[PATCH v2 0/2] Add support for AM62P SR1.2

Judith Mendez jm at ti.com
Tue Aug 5 18:14:17 CEST 2025


This patch series adds support for the AM62P SR1.2 silicon revision by
adding support in soc_ti_k3 to detect AM62P variants.

Also disable HS400 support for AM62P SR1.0 and SR1.1 in sdhci host driver.
For AM62P SR1.2, eMMC HS400 should be enabled by default.

Logs:
sd boot: https://gist.github.com/jmenti/5eb1068f563c9248e907b5eed2a957a0

Changes since v1:
- Add Peng's review tag
- Wrap functions in soc_ti_k3 with IS_ENABLED()

Link to v1:
https://lore.kernel.org/u-boot/20250804233718.1471877-1-jm@ti.com/T/#mb3f48d82a7a0be2b2ebe4ab800c5aa6e80b15dc3

Judith Mendez (2):
  soc: soc_ti_k3: Add support for AM62P variants
  mmc: am654_sdhci: Disable HS400 for AM62P SR1.0 and SR1.1

 drivers/mmc/am654_sdhci.c | 12 +++++++
 drivers/soc/soc_ti_k3.c   | 70 ++++++++++++++++++++++++++++++++++++---
 2 files changed, 77 insertions(+), 5 deletions(-)

-- 
2.49.0



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