[U-Boot] [PATCH 0/3] cadence-quadspi: Fix issues with non 32bit aligned accesses

Vignesh R vigneshr at ti.com
Mon Jan 8 11:18:07 UTC 2018


This series reverts use of bounce_buf.c for non-DMA related alignment
restriction and replaces it with local bounce buffer to handle problems
with non 32 bit aligned writes on TI platforms.
Based on top of Jason's series:
https://patchwork.ozlabs.org/cover/856431/

Tested on K2G EVM.

Goldschmidt Simon (1):
  Revert "spi: cadence_qspi_apb: Use 32 bit indirect read transaction
    when possible"

Vignesh R (2):
  Revert "spi: cadence_qspi_apb: Use 32 bit indirect write transaction
    when possible"
  spi: cadence_qspi_apb: Make flash writes 32 bit aligned

 drivers/spi/cadence_qspi.c       | 13 ++++++++++++-
 drivers/spi/cadence_qspi.h       |  1 +
 drivers/spi/cadence_qspi_apb.c   | 42 +++++++++-------------------------------
 include/configs/k2g_evm.h        |  1 -
 include/configs/socfpga_common.h |  1 -
 include/configs/stv0991.h        |  1 -
 6 files changed, 22 insertions(+), 37 deletions(-)

-- 
2.15.1



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