u-boot.git/drivers/core/Kconfig, branch v2023.01 Unnamed repository; edit this file 'description' to name the repository. dm: tpl: Add fdt address translation support in TPL 2022-10-29T13:36:33+00:00 William Zhang william.zhang@broadcom.com 2022-10-14T18:04:55+00:00 6792bd999b03bef74fc0762510f8a98eebb8c161 This is needed in the platforms that use "ranges" node property for address translation in their dts for TPL. Signed-off-by: William Zhang <william.zhang@broadcom.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
This is needed in the platforms that use "ranges" node property for
address translation in their dts for TPL.

Signed-off-by: William Zhang <william.zhang@broadcom.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
core: Enable DM by default 2022-10-21T17:47:56+00:00 Tom Rini trini@konsulko.com 2022-10-14T11:50:19+00:00 9af4a0c8a6ffb34e968bdcb8bcaf8d97610e53b3 There are no longer any platforms which do not enable DM, move this to a def_bool y and remove the check in the Makefile. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
There are no longer any platforms which do not enable DM, move this to a
def_bool y and remove the check in the Makefile.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
dm: core: Add definitions for multiple ofnode trees 2022-09-30T02:43:43+00:00 Simon Glass sjg@chromium.org 2022-09-07T02:27:25+00:00 41b65d68ec324d9c75dcfe6e1b34fef077b4b87a At present, unless OF_LIVE is enabled, ofnode only supports access to one device tree, the control FDT. This is because only the node offset is encoded in ofnode, with the tree being implicit. This makes ofnode (without OF_LIVE) unsuitable for device tree fixups, as implemented by ft_board_setup() and other such functions. To solve this, we can use the top bits of the node offset to hold a tree ID. Add the definitions for this. Signed-off-by: Simon Glass <sjg@chromium.org> 
At present, unless OF_LIVE is enabled, ofnode only supports access to one
device tree, the control FDT. This is because only the node offset is
encoded in ofnode, with the tree being implicit.

This makes ofnode (without OF_LIVE) unsuitable for device tree fixups, as
implemented by ft_board_setup() and other such functions.

To solve this, we can use the top bits of the node offset to hold a tree
ID.

Add the definitions for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: fix mis-word in SPL_DM description 2022-07-26T08:30:56+00:00 Oleksandr Suvorov oleksandr.suvorov@foundries.io 2022-07-13T16:42:49+00:00 76656bca9e4d7d7093333a1986c6ebb228571ed6 Replace logically correct word in the description. Fixes: 91a91ff804d ("dm: Add Kconfig options for driver model SPL support") Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Reviewed-by: Simon Glass <sjg@chromium.org> 
Replace logically correct word in the description.

Fixes: 91a91ff804d ("dm: Add Kconfig options for driver model SPL support")
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>
Reviewed-by: Simon Glass <sjg@chromium.org>
Merge tag 'dm-pull-28jun22' of https://source.denx.de/u-boot/custodians/u-boot-dm into next 2022-07-08T18:39:07+00:00 Tom Rini trini@konsulko.com 2022-07-08T18:39:07+00:00 9ff4ce8abc627b8696c9bd6fd726dd1dbf4b9a5c nman external-symbol improvements Driver model memory-usage reporting patman test-reporting improvements Add bloblist design goals 
nman external-symbol improvements
Driver model memory-usage reporting
patman test-reporting improvements
Add bloblist design goals
tpl: Ensure all TPL symbols in Kconfig have some TPL dependency 2022-06-28T21:03:31+00:00 Tom Rini trini@konsulko.com 2022-06-08T12:24:39+00:00 8bea4bf7d31d2ab8a4a0162755b79a4a59a90dcd Tighten up symbol dependencies in a number of places. Ensure that a TPL specific option has at least a direct dependency on TPL. In places where it's clear that we depend on something more specific, use that dependency instead. Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com> 
Tighten up symbol dependencies in a number of places.  Ensure that a TPL
specific option has at least a direct dependency on TPL.  In places
where it's clear that we depend on something more specific, use that
dependency instead.

Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
dm: spl: Allow SPL to show memory usage 2022-06-28T02:09:52+00:00 Simon Glass sjg@chromium.org 2022-05-08T10:39:27+00:00 4f6500aa1a62a80e8df2ffdf16fe4c3eabd99f1c Add an option to tell SPL to show memory usage for driver model just before it boots into the next phase. Signed-off-by: Simon Glass <sjg@chromium.org> 
Add an option to tell SPL to show memory usage for driver model just
before it boots into the next phase.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: core: Add a command to show driver model statistics 2022-06-28T02:09:52+00:00 Simon Glass sjg@chromium.org 2022-05-08T10:39:26+00:00 2cb4ddb91ec9fcb77c895e4a1192a15aece700c6 This command shows the memory used by driver model along with various hints as to what it might be if some 'core' tags were moved to use the tag list instead of a core (i.e. always-there) pointer. This may help with future work to reduce memory usage. Signed-off-by: Simon Glass <sjg@chromium.org> 
This command shows the memory used by driver model along with various
hints as to what it might be if some 'core' tags were moved to use the
tag list instead of a core (i.e. always-there) pointer.

This may help with future work to reduce memory usage.

Signed-off-by: Simon Glass <sjg@chromium.org>
dm: fix DM_EVENT dependencies 2022-06-06T21:47:16+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2022-05-07T20:39:01+00:00 c5ef2025579e91f132cd3cead8ebe8b4cd5dd2b6 CONFIG_DM_EVENT without CONFIG_EVENT is non-functional. Let CONFIG_DM_EVENT depend on CONFIG_EVENT. Remove superfluous stub in include/event.h. Fixes: 5b896ed5856f ("event: Add events for device probe/remove") Reported-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 
CONFIG_DM_EVENT without CONFIG_EVENT is non-functional.
Let CONFIG_DM_EVENT depend on CONFIG_EVENT.

Remove superfluous stub in include/event.h.

Fixes: 5b896ed5856f ("event: Add events for device probe/remove")
Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Convert CONFIG_SPL_SYS_MALLOC_SIMPLE to Kconfig 2022-06-06T16:09:12+00:00 Tom Rini trini@konsulko.com 2022-05-20T16:36:05+00:00 66bda092cf2af51f2731991fe7d2d14de8aa32fa This converts the following to Kconfig: CONFIG_SPL_SYS_MALLOC_SIMPLE The problem here is that a few platforms have been doing: #ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_MALLOC_SIMPLE #endif instead of defining CONFIG_SPL_SYS_MALLOC_SIMPLE directly. Correct this and update the documentation in a few places to match usage. Signed-off-by: Tom Rini <trini@konsulko.com> 
This converts the following to Kconfig:
   CONFIG_SPL_SYS_MALLOC_SIMPLE

The problem here is that a few platforms have been doing:
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MALLOC_SIMPLE
#endif

instead of defining CONFIG_SPL_SYS_MALLOC_SIMPLE directly.  Correct this
and update the documentation in a few places to match usage.

Signed-off-by: Tom Rini <trini@konsulko.com>