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A generic is_dra72x cpu check is useful for grouping
all the revisions under that. This is used in the
subsequent patches.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Updating EMIF registers to enable HW leveling
on DRA72-evm.
Also updating the timing registers.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Updating EMIF registers to enable HW leveling
on DRA7-evm.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Updating EMIF registers to enable HW leveling
on BeagleBoard-X15.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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DRA7 EMIF supports Full leveling for DDR3.
Adding support for the Full leveling sequence.
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This commit imports some updates of kconfiglib.py from
https://github.com/ulfalizer/Kconfiglib
- Warn about and ignore the "allnoconfig_y" Kconfig option
- Statements in choices inherit menu/if deps
- Add Symbol.is_allnoconfig_y()
- Hint that modules are still supported despite warnings.
- Add warning related to get_defconfig_filename().
- Fix typo in docs.
- Allow digits in $-references to symbols.
Signed-off-by: Ulf Magnusson <[email protected]>
Signed-off-by: Philip Craig <[email protected]>
Signed-off-by: Jakub Sitnicki <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
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Commit e11c6c279d823dc0d2f470c5c2e3c0a9854a640f broke calculating lr register
in function save_boot_params() and caused U-Boot to crash at early boot time
on Nokia N900 board.
This patch fix calculating return address in lr register and make Nokia N900
board bootable again. Patch was tested in qemu and also on real N900 HW.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Pali Rohár <[email protected]>
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sometimes it is usefull to know if board-detection has
written the correct value into gd->board_type.
For this we add some output to the bdinfo command.
Signed-off-by: Hannes Schmelzer <[email protected]>
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Commit 9ba9e85f3f1c (net: Fix NET_RANDOM_ETHADDR dependencies)
accidentally dropped CONFIG_LIB_RAND defines for 14 Blackfin boards.
Prior to that commit, those boards defined CONFIG_LIB_RAND, but not
CONFIG_NET_RANDOM_ETHADDR. So, commit 9ba9e85f3f1c should not have
touched them, but in fact it ripped CONFIG_LIB_RAND off from all the
header files, which caused undefined reference to srand and rand.
CONFIG_LIB_RAND=y must be revived for such boards.
BTW, this commit indeed makes it better, but even with this fix,
three boards (bf533-stamp, bf538f-ezkit, cm-bf548) still can not
build due to region 'ram' overflowed error. This was cause by
commit 6eed3786c68c (net: Move the CMD_NET config to defconfigs)
because CMD_NET selects NET, and NET selects REGEX. Eventually,
some boards were newly enabled with CONFIG_REGEX, increasing the
memory footprint. A patch is expected to fix the build error.
Signed-off-by: Masahiro Yamada <[email protected]>
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Some AVR32 boards were dropped by the following commits:
9eb45aabe078 (avr32: delete non generic board favr-32-ezkit)
e36930764471 (avr32: delete non generic board hammerhead)
c62d2f8fc5c6 (avr32: delete non generic board mimc200)
e5354b8a9e2a (avr32: delete non generic board's atstk100{3, 4, 6})
Acked-by: Andreas Bießmann <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
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Drop the code that doesn't use driver model for USB.
Signed-off-by: Simon Glass <[email protected]>
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Move this over to Kconfig and tidy up.
Signed-off-by: Simon Glass <[email protected]>
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Allow SPL to be built with this option so that we can support device tree
control. Disable the simple bus for now in SPL. It may be needed later.
Signed-off-by: Simon Glass <[email protected]>
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This is used when the full malloc() is not available.
Signed-off-by: Simon Glass <[email protected]>
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This feature should be deprecated for new boards, and significantly adds
to SPL code size. Drop it. Instead, we can use stdout-path in the /chosen
node.
Signed-off-by: Simon Glass <[email protected]>
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We plan to enable device tree in SPL by default. Before doing this,
explicitly disable it for all boards.
Signed-off-by: Simon Glass <[email protected]>
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The 4KB padding doesn't seem necessary since we don't normally adjust the
control device tree file within U-Boot. Also drop the memory table space.
Signed-off-by: Simon Glass <[email protected]>
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This option is used by some boards, so support it with driver model. This
is really ugly - we should rewrite this driver once all users are moved to
driver model.
Signed-off-by: Simon Glass <[email protected]>
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For 16-bit-per-pixel displays it is useful to support 8 bit-per-pixel
images to reduce image size. Add support for this when drawing BMP images.
Signed-off-by: Simon Glass <[email protected]>
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We try to avoid typedefs and these ones are easy enough to remove. Before
changing this header in the next patch, remove the typedefs.
Signed-off-by: Simon Glass <[email protected]>
Suggested-by: Joe Hershberger <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Support this function so we can use Chrome OS verified boot with sandbox.
Signed-off-by: Simon Glass <[email protected]>
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This function is used before jumping to U-Boot, but in that case we don't
always want to disable caches.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Vadim Bendebury <[email protected]>
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For secure boot systems it is common to have a read-only U-Boot which starts
the machine and jumps to a read-write U-Boot for actual booting the OS. This
allows the read-write U-Boot to be upgraded without risk of permanently
bricking the machine. In the event that the read-write U-Boot is corrupted,
the read-only U-Boot can detect this with a checksum and boot into a
recovery flow.
To support this, add a way to detect when U-Boot is run from SPL as opposed
to some other method, such as booted directly (no SPL) or started from
another source (e.g. a primary U-Boot). This works by putting a special value
in r0.
For now we rely on board-specific code to actually check the register and
set a flag. At some point this could be generalised, perhaps by using a spare
register and passing a flag to _main and/or board_init_f().
This commit does not implement any feature, but merely provides the API for
boards to implement.
Signed-off-by: Simon Glass <[email protected]>
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Support this function with driver model also (CONFIG_DM_USB).
Signed-off-by: Simon Glass <[email protected]>
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Somehow this change was dropped in the various merges. I noticed when I
came to turn off the non-driver-model support for Tegra. We need to make
this change (and deal with any problems) before going further.
Change-Id: Ib9389a0d41008014eb0df0df98c27be65bc79ce6
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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Add the legacy i2c_reg_read/write() functions to the compatibility layer
so that they can be used when CONFIG_DM_I2C_COMPAT is defined.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Heiko Schocher <[email protected]>
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Due to absence of CONFIG_SYS_64BIT_LBA, u-boot-sunxi currently has
no support for the (GPT) partioning scheme of large disks > 2TB.
While the AHCI driver seems to handle this nicely, the problem is
that lbaint_t values get truncated to 32-bit.
This patch sets CONFIG_SYS_64BIT_LBA from sunxi_common.h for all
SoCs that support AHCI (CONFIG_SUNXI_AHCI).
Signed-off-by: Bernhard Nortmann <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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This fixes ethernet no longer working on boards which use a gpio to enable
the phy.
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Signed-off-by: Andreas Bießmann <[email protected]>
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I have this board at work, so I can trun tests on it.
Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Andreas Bießmann <[email protected]>
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Signed-off-by: Andreas Bießmann <[email protected]>
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This commit cleanup MAX77686 regulator node by:
- remove the sub-nodes of unconnected regulators
- remove the "regulator-compatible" properties of all regulators
This prevents printing init errors for the regulators,
with duplicated name strings.
Signed-off-by: Przemyslaw Marczak <[email protected]>
Cc: Minkyu Kang <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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We need to match the device tree in the FIT with the U-Boot model so we
can automatically select the right device tree. Also adjust the load address
so that the device tree is not in the way when a zImage kernel tries to
extract itself.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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With the rename the MAINTAINER file was not updated. Fix it and the
'Chrombook' typo in Kconfig.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Bring these in if they are provided by the board.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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We need to turn on all audio-related clocks for the Chrome OS kernel to
boot. Otherwise it will hang when trying to enable audio.
Also for Linux set up graphics driver video protection.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Add a hook to allows boards to add their own init to board_init().
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Use the correct function for clock init.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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When setting up large environment variables we can exceed 16 arguemnts.
Increase this to avoid problems.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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There are some missing entries in the tables. Add them.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This is required in order to avoid instability when running from caches
after the kernel starts.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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A harmless but confusing warning is displayed when looking up the
DisplayPort PLL. Correct this.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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