u-boot.git/lib/fdtdec.c, branch v2018.01

Merge branch 'rmobile-mx' of git://git.denx.de/u-boot-sh

2017-11-30T15:39:04+00:00

spl: make CONFIG_OF_EMBED pass dts through fdtgrep

2017-11-30T03:36:58+00:00

Building spl with CONFIG_OF_EMBED enabled results in an error message
on my board: "SPL image too big". This is because the fdtgrep build
step is only executed for CONFIG_OF_SEPARATE.

Fix this by moving the fdtgrep build step ('cmd_fdtgreo') from
scripts/Makefile.spl to dts/Makefile so that the reduced dtb is
available for all kinds of spl builds.

The resulting variable name for the embedded device tree blob changes,
too, which is why common.h and fdtdec.c have tiny changes.

Signed-off-by: Simon Goldschmidt 
Reviewed-by: Simon Glass

fdtdec: Support parsing multiple /memory nodes

2017-11-30T01:32:33+00:00

It is legal to have multiple /memory nodes in a device tree . Currently,
fdtdec_setup_memory_size() only supports parsing the first node . This
patch extends the function such that if a particular /memory node does
no longer have further "reg" entries and CONFIG_NR_DRAM_BANKS still
allows for more DRAM banks, the code moves on to the next memory node
and checks it's "reg"s. This makes it possible to handle both systems
with single memory node with multiple entries and systems with multiple
memory nodes with single entry.

Signed-off-by: Marek Vasut 
Cc: Tom Rini 
Cc: Simon Glass

fdt: Add compatible strings for Arria 10

2017-11-26T01:34:10+00:00

Add compatible strings for Intel Arria 10 SoCFPGA device.

Signed-off-by: Tien Fong Chee

spl: dm: Make it possible for the SPL to pick its own DTB from a FIT

2017-10-06T15:26:41+00:00

u-boot can be embedded within a FIT image with multiple DTBs. It then
selects at run-time  which one is best suited for the platform.
Use the same principle here for the SPL: put the DTBs in a FIT image,
compress it (LZO, GZIP, or no compression) and append it at the end of the
SPL.

Signed-off-by: Jean-Jacques Hiblot 
[trini: Move default y of SPL_MULTI_DTB_FIT_DYN_ALLOC to it being the
default choice if SYS_MALLOC_F, drop spl.h include from lib/fdtdec.c
it's unused.]
Signed-off-by Tom Rini

fdtdec: sort include files

2017-10-06T01:31:04+00:00

Sort include files in accordance to U-Boot coding style.

Signed-off-by: Jean-Jacques Hiblot

dts: renamed FIT_EMBED to MULTI_DTB_FIT and moved it to the dts Kconfig

2017-10-06T01:31:04+00:00

CONFIG_FIT_EMBED might be confused with CONFIG_OF_EMBED, rename it
MULTI_DTB_FIT as it is able to get a DTB from a FIT image containing
multiple DTBs. Also move the option to the Kconfig dedicated to the DTS
options and create a README for this feature.

Signed-off-by: Jean-Jacques Hiblot 
Reviewed-by: Tom Rini 
Reviewed-by: Simon Glass

env: Rename getenv_hex(), getenv_yesno(), getenv_ulong()

2017-08-16T12:30:32+00:00

We are now using an env_ prefix for environment functions. Rename these
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

fdtdec: Drop old compatible values

2017-07-28T18:02:48+00:00

These are not needed now since the drivers now use driver model. Drop
them.

Signed-off-by: Simon Glass 
Tested-by: Marcel Ziswiler 
Tested-on: Beaver, Jetson-TK1
Tested-by: Stephen Warren

fdt: Enable selecting correct DTB from appended FIT Image

2017-07-10T18:25:52+00:00

This patch gives U-boot the runtime support to have the board specific
code decide which FDT to use. This is especially useful for devices
that need this type of runtime determination and also doesn't use SPL.

Signed-off-by: Franklin S Cooper Jr 
Reviewed-by: Lokesh Vutla 
Reviewed-by: Tom Rini