patman: Use items() to iterate over dictionaries

In python 3.x the iteritems() method has been removed from dictionaries,
and the items() method does effectively the same thing. On python 2.x
using items() is a little less efficient since it involves copying data,
but as speed isn't a concern in this code switch to using items() anyway
for simplicity.

Signed-off-by: Paul Burton <[email protected]>
Acked-by: Simon Glass <[email protected]>

patman: Import 'configparser' lower case to be python 3.x safe

In python 3.x module names used in import statements are case sensitive,
and the configparser module is named in all lower-case. Import it as such
in order to avoid errors when running with python 3.x.

Signed-off-by: Paul Burton <[email protected]>
Acked-by: Simon Glass <[email protected]>

patman: Make exception handling python 3.x safe

Syntax for exception handling is a little more strict in python 3.x.
Convert all uses to a form accepted by both python 2.x & python 3.x.

Signed-off-by: Paul Burton <[email protected]>
Acked-by: Simon Glass <[email protected]>

patman: Make print statements python 3.x safe

In python 3.x, print must be used as a function call. Convert all print
statements to the function call style, importing from __future__ where
we print with no trailing newline or print to a file object.

Signed-off-by: Paul Burton <[email protected]>
Acked-by: Simon Glass <[email protected]>

patman: Replace tabs with spaces

In preparation for running on python 3.x, which will refuse to run
scripts which mix tabs & spaces for indentation, replace 2 tab
characters present in series.py with spaces.

Signed-off-by: Paul Burton <[email protected]>
Acked-by: Simon Glass <[email protected]>

dtoc: Add a way for tests to request the fallback library

We need to test both the normal (Python libfdt module) and fallback (fdtget)
implementations of the Fdt class. Add a way to select which implementation
to use.

Signed-off-by: Simon Glass <[email protected]>

dtoc: Adjust GetProps() in fdt_normal to use the node path

There is no need to pass a node path separately. Instead we should use the
path for the node provided. Correct this.

Signed-off-by: Simon Glass <[email protected]>

dtoc: Fix bug in GetProp()

This does not actually call fdtget correctly when requesting a particular
type. Fix it.

Signed-off-by: Simon Glass <[email protected]>

cros_ec: Fix issue with cros_ec_flash_write command

This commit fixes an issue where data is written to an
invalid memory location.
The issue has been introduced in commit
(88364387 cros: add cros_ec_driver)

Cc: Simon Glass <[email protected]>
Cc: [email protected]
Signed-off-by: Moritz Fischer <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

cros_ec: Add crosec flashinfo command

Add command to print out the flash info as reported by the
ec. The data read back includes size, write block size,
erase block size.

Signed-off-by: Moritz Fischer <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: [email protected]
Acked-by: Simon Glass <[email protected]>

cros_ec: Add function to read back flash parameters

Add support for reading back flash parameters as reported by
the ec.

Signed-off-by: Moritz Fischer <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: [email protected]
Acked-by: Simon Glass <[email protected]>

buildman: Drop the 'alive' flag in BuilderThread

This is not used, so drop it.

Signed-off-by: Simon Glass <[email protected]>

buildman: Don't show a stacktrace on Ctrl-C

When Ctrl-C is pressed, just exited quietly. There is no sense in displaying
a stack trace since buildman will always be in the same place: waiting for
threads to complete building all the jobs on the queue.

Signed-off-by: Simon Glass <[email protected]>

buildman: Drop the 'active' flag in the builder

This serves no real purpose, since when we are not active, we exit. Drop it.

Signed-off-by: Simon Glass <[email protected]>

buildman: Allow builds to terminate cleanly

It is annoying that buildman does not respond cleanly to Ctrl-C or SIGINT,
particularly on machines with lots of CPUS. Unfortunately queue.join()
blocks the main thread and does not allow it to see the signal. Use a
separate thread instead,

Signed-off-by: Simon Glass <[email protected]>

buildman: Put our local libraries first in the path

If patman is installed on the machine (e.g. in the standard dist-packages
directory), it will find libraries from there in preference to our local
libraries. Adjust the order of the path to ensure that local libraries are
found first.

Signed-off-by: Simon Glass <[email protected]>

buildman: Print a message indicating the build is starting

Make it clear when buildman actually starts building. This happens when it
has prepared the threads, working directory and output directories.

Signed-off-by: Simon Glass <[email protected]>

buildman: Print a message when removing old directories

When buildman starts, it prepares its output directory by removing any old
build directories which will not be used this time. This can happen if a
previous build left directories around for commit hashes which are no-longer
part of the branch.

This can take quite a while, so print a message to indicate what is going
on.

Signed-off-by: Simon Glass <[email protected]>

buildman: Tidy up the 'cloning' message

On a machine with a lot of CPUs this prints a lot of useless lines of the
form:

   Cloning repo for thread <n>

Adjust the output so that these all appear on one line, and disappear when
the cloning is complete.

Note: This cloning is actually unnecessary and very wasteful on disk space
(about 3.5GB each time). It would be better to create symlinks.

Signed-off-by: Simon Glass <[email protected]>

patman: Flush output when there is no newline

Output which does not include a newline will not be displayed unless
flushed. Add a flush to ensure that it becomes visible.

Signed-off-by: Simon Glass <[email protected]>

arm: kirkwood: fix Synology board tag

Signed-off-by: Walter Schweizer <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>

arm: kirkwood: fix output enable settings

Signed-off-by: Walter Schweizer <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>

arm: kirkwood: fix kirkwood initial setup

Signed-off-by: Walter Schweizer <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>

arm: kirkwood: ds109 board is maintained

Signed-off-by: Walter Schweizer <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>

arm: kirkwood: add support for Synology DS109 board

Synology DS109 is based on MV88F6281. The code
is based on Dreamplug code with modificatons
from Synologys open source repository.

Signed-off-by: Walter Schweizer <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>

Merge branch 'master' of git://www.denx.de/git/u-boot-imx

ARM: AM437X: Add Silicon ID support

Add silicon ID code for AM437x silicon. This can be used to print
the cpu info using CONFIG_DISPLAY_CPUINFO.
Also printing "CPU :" along with cpu name in order to be consistent
with other OMAP platforms.

Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>

spl: saveenv: adding saveenv support in SPL

By default saveenv option is not supported for SPL. This patch
enable the support for save environment variable for SPL build.

Enable save environment support in SPL after setenv. By default
the saveenv option is not provided in SPL, but some boards need
this support in 'Falcon' boot, where SPL need to boot from
different images based on environment variable set by OS. For
example OS may set "reboot_image" environment variable to
"recovery" inorder to boot recovery image by SPL. The SPL read
"reboot_image" and act accordingly and change the reboot_image
to default mode using setenv and save the environemnt.

Signed-off-by: Ravi Babu <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
change in v1:
- dropped SUPPORT, use CONFIG_SPL_SAVEENV
- updates the comments in mmc_private.h

cros_ec: Honor the google,remote-bus dt property

Boards where ECs that use a I2C port != 0 specify this in the
devicetree file via the google,remote-bus property.
Previously this was ignored and hardcoded to port 0.

Signed-off-by: Moritz Fischer <[email protected]>
Cc: Simon Glass <[email protected]>
Cc: Heiko Schocher <[email protected]>
Cc: [email protected]
Acked-by: Simon Glass <[email protected]>

board: ti: dra7xx: complex definitions should be protected with parentheses

As a standard practice complex definitions should be protected
with parentheses, as it might fail when used in a complex if
statements.

Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

ARM: dts: dra72: add rev C evm support

Add DTS support for dra72 evm Rev C which has the following
changes
* Two ethernet ports now instead of the single one in rev B.
* DP83867 ethernet phy instead of DP838865.

Cc: Vignesh R <[email protected]>
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

arm: Add return value argument to longjmp

The normal longjmp command allows for a caller to pass the return value
of the setjmp() invocation. This patch adds that semantic to the arm
implementation of it and adjusts the efi_loader call respectively.

Signed-off-by: Alexander Graf <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

env: tool: add command line option to input lockfile path

The default lockname is set to /var/lock. This limits the
usage of this application where OS uses different lockfile
location parameter.
For example, In case of android, the default lock
path location is /data.
Hence by providing the command line option to input lockfile
path will be useful to reuse the tool across multiple
operating system.

usage: ./fw_printenv -l <lockfile path>

Signed-off-by: Ravi Babu <[email protected]>

dra7x: dfu: qspi: increase the qspi spl partition to 256K

The SPL size for dra7x platform increased beyond 64K,
increasing the size to 256K to cater for future enhancement.

Signed-off-by: Ravi Babu <[email protected]>

dra7xx: config: cleanup: moved to kconfig for CONFIG_SPL_ENV_SUPPORT

removing CONFIG_SPL_ENV_SUPPORT defined in header files
due to moved to kconfig option for CONFIG_SPL_ENV_SUPPORT

Signed-off-by: Ravi Babu <[email protected]>

Revert "ns16650: Make sure we have CONFIG_CLK set before using infrastructure"

This reverts commit 82f5279b0cd99a9163d34cfe926d0316d9dc0d37.

The build failure of k2*evm boards was fixed in a different way by
the previous commit.  It is nasty to patch generic drivers around
with #ifdef CONFIG_CLK just for the KeyStone's matter.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

ARM: keystone: rename clk_get_rate() to ks_clk_get_rate()

The KeyStone platform has its own clk_get_rate() but its prototype
is different from that of the common-clk (clk-uclass) framework.

Prefix the KeyStone specific implementation with ks_ in order to
avoid name-space conflict.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

board: ls1012afrdm: overwrite CONFIG_EXTRA_ENV_SETTINGS

LS1012AFRDM has 512MB of DDR. So update kernel load address to
0x96000000.

Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Pratiyush Mohan Srivastava <[email protected]>
[York Sun: Reformatted commit message]
Reviewed-by: York Sun <[email protected]>

armv8: ls1012a: Updating CONFIG_EXTRA_ENV_SETTINGS

Remove ramdisk_addr, ramdisk_size and update UART baud-rate.

Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Pratiyush Mohan Srivastava <[email protected]>
Reviewed-by: York Sun <[email protected]>

armv8: ls2080a: Add USB node in dts for ls2080a

Add the USB node for LS2080a in dts.

Signed-off-by: Sriram Dash <[email protected]>
[York Sun: replace ls2080 with ls2080a in commit message]
Reviewed-by: York Sun <[email protected]>

armv8: ls2080: Enable CONFIG_DM_USB in defconfigs

Enables driver model flag CONFIG_DM_USB for LS2080A
platform defconfigs.

Signed-off-by: Sriram Dash <[email protected]>
Reviewed-by: York Sun <[email protected]>

armv8: LS2080A: Add device tree support for nand boot

Add device tree support for LS2080ARDB nand boot.

Signed-off-by: Sriram Dash <[email protected]>
Reviewed-by: York Sun <[email protected]>

board: ge: bx50v3: Pass video bootargs for b850v3

Due to clock source restrictions on i.MX6, certain pixel clock rates can
not be supported. Hence default the resolution/frame rate during boot to a
supported value by passing video bootargs 1024x768@60 for
HDMI (Display Port1) and LVDS (Display Port2) on B850v3.

Signed-off-by: Ken Lin <[email protected]>
Signed-off-by: Akshay Bhat <[email protected]>

ARM: keystone: remove declaration of unused functions

These two functions are neither defined nor referenced.

Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

kbuild: generate u-boot.cfg as a byproduct of include/autoconf.mk

Our build system still parses ad-hoc CONFIG options in header files
and generates include/autoconf.mk so that Makefiles can reference
them.  This gimmick was introduced in the pre-Kconfig days and will
be kept until Kconfig migration is completed.

The include/autoconf.mk is generated like follows:

  [1] Preprocess include/common.h with -DDO_DEPS_ONLY and
      retrieve macros into include/autoconf.mk.tmp
  [2] Reformat include/autoconf.mk.dep into include/autoconf.mk
      with tools/scripts/define2mk.sed script
  [3] Remove include/autoconf.mk.tmp

Here, include/autoconf.mk.tmp is similar to u-boot.cfg, which is
also generated by preprocessing include/config.h with -DDO_DEPS_ONLY.
In other words, there is much overlap among include/autoconf.mk and
u-boot.cfg build rules.

So, the idea is to split the build rule of include/autoconf.mk
into two stages.  The first preprocesses headers into u-boot.cfg.
The second parses the u-boot.cfg into include/autoconf.mk.  The
build rules of u-boot.cfg in Makefile and spl/Makefile will be gone.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

kbuild: make dependencies in scripts/Makefile.autoconf more readable

I do not remember why I wrote the code like this, but let's make it
a bit more readable.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

kbuild: move no_new_adhoc_configs_check to "all" target command

I am going to move the build rule of u-boot.cfg.  Before that,
no_new_adhoc_configs_check must be tweaked to not depend on it.

The ad-hoc option check can be done at the end of build, along
with other checks.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

check-config: fix wrong comment about how to build whitelist

The command suggested in this comment block is wrong; it would not
rip off CONFIG options that had already been converted to Kconfig.

Instead, we should use the scripts/build-whitelist.sh tool.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

config_whitelist: remove bogus options

These are not CONFIG options (detected by my eyes).

CONFIG_SPL_BUILD and CONFIG_TPL_BUILD are build options defined only
for building SPL and TPL, respectively.

The others are just mentioned in comment blocks.

Now, scripts/build-whitelist.sh never picks up new options.  Once
we kill these false ones, they will never revive.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

config_whitelist: sync by tool

It is a good practice to drop an option from the whitelist when we
convert it to Kconfig, but we may sometimes forget to do that.

So, it might be a good idea to sync the whitelist from time to time.

This commit was generated by:
  scripts/build-whitelist.sh

Looks like we had a bit progress...

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

build-whitelist: do not add new options to whitelist when update

If somebody adds references to new CONFIG options in source files,
they will be added in the whitelist when we sync it.  (For example,
if we run scripts/build-whitelist.sh against commit 42f75050667b,
new options CONFIG_SPL_DFU_SUPPORT and CONFIG_USB_XHCI_UNIPHIER will
appear in the list.)

In order to make steady progress of Kconfig migration, we want to
only decrease whitelist options, but never increase.

So, when we update the whitelist, we should create a temporary list,
then take the intersection of the temporary one and the current one.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

vexpress: disable cci ace slave ports when booting in non-sec/hyp mode

Commit f225d39d3093 ("vexpress: Check TC2 firmware support before defaulting
to nonsec booting") added support to check if the firmware on TC2  is
configured appropriately before booting in nonsec/hyp mode.

However when booting in non-secure/hyp mode, CCI control must be done in
secure firmware and can't  be done in non-secure/hyp mode. In order to
ensure that, this patch disables the cci slave port inteface so that it
is not accessed at all.

Cc: Jon Medhurst <[email protected]>
Acked-by: Marc Zyngier <[email protected]>
Signed-off-by: Sudeep Holla <[email protected]>
Acked-by: Jon Medhurst <[email protected]>
Tested-by: Jon Medhurst <[email protected]>

common/console.c: ensure GD_FLG_SILENT is set or cleared

When CONFIG_SILENT_CONSOLE is defined and the default environment has
silent=1 it is not possible for a user to make the console un-silent if
the environment is not available when console_init_f() is called (for
example because the environment is in SPI).

Add a new helper function console_update_silent() and call it from both
console_init_f() and console_init_r().

Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

arm: dra7xx: Move fastboot options to defconfig

Now that fastboot options are available in Kconfig, we can migrate them
from DRA7 header to corresponding DRA7 defconfigs.

Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]>

ARM: vf610: use strcpy for soc environment variable

To create the soc environment variable we concatenate two strings
on the stack. So far, strcat has been used for the first string as
well as for the second string. Since the variable on the stack is
not initialized, the first strcat may not start using the first
entry in the character array. This then could lead to an buffer
overflow on the stack.

Signed-off-by: Stefan Agner <[email protected]>
Acked-by: Marcel Ziswiler <[email protected]>

configs: enable device tree for Colibri iMX7

Enable device tree configuration and specify default device tree
for Toradex Colibri iMX7.

Signed-off-by: Stefan Agner <[email protected]>

colibri_imx7: use Ricoh RN5T567 to reboot the board

Use the external PMIC Ricoh RN5T567 to reliably restart the system.

Signed-off-by: Stefan Agner <[email protected]>

arm: dts: imx7: add Ricoh RN5T567 PMIC node

Add device tree node for Ricoh RN5T567. Currently we do not need
the individual DC/DC converters or LDO's (and they are also not
yet supported by the driver).

Signed-off-by: Stefan Agner <[email protected]>

power: pmic: add Ricoh RN5T567 PMIC support

Add device model enabled PMIC driver for Ricoh RN5T567 PMIC used
on Colibri iMX7.

Signed-off-by: Stefan Agner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

colibri_imx7: remove legancy UART platform data

We now use device tree to provide SoC data to the UART driver, there
is no need for the legancy UART platform data.

Signed-off-by: Stefan Agner <[email protected]>

colibri_imx7: remove legancy I2C support

Remove legancy I2C config and code in favor of upcomming DM/DT
enable I2C support.

Signed-off-by: Stefan Agner <[email protected]>

arm: dts: imx7: add basic i.MX 7/Colibri iMX7 device tree

Add base device for NXP i.MX 7Solo/7Dual. The two SoC are very
similar and hence can share the same device tree for boot loaders
purpose.

Signed-off-by: Stefan Agner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

arm: dts: imx7: add pinctrl defines

Add pinctrl defines for NXP i.MX 7Solo/7Dual SoC. The pinctrl format
is compatible to the Linux kernel, hence this file is a simple copy
from the Linux kernel (commit 97f5c1817b7e).

Signed-off-by: Stefan Agner <[email protected]>

pinctrl: imx: do not announce driver initialization

It is not usual that drivers announce when they have been initialized.
use dev_dbg to announce device initialization.

Signed-off-by: Stefan Agner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

dm: imx: serial: support device tree

Support instatiation through device tree. Also parse the fsl,dte-mode
property to determine whether DTE mode shall be used.

Signed-off-by: Stefan Agner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

scripts: Add script to extract default environment

This script looks for env_common.o object file and extracts from it default
u-boot environment, which is afterwards printed on standard output.

Usage example:
get_default_envs.sh > u-boot-env-default.txt

The generated text file can be used as input for mkenvimage.

Signed-off-by: Lukasz Majewski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

ARM: Add register defines for am33xx ePWM registers

Register definitions needed for configuring the
ePWM module.

Signed-off-by: Tomas Melin <[email protected]>

doc: typo fix addess -> address

Signed-off-by: Jelle van der Waa <[email protected]>

ARM: OMAP5+: Override switch_to_hypervisor function

Override the switch_to_hypervisor function to switch cpu to hypervisor
mode using the available ROM code hook early in the boot phase before
the boot loader checks for HYP mode.

Based on the work done by Jonathan Bergsagel [email protected].

Cc: [email protected]
Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

ARM: Introduce function to switch to hypervisor mode

On some of the SoCs one cannot enable hypervisor mode directly from the
u-boot because the ROM code puts the chip to supervisor mode after it
jumps to boot loader. Hence introduce a weak function which can be
overridden based on the SoC type and switch to hypervisor mode in a
custom way.

Cc: [email protected]
Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

configs: dra7xx_evm_defconfig: Enable LPAE mode

Enable Linear Physical Address Extension mode which is a
prerequisite for hypervisor mode.

Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

configs: am57xx_evm_defconfig: Enable LPAE mode

Enable Linear Physical Address Extension mode which is a
prerequisite for hypervisor mode.

Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

omap: Set appropriate cache configuration for LPAE and non-LAPE cases

Cache configuration methods is different for LPAE and non-LPAE cases.
Hence the bits and the interpretaion is different for two cases.
In case of non-LPAE mode short descriptor format is used and we need
to set Cache and Buffer bits.

In the case of LPAE the cache configuration happens via MAIR0 lookup.

Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

omap: Remove hardcoding of mmu section shift to 20

As of now the mmu section shift is hardcoded to 20 but with LPAE
coming into picture this can be different. Hence replacing 20 with
MMU_SECTION_SHIFT macro.

Signed-off-by: Keerthy <[email protected]>
Reviewed-by: Tom Rini <[email protected]>

PWM: Correct misspellings of "module" in context of PWM

Signed-off-by: Robert P. J. Day <[email protected]>
Acked-by: Heiko Schocher <[email protected]>

ARM64: Add support for some of atomic64 operations

These functions are needed in UBI/UBIFS on ZynqMP platform (ARM64).

Signed-off-by: Adam Oleksy <[email protected]>
Cc: Albert Aribaud <[email protected]>

cmd/onenand.c: block align warning

An attempt to write non block aligned data fails silently, add warning and
set result.

Signed-off-by: Ladislav Michl <[email protected]>

search.h: Numerous grammatical fixes, comment updates

Tweaks (no functional changes) to include/search.h, including:

 * use standard multiple inclusion check
 * fix spelling mistakes
 * have comments match actual names in function prototypes
 * remove obsolete reference to "do_apply"
 * replace "hashing table" with "hash table"

Signed-off-by: Robert P. J. Day <[email protected]>

Various, accumulated typos collected from around the tree.

Fix various misspellings of:

 * deprecated
 * partition
 * preceding,preceded
 * preparation
 * its versus it's
 * export
 * existing
 * scenario
 * redundant
 * remaining
 * value
 * architecture

Signed-off-by: Robert P. J. Day <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>

ARMv8/sec-firmware: fix a compile error

When enabled sec firmware framework, but lack of definition of
the marco SEC_FIRMWARE_FIT_IMAGE, SEC_FIRMEWARE_FIT_CNF_NAME
and SEC_FIRMWARE_TARGET_EL, there will be some build errors,
so give a default definition.

Signed-off-by: Hou Zhiqiang <[email protected]>

ARM: Respect CONFIG_SPL_STACK define in lowlevel_init.S

The SPL and U-Boot proper may use different initial stack
locations, which are configured via CONFIG_SPL_STACK and
CONFIG_SYS_INIT_SP_ADDR defines. The lowlevel_init.S
code needs to handle this in the same way as crt0.S

Without this fix, setting the U-Boot stack location to some
place, which is not safely accessible by the SPL (such as
the DRAM), causes a very early SPL deadlock.

Signed-off-by: Siarhei Siamashka <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>

Suspected Spam: Do not open attachements![PATCH 4/6] tools/env: flash_write_buf: enforce offset to be start of environment

This allows to take advantage of the environment being block aligned.
This is not a new constraint. Writes always start at the begin of the
environment, since the header with CRC/length as there.
Every environment modification requires updating the header

Signed-off-by: Andreas Fenkart <[email protected]>

tools/env: lookup dev_type directly from flash_read_buf/flash_write_buf

flash_write_buf already looks up size/offset/#sector from struct
envdev_s. It can look up mtd_type as well. Same applies to
flash_read_buf. Makes the interface simpler

Signed-off-by: Andreas Fenkart <[email protected]>

tools/env: pass bad block offset by value

the offset is not modified by linux ioctl call
see mtd_ioctl{drivers/mtd/mtdchar.c}
Makes the interface less ambiguous, since the caller can
now exclude a modification of blockstart

Signed-off-by: Andreas Fenkart <[email protected]>

tools/env: factor out environment_end function

instead of adhoc computation of the environment end,
use a function with a proper name

Signed-off-by: Andreas Fenkart <[email protected]>

gunzip: cache-align write buffer memory

When using gzwrite to eMMC on an i.MX6Q board, the following warning
occurs repeatedly:
CACHE: Misaligned operation at range [4fd63318, 4fe63318]

This patch cache-aligns the memory allocation for the gzwrite writebuf,
therefore avoiding the misaligned dcache flush and the warning from
check_cache_range.

Signed-off-by: Clemens Gruber <[email protected]>
Reviewed-by: Eric Nelson <[email protected]>
Reviewed-by: Stefan Agner <[email protected]>

README: Fix CONFIG_SYS_NAND_MAX_DEVICE typo

This should be CONFIG_SYS_MAX_NAND_DEVICE. Fix it.

Signed-off-by: Simon Glass <[email protected]>
Acked-by: Scott Wood <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop CONFIG_MPC8349ADS

This option is not used now.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop README.imx31

The only content of this file is CONFIG options which are no-longer present
in U-Boot. Drop it.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

atmel: Drop README.at91-soc

This issue covered by this doc appears to be fixed, so let's remove the
README.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>
Acked-by: Andreas Bießmann <[email protected]>

README: Drop CONFIG_SYS_USE_OSCCLK

This is not used in U-Boot so drop it.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop CONFIG_SYS_INIT_DATA_SIZE

This appears to be calculated automatically now. Drop the old reference.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: i2c: Drop unused i2c CONFIG options

CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_MULTI_NOPROBES are not used
in U-Boot, so drop them.

Signed-off-by: Simon Glass <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: sh: Drop CONFIG_SYS_I2C_SH_BASE5

This is not used in U-Boot. Drop both the BASE and the SIZE config.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop CONFIG_SYS_USB_BRG_CLK

This is not used in U-Boot.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop CONFIG_LAN91C96_BASE

This is not used in U-Boot.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop CONFIG_OF_BOOT_CPU

This is not used in U-Boot.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop unused CONFIG_SYS_LS_MC_FW_... options

Drop a few that are not used in U-Boot.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Drop unused JFFS2 options

There appear to be neither implemented nor used. Drop them.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>

README: Correct CONFIG_ENV_OFFSET_RENDUND typo

Change this to CONFIG_ENV_OFFSET_REDUND.

Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: York Sun <[email protected]>