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Add this file from Linux v4.5.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Tested-on: smartweb, corvus, taurus, axm
Tested-by: Heiko Schocher <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
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The kernel can now use DT to reserve memory carveouts and
these areas are now the default for drivers that need reserved
memory, so reserving more here is unneeded and any memory reserved
this way will be wasted.
Signed-off-by: Andrew F. Davis <[email protected]>
Reviewed-by: Lokesh Vutla <[email protected]>
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This patch adds QSPI boot support for LS2080AQDS board.
The QSPI boot image need to be programmed into the QSPI flash
first. Then we can switch to booting from QSPI memory space.
Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Enable QSPI flash related configure options.
Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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When QSPI is enabled, NOR flash and QIXIS can't be accessed
through IFC due to pin mux. Enable I2C QIXIS access and I2C
early init to read the sysclk and ddrclk.
Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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The NOR flash related configure options appear in ls2080aqds.h and
ls2080ardb.h, and the two files both includ ls2080a_common.h.
This patch remove the duplicated options in ls2080a_common.h.
Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Add early i2c init function with conservative divider when the exact
clock rate is not available.
Signed-off-by: Yuan Yao <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Since the SRAM C corruption issue is now resolved on Allwinner
A64, it is possible to move the stack top to the address 0x1A000
on both A64 and A80. The boot ROM can load SPL binaries with
up to 32 KiB size on A64 (the 24 KiB SPL size limitation only
affects A10/A20), and this patch also ensures the availability
of 8 KiB stack.
Signed-off-by: Siarhei Siamashka <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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In the draco CPU board family, etamin is a new variant
with bigger flash and more RAM. Due to new flash that
uses larger pages (4K) some changes are necessary because
it impacts the MTD partition layout and the ubi mount
parameters.
Signed-off-by: Samuel Egli <[email protected]>
Signed-off-by: Heiko Schocher <[email protected]>
[trini: Move BOOTDELAY into defconfig, just always be 3 now]
Signed-off-by: Tom Rini <[email protected]>
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From: Samuel Egli <[email protected]>
Signed-off-by: Heiko Schocher <[email protected]>
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U-Boot SPL 2016.03-rc3-00019-g6dfb4c2-dirty (Mar 09 2016 - 07:40:06)
SHC C3-Sample
MPU reference clock runs at 6 MHz
Setting MPU clock to 594 MHz
Enabling Spread Spectrum of 18 permille for MPU
Trying to boot from MMC
reading u-boot.img
reading u-boot.img
U-Boot 2016.03-rc3-00019-g6dfb4c2-dirty (Mar 09 2016 - 07:05:35 +0100)
Watchdog enabled
I2C: ready
DRAM: 512 MiB
reloc off 1f783000
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Net: cpsw
U-Boot#
Signed-off-by: Heiko Schocher <[email protected]>
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show_boot_progress() is now called from SPL also.
Signed-off-by: Heiko Schocher <[email protected]>
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add the following defines, needed for the upcoming shc board
support:
Signed-off-by: Heiko Schocher <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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move CONFIG_BOOTDELAY into a Kconfig option. Used for this
purpose the moveconfig.py tool in tools.
Signed-off-by: Heiko Schocher <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Acked-by: Igor Grinberg <[email protected]>
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Unlike NAND, eMMC can be re-written without erasing.
Signed-off-by: Masahiro Yamada <[email protected]>
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The Boot ROM on PH1-LD11/LD20 exports built-in APIs to load images
from an eMMC device. They are useful to reduce the memory footprint
of SPL, rather than compiling the whole MMC framework.
Signed-off-by: Masahiro Yamada <[email protected]>
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This adds support for IS1 board. Pretty usual socfpga board,
256MB of RAM, does not have MMC, two SPI chips, one ethernet port, two
additional ethernet ports connected to the FPGA.
Signed-off-by: Pavel Machek <[email protected]>
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Add missing ${partnum} to set rootdev correctly when
booting from USB or MMC.
Signed-off-by: Kimmo Surakka <[email protected]>
[Rebased against v2016.05 and adjusted the variable name]
Signed-off-by: Andrew Shadura <[email protected]>
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The SATA support is only useful for development and shouldn't be enabled
in production, so it has to be disabled in U-boot by default.
Signed-off-by: Andrew Shadura <[email protected]>
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The network support is only useful for development and shouldn't be enabled
in production, so it has to be disabled in U-boot by default.
Signed-off-by: Andrew Shadura <[email protected]>
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The USB support is only useful for development and shouldn't be enabled
in production, so it has to be disabled in U-boot by default.
Signed-off-by: Andrew Shadura <[email protected]>
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The kernel already knows how to initialise the display, and initialising
the display from U-boot is only useful for debugging and isn't necessary
in production, so no need to have it enabled in U-boot by default.
Signed-off-by: Andrew Shadura <[email protected]>
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Signed-off-by: Tom Rini <[email protected]>
Conflicts:
configs/peach-pi_defconfig
configs/peach-pit_defconfig
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Avoid use of hard coded mmcdev value, use bootpart
instead, so finduuid works based on bootpart set
for a specific platform.
Signed-off-by: Ravi Babu <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Since bcopy() is no longer used, delete all remaining references to
it.
Signed-off-by: Robert P. J. Day <[email protected]>
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Now that all Keystone2 dts file names are changed in Linux kernel, reflect the
same in evn variables inorder to find the right dtb file.
Signed-off-by: Lokesh Vutla <[email protected]>
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We introduced special "DEBUG_EFI" defines when the efi loader
support was new. After giving it a bit of thought, turns out
we really didn't have to - the normal #define DEBUG infrastructure
works well enough for efi loader as well.
So this patch switches to the common debug() and #define DEBUG
way of printing debug information.
Signed-off-by: Alexander Graf <[email protected]>
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Some times you may want to exit an EFI payload again, for example
to default boot into a PXE installation and decide that you would
rather want to boot from the local disk instead.
This patch adds exit functionality to the EFI implementation, allowing
EFI payloads to exit.
Signed-off-by: Alexander Graf <[email protected]>
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There is new strider cpu flavor with DisplayPort video.
Signed-off-by: Dirk Eibach <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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There is a new strider console flavor with DisplayPort
video.
Signed-off-by: Dirk Eibach <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Modified:
configs/ls1012afrdm_qspi_defconfig
configs/ls1012aqds_qspi_defconfig
configs/ls1012ardb_qspi_defconfig
include/configs/ls1012afrdm.h
include/configs/ls1012aqds.h
include/configs/ls1012ardb.h
Signed-off-by: Tom Rini <[email protected]>
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Nand and QSPI are not defined now but this will be extended.
Based on selected bootmode boot_targets are rewritten.
Patch also contains detection if variables are saved. If yes don't
rewrite boot_targets variable.
Also move variable setup to the end of file because SCSI needs to be
defined before others macros are using it.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Alexander Graf <[email protected]>
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When the CONFIG_BOOTP_SERVERIP option is set, we ignore all
dhcp values for the tftp server and use our own serverip and
file name instead.
This is usually not what we want and I doubt it's set for a
good reason on ZynqMP. It definitely hurts if we want to support
uEFI PXE boot on it. So just remove the option for now.
Signed-off-by: Alexander Graf <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Simplify zcu102 board file by moving CONFIG_AHCI enabling to common
file.
Signed-off-by: Michal Simek <[email protected]>
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Setup flag when default environment are used to be able to
rewrite default distro boot variables based on SoC boot mode.
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Alexander Graf <[email protected]>
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zc1751-dc4 contains four GEMs.
Signed-off-by: Michal Simek <[email protected]>
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Phys are available on zc1751-dc4 that's why enable them.
Signed-off-by: Michal Simek <[email protected]>
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Simplify board file by enabling CMD_NAND via Kconfig.
Signed-off-by: Michal Simek <[email protected]>
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Certain GPIO devices have the capability to switch their GPIOs into
open-drain mode, that is, instead of actively driving the output
(Push-pull output), the pin is connected to the collector (for a NPN
transistor) or the drain (for a MOSFET) of a transistor, respectively.
The pin then either forms an open circuit or a connection to ground,
depending on the state of the transistor.
This patch adds functions to the GPIO uclass to switch GPIOs to
open-drain mode on devices that support it.
Signed-off-by: Mario Six <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Updates the NAND code to match Linux v4.6. The previous sync was from
Linux v4.1 in commit d3963721d93fafa.
Note that none of the individual NAND drivers tracked Linux closely
enough to be synced themselves, other than manually applying a few
cross-tree changes.
Signed-off-by: Scott Wood <[email protected]>
Tested-by: Heiko Schocher <[email protected]>
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This change is part of the Linux 4.6 sync. It is being done before the
main sync patch in order to make it easier to address the issue across
all NAND drivers (many/most of which do not closely track their Linux
counterparts) separately from other merge issues.
Signed-off-by: Scott Wood <[email protected]>
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These functions are part of the Linux 4.6 sync. They are being added
before the main sync patch in order to make it easier to address the
issue across all NAND drivers (many/most of which do not closely track
their Linux counterparts) separately from other merge issues.
Signed-off-by: Scott Wood <[email protected]>
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