[U-Boot] [PATCH v6 0/5] spi: cadence_qspi: optimize & fix indirect rd-writes

Vikas MANOCHA vikas.manocha at st.com
Mon Sep 21 20:01:49 CEST 2015


Reminder... let me know if there is any comment.

Rgds,
Vikas

> -----Original Message-----
> From: Vikas MANOCHA
> Sent: Friday, September 11, 2015 11:28 AM
> To: u-boot at lists.denx.de; sr at denx.de; grmoore at opensource.altera.com;
> jteki at openedev.com; marex at denx.de
> Cc: Vikas MANOCHA
> Subject: [PATCH v6 0/5] spi: cadence_qspi: optimize & fix indirect rd-writes
> 
> This patchset:
> - fixes trigger base & transfer start address register programming. This fix
> superseeds the previous patch "spi: cadence_qspi: Fix the indirect ahb
> trigger address setting".
> - adds support to get fifo width from device tree
> 
> Changes in v6:
> - fixed binding for trigger-address.
> 
> Changes in v5:
> - fixed compilation warnings.
> 
> Changes in v4:
> - fifo-width & trigger address alligned to linux device tree binding.
> - removed un-necessary casting.
> - renaming of one parameter splitted to separate patch.
> - trigger address of socfpga reverted back to 0x0.
> - code formatting done to avoid checkpatch CHECKS.
> 
> Changes in v3:
> - removed two patches which were bypassing the sram level check.
> - format string in patch corrected 3/4
> - added commit message in patch 1/4
> 
> Changes in v2:
> - rebased to master.
> - removed patch "spi: cadence_qspi: read can be independent of fifo width",
> it
>   was implemented in other patchset, in mainline now.
> 
> Vikas Manocha (5):
>   spi: cadence_qspi: move trigger base configuration in init
>   spi: cadence_qspi: fix indirect read/write start address
>   spi: cadence_qspi: fix base trigger address & transfer start address
>   spi: cadence_qspi: rename ahbbase to flashbase for clarity
>   spi: cadence_qspi: get fifo width from device tree
> 
>  arch/arm/dts/socfpga.dtsi      |    2 ++
>  arch/arm/dts/stv0991.dts       |    2 ++
>  drivers/spi/cadence_qspi.c     |   14 ++++++++------
>  drivers/spi/cadence_qspi.h     |    6 ++++--
>  drivers/spi/cadence_qspi_apb.c |   42 ++++++++++++++++---------------------
> ---
>  5 files changed, 33 insertions(+), 33 deletions(-)
> 
> --
> 1.7.9.5



More information about the U-Boot mailing list