u-boot.git/arch/sh/cpu, branch master Unnamed repository; edit this file 'description' to name the repository. sh: Assure end of U-Boot is at 8-byte aligned offset 2025-12-02T23:15:40+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2025-11-19T17:44:36+00:00 db95933996603814ba648ac6bae4eca07b4061ef Make sure the end of U-Boot is at 8-byte aligned offset, not 4-byte aligned offset. This allows safely appending DT at the end of U-Boot with the guarantee that the DT will be at 8-byte aligned offset. This 8-byte alignment is now checked by newer libfdt 1.7.2 . Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> 
Make sure the end of U-Boot is at 8-byte aligned offset, not 4-byte
aligned offset. This allows safely appending DT at the end of U-Boot
with the guarantee that the DT will be at 8-byte aligned offset. This
8-byte alignment is now checked by newer libfdt 1.7.2 .

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
treewide: Add a function to change page permissions 2025-03-14T11:37:54+00:00 Ilias Apalodimas ilias.apalodimas@linaro.org 2025-02-20T13:54:42+00:00 ec1c6cfb1cfce92909a248f10c36bd8b18894d7e For armv8 we are adding proper page permissions for the relocated U-Boot binary. Add a weak function that can be used across architectures to change the page permissions Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on AML-S905X-CC Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> 
For armv8 we are adding proper page permissions for the relocated U-Boot
binary. Add a weak function that can be used across architectures to change
the page permissions

Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on AML-S905X-CC
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
sh: cache: Fill in invalidate_icache_all() 2024-10-13T21:20:07+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2024-09-09T23:18:09+00:00 0034edc2f49faa3d773536b8f01f1e4cf8fca2a9 Implement invalidate_icache_all() by clearing all V bits in IC and OC. This is done by setting CCR cache control register ICI and OCI bits. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> --- Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Cc: Tom Rini <trini@konsulko.com> Cc: u-boot@lists.denx.de 
Implement invalidate_icache_all() by clearing all V bits in
IC and OC. This is done by setting CCR cache control register
ICI and OCI bits.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: u-boot@lists.denx.de
sh: Add the old invalidate_icache_all function 2024-07-03T20:42:01+00:00 Tom Rini trini@konsulko.com 2024-06-19T21:27:56+00:00 6912c9c2f9f1fc4d62ba33c41a07d137ab04d743 Add the old invalidate_icache_all function that prints a warning that was previously found in cmd/cache.c Signed-off-by: Tom Rini <trini@konsulko.com> 
Add the old invalidate_icache_all function that prints a warning that
was previously found in cmd/cache.c

Signed-off-by: Tom Rini <trini@konsulko.com>
sh: Implement a default flush_dcache_all 2024-07-03T20:42:01+00:00 Tom Rini trini@konsulko.com 2024-06-19T21:27:55+00:00 be9f4ff58567420e470f2f0eccda41347747c8f5 Implement a weak default version of flush_dcache_all which is based on the ARM default, which is to flush the entire range via flush_dcache_range(...). Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Tom Rini <trini@konsulko.com> 
Implement a weak default version of flush_dcache_all which is based on
the ARM default, which is to flush the entire range via
flush_dcache_range(...).

Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
sh4: remove watchdog.c file 2024-06-16T10:14:10+00:00 Rasmus Villemoes rasmus.villemoes@prevas.dk 2024-05-28T11:13:23+00:00 73a8cdeb5cb2d7682bac88cfad175e26a1dcabad The external functions defined here are not called from anywhere. So they, and consequently the whole file, can be dropped. Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Stefan Roese <sr@denx.de> 
The external functions defined here are not called from anywhere. So
they, and consequently the whole file, can be dropped.

Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Stefan Roese <sr@denx.de>
sh4: move reset_cpu() from watchdog.c to cpu.c 2024-06-16T10:14:05+00:00 Rasmus Villemoes rasmus.villemoes@prevas.dk 2024-05-28T11:13:22+00:00 167f841ed44ea0e09f1f24d1eb66aa4fd84ffa15 The next patch will remove all the other code from watchdog.c, which would leave just this function in there. It seems just as natural for this function to be defined in cpu.c, allowing us to delete watchdog.c completely. Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Stefan Roese <sr@denx.de> 
The next patch will remove all the other code from watchdog.c, which
would leave just this function in there. It seems just as natural for
this function to be defined in cpu.c, allowing us to delete watchdog.c
completely.

Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Stefan Roese <sr@denx.de>
Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20T19:35:03+00:00 Tom Rini trini@konsulko.com 2024-05-20T19:35:03+00:00 03de305ec48b0bb28554372abb40ccd46dbe0bf9 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 <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
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 <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" 2024-05-19T14:16:36+00:00 Tom Rini trini@konsulko.com 2024-05-19T02:20:43+00:00 d678a59d2d719da9e807495b4b021501f2836ca5 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 <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
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 <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
sh: Remove <common.h> and add needed includes 2024-05-06T21:05:03+00:00 Tom Rini trini@konsulko.com 2024-04-27T14:10:55+00:00 5c4bcc7c73997ce5dfd1bcbdac6f7318170eec1e Remove <common.h> from all sh architecture files and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com> 
Remove <common.h> from all sh architecture files and when needed add
missing include files directly.

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