Commit graph

86190 commits

Author SHA1 Message Date
John Keeping
51e0cacca7 tools: env: update lock path in README
Commit aeb40f1166 ("tools: env: use /run to store lockfile") updated the
path to the lockfile but did not update the documentation to match.

Use the new path in the documentation.

Fixes: aeb40f1166 ("tools: env: use /run to store lockfile")
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:28 -04:00
Christian Gmeiner
cc6259832a ata: pci: enable bus mastering
The non DM code path already would enable pci bus mastering. Do the
same for the DM code path.

Fixes AHCI problems I am seeing on an Intel Apollolake device.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[trini: Use ahci_dev not dev in the calls]
Signed-off-by: Tom Rini <trini@konsulko.com>
2023-04-25 15:31:28 -04:00
Sinan Akman
23fd87c489 mpc8379erdb: Convert to using DM_SERIAL
Convert to DM_SERIAL for mpc8379erdb.

Signed-off-by: Sinan Akman <sinan@writeme.com>
2023-04-25 15:31:28 -04:00
Tom Rini
e97c89cc15 qemu: dfu: Correct memset call in set_dfu_alt_info
When building with clang, we see:
board/emulation/common/qemu_dfu.c:51:24: warning: 'memset' call operates on objects of type 'char' while the size is based on a different type 'char *' [-Wsizeof-pointer-memaccess]

As we're calling memset with the length set to the size of the pointer
and not the size of the buffer. Correct this with a call of the size of
the buffer itself.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
2023-04-25 15:31:28 -04:00
Tom Rini
ac44c6cf95 api: Rework menu, and make it depend on CC_IS_GCC
We can only use the old U-Boot API for standalone applications when
building U-Boot with GCC as it relies upon the "gd is a register" trick
that only GCC supports. Further, rework the rest of the options so that
they are in the API menu and only visible if API support is enabled.

Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:28 -04:00
Peng Fan
6326519f57 sysreset: psci: add psci_sysreset_get_status
Add weak function psci_sysreset_get_status for platform to define
their own reset status with CONFIG_SYSRESET enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-04-25 15:31:28 -04:00
Peng Fan
439b9383ee sysreset: psci: enable DM_FLAG_PRE_RELOC
It is possible that cpu core may reset before relocation with PSCI reset

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-04-25 15:31:28 -04:00
Peng Fan
1bd790bc4b firmware: psci: enable DM_FLAG_PRE_RELOC
It is possible that cpu core may reset before relocation with PSCI reset

Signed-off-by: Peng Fan <peng.fan@nxp.com>
2023-04-25 15:31:28 -04:00
Michal Simek
44cd761ad6 xen: Fix Kconfig dependencies
XEN config can be enabled by other platforms (even it doesn't need to make
sense) that's why fix dependencies. XEN (xenbus.c) requires sscanf (also
pvblock needs it). And PVBLOCK is inside drivers/xen folder which requires
XEN to be enabled.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-04-25 15:31:28 -04:00
Tom Rini
af2fde49fe pytest: Use --lazy with umount
Sometimes when doing tests on real hardware we sometimes run in to the
case where some of these mounts haven't been fully flushed.  Using the
--lazy option with umount will allow us to continue while letting the OS
handle flushing the data out still.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:28 -04:00
Tom Rini
73b39a76e3 usb: gadget: f_mass_storage: Rework do_request_sense slightly
When building with clang, it notes that sdinfo may be unused
uninitialized in some cases. This appears to be true from reading the
code, and we can simply set the variable to zero to start with and be as
correct as before.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2023-04-25 15:31:27 -04:00
Tom Rini
51a765b376 boot/image-board.c: Silence warning in select_ramdisk
When building with clang we get a warning that rdaddr could be
uninitialized in one case. While this cannot functionally happen, we can
easily silence the warning.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Tom Rini
b5fc9f99d0 armv7: Use isb/dsb directly in start.S
Toolchains which do not directly support using "isb" and "dsb" directly
are no longer functionally supported in U-Boot. Furthermore, clang has
for a long time warned about using the alternate form that we were.
Update the code.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Tom Rini
a27c8ea7f7 arm: Centralize fixed register logic
When building for ARM64, we need to pass -ffixed-x18 and otherwise pass
-ffixed-r9. Rather than having this logic in two places, we can do this
once in arch/arm/config.mk. Further, while gcc will ignore being passed
both -ffixed-r9 and -ffixed-x18 and simply use -ffixed-x18, clang will
note that -ffixed-r9 is not used. Remove this duplication to also remove
the warning.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Tom Rini
4ad6850d2b clang: Don't look for libgcc
In the case of using clang to build, and having not already enabled the
private libgcc, do not look for it, as it will not be found nor
required.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Tom Rini
fd0712acce clang: Add $(CLANG_TARGET) to LDPPFLAGS
When we invoke $(CPP) to make u-boot.lds we have LDPPFLAGS available to
set other required flags here. As this file is for the target and not
the host, we must ensure that CPP knows what the target architecture is.
For this, pass in $(CLANG_TARGET).

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Tom Rini
c2e5eea38a arm: Only support ARM64_CRC32 when using GCC
Today, only gcc has __builtin_aarch64_crc32b (clang-16 does not, for
example). Make this option depend on CC_IS_GCC.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Bin Meng
142155103d fs: yaffs2: Make yaffsfs_deviceList static
yaffsfs_deviceList is only referenced in yaffsfs.c

Signed-off-by: Bin Meng <bmeng@tinylab.org>
2023-04-25 15:31:27 -04:00
Heinrich Schuchardt
005acb2a6d test: move unit tests into a sub-menu
The main configuration menu should not contain detail settings.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Heinrich Schuchardt
0b8b7d47aa test: improve configuration for Kconfig test options
* Fix dependencies
* Provide labels that are easier to grasp.
* Fix typo %s/whgch/which/
* Fix type %s/Is/is/

Fixes: 29784d62ed ("test: Add some tests for kconfig.h")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 15:31:27 -04:00
Pavel Skripkin
de0095b400 arm64: interrupts: print FAR_ELx on sync exceptions
Default synchronous exceptions handler prints only esr and register
dump. Sometimes it requiers to see an address which caused exceptions
to understand what's going on

ARM ARM in section D13.2.41 states that FAR_EL2 will contain meanfull
value in case of ESR.EC holds 0x20, 0x21, 0x24, 0x25, 0x22, 0x34 or
0x35. Same applies for EL1.

This patch adds function whivh determine current EL, gets correct FAR
register and prints it on panic.

Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
2023-04-25 15:31:27 -04:00
Peter Hoyes
23ff3e7b15 configs: Create minimal vexpress_fvp_defconfig
The vexpress64 board family now relies on OF_CONTROL and
OF_HAS_PRIOR_STAGE, so platform-specific configuration requirements
are minimal.

The vexpress_aemv8a_semi_defconfig file defines many flags that are not
needed for a minimal boot, such as flash memory configuration.

Therefore create vexpress_fvp_defconfig which contains the minimum
configuration required to boot on an Arm v8a FVP.

Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
2023-04-25 15:31:27 -04:00
Peter Hoyes
3e15be549c vexpress64: Enable VIRTIO_MMIO and RTC_PL031 in the base model
The Arm EBBR (Embedded Base Boot Requirements) require that the time
and basic networking EFI interfaces are available and working, so long
as the hardware has an RTC and network interface.

Arm FVPs typically have a memory-mapped PL031 RTC and a VIRTIO_NET
device defined in the device tree, so "imply" these in the Kconfig for
the FVP base model to simplify creating EBBR-compliant firmware.

Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
2023-04-25 15:31:27 -04:00
Peter Hoyes
3635df6bdf vexpress64: Use OF_HAS_PRIOR_STAGE for BASE_FVP variant
BASE_FVP now typically uses a devicetree provided by a prior boot stage
(typically Arm TF-A), so imply this option by default when
TARGET_VEXPRESS64_BASE_FVP is selected.

OF_HAS_PRIOR_STAGE selects OF_BOARD so this change is minor, but aligns
TARGET_VEXPRESS64_BASE_FVP with TARGET_VEXPRESS64_BASER_FVP.

Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
2023-04-25 15:31:27 -04:00
Nikhil M Jain
990bf2f38f include: configs: am64x_evm: Change to using .env
Move to using .env file for setting up environment variables for am64x.

Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
2023-04-25 15:31:27 -04:00
Jayesh Choudhary
2e43ba7805 arch: mach-k3: j721s2_init: Disable the firewalls
Some firewalls enabled by ROM are still left on. So some
address space is inaccessible to the bootloader. For example,
in OSPI boot mode we get an exception and the system hangs.
Therefore, disable all the firewalls left on by the ROM.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Andrew Davis <afd@ti.com>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-25 15:31:27 -04:00
Rasmus Villemoes
45981a9a37 soc: soc_ti_k3: fix revision array bounds checks
If rev is equal to the array size, we'll access the array
one-past-the-end.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Bryan Brattlof <bb@ti.com>
2023-04-25 15:31:27 -04:00
meitao
c1da6fdb5c armv8: enable HAFDBS for other ELx when FEAT_HAFDBS is present
u-boot could be run at EL1/EL2/EL3. so we set it as same as EL1 does.
otherwise it will hang when enable mmu, that is what we encounter
in our SOC.

Signed-off-by: meitao <meitaogao@asrmicro.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: 3bf38943ae
2023-04-25 15:31:27 -04:00
Marc Zyngier
836b8d4b20 arm64: Use level-2 for largest block mappings when FEAT_HAFDBS is present
In order to make invalidation by VA more efficient, set the largest
block mapping to 2MB, mapping it onto level-2. This has no material
impact on u-boot's runtime performance, and allows a huge speedup
when cleaning the cache.

Signed-off-by: Marc Zyngier <maz@kernel.org>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: 417a73581a
2023-04-25 15:31:27 -04:00
Marc Zyngier
6cdf6b7a34 arm64: Use FEAT_HAFDBS to track dirty pages when available
Some recent arm64 cores have a facility that allows the page
table walker to track the dirty state of a page. This makes it
really efficient to perform CMOs by VA as we only need to look
at dirty pages.

Signed-off-by: Marc Zyngier <maz@kernel.org>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Tom Rini <trini@konsulko.com>
Link: 3c433724e6
2023-04-25 15:31:27 -04:00
Tom Rini
bad2618b8c Merge branch '2023-04-25-use-bounce-buffers-for-VIRTIO_F_IOMMU_PLATFORM'
To quote the author:
These patches will use bounce buffers when VIRTIO_F_IOMMU_PLATFORM
feature is in a virtio device.

This feature can be tested with qemu with -device virtio-iommu-pci.  So
that when a -device virtio-blk-pci with iommu_platform=true, it will
uses the bounce buffer instead.
2023-04-25 14:22:40 -04:00
Will Deacon
b0a2fe148a virtio: Use bounce buffers when VIRTIO_F_IOMMU_PLATFORM is set
Devices advertising the VIRTIO_F_IOMMU_PLATFORM feature require
platform-specific handling to configure their DMA transactions.

When handling virtio descriptors for such a device, use bounce
buffers to ensure that the underlying buffers are always aligned
to and padded to PAGE_SIZE in preparation for platform specific
handling at page granularity.

Signed-off-by: Will Deacon <willdeacon@google.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Link: 1eff171e61
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 11:53:15 -04:00
Will Deacon
37e53db38b virtio: Allocate bounce buffers for devices with VIRTIO_F_IOMMU_PLATFORM
In preparation for bouncing virtio data for devices advertising the
VIRTIO_F_IOMMU_PLATFORM feature, allocate an array of bounce buffer
structures in the vring, one per descriptor.

Signed-off-by: Will Deacon <willdeacon@google.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Link: 3e052749e7
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 11:53:15 -04:00
Will Deacon
a15d67e01a virtio: Add helper functions to attach/detach vring descriptors
Move the attach and detach logic for manipulating vring descriptors
out into their own functions so that we can later extend these to
bounce the data for devices with VIRTIO_F_IOMMU_PLATFORM set.

Signed-off-by: Will Deacon <willdeacon@google.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Link: f73258a4bf
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 11:53:15 -04:00
Will Deacon
75582fc2e6 virtio: Allocate virtqueue in page-size units
In preparation for explicit bouncing of virtqueue pages for devices
advertising the VIRTIO_F_IOMMU_PLATFORM feature, introduce a couple
of wrappers around virtqueue allocation and freeing operations,
ensuring that buffers are handled in terms of page-size units.

Signed-off-by: Will Deacon <willdeacon@google.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Link: b4bb5227d4
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 11:53:15 -04:00
Will Deacon
da4e8bb09d virtio: pci: Tear down VQs in virtio_pci_reset()
The pages backing the virtqueues for virtio PCI devices are not freed
on reset, despite the virtqueue structure being freed as part of the
driver '->priv_auto' destruction at ->remove() time.

Call virtio_pci_del_vqs() from virtio_pci_reset() to free the virtqueue
pages before freeing the virtqueue structure itself.

Signed-off-by: Will Deacon <willdeacon@google.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Link: 5ed54ccd83
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 11:53:15 -04:00
Will Deacon
7804306c80 virtio: Expose VIRTIO_F_IOMMU_PLATFORM in device features
If we detect the VIRTIO_F_IOMMU_PLATFORM transport feature for a device,
then expose it in the device features.

Signed-off-by: Will Deacon <willdeacon@google.com>
[ Paul: pick from the Android tree. Rebase to the upstream ]
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Link: 9693bd26bf
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-25 11:53:15 -04:00
Tom Rini
6a11fdf053 Merge branch '2023-04-24-TI-platform-updates'
- Merge in assorted K3 updates, and re-sync all of the device trees for
  TI platforms with v6.3-rc6
2023-04-24 18:09:22 -04:00
Christian Gmeiner
c0c56f64b3 arm: mach-k3: am642: move do_dt_magic() after sysfw loading
Makes it possible to use e.g mcu_spi0 for custom board detection.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
2023-04-24 13:18:49 -04:00
Neha Malcom Francis
77df85c485 include: configs: j721e_evm: Fix name_fdt for J7200
Currently, name_fdt is not set for J7200, fix this so right DTB is
picked during boot.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
2023-04-24 13:18:49 -04:00
Manorit Chawdhry
1e00e9be62 arm: mach-k3: common: re-locate authentication for atf/optee
For setting up the master firewalls present in the K3 SoCs, the arm64
clusters need to be powered on.

Re-locates the code for atf/optee authentication.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
65f3afc6b9 remoteproc: ti_k3_arm64: Change the startup of arm64 core
Configuring master firewalls require the power of the cluster to be
enabled before configuring them, change the load of rproc to configure
the gtc clocks and start the cluster along with configuring the boot
vector.

The start of rproc will only start the core.

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
53f02be32e arm: dts: k3-am625-r5-sk: add a53 cluster power
adds a53 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
9a36735b0f arm: dts: k3-am62a7-r5-sk: add a53 cluster power domain node
adds a53 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
3922cf6295 arm: dts: k3-am642-r5: add a53 cluster power domain node
adds a53 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
7fe7920c5e arm: dts: k3-am642-r5-sk: add a53 cluster power domain node
adds a53 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
dcdcbde2bb arm: dts: k3-j7200-r5: add a72 cluster power domain node
adds a72 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
bdbd668853 arm: dts: k3-j721e-r5: add a72 cluster power domain node
adds a72 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
ab3df39ffa arm: dts: k3-j721e-r5-sk: add a72 cluster power domain node
adds a72 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00
Manorit Chawdhry
d363013e87 arm: dts: k3-j721s2-r5: add a72 cluster power domain node
adds a72 cluster to control from the rproc driver

Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
2023-04-24 13:18:48 -04:00