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In scripts/Makefile.lib we build section including helloworld.efi.
This allows to load the EFI binary with command 'bootefi hello'.
scripts/Makefile.lib contains explicit references to strings
containing helloworld and hello_world. This makes it impossible
to generalize the coding to accomodate additional built in
EFI binaries.
Let us rename the variables __efi_hello_world_* to
__efi_helloworld_*.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
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To understand what is happening in OpenProtocol or LocateProtocol
it is necessary to know the protocol interface GUID.
Let's write a debug message.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>
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The CONFIG_BOOTSTAGE_USER_COUNT option is no-longer needed since we can now
support any number of user IDs. Also BOOTSTAGE_ID_COUNT is not needed now.
Drop these unused options.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This adds support to Intel Cherry Hill board, a board based on
Intel Braswell SoC. The following devices are validated:
- serial port as the serial console
- on-board Realtek 8169 ethernet controller
- SATA AHCI controller
- EMMC/SDHC controller
- USB 3.0 xHCI controller
- PCIe x1 slot with a graphics card
- ICH SPI controller with an 8MB Macronix SPI flash
- Integrated graphics device as the video console
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Use the clust_to_sect() helper that was introduced earlier, and add an
inverse sect_to_clust(), plus update the various spots that open-coded
this conversion previously.
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Noticed when comparing our output to linux. There are some lcase bits
which control whether filename and/or extension should be downcase'd.
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Łukasz Majewski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add a generic implementation of 'ls' using opendir/readdir/closedir, and
replace fat's custom implementation. Other filesystems should move to
the generic implementation after they add opendir/readdir/closedir
support.
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Łukasz Majewski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Spotted by chance, when trying to remove file_fat_ls(), I noticed there
were some dead users of the API.
Signed-off-by: Rob Clark <[email protected]>
Acked-by: Stefan Brüns <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Needed to support efi file protocol. The fallback.efi loader wants
to be able to read the contents of the /EFI directory to find an OS
to boot.
Modelled after POSIX opendir()/readdir()/closedir(). Unlike the other
fs APIs, this is stateful (ie. state is held in the FS_DIR "directory
stream"), to avoid re-traversing of the directory structure at each
step. The directory stream must be released with closedir() when it
is no longer needed.
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Łukasz Majewski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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And drop a whole lot of ugly code!
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Łukasz Majewski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Untangle directory traversal into a simple iterator, to replace the
existing multi-purpose do_fat_read_at() + get_dentfromdir().
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Łukasz Majewski <[email protected]>
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Want to re-use this in fat dirent iterator in next patch.
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Łukasz Majewski <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Introduce an overlay based method for constructing a base DT blob
to pass to the kernel.
It is based on a specific method now to get the FDT from a FIT image
named boot_get_fdt_fit().
Signed-off-by: Pantelis Antoniou <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Introduce fdt_overlay_apply_verbose, a method that applies an
overlay but in the case of an error produces a helpful message.
In addition if a base tree is found to be missing the __symbols__
node the message will point out that the probable reason is that
the base tree was miscompiled without the -@ option.
Signed-off-by: Pantelis Antoniou <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The filename of the auto-generated file is the same as the file that
includes it. Even though the form is in the generated/ subdirectory, this
could be confused.
Rename the generated file to something that makes it clear it is
auto-generated.
Signed-off-by: Simon Glass <[email protected]>
Tested-by: Kever Yang <[email protected]>
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At present dtoc has a very simplistic view of phandles. It assumes that
a property has only a single phandle with a single argument (i.e. two
cells per property).
This is not true in many cases. Enhance the implementation to scan all
phandles in a property and to use the correct number of arguments (which
can be 0, 1, 2 or more) when generating the C code. For the struct
definitions, use a struct which can hold the maximum number of arguments
used by the property.
Signed-off-by: Simon Glass <[email protected]>
Tested-by: Kever Yang <[email protected]>
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We want to support more than one phandle argument. It makes sense to use
an array for this rather than discrete struct members. Adjust the code to
support this. Rename the member to 'arg' instead of 'id'.
Signed-off-by: Simon Glass <[email protected]>
Tested-by: Kever Yang <[email protected]>
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Rather than naming the phandle struct according to the number of cells it
uses (e.g. struct phandle_2_cell) name it according to the number of
arguments it has (e.g. struct phandle_1_arg). This is a more intuitive
naming.
Signed-off-by: Simon Glass <[email protected]>
Tested-by: Kever Yang <[email protected]>
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When using 32-bit addresses dtoc works correctly. For 64-bit addresses it
does not since it ignores the #address-cells and #size-cells properties.
Update the tool to use fdt64_t as the element type for reg properties when
either the address or size is larger than one cell. Use the correct value
so that C code can obtain the information from the device tree easily.
Alos create a new type, fdt_val_t, which is defined to either fdt32_t or
fdt64_t depending on the word size of the machine. This type corresponds
to fdt_addr_t and fdt_size_t. Unfortunately we cannot just use those types
since they are defined to phys_addr_t and phys_size_t which use
'unsigned long' in the 32-bit case, rather than 'unsigned int'.
Add tests for the four combinations of address and size values (32/32,
64/64, 32/64, 64/32). Also update existing uses for rk3399 and rk3368
which now need to use the new fdt_val_t type.
Signed-off-by: Simon Glass <[email protected]>
Suggested-by: Heiko Stuebner <[email protected]>
Reported-by: Kever Yang <[email protected]>
Reviewed-by: Philipp Tomsich <[email protected]>
Tested-by: Kever Yang <[email protected]>
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To remove the assignment of CONFIG_SYS_EXTRA_OPTIONS option,
which is deprecated, use the CONFIG_XXXX_BOOT options to
indicate the boot media, and the SoC is selected by the board.
Signed-off-by: Wenyou Yang <[email protected]>
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As said in READRE.kconfig, include/configs/*.h will be removed
after all options are switched to Kconfig. As the first step,
remove the follow line from include/configs/*.h.
#include <asm/hardware.h>
Signed-off-by: Wenyou Yang <[email protected]>
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The SAMA5D27-SiP (System in Package) integrates the SAMA5D2
with 1Gbit DDR2-SDRAM in a single package.
The SAMA5D27 SOM1 embeds a 64Mbit QSPI flash, KSZ8081 Phy and
Mac-address EEPROM.
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Because before switching to a lower clock source, we must switch
the clock source first instead of last. So before configuring the
PMC_MCKR register, invoke at91_mck_init_down() first.
As said in datasheet, the the size of SPL must not exceed the maximum
size allowed(64Kbytes).
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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In order to display the company's logo via the API of DM_VIDEO,
and add the logo files of both Atmel and Microchip.
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This converts the following to Kconfig:
CONFIG_EMIF4
CONFIG_SDRC
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Stefano Babic <[email protected]>
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In mancy cases both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR point
to an otherwise-unused SMNAND_ENV_OFFSET.
This patch will set both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR to
whatever value was defined by SMNAND_ENV_OFFSET.
Signed-off-by: Adam Ford <[email protected]>
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Some drivers in Linux (ex. drivers/mtd/nand/denali.c) use
ioread*/iowrite* accessors. Import them to make drivers more
synced. I copied code from include/asm-generic/io.h of Linux.
Signed-off-by: Masahiro Yamada <[email protected]>
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Import include/linux/dma-direction.h from Linux 4.13-rc7 and delete
duplicated definitions of enum dma_data_direction.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
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Much of the AM3517 functions are copies of the standard definitions
used in ti_omap3_common.h. Moving to include a common file
reduces the amount of duplicative code and clutter. A few
AM3517 specific functions (like EMIF4) are explictly defined
and a few items are undefined or redefined, but overall the number
of lines of code shink.
Signed-off-by: Adam Ford <[email protected]>
Tested-by: Derald D. Woods <[email protected]>
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The PMMC firmware should be bundled with the FIT image for HS devices,
remove the steps that load and install this firmware outside of FIT.
Signed-off-by: Andrew F. Davis <[email protected]>
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Add a new image type representing TI Power Management
Micro-Controller (PMMC) Firmware image type.
Signed-off-by: Andrew F. Davis <[email protected]>
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This works (roughly) the same way as linux's, but we currently always
print lower-case (ie. we just keep %pUB and %pUL for compat with linux),
mostly just because that is what uuid_bin_to_str() supports.
%pUb: 01020304-0506-0708-090a-0b0c0d0e0f10
%pUl: 04030201-0605-0807-090a-0b0c0d0e0f10
It will be used by a later efi_loader paths for efi variables and for
device-path-to-text protocol, and also quite useful for debug prints
of protocol GUIDs.
Signed-off-by: Rob Clark <[email protected]>
Tested-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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We'll eventually want these in a few places in efi_loader, and also
vsprintf.
Signed-off-by: Rob Clark <[email protected]>
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Currently, all fixed-clock declared in "clocks" node in device tree
can be binded by clk_fixed_rate.c driver only if each of them have
the "simple-bus" compatible string.
This constraint has been invoked here [1].
This patch offers a solution to avoid adding "simple-bus" compatible
string to nodes that are not busses.
[1] https://patchwork.ozlabs.org/patch/558837/
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add a convenience macro to iterate over subnodes of a node. Make use of
this where appropriate in the code.
Signed-off-by: Simon Glass <[email protected]>
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There is an overflow problem when taking the size instead of the number
of blocks in blk_create_device(). This results in a wrong device size: the
device apparent size is its real size modulo 4GB.
Using the number of blocks instead of the device size fixes the problem and
is more coherent with the internals of the block layer.
Signed-off-by: Jean-Jacques Hiblot <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add the code to set the ethernet mac address from eeprom by using
the common code from the common folder.
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Replace the code to set the ethernet mac address with the code from
the common folder.
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Select dtb name for am57xx BeagleBoard-X15 revC
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Sync all dra7* specific dts files with the upstream
kernel including changes queued for 4.14
https://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v4.14/dt-v3
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Select dtb name for dra76-evm.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
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ldo4 is used to poweron mmc on dra76-evm. Enable it.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
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It is not necessary that ldo1 is used to power on mmc.
So, add support for passing ldo registers for powering on mmc.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
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Enabled PCIe support and PCI command feature.
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This patch adds support for RGMII protocol
NXP's LDPAA2 support RGMII protocol. LS1088A is the
first Soc supporting both RGMII and SGMII.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Amrita Kumari <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
Reviewed-by: York Sun <[email protected]>
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This patch add support of LS1088AQDS platform.
The LS1088A QorIQTM Development System (QDS) is a high-performance
computing, evaluation, and development platform that supports the
LS1088A QorIQ Architecture processor.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
Signed-off-by: Shaohui Xie <[email protected]>
Signed-off-by: Ashish Kumar <[email protected]>
Reviewed-by: York Sun <[email protected]>
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