diff options
| -rw-r--r-- | src/drivers/i2c/tpm/cr50.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/i2c/tpm/cr50.c b/src/drivers/i2c/tpm/cr50.c index baf5fe0cce..9cc9e95ffb 100644 --- a/src/drivers/i2c/tpm/cr50.c +++ b/src/drivers/i2c/tpm/cr50.c @@ -43,6 +43,7 @@ #include "tpm.h" #define CR50_MAX_BUFSIZE 63 +#define CR50_TIMEOUT_INIT_MS 30000 /* Very long timeout for TPM init */ #define CR50_TIMEOUT_LONG_MS 2000 /* Long timeout while waiting for TPM */ #define CR50_TIMEOUT_SHORT_MS 2 /* Short timeout during transactions */ #define CR50_TIMEOUT_NOIRQ_MS 20 /* Timeout for TPM ready without IRQ */ @@ -423,7 +424,7 @@ int tpm_vendor_probe(unsigned int bus, uint32_t addr) struct stopwatch sw; uint8_t buf = 0; int ret; - long sw_run_duration = CR50_TIMEOUT_LONG_MS; + long sw_run_duration = CR50_TIMEOUT_INIT_MS; tpm_dev->bus = bus; tpm_dev->addr = addr; |