u-boot.git/include/linux, branch v2023.07.01-dont-use

linux/unaligned: remove unused access_ok.h

2023-05-31T18:05:34+00:00

linux/unaligned/access_ok.h is unused, so remove it.

Signed-off-by: Jens Wiklander 
Reviewed-by: Ilias Apalodimas

include: Remove unused header files

2023-05-31T16:31:47+00:00

As part of various code clean-ups we have on occasion missed removing
unused header files.  None of these files are referenced anywhere else
at this point.

Signed-off-by: Tom Rini

Fix sparse checks processing

2023-05-15T18:08:45+00:00

A lot of errors are encountered when building with sparse checking
activated (make C=1 or make C=2).

Many of them are fixed in Linux.

Resynchronise Makefile and include/linux/build_bug.h with Linux
kernel sources by porting the following Linux commits into u-boot:
- 6c49f359ca14 ("kbuild: disable sparse warnings about unknown attributes")
- 80591e61a0f7 ("kbuild: tell sparse about the $ARCH")
- 8788994376d8 ("linux/build_bug.h: change type to int")
- 527edbc18a70 ("build_bug.h: remove most of dummy BUILD_BUG_ON stubs for Sparse")
- c60d3b79423a ("build_bug.h: remove negative-array fallback for BUILD_BUG_ON()")
- 14e83077d55f ("include: drop pointless __compiler_offsetof indirection")

Also revert commit aa9e891c63 ("include/linux/stddef.h: avoid
'warning: preprocessor token offsetof redefined'") because the
error it creates is worse than the warning it is trying to fix.

Signed-off-by: Christophe Leroy

net: phy: Add MDIO PCS 2.5G and 5G speed macros from Linux

2023-04-07T12:21:37+00:00

Add MDIO PCS 2.5G and 5G speed macros from Linux 5.1.y as of commit
7fd8afa8933a0 ("net: phy: Add generic support for 2.5GBaseT and 5GBaseT")
This is used by the upcoming Marvell 10G PHY driver.

Signed-off-by: Marek Vasut 
Reviewed-by: Ramon Fried

include: kernel.h: port find_closest() from Linux

2023-03-30T19:09:59+00:00

The find_closest() macro can be used to find an element in a sorted
array that is closest to an input value. Bring in this macro from
Linux v6.3-rc1-2-g8ca09d5fa354.

Signed-off-by: Chris Packham 
Reviewed-by: Simon Glass

Correct SPL uses of SANDBOX_CLK_CCF

2023-02-10T12:41:40+00:00

This converts 12 usages of this option to the non-SPL form, since there is
no SPL_SANDBOX_CLK_CCF defined in Kconfig

Signed-off-by: Simon Glass

mtd: Drop unused fsmc_nand driver

2023-02-07T19:33:49+00:00

This is not used since this commit:

   570c3dcfc15 arm: Remove spear600 boards and the rest of SPEAr support

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass 
Reviewed-by: Michael Trimarchi

mtd: Drop unused fsl_upm driver

2023-02-07T19:33:48+00:00

This is not used since this commit:

   8d1e3cb1400 powerpc: mpc83xx: remove MPC8360ERDK, EMPC8360EMDS support

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass 
Reviewed-By: Michael Trimarchi

mtd: spi-nor: Add support for Infineon s25fs256t

2023-01-26T15:37:45+00:00

Infineon S25FS256T is 256Mbit Quad SPI NOR flash. The key features and
differences comparing to other Spansion/Cypress flash familes are:
  - 4-byte address mode by factory default
  - Quad mode is enabled by factory default
  - Supports mixture of 128KB and 64KB sectors by OTP configuration
    (this patch supports uniform 128KB only)

Signed-off-by: Takahiro Kuwano 
Reviewed-by: Jagan Teki

mtd: spi-nor-core: Make CFRx reg fields generic

2023-01-26T15:28:09+00:00

Cypress defines two flavors of configuration registers, volatile and
non volatile, and both use the same bit fields. Rename the bitfields in
the configuration registers so that they can be used for both flavors.

Suggested-by: Tudor Ambarus 
Signed-off-by: Takahiro Kuwano 
Reviewed-by: Tudor Ambarus 
Reviewed-by: Dhruva Gole 
Reviewed-by: Jagan Teki