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| author | Daniel Kurtz <djkurtz@chromium.org> | 2017-04-21 13:57:36 +0800 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-04-24 22:02:45 +0200 |
| commit | fd053d74a3c14a90acbdfa290bd8c1f46ace5009 (patch) | |
| tree | 5a874a0d4a382d01ec20d56a1f0d9cc3f91ef057 /src/drivers/spi | |
| parent | f6cf3a8f0d07869e8ba56c9f8e588ab84c836dc8 (diff) | |
| download | coreboot-fd053d74a3c14a90acbdfa290bd8c1f46ace5009.tar.xz | |
drivers/spi/tpm: Do not let MAINBOARD_HAS_SPI_TPM_CR50 depend on SPI_TPM
MAINBOARD_HAS_SPI_TPM_CR50 describes a capability of the board and SPI_TPM
is only on if we actually want to compile in the TPM code. For example,
in src/drivers/i2c/tpm/Kconfig MAINBOARD_HAS_I2C_TPM_CR50 also doesn't
depend on SPI_TPM.
This problem manifests itself as the following build issue when building
with MAINBOARD_HAS_I2C_TPM_CR50 but without an explict "select TPM2":
src/Kconfig:296:error: recursive dependency detected!
src/Kconfig:296: symbol MAINBOARD_HAS_TPM2 is selected by MAINBOARD_HAS_TPM_CR50
src/Kconfig:408: symbol MAINBOARD_HAS_TPM_CR50 depends on MAINBOARD_HAS_SPI_TPM_CR50
src/drivers/spi/tpm/Kconfig:15: symbol MAINBOARD_HAS_SPI_TPM_CR50 depends on SPI_TPM
src/drivers/spi/tpm/Kconfig:1: symbol SPI_TPM depends on TPM2
src/Kconfig:396: symbol TPM2 is selected by MAINBOARD_HAS_TPM2
MAINBOARD_HAS_SPI_TPM_CR50 shouldn't depend on SPI_TPM.
BRANCH=none
BUG=b:36786804
TEST=Boot rowan w/ serial enabled, verify coreboot and depthcharge are
configured to use IRQ flow control when talking to the Cr50 TPM.
Change-Id: I0cb3f6d3aa4159bad563a6a4b006d7f4825e04b4
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Suggested-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/19411
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/drivers/spi')
| -rw-r--r-- | src/drivers/spi/tpm/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/drivers/spi/tpm/Kconfig b/src/drivers/spi/tpm/Kconfig index a64244cfb6..9022d00d53 100644 --- a/src/drivers/spi/tpm/Kconfig +++ b/src/drivers/spi/tpm/Kconfig @@ -15,4 +15,3 @@ config DRIVER_TPM_SPI_CHIP config MAINBOARD_HAS_SPI_TPM_CR50 bool default n - depends on SPI_TPM |