u-boot.git/drivers/cpu, branch next Unnamed repository; edit this file 'description' to name the repository. cpu: armv8: Staticize driver ops 2026-05-18T22:56:07+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2026-05-08T13:50:53+00:00 1f1ec618f2a9129714fdb30d8120d7b3808947a2 Set the ops structure as static. The structure is not accessible from outside of this driver. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> 
Set the ops structure as static. The structure is not accessible
from outside of this driver.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
cpu: microblaze: Fix unmet direct dependencies for XILINX_MICROBLAZE0_PVR 2026-03-27T13:49:32+00:00 Michal Simek michal.simek@amd.com 2026-03-17T16:26:22+00:00 fcc50761f3d0518c4d1693f75d2e79ad7b108355 As exposed by "make randconfig", CPU_MICROBLAZE uses select to force-enable XILINX_MICROBLAZE0_PVR, but that symbol depends on TARGET_MICROBLAZE_GENERIC. The select bypasses this dependency chain, triggering a Kconfig warning: WARNING: unmet direct dependencies detected for XILINX_MICROBLAZE0_PVR Depends on [n]: MICROBLAZE [=y] && TARGET_MICROBLAZE_GENERIC [=n] Selected by [y]: - CPU_MICROBLAZE [=y] && CPU [=y] && MICROBLAZE [=y] Change XILINX_MICROBLAZE0_PVR from select to depends on, so that the CPU driver is only available when PVR support has been explicitly enabled. Fixes: 816226d27efa ("cpu: add CPU driver for microblaze") Reported-by: Tom Rini <trini@konsulko.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/61ddd555f58ef5169c48b190423640d949e4aad1.1773764781.git.michal.simek@amd.com 
As exposed by "make randconfig", CPU_MICROBLAZE uses select to
force-enable XILINX_MICROBLAZE0_PVR, but that symbol depends on
TARGET_MICROBLAZE_GENERIC. The select bypasses this dependency chain,
triggering a Kconfig warning:

  WARNING: unmet direct dependencies detected for XILINX_MICROBLAZE0_PVR
    Depends on [n]: MICROBLAZE [=y] && TARGET_MICROBLAZE_GENERIC [=n]
    Selected by [y]:
    - CPU_MICROBLAZE [=y] && CPU [=y] && MICROBLAZE [=y]

Change XILINX_MICROBLAZE0_PVR from select to depends on, so that the
CPU driver is only available when PVR support has been explicitly
enabled.

Fixes: 816226d27efa ("cpu: add CPU driver for microblaze")
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/61ddd555f58ef5169c48b190423640d949e4aad1.1773764781.git.michal.simek@amd.com
cpu: imx952: Add i.MX952 support 2026-03-16T21:44:00+00:00 Alice Guo alice.guo@nxp.com 2026-03-02T05:20:09+00:00 62a82fa290748a51b671138cc513004f08cb6130 This patch is used to add the imx type string of i.MX952 so that the i.MX952 CPU info can be printed. Signed-off-by: Alice Guo <alice.guo@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com> 
This patch is used to add the imx type string of i.MX952 so that the
i.MX952 CPU info can be printed.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Merge tag 'v2026.04-rc4' into next 2026-03-09T21:26:34+00:00 Tom Rini trini@konsulko.com 2026-03-09T21:26:34+00:00 1e240f7206fccde4ec73ea432ab8360d321c5fe5 Prepare v2026.04-rc4 
Prepare v2026.04-rc4
drivers: cpu: fix syntax error in Kconfig documentation 2026-03-03T16:34:49+00:00 Hugo Villeneuve hvilleneuve@dimonoff.com 2026-02-16T17:28:39+00:00 e15b78bcf72bae42c7d198dfac5317c1058b8c26 Replace then -> they so that the sentence makes sense. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> 
Replace then -> they so that the sentence makes sense.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
treewide: Clean up DECLARE_GLOBAL_DATA_PTR usage 2026-02-17T19:50:22+00:00 Peng Fan peng.fan@nxp.com 2026-02-09T01:30:18+00:00 0f90b1e715f8abe41b0875752eb184f46032ff11 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 <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards Acked-by: Yao Zi <me@ziyao.cc> #TH1520 Signed-off-by: Peng Fan <peng.fan@nxp.com> 
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 <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards
Acked-by: Yao Zi <me@ziyao.cc> #TH1520
Signed-off-by: Peng Fan <peng.fan@nxp.com>
thermal: Convert .get_temp() return value to millicelsius 2025-10-08T19:54:59+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2025-09-06T00:05:33+00:00 0ee639ff5af33342c6c2f4579e210d707abc9bc2 Linux kernel .get_temp() callback reports values in millicelsius, U-Boot currently reports them in celsius. Align the two and report in millicelsius. Update drivers accordingly. Update callsites that use thermal_get_temp() as well. The 'temperature' command now reports temperature in millicelsius as well, with additional accuracy. This changes command line ABI slightly. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: David Zang <davidzangcs@gmail.com> [trini: Update test/cmd/temperature.c] Signed-off-by: Tom Rini <trini@konsulko.com> 
Linux kernel .get_temp() callback reports values in millicelsius,
U-Boot currently reports them in celsius. Align the two and report
in millicelsius. Update drivers accordingly. Update callsites that
use thermal_get_temp() as well.

The 'temperature' command now reports temperature in millicelsius
as well, with additional accuracy. This changes command line ABI
slightly.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: David Zang <davidzangcs@gmail.com>
[trini: Update test/cmd/temperature.c]
Signed-off-by: Tom Rini <trini@konsulko.com>
cpu: imx94: Add support for i.MX94 in get_imx_type_str() 2025-09-26T12:51:21+00:00 Alice Guo alice.guo@nxp.com 2025-09-23T02:14:54+00:00 a2d62d3b1d357dccc2e9ed56a4e7bdbb030ca06f Add a case for i.MX94 to return the correct string identifier in the get_imx_type_str() function. This ensures proper CPU type reporting for i.MX94 platforms. Signed-off-by: Alice Guo <alice.guo@nxp.com> 
Add a case for i.MX94 to return the correct string identifier in the
get_imx_type_str() function. This ensures proper CPU type reporting for
i.MX94 platforms.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
cpu: imx8_cpu: Provide default temperatures 2025-08-07T11:15:00+00:00 Andrew Goodbody andrew.goodbody@linaro.org 2025-07-24T14:46:49+00:00 66324e0cecaa99bf99dd39b5bca7f292b4225e0d Add setting default temperatures to the weak version of get_cpu_temp_grade so these values will not be used uninitialised. This issue was found by Smatch. Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org> 
Add setting default temperatures to the weak version of
get_cpu_temp_grade so these values will not be used uninitialised.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
cpu: imx95: add i.MX95 support 2025-05-03T19:55:32+00:00 Alice Guo alice.guo@nxp.com 2025-04-28T10:37:35+00:00 92f724736c8203cdf8cb6d39a2d857e5f944e54a This patch is used to add the imx type string of i.MX95 ao that the i.MX95 CPU info can be printed. Signed-off-by: Alice Guo <alice.guo@nxp.com> 
This patch is used to add the imx type string of i.MX95 ao that the
i.MX95 CPU info can be printed.

Signed-off-by: Alice Guo <alice.guo@nxp.com>