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Instead of hardcoding the 'fdtfile' variable, let's detect the SoC and
board variant on the fly and change the dtb name.
Based on the scheme done on am335x board.
Signed-off-by: Fabio Estevam <[email protected]>
Tested-By: Vagrant Cascadian <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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README file suggests to use 'fdtfile' for the dtb file name and
'fdt_addr_r' for the dtb address in RAM, so do as suggested.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This patch adds esdhc support for ls2085a.
Signed-off-by: Yangbo Lu <[email protected]>
Signed-off-by: York Sun <[email protected]>
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Enable NAND boot support using SPL framework. To boot from
NAND, either use DIP switches on board, or "qixis_reset nand"
command. Details of forming NAND image can be found in README.
Signed-off-by: Scott Wood <[email protected]>
[York Sun: Remove +S from defconfig after commit 252ed872]
Signed-off-by: York Sun <[email protected]>
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This adds NAND boot support for LS2085AQDS, using SPL framework.
Details of forming NAND image can be found in README.
Signed-off-by: Scott Wood <[email protected]>
[York Sun: Remove +S from defconfig after commit 252ed872]
Signed-off-by: York Sun <[email protected]>
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Add support of ethernet:
- eth.c: mapping lane to slot for (0x2A, 0x07)
- ls2085a.c: To enable/disable dpmac and get link type
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: York Sun <[email protected]>
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Enable USB support on Toradex Colibri Vybrid Modules.
Signed-off-by: Sanchayan Maity <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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This adds initial support for Colibri VF50/VF61 based on Freescale
Vybrid SoC.
- CPU clocked at 396/500 MHz
- DDR3 at 396MHz
- for VF50, use PLL2 as memory clock (synchronous mode)
- for VF61, use PLL1 as memory clock (asynchronous mode)
- Console on UART0 (Colibri UART_A)
- Ethernet on FEC1
- PLL5 based RMII clocking (E.g. No external crystal)
- UART_A and UART_C I/O muxing
- Boot from NAND by default
Tested on Colibri VF50/VF61 booting using serial loader over UART.
Signed-off-by: Sanchayan Maity <[email protected]>
Acked-by: Stefan Agner <[email protected]>
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Add architecture-specific u-boot.lds and remove all board-specific
u-boot.lds.
All the .text customization that was board-specific have been
moved inside the related include/configs, inside a
LDS_BOARD_TEXT define.
Signed-off-by: Angelo Dureghello <[email protected]>
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Implemented fb_set_reboot_flag() for OMAP5 to set
an environment variable 'dofastboot' when reboot-bootloader called.
This environment variable will be checked in boot command and fastboot
will be called if the variable is set.
If the bootcmd env variable of OMAP5 common is overwritten with board-specific
command, then these changes will not apply.
This was originally intended for DRA7 platform, but now applies to all OMAP5.
Ref:
http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=19da2e436e9806259cf1f4988b9e046ab256bf2c
Signed-off-by: Angela Stegmaier <[email protected]>
Signed-off-by: Dileep Katta <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
[trini: Make it check for !CONFIG_ENV_IS_NOWHERE as we can't saveenv()
in that case]
Signed-off-by: Tom Rini <[email protected]>
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- Fastboot is enable by default for DRA7XX
- This is based on following patch modified accordingly
http://git.omapzoom.org/?p=repo/u-boot.git;a=commit;h=b2e04f92b5d91c708b6fd6b79d2266966ac51f4b
Signed-off-by: Angela Stegmaier <[email protected]>
Signed-off-by: Dileep Katta <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Signed-off-by: Peter Howard <[email protected]>
[trini: Add config file, update for ..._ether_addr() -> ..._ethaddr() rename]
Signed-off-by: Tom Rini <[email protected]>
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The LS2085ARDB is a evaluation platform that supports LS2085A
family SoCs. This patch add sbasic support for the platform.
Signed-off-by: York Sun <[email protected]>
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Bhupesh Sharma <[email protected]>
Signed-off-by: Scott Wood <[email protected]>
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The LS2085AQDS is an evaluatoin platform that supports the LS2085A
family SoCs. This patch add basic support of the platform.
Signed-off-by: York Sun <[email protected]>
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Bhupesh Sharma <[email protected]>
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Changed MC firmware loading to comply with the new MC boot architecture.
Flush D-cache hierarchy after loading MC images. Add environment
variables "mcboottimeout" for MC boot timeout in milliseconds,
"mcmemsize" for MC DRAM block size. Check MC boot status before calling
flib functions.
Signed-off-by: J. German Rivera <[email protected]>
Signed-off-by: York Sun <[email protected]>
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Add support of SerDes framework for Layerscape Architecture.
- Add support of 2 SerDes block
- Add SerDes protocol parsing and detection
- Create table of SerDes protocol supported by LS2085A
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Minghuan Lian <[email protected]>
Reviewed-by: York Sun <[email protected]>
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The timer clock is system clock divided by 4, not fixed 12MHz.
This is common to the SoC, not board specific. Primary core is
fixed when u-boot still runs in board_f. Secondary cores are
fixed by reading a variable set by u-boot.
Signed-off-by: York Sun <[email protected]>
CC: Mark Rutland <[email protected]>
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ls2085a_common.h contains hard-coded information for NOR/NAND flash,
I2C, DDR, etc. These are platform specific. Move them out of common
header file and placed into respective board header files.
Move TEXTBASE to 1MB offset to fit NOR flash with up to 1MB sector
size.
Enable command auto complete. Update prompt symbol. Set fdt_high to
0xa0000000 because Linux requires that the fdt be 8-byte aligned
and below 512 MiB. Besides ensuring compliance with the 512 MiB
limit, this avoids problems with the dtb being misaligned within
the FIT image.
Change the MC FW, MC DPL and Debug server NOR addresses in compliance
with the NOR flash layouts for 128MB flash.
Add PCIe macros. Enable "loadb" command. Disable debug server.
Enable workaround for erratum A008511.
Stop reset on panic for postmortem debugging.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Scott Wood <[email protected]>
Signed-off-by: Bhupesh Sharma <[email protected]>
Signed-off-by: Minghuan Lian <[email protected]>
Signed-off-by: York Sun <[email protected]>
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Some SoCs have more than two I2C busses. Instead of adding ifdef
to the driver, macros are put into board header file where
CONFIG_SYS_I2C_MXC is defined.
Signed-off-by: York Sun <[email protected]>
CC: Heiko Schocher <[email protected]>
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Increase malloc length for more than 2M.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Linus Walleij <[email protected]>
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Switch to CONFIG_ARCH_INTEGRATOR defined by Kconfig.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Linus Walleij <[email protected]>
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The board/SoC select menu in arch/arm/Kconfig is still cluttered.
Add ARCH_INTEGRATOR into arch/arm/Kconfig and move the board select
under arch/arm/mach-integrator.
Signed-off-by: Masahiro Yamada <[email protected]>
Cc: Linus Walleij <[email protected]>
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Commit d8bafe1310487ba0e0785997726b4792072178d3
"ARMv8: enable DM in vexpress64 board" only enabled DM
for the simulated vexpress64 board (FVP) with the
hardcoded clock value for the simulated board, causing
a console regression on the Juno board which was using
a different clock setting.
Fix this by enabling DM for all vexpress64 boards,
defining the clock frequency per-board, deleting the
static array of PL01x ports from the config file and
relying solely on the port defined in the boardfile
using platform data.
Cc: David Feng <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
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The NAND-version has been become a bit orphan.
Now we need to reactivate it, so bring necessary things:
- loading devicetree
- switch control signal to correct pins
- setup pinmux
- default-environment
up to date.
Signed-off-by: Hannes Petermaier <[email protected]>
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Signed-off-by: Kamil Lulko <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Signed-off-by: Eric Nelson <[email protected]>
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This patch extracts all baseboard specific defines into a separate config file.
This makes it easier to add other baseboards that use the TQMa6 SoM.
This patch will be used by the upcoming WRU-IV board support which also
uses the TQMa6 SoM.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Markus Niebel <[email protected]>
Cc: Stefano Babic <[email protected]>
Acked-By: Markus Niebel <[email protected]>
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Added support in default boot scripts to find kernel/dtbs on a boot volume
separate from rootfs volume.
Signed-off-by: Tim Harvey <[email protected]>
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We have encountered many USB storage devices that require more warm-up
than the spec allows for.
Signed-off-by: Tim Harvey <[email protected]>
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Signed-off-by: Tim Harvey <[email protected]>
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Enable the 'i2c edid' command to query and display data from an attached
HDMI monitor of LVDS display with an EDID device.
Example:
Ventana > i2c dev 2 && i2c edid 0x50
Signed-off-by: Tim Harvey <[email protected]>
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Set the initrd_high env so that ramdisk range can be properly set.
See commit 7e9603e and README
Signed-off-by: Tim Harvey <[email protected]>
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Add support for the USB mass storage gadget to enable access to on-board
storage.
Example:
Ventana > ums 0 mmc 0 # provide ums access to the uSD
Ventana > ums 0 usb 0 # provide ums access to the first USB device
Ventana > ums 0 sata 0 # provide ums access to an mSATA device
Signed-off-by: Tim Harvey <[email protected]>
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Gateworks Ventana boards don't all use IMX6 FEC, so lets define default
ethprime based off the first detected device.
Signed-off-by: Tim Harvey <[email protected]>
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Signed-off-by: Tim Harvey <[email protected]>
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I've encountered issues when using 4k packets through certain switches. For
now disable this and go back to using MTU size packets.
Signed-off-by: Tim Harvey <[email protected]>
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Add the initial SPL support for HummingBoard-i2eX, which is based on a
MX6 Dual.
For more information about HummingBoard, please check:
http://www.solid-run.com/products/hummingboard/
Based on the work from Jon Nettleton and Rabeeh Khoury.
Signed-off-by: Fabio Estevam <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The Debug Server driver is responsible for loading the Debug
server FW on the Service Processor (Cortex-A5 core) on LS2085A like
SoCs and then polling for the successful initialization of the same.
TOP MEM HIDE is adjusted to ensure the space required by Debug Server
FW is accounted for. MC uses the DDR area which is calculated as:
MC DDR region start = Top of DDR - area reserved by Debug Server FW
Signed-off-by: Bhupesh Sharma <[email protected]>
Reviewed-by: York Sun <[email protected]>
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1. Default environment will be used for secure boot flow
which can't be edited or saved.
2. Command for secure boot is predefined in the default
environment which will run on autoboot (and autoboot is
the only option allowed in case of secure boot) and it
looks like this:
#define CONFIG_SECBOOT \
"setenv bs_hdraddr 0xe8e00000;" \
"esbc_validate $bs_hdraddr;" \
"source $img_addr;" \
"esbc_halt;"
#endif
3. Boot Script can contain esbc_validate commands and bootm command.
Uboot source command used in default secure boot command will
run the bootscript.
4. Command esbc_halt added to ensure either bootm executes
after validation of images or core should just spin.
Signed-off-by: Ruchika Gupta <[email protected]>
Signed-off-by: Gaurav Rana <[email protected]>
Reviewed-by: York Sun <[email protected]>
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We need to adjust the SYS_INIT_RAM_SIZE to have room for the
SPL_MALLOC_SIZE.
Signed-off-by: Dinh Nguyen <[email protected]>
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Signed-off-by: Dinh Nguyen <[email protected]>
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The Cyclone5 SoCFPGA has 64KB of OCRAM for SPL use.
Signed-off-by: Dinh Nguyen <[email protected]>
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U-Boot on this board grew a long time ago past the 384 KiB that
it reserves for the U-Boot image, before the environment. Thus,
saveenv overwrites the U-Boot image and bricks the board.
I tried to find out when U-Boot grew beyond this point, but there is a
long stretch in the history where this board did not build -- and
AFAICT when it did fit in 384 KiB, it was missing vital features such
as fdt support. Turning off CONFIG_VIDEO was not enough to make it
fit. Thus, I don't think we have any choice other than to move the
environment.
Signed-off-by: Scott Wood <[email protected]>
Reviewed-by: York Sun <[email protected]>
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CONFIG_PHY_AQ1202 is no longer needed, use CONFIG_PHY_AQUANTIA.
Signed-off-by: Shengzhou Liu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Support SODIMM D3XP12081XL10AA 1866MT/s on T2080RDB.
Enable CONFIG_CMD_MEMTEST as well.
Signed-off-by: Shengzhou Liu <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Now cortina driver uses macro CONFIG_SYS_CORTINA_FW_IN_NOR
to define that firmware of cortina driver is stored in the
nor flash.
Signed-off-by: Chunhe Lan <[email protected]>
Reviewed-by: York Sun <[email protected]>
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