sandbox: Fix warnings due to 64-bit printf() strings

Now that we have inttypes.h, use it in a few more places to avoid compiler
warnings on sandbox when building on 64-bit machines.

Signed-off-by: Simon Glass <sjg@chromium.org>
sandbox: Fix warnings in cpu.c and os.c

This fixes the following two problems:

cppcheck reports:
[arch/sandbox/cpu/start.c:132]: (error) Uninitialized variable: err
[arch/sandbox/cpu/os.c:371]: (error) Memory leak: fname

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Wolfgang Denk <wd@denx.de>
buildman: Save *.img files too

When saving binary files we likely want to keep any .img files that have
been generated as well.

Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Simon Glass <sjg@chromium.org>
patman: Use the full commit hash for 'git checkout'

Even with the initial 8 characeters of the hash we will sometimes get a
collision. Use the full hash.

Signed-off-by: Simon Glass <sjg@chromium.org>
buildman: Fix repeating board list with -l

Ensure that we don't print duplicate board names when -l is used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
buildman: Don't default to -e when building current source

We probably don't need to enable this option by default. It is useful to
display only failure boards (not errors) and it is easy to add -e if it
is required. Also update the docs.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Albert Aribaud <albert.u.boot@aribaud.net>
imx: mx53loco: Add raw initrd support

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Jason Liu <r64343@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
mxs_ocotp: prevent error path from returning success

The code may goto 'fail' upon error with 'ret' variable set to an error
code, but this variable was being overwritten by a final preparation
function to restore the HCLK, so success was (in general) returned even
after an error was hit previously.

With this change, the function may now return success even if the final
preparation function fails, but it's probably enough to print a message
because (if successful) the real programming of the fuses has already
completed.

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
mxs_ocotp: check for errors from the OTP controller after writing

The write operation may fail when trying to write to a locked area. In
this case the ERROR bit is set in the CTRL register. Check for that
condition and return an error.

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
mxs_ocotp: clear the error flag before initiating write operation

A previous operation may have set the error flag, which must be cleared
before a new write operation can be issued.

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
thermal: imx_thermal: Do not display calibration data

Printing the calibration data on every boot does not provide really useful
information:

U-Boot 2015.01-rc1-18266-ge7eb277 (Nov 24 2014 - 11:29:51)

CPU:   Freescale i.MX6Q rev1.2 at 792 MHz
CPU:   Thermal calibration data: 0x5d85067d
CPU:   Temperature 33 C
Reset cause: POR
Board: MX6-SabreSD

Do not display the calibration data in order to have a cleaner boot log.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
mx6sxsabresd: Add thermal support

Add thermal support so that the temperature of the chip can be displayed on
boot:

U-Boot 2015.01-rc1-18268-g1366c05-dirty (Nov 25 2014 - 13:02:42)

CPU:   Freescale i.MX6SX rev1.0 at 792 MHz
CPU:   Temperature 50 C

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
mxc_ocotp: Do not disable the OCOTP clock after every access

Leave the OCOTP turned on, so that we subsequent access do not fail.

After enabling the thermal driver on a mx6sxsabresd board:

U-Boot 2015.01-rc1-18267-g99d4189-dirty (Nov 24 2014 - 12:59:01)

CPU:   Freescale i.MX6SX rev1.0 at 792 MHz
CPU:   Temperature 48 C
Reset cause: POR
Board: MX6SX SABRE SDB
I2C:   ready
DRAM:  1 GiB
PMIC:  PFUZE100 ID=0x10
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
  00:01.0     - 16c3:abcd - Bridge device
   01:00.0    - 8086:08b1 - Network controller
In:    serial
Out:   serial
Err:   serial
Net:
(hang)

As the thermal driver accesses the ocotp registers, its clock will be disabled
afterwards.

Then when the MAC address is read (also from ocotp registers) it will cause a
hang.

Do not disable the ocotp clock to prevent this problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
tbs2910: fix Kconfig

fix Kconfig for tbs2910 board to prevent crash on relocation

Signed-off-by: Soeren Moch <smoch@web.de>
sata: fix reset_sata for dwc_ahsata

- fix crash when sata device is not initialized
- remove disable_sata_clock() since it is not clear which clock for which
  device should be disabled here
- call disable_sata_clock() for mx6 in preboot_os instead

Signed-off-by: Soeren Moch <smoch@web.de>
Acked-by: Nikita Kiryanov <nikita@compulab.co.il>
Tested-by: Nikita Kiryanov <nikita@compulab.co.il>
arm: mx6: Change defines ENET_xxMHz to ENET_xxMHZ (no CamelCase)

As checkpatch complaines about these camel-case defines, lets change
them to only use upper-case characters.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Jon Nettleton <jon.nettleton@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
tbs2910: fix lost characters on serial input

With enabled console_mux for serial input and usb keyboard sometimes
characters get lost when typing too fast at the serial input (pasting
strings in serial console window). Fix this by using INT_QUEUE for
polling the usb keyboard.

Signed-off-by: Soeren Moch <smoch@web.de>
config_fallbacks: Add a default entry for CONFIG_SYS_PBSIZE

Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into
the console and hitting enter afterwards, causes a hang in the system because
CONFIG_SYS_PBSIZE is not capable of storing the characters of the error message:
"Unknown command '' - try 'help'".

Provide a default size for CONFIG_SYS_PBSIZE so that it can store the error
message and allows the error message to be printed correctly with no hang.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
mx6sabre_common: Use the default CONFIG_SYS_PBSIZE

Entering the maximum number of characters defined by CONFIG_SYS_CBSIZE into
the console and hitting enter afterwards, causes a hang in the system because
CONFIG_SYS_PBSIZE is not capable of storing the characters of the error message:
"Unknown command '' - try 'help'".

Use the default CONFIG_SYS_PBSIZE definition from config_fallbacks.h to solve
this problem.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
arm: vf610: improve evaluation of reset source

Improve the evaluation of the reset source. Bit description according
to latest reference manual rev. 7.

Signed-off-by: Stefan Agner <stefan@agner.ch>