oweals/u-boot.git
7 years agobootstage: Provide a separate record count setting for SPL
Simon Glass [Wed, 6 Sep 2017 01:49:49 +0000 (19:49 -0600)]
bootstage: Provide a separate record count setting for SPL

With SPL we often have limited memory and do not need very many bootstage
records. Add a separate Kconfig option for SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
7 years agobootstage: Drop unused options
Simon Glass [Wed, 6 Sep 2017 01:49:48 +0000 (19:49 -0600)]
bootstage: Drop unused options

The CONFIG_BOOTSTAGE_USER_COUNT option is no-longer needed since we can now
support any number of user IDs. Also BOOTSTAGE_ID_COUNT is not needed now.

Drop these unused options.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
7 years agodm: x86: Allow TSC timer to be used before DM is ready
Simon Glass [Wed, 6 Sep 2017 01:49:46 +0000 (19:49 -0600)]
dm: x86: Allow TSC timer to be used before DM is ready

With bootstage we need access to the timer before driver model is set up.
To handle this, put the required state in global_data and provide a new
function to set up the device, separate from the driver's probe() method.

This will be used by the 'early' timer also.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoboard_f: Drop the timer after relocation
Simon Glass [Wed, 6 Sep 2017 01:49:45 +0000 (19:49 -0600)]
board_f: Drop the timer after relocation

Once U-Boot relocates itself the existing driver-model timer (if any) is
no-longer valid until the device is reinitialised. Any use of the device
may cause a crash. To handle this, set the timer to NULL after relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
7 years agox86: Support Intel Cherry Hill board
Bin Meng [Wed, 16 Aug 2017 05:42:02 +0000 (22:42 -0700)]
x86: Support Intel Cherry Hill board

This adds support to Intel Cherry Hill board, a board based on
Intel Braswell SoC. The following devices are validated:

- serial port as the serial console
- on-board Realtek 8169 ethernet controller
- SATA AHCI controller
- EMMC/SDHC controller
- USB 3.0 xHCI controller
- PCIe x1 slot with a graphics card
- ICH SPI controller with an 8MB Macronix SPI flash
- Integrated graphics device as the video console

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: braswell: Disable PUNIT power configuration for B0 stepping
Bin Meng [Wed, 16 Aug 2017 05:42:01 +0000 (22:42 -0700)]
x86: braswell: Disable PUNIT power configuration for B0 stepping

FSP's built-in UPD configuration enables PUNIT power configuration,
but on B0 stepping, this causes CPU hangs in fsp_init(). Disable it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: braswell: Add FSP configuration
Bin Meng [Wed, 16 Aug 2017 05:42:00 +0000 (22:42 -0700)]
x86: braswell: Add FSP configuration

Add FSP related configuration for Braswell.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: braswell: Add microcode for B0/C0/D0 stepping SoC
Bin Meng [Wed, 16 Aug 2017 05:41:59 +0000 (22:41 -0700)]
x86: braswell: Add microcode for B0/C0/D0 stepping SoC

This adds microcode device tree fragment for Braswell B0 (406C2),
C0 (406C3) and D0 (406C4) stepping SoC.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: Add Intel Braswell SoC support
Bin Meng [Wed, 16 Aug 2017 05:41:58 +0000 (22:41 -0700)]
x86: Add Intel Braswell SoC support

This adds initial Intel Braswell SoC support. It uses Intel FSP
to initialize the chipset.

Similar to its predecessor BayTrail, there are some work to do to
enable the legacy UART integrated in the Braswell SoC.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: fsp: Update fsp command to show spec 1.1 header
Bin Meng [Wed, 16 Aug 2017 05:41:57 +0000 (22:41 -0700)]
x86: fsp: Update fsp command to show spec 1.1 header

FSP spec 1.1 adds 3 new APIs and their offsets are in the header.
Update the 'fsp hdr' command to show these new entries.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: dm: video: Add a framebuffer driver that utilizes VBT
Bin Meng [Wed, 16 Aug 2017 05:41:56 +0000 (22:41 -0700)]
x86: dm: video: Add a framebuffer driver that utilizes VBT

When a VBT is given to an FSP that supports graphics initialization,
the FSP will produce a graphics info HOB that contains all necessary
information for the linear frame buffer of the integrated graphics
device. This adds a DM video driver for it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: dts: Include Intel Video BIOS Table in the ROM image
Bin Meng [Wed, 16 Aug 2017 05:41:55 +0000 (22:41 -0700)]
x86: dts: Include Intel Video BIOS Table in the ROM image

Now that binman is able to recognize the Video BIOS Table entry,
add such one in the u-boot.dtsi.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agotools: binman: Add a new entry type for Intel VBT
Bin Meng [Wed, 16 Aug 2017 05:41:54 +0000 (22:41 -0700)]
tools: binman: Add a new entry type for Intel VBT

This adds a new entry type for Intel Video BIOS Table.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: Add Video BIOS Table (VBT) related Kconfig options
Bin Meng [Wed, 16 Aug 2017 05:41:53 +0000 (22:41 -0700)]
x86: Add Video BIOS Table (VBT) related Kconfig options

This adds Kconfig options for Video BIOS Table which is normally
required if you are using an Intel FSP firmware that is complaint
with spec 1.1 or later to initialize the integrated graphics device.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: fsp: Add FSP_GRAPHICS_INFO_HOB
Bin Meng [Wed, 16 Aug 2017 05:41:52 +0000 (22:41 -0700)]
x86: fsp: Add FSP_GRAPHICS_INFO_HOB

This adds a new HOB type for graphics information introduced in FSP
spec 1.1. When graphics capability is included in FSP and enabled,
FSP produces an FSP_GRAPHICS_INFO_HOB as described in the EFI PI
specification which provides information about the graphics mode and
framebuffer.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: fsp: Update struct common_buf for FSP spec 1.1
Bin Meng [Wed, 16 Aug 2017 05:41:51 +0000 (22:41 -0700)]
x86: fsp: Update struct common_buf for FSP spec 1.1

FSP spec 1.1 adds one more member to the struct common_buf to
determine the memory size that can be reserved by FSP below "top
of low usable memory" for bootloader usage. This new member uses
the reserved space so that it is still compatible with previous
FSP spec 1.0.

A new HOB (FSP_HOB_RESOURCE_OWNER_BOOTLOADER_TOLUM_GUID) is also
published when common_buf.tolum_size is valid and non zero.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agox86: tsc: Add Airmont reference clock values
Bin Meng [Wed, 16 Aug 2017 05:41:50 +0000 (22:41 -0700)]
x86: tsc: Add Airmont reference clock values

Per the Intel 64 and IA-32 Architecture Software Developer's Manual,
add the reference clock for Intel Atom Processors based on the Airmont
Microarchitecture (Braswell).

This keeps in sync with Linux kernel commit:
  6fcb41c: x86/tsc_msr: Add Airmont reference clock values

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: davinci: Remove CONFIG_SOC_DA830
Adam Ford [Fri, 15 Sep 2017 10:56:48 +0000 (05:56 -0500)]
ARM: davinci: Remove CONFIG_SOC_DA830

Nothing CONFIG_SOC_DA830 anymore, so let's remove it and
the one remaining source file for it. It appears to have been
abandoned a while ago.

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agoarm: dts: Add missing u-boot specific dtsi for dra7-evm
Jean-Jacques Hiblot [Fri, 15 Sep 2017 10:39:41 +0000 (12:39 +0200)]
arm: dts: Add missing u-boot specific dtsi for dra7-evm

commit b63b995 (arm: dts: Add u-boot specific compatibles) separated out
u-boot specific compatibles from dts files.
The u-boot specifics were moved in *-u-boot.dtsi files for all dra7
platforms except dra7-evm.
Without it the SD card is broken on DRA7-evm because the regulator cannot
be enabled.
Fix it by adding the missing dra7-evm-u-boot.dtsi with the needed
properties.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agoarm: mach-omap2: Relax checks on OP-TEE location to allow pageable image
Harinarayan Bhatta [Wed, 13 Sep 2017 18:27:44 +0000 (13:27 -0500)]
arm: mach-omap2: Relax checks on OP-TEE location to allow pageable image

When the OP-TEE image is built for secure paging the load address may be
in SRAM, remove checks that prevent this.

Signed-off-by: Harinarayan Bhatta <harinarayan@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agofs/fat: fix fatbuf leak
Rob Clark [Tue, 12 Sep 2017 20:40:01 +0000 (16:40 -0400)]
fs/fat: fix fatbuf leak

A new fatbuf was allocated by get_fs_info() (called by fat_itr_root()),
but not freed, resulting in eventually running out of memory.  Spotted
by running 'ls -r' in a large FAT filesystem from Shell.efi.

fatbuf is mainly used to cache FAT entry lookups (get_fatent())..
possibly once fat_write.c it can move into the iterator to simplify
this.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
7 years agofs/fat: Clean up open-coded sector <-> cluster conversions
Rob Clark [Sat, 9 Sep 2017 17:16:00 +0000 (13:16 -0400)]
fs/fat: Clean up open-coded sector <-> cluster conversions

Use the clust_to_sect() helper that was introduced earlier, and add an
inverse sect_to_clust(), plus update the various spots that open-coded
this conversion previously.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofs/fat: fix case for FAT shortnames
Rob Clark [Sat, 9 Sep 2017 17:15:59 +0000 (13:15 -0400)]
fs/fat: fix case for FAT shortnames

Noticed when comparing our output to linux.  There are some lcase bits
which control whether filename and/or extension should be downcase'd.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofat/fs: move ls to generic implementation
Rob Clark [Sat, 9 Sep 2017 17:15:58 +0000 (13:15 -0400)]
fat/fs: move ls to generic implementation

Add a generic implementation of 'ls' using opendir/readdir/closedir, and
replace fat's custom implementation.  Other filesystems should move to
the generic implementation after they add opendir/readdir/closedir
support.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofat/fs: remove a bunch of dead code
Rob Clark [Sat, 9 Sep 2017 17:15:57 +0000 (13:15 -0400)]
fat/fs: remove a bunch of dead code

Spotted by chance, when trying to remove file_fat_ls(), I noticed there
were some dead users of the API.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofs/fat: implement opendir/readdir/closedir
Rob Clark [Sat, 9 Sep 2017 17:15:56 +0000 (13:15 -0400)]
fs/fat: implement opendir/readdir/closedir

Implement the readdir interface using the directory iterators.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofs: add fs_readdir()
Rob Clark [Sat, 9 Sep 2017 17:15:55 +0000 (13:15 -0400)]
fs: add fs_readdir()

Needed to support efi file protocol.  The fallback.efi loader wants
to be able to read the contents of the /EFI directory to find an OS
to boot.

Modelled after POSIX opendir()/readdir()/closedir().  Unlike the other
fs APIs, this is stateful (ie. state is held in the FS_DIR "directory
stream"), to avoid re-traversing of the directory structure at each
step.  The directory stream must be released with closedir() when it
is no longer needed.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofat/fs: convert to directory iterators
Rob Clark [Sat, 9 Sep 2017 17:15:54 +0000 (13:15 -0400)]
fat/fs: convert to directory iterators

And drop a whole lot of ugly code!

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agofs/fat: introduce new director iterators
Rob Clark [Sat, 9 Sep 2017 17:15:53 +0000 (13:15 -0400)]
fs/fat: introduce new director iterators

Untangle directory traversal into a simple iterator, to replace the
existing multi-purpose do_fat_read_at() + get_dentfromdir().

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
7 years agofs/fat: split out helper to init fsdata
Rob Clark [Sat, 9 Sep 2017 17:15:52 +0000 (13:15 -0400)]
fs/fat: split out helper to init fsdata

Want to re-use this in fat dirent iterator in next patch.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoMerge git://git.denx.de/u-boot-ubi
Tom Rini [Fri, 15 Sep 2017 12:45:21 +0000 (08:45 -0400)]
Merge git://git.denx.de/u-boot-ubi

7 years agoMerge git://git.denx.de/u-boot-i2c
Tom Rini [Fri, 15 Sep 2017 12:45:10 +0000 (08:45 -0400)]
Merge git://git.denx.de/u-boot-i2c

7 years agotest/py: u_boot_console_base.py: fix typo
Heinrich Schuchardt [Thu, 14 Sep 2017 10:27:07 +0000 (12:27 +0200)]
test/py: u_boot_console_base.py: fix typo

run_command does not have a parameter wait_for_each.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agocheckpatch.pl: Add warning for new __packed additions
Heinrich Schuchardt [Wed, 13 Sep 2017 02:59:05 +0000 (04:59 +0200)]
checkpatch.pl: Add warning for new __packed additions

While there are valid reasons to use __packed, often the answer is that
you should be doing something else here instead.

This reintroduces the changes of
f503cc49a570 (Add warning for new __packed additions)

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agocmd: blk: Use LBAFU in the common block command
Bin Meng [Wed, 13 Sep 2017 02:00:36 +0000 (19:00 -0700)]
cmd: blk: Use LBAFU in the common block command

There is already a macro LBAFU to aid formatted print with lbaint_t
variables. Let's use it in the common block command codes.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoblk: Remove various places that do flush cache after read
Bin Meng [Wed, 13 Sep 2017 02:00:23 +0000 (19:00 -0700)]
blk: Remove various places that do flush cache after read

All these places seem to inherit the codes from the MMC driver where
a FIXME was put in the comment. However the correct operation after
read should be cache invalidate, not flush.

The underlying drivers should be responsible for the cache operation.
Remove these codes completely.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: York Sun <york.sun@nxp.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: York Sun <york.sun@nxp.com>
7 years agocheckpatch: update from Linux v4.13-rc6
Heinrich Schuchardt [Tue, 12 Sep 2017 07:57:45 +0000 (09:57 +0200)]
checkpatch: update from Linux v4.13-rc6

Checkpatch produces the following warning:

Unescaped left brace in regex is deprecated here
(and will be fatal in Perl 5.30), passed through in regex;
marked by <-- HERE in m/^(\+.*(?:do|\))){ <-- HERE /
at scripts/checkpatch.pl line 3348.

The curent checkpatch of the Linux kernel corrects this
bug and many others.

It provides improved colored output.

So replace checkpatch by the current Linux version.

Add an empty file scripts/const_structs.checkpatch.
We can later fill it according to our needs.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
7 years agolib: strto: fix incorrect handling of specified base
Rob Clark [Mon, 11 Sep 2017 20:53:08 +0000 (16:53 -0400)]
lib: strto: fix incorrect handling of specified base

The strto functions should honor the specified base (if non-zero) rather
than permitting a hex or octal string when the user wanted (for example)
base 10.

This has been fixed somewhere along the way in the upstream linux kernel
src tree, at some point after these was copied in to u-boot.  And also
in a way that duplicates less code.  So port _parse_integer_fixup_radix()
to u-boot.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoadd pytests for 'gpt rename' and 'gpt swap'
Alison Chaiken [Sun, 10 Sep 2017 06:54:51 +0000 (23:54 -0700)]
add pytests for 'gpt rename' and 'gpt swap'

Add unit tests for the 'gpt rename' and 'gpt swap' commands that
rely on the block device created by test/py/make_test_disk.py.
Add CONFIG_CMD_GPT_RENAME to the sandbox_defconfig.  Remove the
testdisk.raw test device at the end of the tests.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoadd pytests for 'gpt guid' command in sandbox
Alison Chaiken [Sun, 10 Sep 2017 06:47:13 +0000 (23:47 -0700)]
add pytests for 'gpt guid' command in sandbox

Run unit tests for the 'gpt guid' command, making use of the block
device created by test/py/make_test_disk.py.  Remove this device at
the end of the tests.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoGPT: create block device for sandbox testing
Alison Chaiken [Sun, 10 Sep 2017 06:47:12 +0000 (23:47 -0700)]
GPT: create block device for sandbox testing

Provide a Python function that creates a small block device for the
purpose of testing the cmd/gpt.c or cmd/part.c functions in the u-boot
sandbox.

Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: DRA7: Cleanup old pinctrl macros
Suman Anna [Fri, 8 Sep 2017 19:08:25 +0000 (14:08 -0500)]
ARM: DRA7: Cleanup old pinctrl macros

Commit 6ae4c3efbd62 ("ARM: DRA7: Add pinctrl register definitions")
has added new macros for pinmux configuration in line with the kernel
definitions. Cleanup the old pinctrl macros from the common header
file so that they are not used by any new boards.

Signed-off-by: Suman Anna <s-anna@ti.com>
7 years agoarm: am57xx: cl-som-am57x: Use new pinctrl macros
Suman Anna [Fri, 8 Sep 2017 19:08:24 +0000 (14:08 -0500)]
arm: am57xx: cl-som-am57x: Use new pinctrl macros

Commit 6ae4c3efbd62 ("ARM: DRA7: Add pinctrl register definitions")
has added new macros for pinmux configuration in line with the
kernel definitions. Fixup the current pinctrl data for the CompuLab
CL-SOM-AM57x board to use these new macros to facilitate the removal
of the old macros.

NOTE:
The PEN and PDIS macro values used previously were actually defined
inversely, a value of 1 in bit position 16 actually means that the
internal pullup/pulldown is disabled and not enabled as inferred by
PEN. So, previous pinmux config data such as (PDIS | PTU) is confusing
as it actually was meant for enabling internal pullup. The data is
fixed up only to be equivalent to the previous data.

Signed-off-by: Suman Anna <s-anna@ti.com>
7 years agoconfigs: at91: Remove CONFIG_SYS_EXTRA_OPTIONS assignment
Wenyou Yang [Thu, 14 Sep 2017 03:07:44 +0000 (11:07 +0800)]
configs: at91: Remove CONFIG_SYS_EXTRA_OPTIONS assignment

To remove the assignment of CONFIG_SYS_EXTRA_OPTIONS option,
which is deprecated, use the CONFIG_XXXX_BOOT options to
indicate the boot media, and the SoC is selected by the board.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoARM: at91: spl: Add macro CONFIG_XXXX_BOOT support
Wenyou Yang [Thu, 14 Sep 2017 03:07:43 +0000 (11:07 +0800)]
ARM: at91: spl: Add macro CONFIG_XXXX_BOOT support

Use the CONFIG_XXXX_BOOT to indicate the boot media, instead of
the CONFIG_SYS_USE_XXXX option, which is declared by
CONFIG_SYS_EXTRA_OPTIONS option.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoARM: at91: Remove hardware.h included in configs
Wenyou Yang [Thu, 14 Sep 2017 03:07:42 +0000 (11:07 +0800)]
ARM: at91: Remove hardware.h included in configs

As said in READRE.kconfig, include/configs/*.h will be removed
after all options are switched to Kconfig. As the first step,
remove the follow line from include/configs/*.h.

 #include <asm/hardware.h>

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoARM: at91: Add the SoC options to Kconfig
Wenyou Yang [Thu, 14 Sep 2017 03:07:41 +0000 (11:07 +0800)]
ARM: at91: Add the SoC options to Kconfig

To prepare to remove the SoCs options such as SAMA5D2, SAMA5D3
and SAMA5D4 from the CONFIG_SYS_EXTRA_OPTIONS option which is
deprecated, add the SoC options to Kconfig.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoARM: at91: Move CONFIG_AT91FAMILY option to Kconfig
Wenyou Yang [Thu, 14 Sep 2017 03:07:40 +0000 (11:07 +0800)]
ARM: at91: Move CONFIG_AT91FAMILY option to Kconfig

Move the CONFIG_AT91FAMILY option from include/mach/<soc>.h header
file to Kconfig.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoboard: atmel: Add SAMA5D27 SOM1 EK board
Wenyou Yang [Wed, 13 Sep 2017 06:58:54 +0000 (14:58 +0800)]
board: atmel: Add SAMA5D27 SOM1 EK board

The SAMA5D27-SiP (System in Package) integrates the SAMA5D2
with 1Gbit DDR2-SDRAM in a single package.

The SAMA5D27 SOM1 embeds a 64Mbit QSPI flash, KSZ8081 Phy and
Mac-address EEPROM.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: at91: Get the Chip ID of SAMA5D2 SiP
Wenyou Yang [Wed, 13 Sep 2017 06:58:53 +0000 (14:58 +0800)]
ARM: at91: Get the Chip ID of SAMA5D2 SiP

The SAMA5D2 SiP(System in Package) has different Chip IDs in the
CHIPID and CHIP_EXID registers.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: at91: mach: Add missing defines of MPDDRC
Wenyou Yang [Wed, 13 Sep 2017 06:58:52 +0000 (14:58 +0800)]
ARM: at91: mach: Add missing defines of MPDDRC

Add missing defines of Multiport DDR-SDRAM Controller (MPDDRC).

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: at91: spl: Add boot device for boot from QSPI
Wenyou Yang [Wed, 13 Sep 2017 06:58:51 +0000 (14:58 +0800)]
ARM: at91: spl: Add boot device for boot from QSPI

Add the boot device for booting from the QSPI flash.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoboard: sama5d2_xplained: Make SPL work on spiflash
Wenyou Yang [Wed, 13 Sep 2017 06:58:50 +0000 (14:58 +0800)]
board: sama5d2_xplained: Make SPL work on spiflash

Because before switching to a lower clock source, we must switch
the clock source first instead of last. So before configuring the
PMC_MCKR register, invoke at91_mck_init_down() first.

As said in datasheet, the the size of SPL must not exceed the maximum
size allowed(64Kbytes).

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: at91: spl: Add mck function to lower rate while switching
Wenyou Yang [Wed, 13 Sep 2017 06:58:49 +0000 (14:58 +0800)]
ARM: at91: spl: Add mck function to lower rate while switching

Refer to the commit 70f8c8316ad(PMC: add new mck function to lower
rate while switching) from AT91Bootstrap.

While switching to a lower clock source, we must switch the clock
source first instead of last. Otherwise, we could end up with
too high frequency on internal bus and peripherals.
This happens on SAMA5D2 as exitting from the ROM code.

Add a function pmc_mck_init_down() to allow this sequence.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: at91: spl: Adjust switching to oscillator for SAMA5D2
Wenyou Yang [Wed, 13 Sep 2017 06:58:48 +0000 (14:58 +0800)]
ARM: at91: spl: Adjust switching to oscillator for SAMA5D2

As said in 29.5.7 section of SAMA5D2 datasheet, before switching to
the crystal oscillator, a check must be carried out to ensure that
the oscillator is present and that its freqency is valid.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoatmel: common: Add function to display via DM_VIDEO's API
Wenyou Yang [Wed, 13 Sep 2017 06:58:47 +0000 (14:58 +0800)]
atmel: common: Add function to display via DM_VIDEO's API

Add a function to display the company's logo and board information
via the API from DM_VIDEO. This function can be shared by other
atmel boards, so locate it in board/atmel/common folder.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agolib: at91: Add logo files used via API of DM_VIDEO
Wenyou Yang [Wed, 13 Sep 2017 06:58:46 +0000 (14:58 +0800)]
lib: at91: Add logo files used via API of DM_VIDEO

In order to display the company's logo via the API of DM_VIDEO,
and add the logo files of both Atmel and Microchip.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: dts: at91: sama5: Add the sfr node
Wenyou Yang [Tue, 5 Sep 2017 10:30:08 +0000 (18:30 +0800)]
ARM: dts: at91: sama5: Add the sfr node

For sama5d2, add the sfr node with syscon support.

In order to access the SFR_UTMICKTRIM register for the utmi clock
driver, add the phandle property for the utmi node to point to the
sfr node.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoclk: at91: utmi: Set the reference clock frequency
Wenyou Yang [Tue, 5 Sep 2017 10:30:07 +0000 (18:30 +0800)]
clk: at91: utmi: Set the reference clock frequency

By default, it is assumed that the UTMI clock is generated from
a 12 MHz reference clock (MAINCK). If it's not the case, the FREQ
field of the SFR_UTMICKTRIM has to be updated to generate the UTMI
clock in the proper way.

The UTMI clock has a fixed rate of 480 MHz. In fact, there is no
multiplier we can configure. The multiplier is managed internally,
depending on the reference clock frequency, to achieve the target
of 480 MHz.

The patch is cloned from the patch of mailing-list:
[PATCH v2] clk: at91: utmi: set the mainck rate

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
[trini: Depend on SPL_DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoclk: Kconfig: Add dependences of SPL_CLK
Wenyou Yang [Mon, 31 Jul 2017 07:21:57 +0000 (15:21 +0800)]
clk: Kconfig: Add dependences of SPL_CLK

The SPL_CLK config should depend on SPL && SPL_DM.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoMerge git://git.denx.de/u-boot-dm
Tom Rini [Thu, 14 Sep 2017 01:35:45 +0000 (21:35 -0400)]
Merge git://git.denx.de/u-boot-dm

7 years agopatman: Fix error when the email blacklist is missing
Simon Glass [Wed, 13 Sep 2017 02:30:28 +0000 (20:30 -0600)]
patman: Fix error when the email blacklist is missing

This section of the settings file may be missing. Handle that gracefully
rather than emitting an error.

Also update patman to write this section when a new settings file is
created.

Fixes: e11aa602 (patman: add support for omitting bouncing addresses)

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Chris Packham <judge.pckham@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoARM: davinci: Update da8xxevm Maintainers
Adam Ford [Tue, 12 Sep 2017 20:45:05 +0000 (15:45 -0500)]
ARM: davinci: Update da8xxevm Maintainers

The e-mail addresses for DA8XXEVM BOARD and DA850_AM18XXEVM BOARD
are invalid.

Remove DA8XXEVM.

Update DA850_AM18XXEVM to have me be the maintainer since I work
for Logic PD and have access to OMAP-L138 and AM1808 EVM kits.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoConvert CONFIG_EMIF4 et al to Kconfig
Adam Ford [Tue, 12 Sep 2017 20:27:33 +0000 (15:27 -0500)]
Convert CONFIG_EMIF4 et al to Kconfig

This converts the following to Kconfig:
   CONFIG_EMIF4
   CONFIG_SDRC

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefano Babic <sbabic@denx.de>
7 years agoConvert CONFIG_MAC_ADDR_IN_SPIFLASH et al to Kconfig
Adam Ford [Fri, 8 Sep 2017 22:01:18 +0000 (17:01 -0500)]
Convert CONFIG_MAC_ADDR_IN_SPIFLASH et al to Kconfig

This converts the following to Kconfig:
   CONFIG_MAC_ADDR_IN_SPIFLASH
   CONFIG_MAC_ADDR_IN_EEPROM

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agodavinci: da850evm: Make EEPROM MAC code configurable
Adam Ford [Fri, 8 Sep 2017 22:01:17 +0000 (17:01 -0500)]
davinci: da850evm: Make EEPROM MAC code configurable

There was a check for CONFIG_MAC_ADDR_IN_EEPROM and
a check for CONFIG_MAC_ADDR_IN_SPIFLASH, however
some of the EEPROM related code wasn't encapsulated
inside the #if defined statement so the EEPROM code
could get executed even when it wasn't explicitly
enabled or wanted.

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agoinclude/configs: remove references to SMNAND_ENV_OFFSET
Adam Ford [Tue, 5 Sep 2017 02:08:02 +0000 (21:08 -0500)]
include/configs: remove references to SMNAND_ENV_OFFSET

In mancy cases both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR point
to an otherwise-unused SMNAND_ENV_OFFSET.
This patch will set both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR to
whatever value was defined by SMNAND_ENV_OFFSET.

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agoarm: dts: omap3: Re-sync DTS files with Linux 4.13-RC5
Adam Ford [Fri, 25 Aug 2017 12:33:26 +0000 (07:33 -0500)]
arm: dts: omap3: Re-sync DTS files with Linux 4.13-RC5

The DTS files had some spacing issues and they needed fixing. This
pull re-sync's the OMAP3xx related DTS files with Linux 4.13-RC5.

To keep the DTS and DTSI files clean and in sync with Linux, new
u-boot.dtsi files are added.

Signed-off-by: Adam Ford <aford173@gmail.com>
V3: The resync broke card detect on MMC1 on Logic PD's Torpedo,
    so we add the cd-invert to the Torpedo's -u-boot.dtsi file.

V2: Add the u-boot.dtsi files for OMAP3, OMAP36xx, and Torpedo
    Remove the need for the second patch in the series

7 years agoomap3: omap3_logic: Finish enabling fastboot on MUSB
Adam Ford [Sun, 13 Aug 2017 12:36:14 +0000 (07:36 -0500)]
omap3: omap3_logic: Finish enabling fastboot on MUSB

Either the USB and Fastboot were never finished, or somehow it got
lost.  This puts enough hooks back into omap3logic to enable
fastboot and hopefully prepare it for Kconfig conversion.

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agoARM: dts: ethernut5: Fix the build warning
Wenyou Yang [Tue, 8 Aug 2017 00:50:33 +0000 (08:50 +0800)]
ARM: dts: ethernut5: Fix the build warning

Fix the building warning as below:
---8<----
Warning (reg_format): "reg" property in /i2c-gpio-0/pcf8563@50 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /i2c-gpio-0/pcf8563@50
Warning (avoid_default_addr_size): Relying on default #size-cells value for /i2c-gpio-0/pcf8563@50
--->8----

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
7 years agoserial: nulldev: Add nulldev serial driver
Keng Soon Cheah [Fri, 25 Aug 2017 03:29:07 +0000 (20:29 -0700)]
serial: nulldev: Add nulldev serial driver

Some device the serial console's initialization cannot run early during
the boot process. Hence, nulldev serial device is helpful on that
situation.

For example, if the serial module was implemented in FPGA. Serial
initialization is prohibited to run until the FPGA was programmed.

This commit is to adding nulldev serial driver. This will allows the
default console to be specified as a nulldev.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Keng Soon Cheah <keng.soon.cheah@ni.com>
Cc: Chen Yee Chew <chen.yee.chew@ni.com>
7 years agospl: add newline in debug output
Anatolij Gustschin [Tue, 1 Aug 2017 14:17:12 +0000 (16:17 +0200)]
spl: add newline in debug output

With debug enabled, SPL output following these debug prints is on the
same line and it is hard to read. Fix it.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
7 years agoi2c: muxes: pca954x: Add support for GPIO reset line
Moritz Fischer [Tue, 12 Sep 2017 13:46:59 +0000 (06:46 -0700)]
i2c: muxes: pca954x: Add support for GPIO reset line

This commit adds support for GPIO reset lines matching the
common linux "reset-gpios" devicetree binding.

Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: DRA72x: Add support for detection of DRA71x SR 2.1
Vishal Mahaveer [Sat, 26 Aug 2017 21:51:22 +0000 (16:51 -0500)]
ARM: DRA72x: Add support for detection of DRA71x SR 2.1

DRA71x processors are reduced pin and software compatible
derivative of DRA72 processors. Add support for detection
of SR2.1 version of DRA71x family of processors.

Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
7 years agodavinci: da850-evm: switch to using TI_COMMON_CMD_OPTIONS
Adam Ford [Fri, 25 Aug 2017 18:51:01 +0000 (13:51 -0500)]
davinci: da850-evm: switch to using TI_COMMON_CMD_OPTIONS

Like the OMAP-L138 LCDK before it, let's move the da850-evm and
the variations to TI_COMMON_CMD_OPTIONS to cut back one some of the
defconfig entries.

Signed-off-by: Adam Ford <aford173@gmail.com>
7 years agolinux/io.h: import generic ioread* / iowrite* accessors from Linux
Masahiro Yamada [Fri, 25 Aug 2017 16:02:39 +0000 (01:02 +0900)]
linux/io.h: import generic ioread* / iowrite* accessors from Linux

Some drivers in Linux (ex. drivers/mtd/nand/denali.c) use
ioread*/iowrite* accessors.  Import them to make drivers more
synced.  I copied code from include/asm-generic/io.h of Linux.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
7 years agodma: import linux/dma-direction.h to consolidate enum dma_data_direction
Masahiro Yamada [Fri, 25 Aug 2017 15:50:17 +0000 (00:50 +0900)]
dma: import linux/dma-direction.h to consolidate enum dma_data_direction

Import include/linux/dma-direction.h from Linux 4.13-rc7 and delete
duplicated definitions of enum dma_data_direction.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7 years agoomap3: am3517_evm: Enable TI_COMMON_CMD_OPTION
Adam Ford [Tue, 22 Aug 2017 15:50:02 +0000 (10:50 -0500)]
omap3: am3517_evm: Enable TI_COMMON_CMD_OPTION

Enable TI_COMMON_CMD_OPTIONS and remove similar options
from the defconfig. Updated with savedefconfig.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
7 years agoARM: OMAP3: am3517_evm: Move header to ti_omap3_common.h
Adam Ford [Tue, 22 Aug 2017 15:50:01 +0000 (10:50 -0500)]
ARM: OMAP3: am3517_evm: Move header to ti_omap3_common.h

Much of the AM3517 functions are copies of the standard definitions
used in ti_omap3_common.h.  Moving to include a common file
reduces the amount of duplicative code and clutter.  A few
AM3517 specific functions (like EMIF4) are explictly defined
and a few items are undefined or redefined, but overall the number
of lines of code shink.

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
7 years agoarmv8: mmu: add space around operator
Andy Yan [Thu, 17 Aug 2017 07:55:50 +0000 (15:55 +0800)]
armv8: mmu: add space around operator

Add space around operator "+", make it
match the coding style.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agoarmv8: mmu: remove unused macro definition
Andy Yan [Thu, 17 Aug 2017 07:55:01 +0000 (15:55 +0800)]
armv8: mmu: remove unused macro definition

Macro VA_BITS and PTE_BLOCK_BITS are not used
in the code, so remove them.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: York Sun <york.sun@nxp.com>
7 years agocosmetic: bootcount: correct comment for used scratch register
Tomas Melin [Thu, 3 Aug 2017 06:16:54 +0000 (09:16 +0300)]
cosmetic: bootcount: correct comment for used scratch register

Signed-off-by: Tomas Melin <tomas.melin@vaisala.com>
7 years agomisc: i2c_eeprom: Add compatible for AT24MAC402
Wenyou Yang [Mon, 31 Jul 2017 03:25:31 +0000 (11:25 +0800)]
misc: i2c_eeprom: Add compatible for AT24MAC402

Add the new compatible "atmel,24mac402" to accommodate AT24MAC402.
The AT24MAC402 is a 2K Serial EEPROM and the 2-Kbit memory array
is internally organized as 16 pages of 16 bytes of EEPROM each.
The 48-bit EUI address in the AT24MAC402 are located in the extended
memory block.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agomisc: i2c_eeprom: Add compatible for 24AA02E48
Wenyou Yang [Mon, 31 Jul 2017 03:25:30 +0000 (11:25 +0800)]
misc: i2c_eeprom: Add compatible for 24AA02E48

Add the new compatible "microchip,24aa02e48" to accommodate 24AA02E48,
the 24AA02E48 is a 2K I2C Serial EEPROM with pre-programmed globally
unique, 48-bit node address, and 8-byte page size.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
7 years agoconfigs: k2g_evm: Remove PMMC loading environment commands
Andrew F. Davis [Mon, 31 Jul 2017 15:58:22 +0000 (10:58 -0500)]
configs: k2g_evm: Remove PMMC loading environment commands

The PMMC firmware should be bundled with the FIT image for HS devices,
remove the steps that load and install this firmware outside of FIT.

Signed-off-by: Andrew F. Davis <afd@ti.com>
7 years agoARM: k2g: Add FIT image handler for PMMC firmware
Andrew F. Davis [Mon, 31 Jul 2017 15:58:21 +0000 (10:58 -0500)]
ARM: k2g: Add FIT image handler for PMMC firmware

The PMMC firmware should be bundled into a FIT image on HS
devices to allow authentication/decryption, add a handler to
process this PMMC firmware.

Signed-off-by: Andrew F. Davis <afd@ti.com>
7 years agoimage: Add TI PMMC image type
Andrew F. Davis [Mon, 31 Jul 2017 15:58:20 +0000 (10:58 -0500)]
image: Add TI PMMC image type

Add a new image type representing TI Power Management
Micro-Controller (PMMC) Firmware image type.

Signed-off-by: Andrew F. Davis <afd@ti.com>
7 years agoexamples: add fallback memcpy
Rob Clark [Sat, 9 Sep 2017 10:47:43 +0000 (06:47 -0400)]
examples: add fallback memcpy

Solves build issue:

  Building current source for 134 boards (12 threads, 1 job per thread)
         arm:  +   lsxhl
  +examples/api/vsprintf.o: In function `string16':
  +lib/vsprintf.c:278: undefined reference to `memcpy'
  +examples/api/uuid.o: In function `uuid_bin_to_str':
  +lib/uuid.c:197: undefined reference to `memcpy'
  +lib/uuid.c:199: undefined reference to `memcpy'
  +make[3]: *** [examples/api/demo] Error 1
  +make[2]: *** [examples/api] Error 2
  +make[1]: *** [examples] Error 2
  +make: *** [sub-make] Error 2
    133    0    1 /134    sheevaplug

Signed-off-by: Rob Clark <robdclark@gmail.com>
7 years agovsprintf.c: add GUID printing
Rob Clark [Sat, 9 Sep 2017 10:47:42 +0000 (06:47 -0400)]
vsprintf.c: add GUID printing

This works (roughly) the same way as linux's, but we currently always
print lower-case (ie. we just keep %pUB and %pUL for compat with linux),
mostly just because that is what uuid_bin_to_str() supports.

  %pUb:   01020304-0506-0708-090a-0b0c0d0e0f10
  %pUl:   04030201-0605-0807-090a-0b0c0d0e0f10

It will be used by a later efi_loader paths for efi variables and for
device-path-to-text protocol, and also quite useful for debug prints
of protocol GUIDs.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agovsprintf.c: add UTF-16 string (%ls) support
Rob Clark [Sat, 9 Sep 2017 10:47:41 +0000 (06:47 -0400)]
vsprintf.c: add UTF-16 string (%ls) support

This is convenient for efi_loader which deals a lot with UTF-16.  Only
enabled with CC_SHORT_WCHAR, leaving room to add a UTF-32 version when
CC_SHORT_WCHAR is not enabled.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agolib: add some utf16 handling helpers
Rob Clark [Sat, 9 Sep 2017 10:47:40 +0000 (06:47 -0400)]
lib: add some utf16 handling helpers

We'll eventually want these in a few places in efi_loader, and also
vsprintf.

Signed-off-by: Rob Clark <robdclark@gmail.com>
7 years agokbuild: Enable -fshort-wchar
Rob Clark [Sat, 9 Sep 2017 10:47:39 +0000 (06:47 -0400)]
kbuild: Enable -fshort-wchar

EFI_LOADER really wants UTF-16 strings (ie. %ls and L"string" are 16bit
chars instead of 32bit chars).  But rather than enabling -fshort-wchar
conditionally if EFI_LOADER is enabled, it was deemed preferrable to
globally switch.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
7 years agoMerge git://git.denx.de/u-boot-fsl-qoriq
Tom Rini [Tue, 12 Sep 2017 16:02:50 +0000 (12:02 -0400)]
Merge git://git.denx.de/u-boot-fsl-qoriq

7 years agoTravis-CI: Update PATH
Tom Rini [Tue, 12 Sep 2017 15:00:53 +0000 (11:00 -0400)]
Travis-CI: Update PATH

We now can no longer re-use the provided path and need to give the
full PATH we want used now.

Signed-off-by: Tom Rini <trini@konsulko.com>
7 years agoMerge git://git.denx.de/u-boot-dm
Tom Rini [Tue, 12 Sep 2017 13:32:51 +0000 (09:32 -0400)]
Merge git://git.denx.de/u-boot-dm

7 years agocmd: set filesize variable in ubi read
Holger Dengler [Wed, 30 Aug 2017 16:38:52 +0000 (18:38 +0200)]
cmd: set filesize variable in ubi read

After a successful read of a UBI volume, the variable filesize is set
to the number of read bytes. To boot linux with a raw initramfs/initrd,
you must specify the exact size of the initramfs/initrd image in boot
command. If the initramfs/inird is read from UBI volume, $filesize is
required to access the number of read bytes.

Example:
  ubi read ${loadaddr} kernelvol
  ubi read ${fdtaddr} dtbvol
  ubi read ${initrd_addr} initrdvol
  bootz ${loadaddr} ${initrd_addr}:${filesize} ${fdt_addr}

Signed-off-by: Holger Dengler <dengler@linutronix.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
7 years agodm: test: replace dm_scan_dt() by of dm_extended_scan_fdt() in dm_do_test
Patrice Chotard [Mon, 4 Sep 2017 12:55:57 +0000 (14:55 +0200)]
dm: test: replace dm_scan_dt() by of dm_extended_scan_fdt() in dm_do_test

This allows to scan the DT including all "clocks" node's sub-nodes
in which fixed-clock are defined.
All fixed-clock should be defined inside a clocks node which collect all
external oscillators. Until now, all clocks sub-nodes can't be binded except
if the "simple-bus" compatible string is added which is a hack.

Update test.dts by moving clk_fixed node inside clocks.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agodm: core: add clocks node scan
Patrice Chotard [Mon, 4 Sep 2017 12:55:56 +0000 (14:55 +0200)]
dm: core: add clocks node scan

Currently, all fixed-clock declared in "clocks" node in device tree
can be binded by clk_fixed_rate.c driver only if each of them have
the "simple-bus" compatible string.
This constraint has been invoked here [1].

This patch offers a solution to avoid adding "simple-bus" compatible
string to nodes that are not busses.

[1] https://patchwork.ozlabs.org/patch/558837/

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agopatman: add support for omitting bouncing addresses
Chris Packham [Fri, 1 Sep 2017 08:57:53 +0000 (20:57 +1200)]
patman: add support for omitting bouncing addresses

Add support for reading a list of bouncing addresses from a in-tree file
(doc/bounces) and from the ~/.patman config file. These addresses are
stripped from the Cc list.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com <mailto:philipp.tomsich@theobroma-systems.com>>
7 years agomoveconfig: Use fd.write() instead of print >>
Simon Glass [Sun, 13 Aug 2017 22:02:54 +0000 (16:02 -0600)]
moveconfig: Use fd.write() instead of print >>

Adjust this code so that it can work with Python 2 and 3.

Fixes: d73fcb1 (moveconfig: Support building a simple config database)
Reported-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Simon Glass <sjg@chromium.org>