Hi Tom,
it is more then a month where my colleague sent 2 series for adding support for
ospi to cadence qspi driver without any reaction from a spi maintainer.
Here are links to that series
https://lore.kernel.org/all/20220512100535.16364-1-ashok.reddy.s...@xilinx.com/
https://lore.kernel.org/all/1653455832-14763-1-git-send-email-ashok.reddy.s...@xilinx.com/
That's why I have created one branch and push it to my repo to run CI loop.
There is no issue that's why I think that patches should be merged.
If you recommend to go different way please let me know.
Thanks,
Michal
The following changes since commit d61c11b8c894fad517677dc51ee82d1eade39c01:
Merge branch '2022-06-28-mpc85xx-and-aspeed-fixes' into next (2022-06-28
10:52:00 -0400)
are available in the Git repository at:
g...@source.denx.de:u-boot/custodians/u-boot-microblaze.git
tags/versal-qspi-for-v2022.10
for you to fetch changes up to 2c27fdc0705251f594ecee3de0ea195ea421e05e:
spi: cadence-qspi: Fix programming ospi flash speed (2022-06-29 16:00:31
+0200)
----------------------------------------------------------------
Versal QSPI/OSPI changes for v2022.10
- Add new flash types
- Add cadence ospi driver for Xilinx Versal
----------------------------------------------------------------
Ashok Reddy Soma (1):
mtd: spi-nor-ids: Add support for flashes tested by xilinx
T Karthik Reddy (5):
spi: cadence-qspi: move cadence qspi macros to header file
arm64: versal: Add versal specific cadence ospi driver
spi: cadence-qspi: reset qspi flash for versal platform
spi: cadence_qspi: Enable apb linear mode for apb read & write operations
spi: cadence-qspi: Fix programming ospi flash speed
MAINTAINERS | 1 +
arch/arm/mach-versal/include/mach/hardware.h | 15 ++
configs/xilinx_versal_virt_defconfig | 2 +
drivers/mtd/spi/spi-nor-ids.c | 37 +++
drivers/spi/Kconfig | 8 +
drivers/spi/Makefile | 1 +
drivers/spi/cadence_ospi_versal.c | 237 ++++++++++++++++++++
drivers/spi/cadence_qspi.c | 40 +++-
drivers/spi/cadence_qspi.h | 189 ++++++++++++++++
drivers/spi/cadence_qspi_apb.c | 163 +-------------
include/zynqmp_firmware.h | 9 +
11 files changed, 547 insertions(+), 155 deletions(-)
create mode 100644 drivers/spi/cadence_ospi_versal.c
