Signed-off-by: NAmit Virdi <amit.virdi@st.com>

This patch adds the support for usb device high speed for designware peripheral.
Signed-off-by: NVipin Kumar <vipin.kumar@st.com>
Signed-off-by: NAmit Virdi <amit.virdi@st.com>

This patch fixes a few bugs in USB device controller driver.
The fixes are as follows
1. Adding error condition checks eg. NULL return
2. Endpoint other than endpoint 0 (control endpoint) are initialized
only if usb state machine reaches STATE_ADDRESSED or above
3. Zero length packet handling corrected
4. Dead code removed
5. Bulk out endpoint returns after servicing 1 interrupt and returns
back to service if more interrupts are pending
Signed-off-by: NVipin Kumar <vipin.kumar@st.com>
Signed-off-by: NAmit Virdi <amit.virdi@st.com>
Acked-by: NMarek Vasut <marex@denx.de>

The earlier usb device controller driver was specific to spear platforms. This
patch implements the usb device controller driver as a generic controller which
can be reused by other platforms using this peripheral.
Signed-off-by: NVipin Kumar <vipin.kumar@st.com>
Signed-off-by: NAmit Virdi <amit.virdi@st.com>
Acked-by: NMarek Vasut <marex@denx.de>

Common code has a mdelay() func, so use that instead of the usb-specific
wait_ms() func.  This also fixes the build errors:

ohci-hcd.c: In function 'submit_common_msg':
/usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available
ohci-hcd.c:1519:9: sorry, unimplemented: called from here
/usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available
ohci-hcd.c:1816:10: sorry, unimplemented: called from here
/usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available
ohci-hcd.c:1827:10: sorry, unimplemented: called from here
/usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available
ohci-hcd.c:1844:10: sorry, unimplemented: called from here
/usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available
ohci-hcd.c:1563:11: sorry, unimplemented: called from here
/usr/local/src/u-boot/blackfin/include/usb.h:202:44: sorry, unimplemented: inlining failed in call to 'wait_ms': function body not available
ohci-hcd.c:1583:9: sorry, unimplemented: called from here
make[1]: *** [ohci-hcd.o] Error 1
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Acked-by: NMarek Vasut <marex@denx.de>

musb_hcd.c: In function 'musb_submit_rh_msg':
musb_hcd.c:827:2: warning: format '%d' expects type 'int',
	but argument 3 has type 'long unsigned int'
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Add calls to bootstage before and after relocation, and just
before jumping to the OS.

The idea here is you can call bootstage_report() to get a report.
Additionally, if you define CONFIG_BOOTSTAGE_REPORT then a report is
printed automatically by U-Boot just before jumping to the kernel.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This inserts bootstage calls into tftp, usb start and bootm. We
could go further, but this is a reasonable start to illustrate
the concept.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This defines the basics of a new boot time measurement feature. This allows
logging of very accurate time measurements as the boot proceeds, by using
an available microsecond counter.

To enable the feature, define CONFIG_BOOTSTAGE in your board config file.
Also available is CONFIG_BOOTSTAGE_REPORT which will cause a report to be
printed just before handing off to the OS.

Most IDs are not named at this stage. For that I would first like to
renumber them all.

Timer summary in microseconds:
       Mark    Elapsed  Stage
          0          0  reset
    205,000    205,000  board_init_f
  6,053,000  5,848,000  bootm_start
  6,053,000          0  id=1
  6,058,000      5,000  id=101
  6,058,000          0  id=100
  6,061,000      3,000  id=103
  6,064,000      3,000  id=104
  6,093,000     29,000  id=107
  6,093,000          0  id=106
  6,093,000          0  id=105
  6,093,000          0  id=108
  7,089,000    996,000  id=7
  7,089,000          0  id=15
  7,089,000          0  id=8
  7,097,000      8,000  start_kernel
Signed-off-by: NSimon Glass <sjg@chromium.org>

These calls should not be made directly any more, since bootstage
will call the show_boot_...() functions as needed.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Define timer_get_boot_us() which returns the number of microseconds
since boot. If undefined then we use get_timer() * 1000.

We can fit this in a 32-bit register which keeps everyone happy on
the efficiency side. It will wrap around after about an hour. If we
are still looking at it after an hour then we had better not be
timing the boot.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This changes over all the FIT image progress numbers to use enums
from bootstage.h.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This changes over the network-related progress numbers to use enums
from bootstage.h.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This changes over the NAND progress numbers to use enums from
bootstage.h.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This changes over the IDE progress numbers to use enums from bootstage.h.
Signed-off-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NSimon Glass <sjg@chromium.org>

Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NMike Frysinger <vapier@gentoo.org>

Signed-off-by: NSimon Glass <sjg@chromium.org>

Rather than the caller negating our progress numbers to indicate an
error has occurred, which seems hacky, add a function to indicate this.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NMike Frysinger <vapier@gentoo.org>

This changes the number 15 as used in boot_stage_progress() to use the
new name provided for it. This is a separate patch because it touches
so many files.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Acked-by: NMike Frysinger <vapier@gentoo.org>

At present boot_stage_progress() is called with various magic numbers. The
new bootstage.h header will be used to turn these into symbolic names
throughout the code.

The intent is not that these numbers are passed to Linux. In fact by using
an enum to track them we should eventually be able to remove the explict
numbers and just have the stages count up from 0.
Signed-off-by: NSimon Glass <sjg@chromium.org>

This patch clear and disable the data cache for vxWorks.

The entry point sysInit(int) intended by Windriver to be called from
the vxWorks bootrom, a very small vxWorks system.
The routine is called by the go() handler in the bootrom, that clears
the cache from start of image to end of usable memory.

The PowerPC implementations only invalidates and disable the cache,
the ARM implementations also flush it.

U-Boot will be on the safe side, if it disables the data cache before
calling vxWorks sysInit(int).
Signed-off-by: NReinhard Arlt <reinhard.arlt@esd.eu>

A few subsystems are using the same define "NAMESIZE".  This has been
working so far because they define it to the same number.  However, I
want to change the size of eth_device's NAMESIZE, so rather than tweak
the define names, simply drop references to it.  Almost no one does,
and the handful that do can easily be changed to a sizeof().
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

This patch adds support for the esd CPCI-HD/2 board to u-boot for CPCI-CPU/750.
As the primary devices on the CPCI-HD/2 board are connected to device 1 and 3,
the device must be swapped.
Signed-off-by: NReinhard Arlt <reinhard.arlt@esd.eu>

* 'master' of git://git.denx.de/u-boot-avr32:
  atmel_mci.h: remove outdated register macros
  doc/git-mailrc: add <me> to avr32 alias
  ATMEL: remove old atmel_mci driver
  ATMEL: use generic mmc framework

* 'sandbox' of git://git.denx.de/u-boot-blackfin:
  sandbox: mark os_exit as noreturn
  sandbox: add getopt support
  sandbox: allow processing before main loop
  sandbox: add concept of sandbox state
  sandbox: disable fortification
  sandbox: u-boot.lds: tweak style
  sandbox: add get_{tbclk,ticks}
  sandbox: enable GPIO driver
  sandbox: gpio: add basic driver for simulating GPIOs
  sandbox: add flags for open() call
  sandbox: config: enable fdt and snprintf() options
  sandbox: fdt: add support for CONFIG_OF_CONTROL
  sandbox: add lseek helper
  sandbox: add ifdef protection to os.h
  sandbox: add required header to os.c
  sandbox: sort header files in os.c

* 'master' of git://git.denx.de/u-boot-sh:
  sh: timer: Remove unnecessary variable 'ticks'
  sh: Fix sh7264 clock speed and related serial setting
  net: sh_eth: Remove unnecessary return
  net: sh_eth: Collect up EDMR_INIT_CNT to TIMEOUT_CNT
  net: sh_eth: Remove SH_ETH_PHY_DELAY
  sh: ecovec: Add support PHY of SMSC
  sh: sh_eth: Add support SH7724

Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>

New gen_atmel_mci driver does not use the outated register access macros. Since
the old atmel_mci driver is deleted these macros are no longer necessary.
Signed-off-by: NAndreas Bießmann <biessmann@corscience.de>

Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

All boards are using the gen_atmel_mci driver now, so no need
to carry the old driver around.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

gen_atmel_mci works on AVR32 as well, so no need to use the legacy
mmc driver. This also has the nice side effect of being able to use
SDHC cards an those boards.
Signed-off-by: NSven Schnelle <svens@stackframe.org>
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

This adds simple command-line parsing to sandbox. The idea is that it
sets up the state with options provided, and this state can then be
queried later, as needed.

New flags are declared with the SB_CMDLINE_OPT_SHORT helper macro,
pointers are automatically gathered up in a special section, and
then the core code takes care of gathering them up and processing
at runtime.  This way there is no central place where we have to
store a list of flags with ifdefs.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

In order to pass command line arguments to sandbox we need to be able
to act on them. So take control back at the end of board_init_r() from
where we can call the main loop or do something else.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

The state exists through the life of U-Boot. It can be adjusted by command
line options and perhaps later through a config file.  It is available to
U-Boot through state_...() calls (within sandbox code).

The primary purpose of this is to contain the "hardware" state.  It should
only be used by sandbox internal code.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Since we provide all our own library calls, the fortification from
glibc just gets in our way (which some distros enable by default).
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

We use tabs for indentation, not spaces.
Acked-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Fixes building after recent readline updates with timeouts.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>

Enable the new GPIO driver for sandbox.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>