| Age | Commit message (Collapse) | Author |
|---|
|
Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and
drop the unnecessary inclusion of asm/global_data.h.
Headers should be included directly by the files that need them,
rather than indirectly via global_data.h.
Reviewed-by: Patrice Chotard <[email protected]> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <[email protected]> #TI boards
Acked-by: Yao Zi <[email protected]> #TH1520
Signed-off-by: Peng Fan <[email protected]>
|
|
TI's J784S4 SoC has two instances of PCIe Controller namely PCIe0 and
PCIe1 which are Cadence PCIe Controllers. Add support to configure PCIe
instances in Endpoint mode of operation.
While at it disable all endpoint functions except function 0 during
probe to prevent the Root Complex from enumerating unconfigured
functions. This ensures only properly configured endpoint functions
are visible to the host and avoids enumeration issues with
multi-function devices.
Signed-off-by: Hrushikesh Salunke <[email protected]>
|
|
Probe the mux device early in the SERDES configuration flow to ensure
proper lane routing before PHY initialization. This is required for SoCs
where SERDES lanes can be muxed between different controllers
(PCIe, USB, etc), and different mux configurations are required between
different boot phases.
Signed-off-by: Hrushikesh Salunke <[email protected]>
|
|
Add a 1ms delay after powering on the PCIe power domain to ensure
the controller stabilizes before subsequent operations. This prevents
potential timing issues during PCIe endpoint initialization.
The delay allows sufficient time for the power domain to fully come
up and the hardware to be in a stable state before configuration
begins.
Signed-off-by: Hrushikesh Salunke <[email protected]>
|
|
The commit under fixes tag includes "pcie-cadence.h" using angle
brackets. Since the header file is not in standard include path change
it to double quotes to ensure proper inclusion and avoid build issues,
especially on older compilers.
Fixes: a4a0edc6046 ("pci_endpoint: Add TI K3 Cadence PCIe Endpoint Controller driver")
Signed-off-by: Hrushikesh Salunke <[email protected]>
Reviewed-by: Bryan Brattlof <[email protected]>
|
|
Add support for Endpoint mode of operation in the Cadence PCIe
Controller present on TI's K3 SoCs. This driver is an adaptation of the
Linux kernel v6.15 driver (drivers/pci/controller/cadence/pci-j721e.c).
Signed-off-by: Hrushikesh Salunke <[email protected]>
|
|
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.
This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.
Reported-by: Jonas Karlman <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
Remove <common.h> from this driver directory and when needed
add missing include files directly.
Signed-off-by: Tom Rini <[email protected]>
|
|
In order to make it easier to move on to dropping common.h from code
directly, remove common.h inclusion from the rest of the header file
which had been including it.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
Define LOG_CATEGORY for all uclass to allow filtering with
log command.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
Move this out of the common header and include it only where needed. In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly. Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
|
|
Add a return value to pci_ep_init and use it directly in the
post-relocation init sequence, rather than using a wrapper stub.
Signed-off-by: Ovidiu Panait <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
This construct is quite long-winded. In earlier days it made some sense
since auto-allocation was a strange concept. But with driver model now
used pretty universally, we can shorten this to 'auto'. This reduces
verbosity and makes it easier to read.
Coincidentally it also ensures that every declaration is on one line,
thus making dtoc's job easier.
Signed-off-by: Simon Glass <[email protected]>
|
|
- Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a
- lx2-watchdog support
- layerscape: pci-endpoint support, spin table relocation fixes and
cleanups
- fsl-crypto: RNG support and bug fixes
|
|
Some EP deivces need to initialize before RC scan it, e.g. NXP
layerscape platform, so add the init function in pci_ep uclass.
Signed-off-by: Xiaowei Bao <[email protected]>
Signed-off-by: Hou Zhiqiang <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
|
|
Use the _ptr suffixed variant instead of casting. Also, convert it to
dev_read_addr_ptr(), which is safe to CONFIG_OF_LIVE.
One curious part is an error check like follows in
drivers/watchdog/omap_wdt.c:
priv->regs = (struct wd_timer *)devfdt_get_addr(dev);
if (!priv->regs)
return -EINVAL;
devfdt_get_addr() returns FDT_ADDR_T_NONE (i.e. -1) on error.
So, this code does not catch any error in DT parsing.
dev_read_addr_ptr() returns NULL on error, so this error check
will work.
I generated this commit by the following command:
$ find . -name .git -prune -o -name '*.[ch]' -type f -print | \
xargs sed -i -e 's/([^*)]*\*)devfdt_get_addr(/dev_read_addr_ptr(/'
I manually fixed drivers/usb/host/ehci-mx6.c
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing
changes made to 56d37f1c564107e27d873181d838571b7d7860e7.
Unfortunately this is causing CI failures:
https://travis-ci.org/github/trini/u-boot/jobs/711313649
Signed-off-by: Tom Rini <[email protected]>
|
|
Use the _ptr suffixed variant instead of casting. Also, convert it to
dev_read_addr_ptr(), which is safe to CONFIG_OF_LIVE.
One curious part is an error check like follows in
drivers/watchdog/omap_wdt.c:
priv->regs = (struct wd_timer *)devfdt_get_addr(dev);
if (!priv->regs)
return -EINVAL;
devfdt_get_addr() returns FDT_ADDR_T_NONE (i.e. -1) on error.
So, this code does not catch any error in DT parsing.
dev_read_addr_ptr() returns NULL on error, so this error check
will work.
I generated this commit by the following command:
$ find . -name .git -prune -o -name '*.[ch]' -type f -print | \
xargs sed -i -e 's/([^*)]*\*)devfdt_get_addr(/dev_read_addr_ptr(/'
I manually fixed drivers/usb/host/ehci-mx6.c
Signed-off-by: Masahiro Yamada <[email protected]>
|
|
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <[email protected]>
|
|
Fix the following Coverity warning:
CID 244086: Incorrect expression (BAD_COMPARE)
Comparing pointer "ep_bar" against NULL using anything besides == or
is likely to be incorrect.
Fixes: 914026d25848 ("drivers: pci_ep: Introduce UCLASS_PCI_EP uclass")
Signed-off-by: Ramon Fried <[email protected]>
|
|
barno was mistakely readed from the target structure,
resulting in undefined behavious depending on the previous memory
content. fix that.
Fixes: bb413337826e ("pci_ep: add pci endpoint sandbox driver")
Signed-off-by: Ramon Fried <[email protected]>
[trini: Drop unused bar_idx]
Signed-off-by: Tom Rini <[email protected]>
|
|
Add a dummy PCI endpoint for sandbox.
Supporting only a single function, it allows setting
and reading header configuration.
Signed-off-by: Ramon Fried <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
Add Cadence PCIe endpoint driver supporting configuration
of header, bars and MSI for device.
Signed-off-by: Ramon Fried <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
Introduce new UCLASS_PCI_EP class for handling PCI endpoint
devices, allowing to set various attributes of the PCI endpoint
device, such as:
* configuration space header
* BAR definitions
* outband memory mapping
* start/stop PCI link
Signed-off-by: Ramon Fried <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
