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2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
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]>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
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]>
2024-05-06x86: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from all x86 architecture files and when needed add missing include files directly. Signed-off-by: Tom Rini <[email protected]>
2022-10-17dm: treewide: Use uclass_first_device_err when accessing one deviceMichal Suchanek
There is a number of users that use uclass_first_device to access the first and (assumed) only device in uclass. Some check the return value of uclass_first_device and also that a device was returned which is exactly what uclass_first_device_err does. Some are not checking that a device was returned and can potentially crash if no device exists in the uclass. Finally there is one that returns NULL on error either way. Convert all of these to use uclass_first_device_err instead, the return value will be removed from uclass_first_device in a later patch. Signed-off-by: Michal Suchanek <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2021-02-02common: Drop asm/global_data.h from common headerSimon Glass
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]>
2020-11-05x86: apl: Add core init for the SoCSimon Glass
Set up MSRs required for Apollo Lake. This enables Linux to use the timers correctly. Also write the fixed MSRs for this platform. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2020-09-25x86: cpu: Report address width from cpu_get_info()Simon Glass
Add support for this new field in the common code used by most x86 CPU drivers. Signed-off-by: Simon Glass <[email protected]>
2020-09-25x86: acpi: Add common Intel ACPI tablesSimon Glass
Add various tables that are common to Intel CPUs. These functions can be used by arch-specific CPU code. Signed-off-by: Simon Glass <[email protected]>
2020-09-25x86: Add a few common Intel CPU functionsSimon Glass
Add functions to query CPU information, needed for ACPI. Signed-off-by: Simon Glass <[email protected]>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2019-10-08x86: Add new common CPU functions for turbo/burst modeSimon Glass
Add a few more CPU functions that are common on Intel CPUs. Also add attribution for the code source. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]> [bmeng: add missing MSR_IA32_MISC_ENABLE write back in cpu_set_eist(); fix 2 typos in cpu_get_burst_mode_state() comments] Signed-off-by: Bin Meng <[email protected]>
2019-10-08x86: Add common functions for TDP and perf controlSimon Glass
These functions are the same on modern Intel CPUs, so use common code to set them. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]> [bmeng: return false instead of 0 in cpu_ivybridge_config_tdp_levels(); fix 'muiltiplier' and 'desgn' typos] Signed-off-by: Bin Meng <[email protected]>
2019-10-08x86: Add a common function to set CPU thermal targetSimon Glass
This code appears in a few places, so move it to a common file. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-10-08x86: Use a common definition of MSR_IA32_PERF_CTLSimon Glass
Remove the duplicate definition as it is not needed. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-10-08x86: Move common Intel CPU info code into a functionSimon Glass
Add cpu_intel_get_info() to find out the CPU info on modern Intel CPUs. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]> [bmeng: add parameter and return value descriptions] Signed-off-by: Bin Meng <[email protected]>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <[email protected]>
2016-08-30x86: Add debugging when a microcode update failsSimon Glass
Add a debug() at this point to help figure out what is wrong. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Heiko Schocher<[email protected]> Reviewed-by: Bin Meng <[email protected]>
2016-05-17dm: Rename disk uclass to ahciSimon Glass
This started as 'ahci' and was renamed to 'disk' during code review. But it seems that this is too generic. Now that we have a 'blk' uclass, we can use that as the generic piece, and revert to ahci for this. Signed-off-by: Simon Glass <[email protected]>
2016-03-17x86: Rename PORT_RESET to IO_PORT_RESETSimon Glass
This same name is used in USB. Add a prefix to distinguish it. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2016-03-17x86: Move common CPU code to its own placeSimon Glass
Some of the Intel CPU code is common to several Intel CPUs. Move it into a common location along with required declarations. Signed-off-by: Simon Glass <[email protected]> Reviewed-by: Bin Meng <[email protected]>