diff options
| author | Mary Ruthven <mruthven@chromium.org> | 2020-07-16 08:18:54 +1000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-07-22 01:03:10 +0000 |
| commit | f2711530bf8dfb764584cc1e35c35a428c90cbd0 (patch) | |
| tree | 117def8a64a627bcffddc01ed6c60103fd470972 /chip/g | |
| parent | ccacb7fc9378c4c00a39b2fbf913128c87e00b7f (diff) | |
| download | chrome-ec-f2711530bf8dfb764584cc1e35c35a428c90cbd0.tar.gz | |
usb_spi: add support for custom SYS_RST and EC_RST setup
Don't touch the SYS_RST_L or EC_RST_L signals when flashing the AP if
flashrom is run with custom_rst=True.
BUG=b:154885210
TEST=manual on bob
ecrst on
flashrom -p raiden_debug_spi:target=EC -r ec.bin
ecrst on
flashrom -p raiden_debug_spi:target=AP,custom_rst=True -r ap.bin
check ecrst is still on
flashrom -p raiden_debug_spi:target=AP -r ap.bin
Change-Id: Ia1ab8c853c25ced994e053c9e19a18d0d0f1cb45
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2301239
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Diffstat (limited to 'chip/g')
| -rw-r--r-- | chip/g/usb_spi.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/chip/g/usb_spi.h b/chip/g/usb_spi.h index 7a3d5652b3..65be060616 100644 --- a/chip/g/usb_spi.h +++ b/chip/g/usb_spi.h @@ -63,16 +63,17 @@ enum usb_spi_error { }; enum usb_spi_request { - USB_SPI_REQ_ENABLE = 0x0000, - USB_SPI_REQ_DISABLE = 0x0001, - USB_SPI_REQ_ENABLE_AP = 0x0002, - USB_SPI_REQ_ENABLE_EC = 0x0003, - USB_SPI_REQ_ENABLE_H1 = 0x0004, - USB_SPI_REQ_RESET = 0x0005, - USB_SPI_REQ_BOOT_CFG = 0x0006, - USB_SPI_REQ_SOCKET = 0x0007, - USB_SPI_REQ_SIGNING_START = 0x0008, - USB_SPI_REQ_SIGNING_SIGN = 0x0009, + USB_SPI_REQ_ENABLE = 0x0000, + USB_SPI_REQ_DISABLE = 0x0001, + USB_SPI_REQ_ENABLE_AP = 0x0002, + USB_SPI_REQ_ENABLE_EC = 0x0003, + USB_SPI_REQ_ENABLE_H1 = 0x0004, + USB_SPI_REQ_RESET = 0x0005, + USB_SPI_REQ_BOOT_CFG = 0x0006, + USB_SPI_REQ_SOCKET = 0x0007, + USB_SPI_REQ_SIGNING_START = 0x0008, + USB_SPI_REQ_SIGNING_SIGN = 0x0009, + USB_SPI_REQ_ENABLE_AP_CUSTOM = 0x000a, }; /* USB SPI device bitmasks */ |