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Add the actual support code for SPL_ZERO_MEM_BEFORE_USE and remove
existing Starfive JH7110's L2 LIM clean code, since existing code has
following issues:
1. Each hart (in the middle of a function call) overwriting its own
stack and other harts' stacks.
(data-race and data-corruption)
2. Lottery winner hart can be doing "board_init_f_init_reserve",
while other harts are in the middle of zeroing L2 LIM.
(data-race)
Signed-off-by: Bo Gan <[email protected]>
Signed-off-by: Shengyu Qu <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
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At present this feature is enabled in SPL if a bloblist is available.
Some platforms may not want to use this, so add an option to allow the
feature to be disabled.
Note that the feature unfortunately only fills in part of the
video-handoff information, so causes failures on x86 platforms. For now,
disable it there.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]> # qemu-x86_64
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This name is a little confusing since it suggests that it sets up the
sibling block device. In fact it sets up a bootdev for it. Rename the
function to make this clearer.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Mattijs Korpershoek <[email protected]>
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Drop duplicate space in Kconfig symbol description.
Signed-off-by: Marek Vasut <[email protected]>
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CONFIG_$(SPL_TPL_)SYS_MALLOC_F_LEN is defined as hex. If set to zero
manually, .config contains '0x0' and not '0' as value.
The default value for CONFIG_SPL_SYS_MALLOC_F_LEN should not be set to 0
but to 0x0 if CONFIG_SPL_FRAMEWORK=n to match a manually set value.
Fixes: c0126bd862a0 ("spl: Support bootstage, log, hash and early malloc in TPL")
Fixes: b61694705217 ("SPL: Do not enable SPL_SYS_MALLOC_SIMPLE without SPL_FRAMEWORK by default")
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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All SPL hash algorithm options are collected in lib/Kconfig. Move
SPL_CRC32 there as well.
Signed-off-by: Oleksandr Suvorov <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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There is another SPL_MD5 option defined in lib/Kconfig.
Renaming SPL_MD5_SUPPORT introduced duplicate option with
different description. As for now FIT and hash algorithm options
are not related to each others, removing a duplicate option seems OK.
Fixes: 4b00fd1a84c ("Kconfig: Rename SPL_MD5_SUPPORT to SPL_MD5")
Signed-off-by: Oleksandr Suvorov <[email protected]>
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In the common bloblist code we call crc32 to get a checksum for the
data. Ensure we will have the CRC32 code via select.
Signed-off-by: Tom Rini <[email protected]>
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DM_POST_INIT was changed to DM_POST_INIT_F.
To debug correct message, change type_name from dm_post_init to
dm_post_init_f.
Signed-off-by: Jaehoon Chung <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
s/an/a/ :
Signed-off-by: Simon Glass <[email protected]>
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At present if both CONSOLE_MUX and SYS_CONSOLE_IS_IN_ENV are on,
during boot, the printed out stdio devices are incomplete, e.g.:
with "stdout=serial,vidconsole", only "vidconsole" is printed.
For such case, we can print out the stdio device name from the
environment variables.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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In preparation to future changes, refactor this routine a little bit.
Signed-off-by: Bin Meng <[email protected]>
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As it is only called in common/console.c
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Tested-by: Simon Glass <[email protected]> # qemu-x86_64
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The VIDEO dependency is described twice in CONSOLE_MUX.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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MMC, SATA, and USB may be using PCI based controllers.
Initialize the PCI sub-system before trying to boot.
Remove the initialization for NVMe that is now redundant.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Mayuresh Chitale <[email protected]>
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Loading u-boot.itb from device 0x00, partition 0x0f fails with:
Trying to boot from NVME
Device 0: Vendor: 0x4x Rev: 8.0.50 Prod: nvme-1
Type: Hard Disk
Capacity: 3814.6 MB = 3.7 GB (7812500 x 512)
** Invalid partition 21 **
Couldn't find partition nvme 0:15
Like the command line interface fs_det_blk_dev() expects that the device
number and the partition number are hexadecimal.
Fixes: 8ce6a2e17577 ("spl: blk: Support loading images from fs")
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Mayuresh Chitale <[email protected]>
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We should target to unify the code for different block devices in SPL to
reduce code size.
MMC, USB, SATA, and Semihosting use CONFIG_SPL_FS_LOAD_PAYLOAD_NAME to
indicate the filename to load.
NVMe uses CONFIG_SPL_PAYLOAD in spl_blk_load_image().
CONFIG_SPL_PAYLOAD is meant to define which binary to integrate into
u-boot-with-spl.bin. See commit
7550dbe38b3f ("spl: Add option SPL_PAYLOAD").
Change spl_blk_load_image() to use CONFIG_SPL_FS_LOAD_PAYLOAD_NAME.
Fixes: 8ce6a2e17577 ("spl: blk: Support loading images from fs")
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Mayuresh Chitale <[email protected]>
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Using `default y` will not select BMP when CMD_BMP has been enabled, if
it was already configured.
By using `select`, if `CMD_BMP` is turned on, it will force the presence
of `BMP`.
Fixes: 072b0e16c4 ("common: Kconfig: Add BMP configs")
Signed-off-by: Samuel Dionne-Riel <[email protected]>
Signed-off-by: Nikhil M Jain <[email protected]>
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Use config SPL_VIDEO_REMOVE to remove video driver at SPL stage before
jumping to next stage, in place of CONFIG_SPL_VIDEO, to allow user to
remove video if required.
Signed-off-by: Nikhil M Jain <[email protected]>
Reviewed-by: Devarsh Thakkar <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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U-boot proper can use frame buffer address passed from SPL to reserve
the memory area used by framebuffer set in SPL so that splash image
set in SPL continues to get displayed while u-boot proper is running.
Put the framebuffer address and size in a bloblist to make them
available at u-boot proper, if in u-boot proper CONFIG_VIDEO is defined.
Signed-off-by: Nikhil M Jain <[email protected]>
Reviewed-by: Devarsh Thakkar <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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At SPL stage when stack is relocated, the stack pointer needs to be
updated, the stack pointer may point to stack in on chip memory even
though stack is relocated.
Signed-off-by: Nikhil M Jain <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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During compilation splash_source puts out below warning for type
conversion in splash_load_fit for bmp_load_addr and fit_header.
Change their type to uintptr_t to fix the warnings.
common/splash_source.c: In function ‘splash_load_fit’:
common/splash_source.c:366:22: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
366 | img_header = (struct legacy_img_hdr *)bmp_load_addr;
| ^
common/splash_source.c:376:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
376 | res = splash_storage_read_raw(location, (u32)fit_header, fit_size);
| ^
common/splash_source.c:401:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
401 | memmove((void *)bmp_load_addr, internal_splash_data, internal_splash_size);
The above warnings are generated if CONFIG_FIT is enabled.
Signed-off-by: Nikhil M Jain <[email protected]>
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This enables implementing custom logic after a bitstream was loaded
into the fpga.
Signed-off-by: Christian Taedcke <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
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Update my and DPs email address to match current setup.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/aba5b19b9c5a95608829e86ad5cc4671c940f1bb.1688992543.git.michal.simek@amd.com
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Some devices keep 2 copies of the bootloader_message in the misc
partition and write each in sequence when updating. This ensures that
there is always one valid copy of the bootloader_message. Teach u-boot
to optionally try a backup bootloader_message from a specified offset if
the primary one fails its CRC check.
Signed-off-by: Joshua Watt <[email protected]>
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The output is garbled when tiny printf() is used. Correct this by adding
a special case.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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When video is set up in SPL, U-Boot proper needs to use the correct
parameters so it can write to the display.
Put these in a bloblist so they are available to U-Boot proper.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Nikhil M Jain <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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It is useful to see the base of the malloc region. This is visible when
debugging but not in normal usage.
Add it to the global data so that it can be shown.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Nikhil M Jain <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Nikhil M Jain <[email protected]>
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At present this leaves the stack at the pre-relocation value. This is not
ideal since we want to have U-Boot running entirely from the top of
memory.
In addition, the new global_data pointer is not actually used, since
the global_data pointer itself is relocated, then the pre-relocation value
is changed, so the effective value (after relocation) does not update.
Adjust the implementation to follow the 32-bit code more closely, with a
trampoline function which is passed the new stack and global_data pointer.
This ensures that the correct values come through even when relocating.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add a bit more detail so it is clear that multiple devices are
supported, but only one per driver.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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In case of OF_SEPARATE (!OF_EMBED), the devicetree blob is placed
after _end, and fdt_find_separate() always returns _end. There is
a .bss section after _end and the section is cleared before relocation.
When GD_FLG_SKIP_RELOC is set, relocation is skipped, so the blob is
still in .bss section, but will be cleared. As a result, the devicetree
become invalid.
To avoid this issue, should relocate it regardless of GD_FLG_SKIP_RELOC
in reloc_fdt().
Signed-off-by: Kunihiko Hayashi <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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memalign() returns a pointer which is to be freed by free(). To call
unmap_sysmem() is incorrect, furthermore it was called in a wrong scope.
Also add a check for allocation error.
Fixes: d7af2baa49c6 ("crypto/fsl: Fix HW accelerated hash commands")
Cc: Breno Lima <[email protected]>
Signed-off-by: Sergei Antonov <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This feature is different enough from bootstd that it probably deserves
its own log category. It cannot use a uclass since it is not a device.
Add a new category.
Signed-off-by: Simon Glass <[email protected]>
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As implemented in the arch/arm/mach-rockchip/tpl.c file,
the CONFIG_TPL_BANNER_PRINT option will not work
if either of these options is not enabled.
Add dependency constraints to the CONFIG_TPL_BANNER_PRINT option
definition to prevent configuration problems
where option is enabled but do not take effect.
Suggested-by: Yanjie Ren <[email protected]>
Signed-off-by: Ying Sun <[email protected]>
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CONFIG_SYS_CONSOLE_ENV_OVERWRITE is implemented in common/console.c
when "#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV)" is met.
It is recommended to add dependency constraints to its definition.
Suggested-by: Yanjie Ren <[email protected]>
Signed-off-by: Ying Sun <[email protected]>
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Describe which numeric values can be used for as scratch options for
OpenSBI.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Leo Yu-Chi Liang <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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Prepare v2023.07-rc6
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Currently, spl_end points to the __bss_end address, which
is an external RAM address instead of the end of the SPL text
section in the internal RAM.
This causes boot failures on imx6-colibri, for example:
```
Trying to boot from MMC1
SPL: Image overlaps SPL
resetting ...
```
Fix this problem by assigning spl_end to _image_binary_end, as this
symbol properly represents the end of the SPL text section.
From u-boot-spl.map:
.end
*(.__end)
0x00000000009121a4 _image_binary_end = .
Fixes: 77aed22b48ab ("spl: spl_legacy: Add extra address checks")
Reported-by: Francesco Dolcini <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Tested-by: Tom Rini <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Tested-by: Marek Vasut <[email protected]> # DH i.MX6Q DHCOM PDK2
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The current mechanism is unnecessarily complex. Simplify the whole mechanism
such that the entire fitImage is signed, IVT is placed at the end, followed
by CSF, and this entire bundle is also authenticated. This makes the signing
scripting far simpler.
Signed-off-by: Marek Vasut <[email protected]>
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Check whether the loaded image or entry point does not overlap SPL.
Signed-off-by: Marek Vasut <[email protected]>
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The intent here was to allow ANSI codes to be disabled, since it was
proving impoosible to test operation of the menu code when it kept moving
the cursor. Unfortunately this ended up in the patch.
Correct this by enabling ANSI again.
Signed-off-by: Simon Glass <[email protected]>
Reported-by: Pali Rohár <[email protected]>
Reported-by: Mark Kettenis <[email protected]>
Reported-by: Frank Wunderlich <[email protected]>
Fixes: 32bab0eae51b ("menu: Make use of CLI character processing")
Tested-by: Mark Kettenis <[email protected]>
Reviewed-by: Mark Kettenis <[email protected]>
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Ensure that every write is flushed to memory and afterward reads are
from memory.
Since the algorithm rely on the fact that accessing to not existent
memory lead to write at addr / 2 without this modification accesses
to aliased (not physically present) addresses are cached and
wrong size is returned.
This was discovered while working on a TI AM625 based board
where cache is normally enabled, see commit c02712a74849 ("arm: mach-k3: Enable dcache in SPL").
Signed-off-by: Emanuele Ghidoli <[email protected]>
Signed-off-by: Francesco Dolcini <[email protected]>
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This function is not used by anyone.
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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If only FIT images are enabled and loading the FIT image fails,
spl_nor_load_image() should return an error instead of zero.
Without this patch:
>>SPL: board_init_r()
spl_init
Trying to boot from NOR
Unsupported OS image.. Jumping nevertheless..
image entry point: 0x0
With patch:
>>SPL: board_init_r()
spl_init
Trying to boot from NOR
SPL: failed to boot from all boot devices (err=-6)
.### ERROR ### Please RESET the board ###
Signed-off-by: Mario Kicherer <[email protected]>
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Add support to load the next stage image from an NVMe disk which may
be formatted as an EXT or FAT filesystem.
Signed-off-by: Mayuresh Chitale <[email protected]>
[trini: Drop hunk changing disk/part.c as that breaks other users]
Signed-off-by: Tom Rini <[email protected]>
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Add a generic API to support loading of SPL payload from any supported
filesystem on a given partition of a block device.
Signed-off-by: Mayuresh Chitale <[email protected]>
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Add kconfig options to enable NVME and PCI NVMe support in SPL
Signed-off-by: Mayuresh Chitale <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add a new function fdt_copy_fixed_partitions to copy the fixed
partition nodes from U-Boot device tree to Linux kernel
device tree and to dynamically configure the MTD partitions.
This function fdt_copy_fixed_partitions is only based on device tree
with livetree compatible function and replace the function
fdt_fixup_mtdparts based on mtdparts variable.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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This patch is a preliminary patch to use ofnode function
is fdt_support to read the U-Boot device tree with livetree
compatible functions.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Since commit 9905cae65e03 ("fs: ext4: check the minimal partition size
to mount"), a valid size needs to be provided when mounting
an ext filesystem. Fix the spl ext driver to use the parition size
instead of 0 when mounting the filesystem.
Signed-off-by: Mayuresh Chitale <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2023.10-rc1
global:
- Use proper U-Boot project name
Fix sparse warnings in zynqmp-clk, zynqmp handoff, board
cmd:
- Cover incorrect 0 length entries
Versal NET:
- Add bootmode logic
- Support SPP production version
- Add loadpdi command
ZynqMP:
- Clear pmufw node command ID handling
- Change power domain behavior around zynqmp_pmufw_node()
- Fix zynqmp cmd return values and pmufw command
- Fix R5 tcm init and modes
mmc:
- Sync Versal NET emmc DT binding
pcie:
- Add support for ZynqMP PCIe root port
video:
- Add support for ZynqMP DP
tools:
- Fix debug message in relocate-rela
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