u-boot.git/drivers/timer/mpc83xx_timer.c, branch v2020.04 Unnamed repository; edit this file 'description' to name the repository. common: Move interrupt functions into a new header 2019-12-02T23:25:00+00:00 Simon Glass sjg@chromium.org 2019-11-14T19:57:41+00:00 c30b7adbcaa88511e7f6095e0683d83cc958bb30 These functions do not use driver model but are fairly widely used in U-Boot. But it is not clear that they will use driver model anytime soon, so we don't want to label them as 'legacy'. Move them to a new irq_func.h header file. Avoid the name 'irq.h' since it is widely used in U-Boot already. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> 
These functions do not use driver model but are fairly widely used in
U-Boot. But it is not clear that they will use driver model anytime soon,
so we don't want to label them as 'legacy'.

Move them to a new irq_func.h header file. Avoid the name 'irq.h' since it
is widely used in U-Boot already.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
common: Move wait_ticks functions out of common.h 2019-12-02T23:23:11+00:00 Simon Glass sjg@chromium.org 2019-11-14T19:57:27+00:00 036a017f79f6c485605c555b3a8733debb72d995 This function belongs in time.h so move it over and add a comment. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> 
This function belongs in time.h so move it over and add a comment.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
common: Drop global inclusion of status_led.h 2019-12-02T23:23:06+00:00 Simon Glass sjg@chromium.org 2019-11-14T19:57:11+00:00 c3e4430ef3ea313dd4c97d8b089bd841e66d394b This is only used by a few files so it should not be in the common header. Move it out. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> 
This is only used by a few files so it should not be in the common header.
Move it out.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Drop CONFIG_SHOW_ACTIVITY 2019-12-02T23:23:06+00:00 Simon Glass sjg@chromium.org 2019-11-14T19:57:10+00:00 9ce2aa171039f1097e2d293235e733cce94cbabb This feature is not enabled by any board. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org> 
This feature is not enabled by any board. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
timer: Remove DM_FLAG_PRE_RELOC flag in various drivers 2018-11-14T17:16:28+00:00 Bin Meng bmeng.cn@gmail.com 2018-10-24T13:36:35+00:00 d7a184d4a7d2706f091a3b708060f48a325234ef When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be bound before relocation. However due to a bug in the DM core, the flag only takes effect when devices are statically declared via U_BOOT_DEVICE(). This bug has been fixed recently by commit "dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in lists_bind_fdt()", but with the fix, it has a side effect that all existing drivers that declared DM_FLAG_PRE_RELOC flag will be bound before relocation now. This may expose potential boot failure on some boards due to insufficient memory during the pre-relocation stage. To mitigate this potential impact, the following changes are implemented: - Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver only supports configuration from device tree (OF_CONTROL) - Keep DM_FLAG_PRE_RELOC flag in the driver only if the device is statically declared via U_BOOT_DEVICE() - Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for drivers that support both statically declared devices and configuration from device tree Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be
bound before relocation. However due to a bug in the DM core,
the flag only takes effect when devices are statically declared
via U_BOOT_DEVICE(). This bug has been fixed recently by commit
"dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in
lists_bind_fdt()", but with the fix, it has a side effect that
all existing drivers that declared DM_FLAG_PRE_RELOC flag will
be bound before relocation now. This may expose potential boot
failure on some boards due to insufficient memory during the
pre-relocation stage.

To mitigate this potential impact, the following changes are
implemented:

- Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver
  only supports configuration from device tree (OF_CONTROL)
- Keep DM_FLAG_PRE_RELOC flag in the driver only if the device
  is statically declared via U_BOOT_DEVICE()
- Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for
  drivers that support both statically declared devices and
  configuration from device tree

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
timer: Add MPC83xx timer driver 2018-09-18T06:01:18+00:00 Mario Six mario.six@gdsys.cc 2018-08-06T08:23:38+00:00 2c21749d7118b66b98cbab3f6301576726e06525 Add a timer driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> 
Add a timer driver for the MPC83xx architecture.

Signed-off-by: Mario Six <mario.six@gdsys.cc>