #endif +#if CONFIG_REALTEK_MST_I2C_SPI == 1 + PROGRAMMER_REALTEK_MST_I2C_SPI, +#endif PROGRAMMER_INVALID /* This must always be the last entry. */ }; @@ -819,4 +822,9 @@ struct libusb_device_handle *usb_dev_get_by_vid_pid_number( int lspcon_i2c_spi_init(void); #endif +/* realtek_mst_i2c_spi.c */ +#if CONFIG_REALTEK_MST_I2C_SPI == 1 +int realtek_mst_i2c_spi_init(void); +#endif + #endif /* !__PROGRAMMER_H__ */ |