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| author | Reka Norman <rekanorman@google.com> | 2022-08-29 09:00:27 +1000 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2022-08-29 04:57:37 +0000 |
| commit | 39564922a56feb18c85da8748bfb0f55b9fa1eeb (patch) | |
| tree | c2d1a5ef1f8b814ea981fd86af164f7bae49e5d2 /src/drivers/tpm | |
| parent | feab41b030890e1a11519cbdf603c43f2baafdaa (diff) | |
| download | coreboot-39564922a56feb18c85da8748bfb0f55b9fa1eeb.tar.gz coreboot-39564922a56feb18c85da8748bfb0f55b9fa1eeb.tar.bz2 coreboot-39564922a56feb18c85da8748bfb0f55b9fa1eeb.zip | |
drivers/i2c/tpm: Remove TI50_FIRMWARE_VERSION_NOT_SUPPORTED
This workaround was added since reading the firmware version on Ti50
versions < 0.0.15 will cause the Ti50 to become unresponsive. No one is
using Ti50 this old anymore, so remove the workaround.
BUG=b:224650720,b:236911319
TEST=Boot to OS on nivviks with Ti50 0.22.4. Check the log contains the
firmware version:
[INFO ] Firmware version: Ti50/D3C1 RO_B:0.0.26/- RW_B:0.22.4/ti50_common:v095c
Change-Id: I3628b799e436a80d0512dabd356c4b2566ed600a
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67138
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Diffstat (limited to 'src/drivers/tpm')
| -rw-r--r-- | src/drivers/tpm/cr50.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/drivers/tpm/cr50.c b/src/drivers/tpm/cr50.c index 1fe6cf8b89b6..25ce881d8aa8 100644 --- a/src/drivers/tpm/cr50.c +++ b/src/drivers/tpm/cr50.c @@ -192,13 +192,6 @@ enum cb_err cr50_get_firmware_version(struct cr50_firmware_version *version) cr50_firmware_version.minor) goto success; - if (CONFIG(TI50_FIRMWARE_VERSION_NOT_SUPPORTED)) { - printk(BIOS_WARNING, "Reading Ti50 firmware version is not supported\n"); - if (version) - *version = cr50_firmware_version; - return CB_ERR; - } - int chunk_count = 0; size_t chunk_size = 50; char version_str[301]; |