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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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U-Boot does not have system calls (the services it exposes to
standalone commands use a different mechanism), so the syscall handler
is dead code. It's also broken code, as it assumes it is located at
0xc00 -- while even before the patch to stop relocating exception
vectors to 0, U-Boot had the syscall at 0x900.
The critical and machine check return paths are never called -- the
regular exception return path is used instead, which works because
xSRR0/1 have already been saved and can be restored via the regular
SRR0/1 (we don't care too much in U-Boot about taking a critical/mcheck
inside another exception prolog/epilog).
Also remove a few other small unused functions.
Signed-off-by: Scott Wood <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Booke does not require exception vectors to be located at address zero.
U-Boot was doing so anyway, simply because that's how it had been done
on other PPC. The downside of this is that once the OS is loaded to
address zero, the exception vectors have been overwritten -- which
makes it difficult to diagnose a crash that happens after that point.
The IVOR setup and trap entry code is simplified somewhat as a result.
Also, there is no longer a need to align individual exceptions on 0x100
byte boundaries.
Signed-off-by: Scott Wood <[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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The fuse status register provides the values from on-chip
voltage ID efuses programmed at the factory.
These values define the voltage requirements for
the chip. u-boot reads FUSESR and translates the values
into the appropriate commands to set the voltage output
value of an external voltage regulator.
Signed-off-by: Ying Zhang <[email protected]>
Reviewed-by: York Sun <[email protected]>
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QEMU 2.3 changes the address layout of the CCSR map in the PV ppce500 machine
to reside in higher address space.
Unfortunately, this exposed a glitch in u-boot for ppce500: While providing
a function to dynamically evaluate the CCSR region's position in physical
address space, we never used it. Plus we forgot to support 64bit physical
addresses.
This patch fixes that mishap, making u-boot work fine with latest QEMU again.
Signed-off-by: Alexander Graf <[email protected]>
Reviewed-by: Scott Wood <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Signed-off-by: Heiko Schocher <[email protected]>
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Make the sandbox setup more generic/examplary by including
config_distro_defaults.h and config_distro_bootcmd.h.
Among other things this makes it easy to test whether images will boot
though with the standard distro bootcmds by running e.g:
u-boot -c 'host bind 0 myimage.img ; boot'
By default there are 2 target host devices to emulate device with
multiple storage devices (e.g. internal ("host 0") and external
("host 1") and verify that the prioritization and fallbacks do work
correctly.
Signed-off-by: Sjoerd Simons <[email protected]>
Reviewed by: Simon Glass <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Define default PXE client architecture identifiers for IA32 (0x0 aka
Intel x86PC) and Intel x86-64 (0x9 aka EFI x86-64).
This prepares for usage for config_distro_defaults in the sandbox
architecture
Signed-off-by: Sjoerd Simons <[email protected]>
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Define the common shared block environment for the host interface in
preperation for the sandbox build to use config_distro_bootcmd.
Signed-off-by: Sjoerd Simons <[email protected]>
Acked-by: Simon Glass <[email protected]>
Acked-by: Stephen Warren <[email protected]>
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Don't store it in a u32.
Don't dereference the bus address as if it were a virtual address
(fixes 284231e49a2b4 ("ahci: Support splitting of read transactions
into multiple chunks")).
Fixes crash on boot in MPC8641HPCN_36BIT target.
Signed-off-by: Scott Wood <[email protected]>
Cc: Vadim Bendebury <[email protected]>
Acked-by: York Sun <[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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Move this over to Kconfig and tidy up.
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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Move this over to Kconfig and tidy up.
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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Move this over to Kconfig and tidy up.
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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Move this over to Kconfig and tidy up.
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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Move this over to Kconfig and tidy up.
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]>
Acked-by: Heiko Schocher<[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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Move these over to Kconfig and tidy up.
Signed-off-by: Simon Glass <[email protected]>
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Move CONFIG_BOOT_STAGE and its associated options to Kconfig. Adjust
existing users and code.
Signed-off-by: Simon Glass <[email protected]>
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When driver model is used for Ethernet a few functions are passed a udevice
instead of an eth_device. Also add a function to find a PHY type given its
name. This will be used to decode the device tree node.
Finally, put a phy_interface field in struct eth_pdata since this is an
important part of the platform data for Ethernet.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Move this to Kconfig and clean up board config files that use it. Also
rename it to CONFIG_ETH_DESIGNWARE to fit with the naming that exists
in drivers/net/Kconfig.
Signed-off-by: Simon Glass <[email protected]>
Version 1:
Acked-by: Joe Hershberger <[email protected]>
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More net features enabled and supported on sandbox to allow more testing
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Convert uchar/ushort to u8/u16 respectively.
Signed-off-by: Radha Mohan Chintakuntla <[email protected]>
Signed-off-by: Sergey Temerkhanov <[email protected]>
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This commit fixes incorrect DHCP/BOOTP packet layout caused by
'ulong' type size difference on 64 and 32-bit architectures.
It also renames NetReadLong()/NetCopyLong() to
net_read_u32/net_copy_u32() accordingly.
Signed-off-by: Radha Mohan Chintakuntla <[email protected]>
Signed-off-by: Sergey Temerkhanov <[email protected]>
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Finish eliminating CamelCase from net.c and other failures
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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There were still a few remaining complains in the legacy eth_device
definition that hadn't been addressed.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Make a thorough pass through all variables and function names contained
within common/cmd_net.c and remove CamelCase and improve naming.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Make a thorough pass through all variables and function names contained
within netconsole.c and remove CamelCase and improve naming.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Make a thorough pass through all variables and function names contained
within dns.c and remove CamelCase and improve naming.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Make a thorough pass through all variables and function names contained
within cdp.c and remove CamelCase and improve naming.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Update the naming convention used in the network stack functions and
variables that Ethernet drivers use to interact with it.
This cleans up the temporary hacks that were added to this interface
along with the DM support.
This patch has a few remaining checkpatch.pl failures that would be out
of the scope of this patch to fix (drivers that are in gross violation
of checkpatch.pl).
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This patch cleans up the names of internal packet buffer names that are
used within the network stack and the functions that use them.
Signed-off-by: Joe Hershberger <[email protected]>
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Use "_ethaddr" at the end of variables and drop CamelCase.
Make constant values actually 'const'.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Remove CamelCase variable naming.
Move the definition to the same compilation unit as the primary use.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The variables around the bootfile were inconsistent and used CamelCase.
Update them to make the code more readable.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This patch is simply clean-up to make the IPv4 type that is used match
what Linux uses. It also attempts to move all variables that are IP
addresses use good naming instead of CamelCase. No functional change.
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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As well as running all tests, it is useful to be able to run a selected test.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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Enable USB emulation and associated features so that USB can be used in
sandbox.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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Add a few more shifts/masks to make it easier to decode a pipe value (rather
than just building it). We need this for USB device emulation.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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This is useful for creating lists of descriptors, and is better than using
void * for this purpose.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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Switch snow over to use both EHCI and XHCI at the same time.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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