u-boot.git/board/kobol, branch master

arm: Add support for Kobol Helios64 board

2021-06-12T19:39:14+00:00

The hardware is described in detail on Kobol's wiki at
https://wiki.kobol.io/helios64/intro/.

This commit is based on downstream work in Armbian by Aditya Prayoga [1].
The devicetree is taken from Linux v5.12-rc1 and was originally submitted there by
Uwe Kleine-Koenig [2].

[1] https://github.com/ukleinek/armbian-build/blob/35c85295d351830aa59b624db524ba04b238faae/patch/kernel/rockchip64-current/add-board-helios64.patch
[2] https://github.com/torvalds/linux/blob/7a7fd0de4a9804299793e564a555a49c1fc924cb/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts

Signed-off-by: Dennis Gilmore

ddr: marvell: a38x: add support for twin-die combined memory device

2021-02-26T09:22:29+00:00

commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream.

the twin-die combined memory device should be treatened as X8
device and not as X16 one

Signed-off-by: Moti Buskila 
Reviewed-by: Kostya Porotchkin 
[ - the default value for twin_die_combined is set to NOT_COMBINED for
    all boards, as this was default behaviour prior this change ]
Signed-off-by: Marek Behún 
Tested-by: Chris Packham

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include  at all, so
remove that include.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Rini

ARM: mvebu: helios4 adjust env sizes to enable SPI to work

2021-01-27T06:25:39+00:00

mirror the clearfog setup to enable SPI to work

Signed-off-by: Dennis Gilmore

treewide: convert bd_t to struct bd_info by coccinelle

2020-07-17T13:30:13+00:00

The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:

  It's a **mistake** to use typedef for structures and pointers.

Besides, using typedef for structures is annoying when you try to make
headers self-contained.

Let's say you have the following function declaration in a header:

  void foo(bd_t *bd);

This is not self-contained since bd_t is not defined.

To tell the compiler what 'bd_t' is, you need to include 

  #include 
  void foo(bd_t *bd);

Then, the include direcective pulls in more bloat needlessly.

If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:

  struct bd_info;
  void foo(struct bd_info *bd);

Right, typedef'ing bd_t is a mistake.

I used coccinelle to generate this commit.

The semantic patch that makes this change is as follows:

  
  @@
  typedef bd_t;
  @@
  -bd_t
  +struct bd_info
  

Signed-off-by: Masahiro Yamada

common: Drop init.h from common header

2020-05-18T21:33:33+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

common: Drop net.h from common header

2020-05-18T21:33:31+00:00

Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass

board: mvebu: drop unused ETH_PHY macro definitions

2019-01-21T10:39:50+00:00

These macros are not used anywhere in the boards code.

Cc: Chris Packham 
Cc: Dirk Eibach 
Cc: Mario Six 
Cc: Dennis Gilmore 
Signed-off-by: Baruch Siach 
Reviewed-by: Stefan Roese 
Signed-off-by: Stefan Roese

arm: mvebu: helios4: Enable I2C and IO Expander

2018-12-08T15:19:41+00:00

Enable Marvell I2C driver and I2C IO expander. Set default bus to
external I2C bus. Define I2C aliases in device tree so it can be
recognized by the driver.

Signed-off-by: Aditya Prayoga 
Reviewed-by: Stefan Roese 
Tested-By: Dennis Gilmore 
Reviewed-By: Dennis Gilmore 
Signed-off-by: Stefan Roese

ARM: mvebu: a38x: sync ddr training code with mv_ddr-armada-18.09.02

2018-12-08T15:19:40+00:00

This syncs drivers/ddr/marvell/a38x/ with the mv_ddr-armada-18.09 branch
of https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git.
Specifically this syncs with commit 99d772547314 ("Bump mv_ddr to
release armada-18.09.2").

The complete log of changes is best obtained from the mv-ddr-marvell.git
repository but some relevant highlights are:

  ddr3: add missing txsdll parameter
  ddr3: fix tfaw timimg parameter
  ddr3: fix trrd timimg parameter
  merge ddr3 topology header file with mv_ddr_topology one
  mv_ddr: a38x: fix zero memory size scrubbing issue

The upstream code is incorporated omitting the portions not relevant to
Armada-38x and DDR3. After that a semi-automated step is used to drop
unused features with unifdef

    find drivers/ddr/marvell/a38x/ -name '*.[ch]' | \
        xargs unifdef -m -UMV_DDR -UMV_DDR_ATF -UCONFIG_DDR4 \
                 -UCONFIG_APN806 -UCONFIG_MC_STATIC \
                 -UCONFIG_MC_STATIC_PRINT -UCONFIG_PHY_STATIC \
                 -UCONFIG_64BIT -UCONFIG_A3700 -UA3900 -UA80X0 \
                 -UA70X0

Signed-off-by: Chris Packham 
Reviewed-by: Stefan Roese 
Tested-by: Baruch Siach 
Signed-off-by: Stefan Roese