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OF_CONTROL is setup by default and memory reading is done via DT. Remove
all config files with memory references.
Signed-off-by: Michal Simek <[email protected]>
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Add Arasan SDHCI entry to Kconfig and fix all references.
Signed-off-by: Michal Simek <[email protected]>
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Clean config file.
Signed-off-by: Michal Simek <[email protected]>
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Introduce macros and command to support booting M4 core for
i.MX7D SabreSD board.
Signed-off-by: Ye.Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Introduce macros and command to support booting M4 core for
i.MX6SX SabreSD board.
Signed-off-by: Ye.Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Implement board specific functions to select the environment device and
partition when booting from SD/MMC.
SD2: mmc 0 0
SD3: mmc 1 0
eMMC: mmc 2 1
Signed-off-by: Soeren Moch <[email protected]>
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Refactored data structure for CAAM's job ring and Secure Memory
to support i.MX7.
The new memory map use macros to resolve SM's offset by version.
This will solve the versioning issue caused by the new version of
secure memory of i.MX7
Signed-off-by: Ulises Cardenas <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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Select CONFIG_FSL_QSPI so that the SPI can be probed:
=> sf probe
SF: Detected N25Q256 with page size 256 Bytes, erase size 64 KiB, total 32 MiB
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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This adds basic support to Intel Cougar Canyon 2 board, a board
based on Chief River platform with an Ivy Bridge processor and
a Panther Point chipset.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The SMSC SIO1007 superio chipset integrates two ns16550 compatible
serial ports for legacy applications, 16 GPIO pins and some other
functionalities like power management.
This adds a simple driver to enable serial port and handle GPIO.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The Versatile Industrial Communication platform is a community oriented
board from Landis + Gyr. It comes with:
- an RS-485 port
- 2 Ethernet ports
- a wireless M-BUS
- a 4G modem
- a 4MB SPI flash
- a 4GB eMMC
Signed-off-by: Gregory CLEMENT <[email protected]>
Acked-by: Nicolas Ferre <[email protected]>
[rebase on current TOT]
Signed-off-by: Andreas Bießmann <[email protected]>
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Add support for DENX MA5D4 SoM and MA5D4EVK board, based on the
Atmel SAMA5D4 SoC. The SoM contains the SoC, eMMC, SPI NOR, SPI
CAN controllers and DRAM, the baseboard contains UART connectors,
ethernet port, microSD slot, LCD header, 2x CAN connector and a
lot of expansion headers.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Andreas Bießmann <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
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New features for smartweb:
* switch to hush command parser
* change autoboot stop to <ESC><ESC>
* allow to write ethaddr
Signed-off-by: Matthias Michel <[email protected]>
Reviewed-by: Samuel Egli <[email protected]>
Cc: Roger Meier <[email protected]>
Cc: Heiko Schocher <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
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This allows U-Boot to expose UMS and DFU protocols on this port in device
mode, or to act as a USB host on the port, using an "OTG" (micro-B to
female A host) cable.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This option is no longer used now that DM_USB is enabled.
Fixes: 534f9d3feffd ("dm: tegra: usb: Move USB to driver model")
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Move this option to Kconfig and clean up the header files. Adjust the only
user (the LCD driver) to work with the new driver.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Move this driver over to use driver model. This involves rearranging the
code somewhat. The effect is that everything is run from the probe() method.
Boards which use this are fixed up, but only seaboard is tested.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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This option refers only to the tegra20 video driver, so name it as such
to avoid confusion with tegra124.
Also move this option to Kconfig.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Adjust the driver to use driver model. The SOR becomes a bridge device. We
use the normal simple_panel driver to handle the display itself. We also
need to enable some options such as regulators, PWMs and DM_VIDEO itself.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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While we transition to using driver model for video, we need to support both
options.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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Sync up these files with Linux v4.4.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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The kernel gets much too sad when the ramdisk is loaded too high into the 1GiB
of memory on Raspberry Pi 2:
## Flattened Device Tree blob at 00000100
Booting using the fdt blob at 0x000100
Loading Ramdisk to 39c14000, end 3ab45067 ... OK
Using Device Tree in place at 00000100, end 000045ea
...
[ 0.599346] Unpacking initramfs...
[ 0.602924] Unable to handle kernel paging request at virtual address f9c14000
Placement of the device tree was fixed in 89ca1000 (ARM: rpi: set fdt_high
in the default environment).
Signed-off-by: Lubomir Rintel <[email protected]>
Acked-by: Stephen Warren <[email protected]>
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With the recent addition of UBI support, this patch will add the preset
parameters to allow for mouting an UBIFS from the 'fs' partition in NAND.
-V2: ubi.mtd=fs instead of ubi.mtd=4
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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CONFIG_SF_DEFAULT_MODE is used to select default SPI mode when using
sf commands. Therefore fix am43xx to use CONFIG_SF_DEFAULT_MODE instead
of CONFIG_DEFAULT_SPI_MODE.
Signed-off-by: Vignesh R <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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According to Data Manual(SPRS915P) of AM572x, TI QSPI controller on
DRA74 EVM(rev 1.1+) can support up to 64MHz in MODE-0, whereas MODE-3 is
limited to 48MHz. Hence, switch to MODE-0 for better throughput.
Also, add IODelay parameters for the same.
Signed-off-by: Vignesh R <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Signed-off-by: David Müller <[email protected]>
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Based on the work done by Overo, this seems to help some compilers
that have a hard time fitting all the code into the allocated space.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Boot with the Linux zImage and am3517-evm.dtb pair, when SD/MMC media
is present. This behavior can be overridden by creating a 'uEnv.txt'
file with 'uenvcmd' defined.
To boot an existing 'uImage', create the following 'uEnv.txt':
[start]-----------------------------------------------------------------
loaduimage=fatload mmc 0:1 ${loadaddr} ${bootfile}
uenvcmd=run loaduimage; run mmcargs; bootm ${loadaddr}
[end]-------------------------------------------------------------------
Inspired by similar patches, for other OMAP3 boards, from EEWiki
- https://github.com/eewiki/u-boot-patches/tree/master/v2016.01
Signed-off-by: Derald D. Woods <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This environment define has been here to work around the LMB
allocation error introduced by commit 9c11135ce053 ("image: fix
getenv_bootm_size() function").
It is no longer needed because the root cause was fixed by commit
0cb389dd1a38 ("image: fix getenv_bootm_size() function again").
Signed-off-by: Masahiro Yamada <[email protected]>
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No special reason for the current stack address 0x0ff08000.
Change it to 0x00100000 to simplify the init_page_table.
There are two types of SoCs in terms of the load address of SPL.
[1] PH1-sLD3, PH1-LD4, PH1-sLD8
SPL is loaded at 0x00040000-0x0004ffff
[2] PH1-Pro4, PH1-Pro5, ProXstream2, PH1-LD6b
SPL is loaded at 0x00100000-0x0010ffff
The new stack area (0x000f8000-0x00100000) should be safe for all the
cases.
Signed-off-by: Masahiro Yamada <[email protected]>
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Since commit ad1ecd2063da ("fdt: Build a U-Boot binary without device
tree") and commit 03c25bcd263a ("fdt: Build an SPL binary without
device tree"), we can use shorter file names for the output images.
The default configuration for UniPhier SoCs enables CONFIG_OF_SEPARATE
and CONFIG_SPL_OF_CONTROL. In this case, spl/u-boot-spl.bin is the
same as spl/u-boot-spl-dtb.bin. Likewise, u-boot.img is the same as
as u-boot-dtb.img. So, this change of the flow has no impact.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This is no longer working, so needs reworking.
Signed-off-by: Masahiro Yamada <[email protected]>
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The environment "bootm_low" is updated before the "bootz" command.
This is common for all the boot modes (NOR, NAND, TFTP, etc.), so
can be factored out.
Signed-off-by: Masahiro Yamada <[email protected]>
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Commit 25d4eb8091f4 ("ARM: uniphier: add bootm_low environment")
missed to add "bootm_low" for FIT boot. Set "bootm_low" to the
DRAM base address.
Signed-off-by: Masahiro Yamada <[email protected]>
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Commit 89835b3557fe ("ARM: uniphier: allow to run zImage rather than
uImage") changed the kernel boot commands. Unlike "bootm", "bootz"
does not relocate the kernel image. When the boot device is a NOR
flash, the zImage should be copied from the NOR onto the DRAM before
it is passed to the "bootz" command.
Signed-off-by: Masahiro Yamada <[email protected]>
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Add nand driver support for zynqmp. The Nand
controller used in ZynqMP is Arasan Nand Flash
controller.
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
[scottwood: Fix checkpatch warning]
Signed-off-by: Scott Wood <[email protected]>
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There are various different boards with the same hardware sold as LG Optimus
Black, such as P970, P970g and KU5900. Since this port is functional for all
variants, it doesn't make sense to keep references to P970.
Signed-off-by: Paul Kocialkowski <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Signed-off-by: David Müller <[email protected]>
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Signed-off-by: David Müller <[email protected]>
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The ARM Linux kernel requires the DT to be in memory accessible early
during the boot process. This always happens naturally on the RPi 1,
since the maximum memory size of 512MiB, and additionally some of that
is reserved for use by the GPU. The RPi 2 has 1GiB of RAM (minus some
GPU usage), and so if the DT is relocated to the top of RAM, Linux cannot
access it. Prevent this from happening by setting fdt_high.
Cc: Daniel Stone <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
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Update rpi-common.h's documentation that describes the rationale for
choosing various addresses for standardized variables used by boot
scripts. This comment was correct when written, but not updated when some
of the values were changed.
Fixes: 14006a567105 ("rpi: set fdt_addr_r to 0x00000100 to match default
...device_tree_address")
Cc: Jonathan Liu <[email protected]>
Cc: Daniel Stone <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
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UBIFS is the preferred FS, and YAFFS isn't officially included in
Linux. Removing this feature reduces the code size.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The interface automatically converts one 32-bit word into two 16 words.
The README said it is permissible to use this flag in that scenario.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Android Fastboot requires USB. The TWL4030 PMIC on omap3_logic handles USB traffic.
This patch sets up the USB gadget and Android Fastboot to match what is done in the
omap3_beagle project.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This does not appear to be used, and has not been converted to driver model
by the deadline (doc/driver-model/serial-howto.txt).
Signed-off-by: Simon Glass <[email protected]>
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Previously, Omap3_logic assumed X-loader was present. With this
patch, we can finally replace X-loader with an MLO generated by
U-Boot. This requires ECC to be setup to match the Linux Kernel
and the PBIAS confgured for the SD card.
Signed-off-by: Derald D. Woods <[email protected]>
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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passing argv/argc can produce off-by-one errors
Signed-off-by: Andreas Fenkart <[email protected]>
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