The Libre Computer ALL-H5-CC board is an upgraded version of the
ALL-H3-CC. Changes include:
- Gigabit Ethernet via external RTL8211E Ethernet PHY
- 16 MiB SPI NOR flash memory
- PoE tap header
- Line out jack removed
Only H5 variant test samples were made available, and the vendor is not
certain whether other SoC variants would be made or not. Furthermore the
board is a minor upgrade compared to the ALL-H3-CC. Thus the device tree
simply includes the one for the ALL-H3-CC, and adds the changes on top.
The device tree was synced over from the Linux kernel, along with other
H3/H5 changes, in a previous patch. Thus only the defconfig and an entry
to the MAINTAINERS file is added.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
[jagan: drop CONFIG_SYS_SPI_U_BOOT_OFFS]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
The Libre Computer ALL-H3-IT board is a small single board computer that
is roughly the same size as the Raspberry Pi Zero, or around 20% smaller
than a credit card.
The board features:
- H2, H3, or H5 SoC from Allwinner
- 2 DDR3 DRAM chips
- Realtek RTL8821CU based WiFi module
- 128 Mbit SPI-NOR flash
- micro-SD card slot
- micro HDMI video output
- FPC connector for camera sensor module
- generic Raspberri-Pi style 40 pin GPIO header
- additional pin headers for extra USB host ports, ananlog audio and
IR receiver
Only H5 variant test samples were made available, but the vendor does
have plans to include at least an H3 variant. Thus the device tree is
split much like the ALL-H3-CC, with a common dtsi file for the board
design, and separate dts files including the common board file and the
SoC dtsi file. The other variants will be added as they are made
available.
The device tree was synced over from the Linux kernel, along with other
H3/H5 changes, in a previous patch. Thus only the defconfig and an entry
to the MAINTAINERS file is added.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
[jagan: drop CONFIG_SYS_SPI_U_BOOT_OFFS]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
For Allwinner SoCs the CONFIG_SYS_SPI_U_BOOT_OFFS value is not really a
board choice: The boot ROM only loads the SPL from offset 0 of the SPI
NOR flash, and loads at most 32KB. This is a similar situation as on MMC,
so consequently we create our "joint" image (SPL + U-Boot proper) with
that 32KB offset during the build.
So define the value of this symbol to be 32KB by default for every
Allwinner SoC. This removes the definition of this symbol from the
_defconfig files, and avoids every board to define this over and over
again.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Now that the USB PHY on the Allwinner R40 SoC is supported, enable USB
support for the two R40 boards U-Boot supports.
For this we need to add the GPIO pin that powers the USB port(s), also
enable the usual suspects (OHCI/EHCI support).
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Since every Allwinner USB PHY seems to be slightly different from each
other, we need to add the compatible string and the respective data
structure to make it work on the R40/V40 SoC.
Nothing spectacular this time, just one less USB controller than the H3.
Copied from the Linux kernel.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
The M2 Berry features the normal Gigabit PHY connected to the SoC's MAC,
so enable the sun8i-emac driver to support Ethernet on the board.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Update the .dts file from the kernel, which carries much more nodes,
some of them we need to enable USB and Ethernet support for the board.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Sync the device tree files and device tree header files from upstream
Linux kernel, as of 2020-01-08. The commit synced to in the sunxi repo
98d25b0b266d Merge branch 'sunxi/dt-for-5.6' into sunxi/for-next
which is also part of next-20200108.
Changes brought in include:
- cleanup of pinmux node names
- addition of Security ID, MBUS, CSI, crypto engine, video codec,
pmu, and thermal sensor device nodes for both SoCs
- addition of deinterlacing engine device node on H3
- cleanup of RTC device node and addition of its clocks
- various board cleanups and improvements
- removal of pinmux node for GPIO lines
- cpufreq / DVFS
- HDMI output
- UART-based Bluetooth
- audio codec
- USB ports
- new boards
Most of the changes don't concern U-boot.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This file doesn't include any declarations anymore but it does include
other headers. Update the header comment to mention this.
Signed-off-by: Simon Glass <sjg@chromium.org>
This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.
Signed-off-by: Simon Glass <sjg@chromium.org>
The kernel.h file has a number of useful macros including a few related
to structures. Move check_member() there too.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <sjg@chromium.org>
[trini: Migrate a few more files]
Signed-off-by: Tom Rini <trini@konsulko.com>
This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.
Signed-off-by: Simon Glass <sjg@chromium.org>
These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.
Add a image_ prefix to make them easier to distinguish.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function related to timer and most of the timer functions are in
time.h, so move this function there.
Signed-off-by: Simon Glass <sjg@chromium.org>
These three clock functions don't use driver model and should be migrated.
In the meantime, create a new file to hold them.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is only used on ARM devices so does not belong in the global
common header file. Move it to an ARM header.
Signed-off-by: Simon Glass <sjg@chromium.org>
These functions relate to setting up the device tree for booting the OS.
The fdt_support.h header file supports similar functions, so move these
there.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is not called anywhere so we can drop the declaration. If
it is needed one day, it should be added in its own header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
This only exists to control whether the post/ directory is build. It is
just as easy to check this in the Makefile. Remove CONFIG_HAS_POST and use
an ifdef in the Makefile instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
These CONFIG options are not used anymore. CONFIG_POST_ALT_LIST just
causes CONFIG_POST_STD_LIST to be set and it causes tests.c to be
compiled. So just make compiling tests.c unconditional.
Signed-off-by: Simon Glass <sjg@chromium.org>
This define seems better suited to the eeprom header file, particularly
as it is only used in the eeprom.c file.
Move it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This seems pretty old now. It has not been converted to driver model and
is not used by any boards.
Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function is defined in exports.c so move it to its header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This is an init function so move it out of the common header. Avoid using
the typedef so that we don't have to include the global_data header file.
Also tidy up the function style in comments while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
This function belongs more in flash.h than common.h so move it.
Also remove the space before the bracket in some calls.
Signed-off-by: Simon Glass <sjg@chromium.org>
Move this function out of common.h and into a better place.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Use realloc and update the loop executed in do_fdtgrep to find all
the regions: only test count > max_region after the second pass.
This patch solve an issue if the number of region found (count)
is greater then the default value (max_region = count = 100):
the second pass is never executed, because the loop stops after
the first pass (i = 0, count > 100, max_regions = 100)
with error -1 and the error message
"Internal error with fdtgrep_find_region".
I also update the error message.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Add an arch-specific handoff header so that we can use the HANDOFF feature
on arm devices.
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
If baud_divisor is not set (i.e. == -1), we should use the baud divisor
already in use for flushing the xmit register. If we don't flush the
xmit register, then SPL will hang.
Signed-off-by: Patrik Dahlström <risca@dalakolonin.se>
This patch modify the loop in mtd erase command to erase one by one
the blocks in the requested area.
It solves issue on "mtd erase" command on nand with existing bad block,
the command is interrupted on the first bad block with the trace:
"Skipping bad block at 0xffffffffffffffff"
In MTD driver (nand/raw), when a bad block is present on the MTD
device, the erase_op.fail_addr is not updated and we have the initial
value MTD_FAIL_ADDR_UNKNOWN = (ULL)-1.
This case seems normal in nand_base.c:nand_erase_nand(),
we have the 2 exit cases during the loop:
1/ we have a bad block (nand_block_checkbad)
instr->state = MTD_ERASE_FAILED
loop interrupted (goto erase_exit)
2/ if block erase failed (status & NAND_STATUS_FAIL)
instr->state = MTD_ERASE_FAILED;
instr->fail_addr =
((loff_t)page << chip->page_shift);
loop interrupted (goto erase_exit)
So erase_op.fail_addr can't be used if bad blocks were present
in the erased area; we need to use mtd_erase only one block to detect
and skip these existing bad blocks (as it is done in nand_util.c).
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Fix an issue where some sections are never loaded : if p_type is
different from PT_LOAD the phdr pointer must be incremented.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Suman Anna <s-anna@ti.com>
LS1028A QDS boards have a MDIO MUX and they require the driver for it for
PHYs to work.
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
setexpr command is used while running secure boot
(chain of trust with confidentiality) feature.
Enable CONFIG_CMD_SETEXPR to enable setexpr command.
Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
