u-boot.git/lib/fdtdec.c, branch v2017.09

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

fdt: Correct cast for sandbox in fdtdec_setup_memory_size()

2017-06-02T16:16:46+00:00

This gives a warning with some native compilers:

lib/fdtdec.c:1203:8: warning: format ‘%llx’ expects argument of type
   ‘long long unsigned int’, but argument 3 has type
   ‘long unsigned int’ [-Wformat=]

Fix it with a cast.

Signed-off-by: Simon Glass

cros_ec: Convert to support live tree

2017-06-01T13:03:11+00:00

Convert this driver to support the live device tree and remove the old
fdtdec support.

The keyboard is not yet converted.

Signed-off-by: Simon Glass

dm: core: Add a place to put extra device-tree reading functions

2017-06-01T13:03:07+00:00

Some functions deal with structured data rather than simple data types.
It makes sense to have these in their own file. For now this just has a
function to read a flashmap entry. Move the data types also.

Signed-off-by: Simon Glass

Allow boards to initialize the DT at runtime.

2017-05-10T00:35:06+00:00

In some boards like the Raspberry Pi the initial bootloader will pass
a DT to the kernel. When using U-Boot as such kernel, the board code in
U-Boot should be able to provide U-Boot with this, already assembled
device tree blob.

This patch introduces a new config option CONFIG_OF_BOARD to use instead
of CONFIG_OF_EMBED or CONFIG_OF_SEPARATE which will initialize the DT
from a board-specific funtion instead of bundling one with U-Boot or as
a separated file. This allows boards like the Raspberry Pi to reuse the
device tree passed from the bootcode.bin and start.elf firmware
files, including the run-time selected device tree overlays.

Signed-off-by: Alex Deymo 
Reviewed-by: Simon Glass

fdt: Add compatible strings for Arria 10

2017-04-14T12:06:55+00:00

Add compatible strings for Intel Arria 10 SoCFPGA device.

Signed-off-by: Tien Fong Chee 
Signed-off-by: Ley Foon Tan

libfdt: use CONFIG_IS_ENABLED for OF_LIBFDT

2017-03-26T19:22:58+00:00

Use CONFIG_IS_ENABLED() macro to check whether OF_TRANSLATE is enabled, so
that code block is compiled irrespective of SPL or U-Boot build
and fdt address translation is used.

Signed-off-by: Vignesh R

fdt: add memory bank decoding functions for board setup

2016-12-20T08:15:28+00:00

Add two functions for use by board implementations to decode the memory
banks of the /memory node so as to populate the global data with
ram_size and board info for memory banks.

The fdtdec_setup_memory_size() function decodes the first memory bank
and sets up the gd->ram_size with the size of the memory bank. This
function should be called from the boards dram_init().

The fdtdec_setup_memory_banksize() function decode the memory banks
(up to the CONFIG_NR_DRAM_BANKS) and populates the base address and size
into the gd->bd->bi_dram array of banks. This function should be called
from the boards dram_init_banksize().

Signed-off-by: Nathan Rossi 
Cc: Simon Glass 
Cc: Michal Simek 
Reviewed-by: Simon Glass 
Signed-off-by: Michal Simek