- Allow for log message continuation.
- Test fix, build time error checking for new categories

The log command has led to NULL dereferences if an unknown category name
name was used due to missing entries in the list of category names.

Add compile time checks for the array sizes of log_cat_name and
log_lvl_name to avoid future mishaps.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Provide a unit test checking that a continuation message will use the same
log level and log category as the previous message.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Some drivers use macro pr_cont() for continuing a message sent via printk.
Hence if we want to convert printk messaging to using the logging system,
we must support continuation of log messages too.

As pr_cont() does not provide a message level we need a means of
remembering the last log level.

With the patch a pseudo log level LOGL_CONT as well as a pseudo log
category LOGC_CONT are introduced. Using these results in the application
of the same log level and category as in the previous log message.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Replace the static variable processing_msg by a field in the global data.
Make the field bool at it can only be true or false.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

With disabled legacy VIDEO option CONSOLE_MUX is not auto-selected
any more, re-enable it.

Fixes: 9dec5a0e ("nokia_rx51: disable obsolete VIDEO config")
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Reviewed-by: NPali Rohár <pali@kernel.org>

 - disable CONFIG_VIDEO to remove DM conversion warnings
   for boards: at91sam9, eb_cpu5282, ls1021aqds, ls1021atwr,
   mx23evk, mx6sxsabresd, mx7dsabresd, nokia_rx51, picosam9g45,
   sansa_fuze_plus, xfi3

Disable VIDEO config to fix DM_VIDEO conversion
deadline warning.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Remove CONFIG_VIDEO dependency to fix board removal warnings.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Jens Scharsig <esw@bus-elektronik.de>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Boards should convert to DM_VIDEO if they need video console
support.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Eugen Hristev <eugen.hristev@microchip.com>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Erik van Luijk <evanluijk@interact.nl>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>
Cc: Alison Wang <alison.wang@nxp.com>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

DM_VIDEO conversion deadline has passed, disable VIDEO config.
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

- No need to check before free in kendryte clk.
- Only enable OF_BOARD_FIXUP if U-Boot is configured for S-Mode.
- Reduce k210 dts DMA block size
- Move timers into drivers/timer
- Correct fu540 dts reg size of clint node

Signed-off-by: NPragnesh Patel <pragnesh.patel@sifive.com>
Reviewed-by: NBin Meng <bin.meng@windriver.com>
Reviewed-by: NRick Chen <rick@andestech.com>

Half of this driver is a DM-based timer driver, and half is RISC-V-specific
IPI code. Move the timer portions in with the other timer drivers. The
KConfig is not moved, since it also enables IPIs. It could also be split
into two configs, but no boards use the timer but not the IPI atm, so I
haven't split it.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NRick Chen <rick@andestech.com>

This matches the naming scheme of other timer drivers.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NRick Chen <rick@andestech.com>

This is a regular timer driver, and should live with the other timer
drivers.
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NRick Chen <rick@andestech.com>

Although the max DMA size supported by the hardware register is 22 bits (or
4M), the Linux driver for this device only supports transfers of up to 2M.
On a device with 8M total memory, I don't think it will make too much of a
difference.
Reported-by: NDamien Le Moal <Damien.LeMoal@wdc.com>
Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NRick Chen <rick@andestech.com>

It is unsafe to enable OF_BOARD_FIXUP only based on OF_SEPARATE.
OF_SEPARATE may indicate that the user wishes U-Boot to use a different
device tree than one obtained via OF_PRIOR_STAGE. However, OF_SEPARATE may
also indicate that the device tree which would be obtained via
OF_PRIOR_STAGE is invalid, nonexistant, or otherwise unusable. In this
latter case, enabling OF_BOARD_FIXUP will result in corruption of the
device tree. To remedy this, only enable OF_BOARD_FIXUP if U-Boot is
configured for S-Mode.

Fixes: 1c17e555Signed-off-by: NSean Anderson <seanga2@gmail.com>
Reviewed-by: NLeo Liang <ycliang@andestech.com>

free() checks if its argument is NULL. No need to check it twice.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSean Anderson <seanga2@gmail.com>

Highlights:
- Fix a problem with the bootm overlap tests
- Remove duplicated code in fatwrite
- Cleanup our current "misc" command code and add a new one for misc
  class devices.
- Various GPIO fixes

Add dummy helper to enabling the header could be included when
DM REGULATOR not enabled.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

Add clk bulk for nop-phy driver.
Signed-off-by: NPeng Fan <peng.fan@nxp.com>

It doesn't need to consider start byte address.
If ramdisk size is 0x800000 and start address is 0x2700000, then it's
used until 0x02efffff, not 0x02f00000. But it's detected to overlapt RD
image, when kernel start address is 0x02f00000.
Because it's doing wrong calculation about rd_len.
This patch fixed wrong calculation address position when check
condition.

In addition, it needs to check one more condition about overlapping
entire area.

Fixes: commit fbde7589 ("common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image")
Signed-off-by: NJaehoon Chung <jh80.chung@samsung.com>

do_save() function defined in fs.c also supports FAT file system
re-use the same for fatwrite command.

Also fix the FAT test script to match the expected output.
Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>

Provide unit tests for functions print_freq() and print_size().
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>

Enable the command "misc" for accessing miscellaneous devices with
a MISC uclass driver. The command provides listing all MISC devices
as well as read and write functionalities via their drivers.
Signed-off-by: NBin Meng <bin.meng@windriver.com>

CONFIG_CMD_TIMER merits a single file instead of co-exist in the
sleep command file.
Signed-off-by: NBin Meng <bin.meng@windriver.com>

The "cmd/Kconfig" has a TODO description for CMD_MISC that it should
really be named as CMD_SLEEP. Change it in the whole source tree.
Signed-off-by: NBin Meng <bin.meng@windriver.com>

This change fixes two issues when building u-boot-nodtb.bin target:

* Remove intermediate binary u-boot-nodtb.bin from disk when static_rela
  call (which modifies u-boot-nodtb.bin binary) failed. It is required
  because previous objcopy call creates binary and static_rela finish it.

* Do not call static_rela cmd when u-boot-nodtb.bin binary was not
  created/updated by previous objcopy call.

Second fix would ensure that u-boot-nodtb.bin binary is not updated when
all prerequisites were up-to-date. And therefore final binary u-boot.bin
is not updated in case all prerequisites were not modified and were
up-to-date.

Now running 'make SOURCE_DATE_EPOCH=0 u-boot.bin' second time now does not
touch u-boot.bin binary in case nothing was modified, so GNU make can
correctly detect that everything is up-to-date.
Signed-off-by: NPali Rohár <pali@kernel.org>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
driver can support live DT.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NHeiko Schocher <hs@denx.de>

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the
driver can support live DT.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Update the size of states_array to avoid overflow for
dev_pdata->voltages[j] and dev_pdata->states[j].

As the size of array is GPIO_REGULATOR_MAX_STATES, the size of
states_array is limited by GPIO_REGULATOR_MAX_STATES * 2 = 4
instead of 8 previously.

The value of the "count" variable is limited by the third parameter of
fdtdec_get_int_array_count.
Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>