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tpm: Don't include cr50 in TPL/SPL 

At present the security chip is not used in these U-Boot phases. Update
the Makefile to exclude it.

Fix a few logging statements while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Simon Glass 2021-02-06 14:23:32 -07:00 committed by Tom Rini
parent 185756ec0f
commit 13ad993fc7
2 changed files with 3 additions and 3 deletions
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2
drivers/tpm/Makefile
View File

@ -10,7 +10,7 @@ obj-$(CONFIG_TPM_TIS_SANDBOX) += tpm_tis_sandbox.o
obj-$(CONFIG_TPM_ST33ZP24_I2C) += tpm_tis_st33zp24_i2c.o
obj-$(CONFIG_TPM_ST33ZP24_SPI) += tpm_tis_st33zp24_spi.o
obj-$(CONFIG_TPM2_CR50_I2C) += cr50_i2c.o
obj-$(CONFIG_$(SPL_TPL_)TPM2_CR50_I2C) += cr50_i2c.o
obj-$(CONFIG_TPM2_TIS_SANDBOX) += tpm2_tis_sandbox.o
obj-$(CONFIG_TPM2_TIS_SPI) += tpm2_tis_spi.o
obj-$(CONFIG_TPM2_FTPM_TEE) += tpm2_ftpm_tee.o

4
drivers/tpm/cr50_i2c.c
View File

@ -309,7 +309,7 @@ static int cr50_i2c_recv(struct udevice *dev, u8 *buf, size_t buf_len)
int status;
int ret;
log_debug("%s: len=%x\n", __func__, buf_len);
log_debug("%s: buf_len=%x\n", __func__, buf_len);
if (buf_len < TPM_HEADER_SIZE)
return -E2BIG;
@ -386,7 +386,7 @@ static int cr50_i2c_send(struct udevice *dev, const u8 *buf, size_t len)
ulong timeout;
int ret;
log_debug("%s: len=%x\n", __func__, len);
log_debug("len=%x\n", len);
timeout = timer_get_us() + TIMEOUT_LONG_US;
do {
ret = cr50_i2c_status(dev);