u-boot.git/configs/mt7981_emmc_rfb_defconfig, branch master Unnamed repository; edit this file 'description' to name the repository. configs: Resync with savedefconfig 2026-02-09T15:32:19+00:00 Tom Rini trini@konsulko.com 2026-02-09T15:32:19+00:00 b270d01a9a62a0b1e520210fffd12354ac995c92 Resync all defconfig files using qconfig.py Signed-off-by: Tom Rini <trini@konsulko.com> 
Resync all defconfig files using qconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
treewide: Remove empty board_init() function from all boards 2025-07-24T19:30:19+00:00 Sam Protsenko semen.protsenko@linaro.org 2025-07-17T02:44:26+00:00 70a4d1fa1ddb2f5f8f9a27442563f182549abbb5 Commit 86acdce2ba88 ("common: add config for board_init() call") introduced CONFIG_BOARD_INIT option. This option can be disabled for the boards where board_init() function is not needed. Remove empty board_init() calls for all boards where it's possible, and disable CONFIG_BOARD_INIT in all related defconfigs. This cleanup was made semi-automatically using these scripts: [1]. No functional change, but the binary size for the modified boards is reduced a bit. [1] https://github.com/joe-skb7/uboot-convert-scripts/tree/master/remove-board-init Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Tested-by: Adam Ford <aford173@gmail.com> #imx8mm_beacon Tested-by: Bryan Brattlof <bb@ti.com> Acked-by: Peng Fan <peng.fan@nxp.com> #NXP boards 
Commit 86acdce2ba88 ("common: add config for board_init() call")
introduced CONFIG_BOARD_INIT option. This option can be disabled for the
boards where board_init() function is not needed. Remove empty
board_init() calls for all boards where it's possible, and disable
CONFIG_BOARD_INIT in all related defconfigs.

This cleanup was made semi-automatically using these scripts: [1].

No functional change, but the binary size for the modified boards is
reduced a bit.

[1] https://github.com/joe-skb7/uboot-convert-scripts/tree/master/remove-board-init

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Tested-by: Adam Ford <aford173@gmail.com> #imx8mm_beacon
Tested-by: Bryan Brattlof <bb@ti.com>
Acked-by: Peng Fan <peng.fan@nxp.com>  #NXP boards
configs: Resync with savedefconfig 2024-10-08T15:28:10+00:00 Tom Rini trini@konsulko.com 2024-10-08T15:18:32+00:00 d892702080d45468b4b5c1cbd3358705d182d4ef Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com> 
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
lmb: remove config symbols used for lmb region count 2024-09-03T20:08:50+00:00 Sughosh Ganu sughosh.ganu@linaro.org 2024-08-26T11:59:20+00:00 e32bdd91f2dab88aa92d8f30d66959ab3016fa26 The LMB memory maps are now being maintained through a couple of alloced lists, one for the available(added) memory, and one for the used memory. These lists are not static arrays but can be extended at runtime. Remove the config symbols which were being used to define the size of these lists with the earlier implementation of static arrays. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
The LMB memory maps are now being maintained through a couple of
alloced lists, one for the available(added) memory, and one for the
used memory. These lists are not static arrays but can be extended at
runtime. Remove the config symbols which were being used to define the
size of these lists with the earlier implementation of static arrays.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
configs: Resync with savedefconfig 2024-01-03T14:26:16+00:00 Tom Rini trini@konsulko.com 2024-01-03T14:26:16+00:00 42fb448a203197c84d71a5d8f83012c87c5c9a8b Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com> 
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
configs: Resync with savedefconfig 2023-10-02T14:35:27+00:00 Tom Rini trini@konsulko.com 2023-10-02T14:35:27+00:00 ba6d575ee0715b914ab31941e180c65ee097b22b Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com> 
Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "lmb: Default to not-LMB_USE_MAX_REGIONS" 2023-02-08T15:18:26+00:00 Tom Rini trini@konsulko.com 2023-02-08T15:18:26+00:00 948d3999bfcdf91ef7a10c3eee9c763ed1323bd2 As explained by Philippe Schenker, I was misinterpreting what happened in the case where we do not set LMB_USE_MAX_REGIONS and so had re-introduced the problem I was attempting to more widely resolve. This reverts commit 007ae5d108a37564905ea1588cb279f3a522cc3d. Reported-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: Tom Rini <trini@konsulko.com> 
As explained by Philippe Schenker, I was misinterpreting what happened
in the case where we do not set LMB_USE_MAX_REGIONS and so had
re-introduced the problem I was attempting to more widely resolve.

This reverts commit 007ae5d108a37564905ea1588cb279f3a522cc3d.

Reported-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
lmb: Default to not-LMB_USE_MAX_REGIONS 2023-02-06T17:07:18+00:00 Tom Rini trini@konsulko.com 2023-01-25T23:08:23+00:00 007ae5d108a37564905ea1588cb279f3a522cc3d The LMB code allows for picking a hard limit on the number of regions it can know of, or to dynamically allocate these regions. The reason for this choice is to allow for the compiler to perform a size optimization in the common case. This optimization however, is very small, ranging from 196 bytes to 15 bytes saved, or in some cases, being larger. Now that we also have more regions covered by LMB (in order to protect various parts of our self at run time), the default of 8 is also much easier to hit and leads to non-obvious error messages (which imply that an area is protected, not that we're out of areas to add to the list). Switch to the dynamic use as the default. Signed-off-by: Tom Rini <trini@konsulko.com> 
The LMB code allows for picking a hard limit on the number of regions it
can know of, or to dynamically allocate these regions. The reason for
this choice is to allow for the compiler to perform a size optimization
in the common case. This optimization however, is very small, ranging
from 196 bytes to 15 bytes saved, or in some cases, being larger. Now
that we also have more regions covered by LMB (in order to protect
various parts of our self at run time), the default of 8 is also much
easier to hit and leads to non-obvious error messages (which imply that
an area is protected, not that we're out of areas to add to the list).

Switch to the dynamic use as the default.

Signed-off-by: Tom Rini <trini@konsulko.com>
configs: set CONFIG_LMB_MAX_REGIONS=64 for all mt798[16] boards 2022-12-12T19:03:12+00:00 Daniel Golle daniel@makrotopia.org 2022-11-29T19:37:59+00:00 178cbadb52f0c2809de6ded0f7b42fa7bb4e0e78 With recently added wireless offloading features in Linux [1] the number of reserved memory regions with MediaTek SoCs supporting offloading wireless-to-Ethernet traffic grew beyond the default (8) which breaks booting Linux: ERROR: Failed to allocate 0xa6ac bytes below 0xc0000000. device tree - allocation error FDT creation failed! resetting ... Raise CONFIG_LMB_MAX_REGIONS to 64 like it is already done for other SoCs which require a larger number of reserved memory regions, eg. exynos78x0 based a3y17lte, a5y17lte and a7y17lte or dragonboard845c. [1]: https://lore.kernel.org/netdev/e3489a697b404bd47447190cd2e5adf090ae61c2.1667687249.git.lorenzo@kernel.org/ https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=eed4f1ddad8c5ad7596b229caec8bd7b477b81ee Signed-off-by: Daniel Golle <daniel@makrotopia.org> 
With recently added wireless offloading features in Linux [1] the
number of reserved memory regions with MediaTek SoCs supporting
offloading wireless-to-Ethernet traffic grew beyond the default (8)
which breaks booting Linux:
ERROR: Failed to allocate 0xa6ac bytes below 0xc0000000.
device tree - allocation error
FDT creation failed!
resetting ...

Raise CONFIG_LMB_MAX_REGIONS to 64 like it is already done for other
SoCs which require a larger number of reserved memory regions, eg.
exynos78x0 based a3y17lte, a5y17lte and a7y17lte or dragonboard845c.

[1]: https://lore.kernel.org/netdev/e3489a697b404bd47447190cd2e5adf090ae61c2.1667687249.git.lorenzo@kernel.org/
     https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=eed4f1ddad8c5ad7596b229caec8bd7b477b81ee

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Convert CONFIG_SYS_NONCACHED_MEMORY to Kconfig 2022-11-10T15:08:55+00:00 Tom Rini trini@konsulko.com 2022-10-29T00:27:10+00:00 8c778f78340068cebf5484a9f69de1de5d4eb447 This converts the following to Kconfig: CONFIG_SYS_NONCACHED_MEMORY To do this we introduce CONFIG_SYS_HAS_NONCACHED_MEMORY as a bool to gate if we are going to have noncached_... functions available and then continue to use CONFIG_SYS_NONCACHED_MEMORY to store the size of said cache. We make this new option depend on both the architectures which implement support and the drivers which make use of it. Cc: Tom Warren <twarren@nvidia.com> Cc: Mingming lee <mingming.lee@mediatek.com> Cc: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org> Cc: Alban Bedel <alban.bedel@avionic-design.de> Cc: Stephen Warren <swarren@nvidia.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This converts the following to Kconfig:
   CONFIG_SYS_NONCACHED_MEMORY

To do this we introduce CONFIG_SYS_HAS_NONCACHED_MEMORY as a bool to
gate if we are going to have noncached_... functions available and then
continue to use CONFIG_SYS_NONCACHED_MEMORY to store the size of said
cache. We make this new option depend on both the architectures which
implement support and the drivers which make use of it.

Cc: Tom Warren <twarren@nvidia.com>
Cc: Mingming lee <mingming.lee@mediatek.com>
Cc: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org>
Cc: Alban Bedel <alban.bedel@avionic-design.de>
Cc: Stephen Warren <swarren@nvidia.com>
Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Cc: Allen Martin <amartin@nvidia.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>