* [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790
@ 2014-05-19 23:37 Magnus Damm
2014-05-19 23:37 ` [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case Magnus Damm
` (3 more replies)
0 siblings, 4 replies; 6+ messages in thread
From: Magnus Damm @ 2014-05-19 23:37 UTC (permalink / raw)
To: linux-arm-kernel
ARM: shmobile: Use shmobile_init_delay() on r8a7790
[PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case
[PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager
[PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early()
Convert r8a7790 to rely on shmobile_init_delay() instead of using a per-SoC
delay setup function. Very similar to the r8a7791 implementation.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
Written against renesas-devel-v3.15-rc5-20140517
arch/arm/mach-shmobile/board-lager-reference.c | 2 +-
arch/arm/mach-shmobile/board-lager.c | 2 +-
arch/arm/mach-shmobile/include/mach/r8a7790.h | 1 -
arch/arm/mach-shmobile/setup-r8a7790.c | 9 +--------
4 files changed, 3 insertions(+), 11 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case
2014-05-19 23:37 [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Magnus Damm
@ 2014-05-19 23:37 ` Magnus Damm
2014-05-19 23:37 ` [PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager Magnus Damm
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Magnus Damm @ 2014-05-19 23:37 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Convert the common C-code-less r8a7790 DT board support
to use shmobile_init_delay() to be able to migrate away
from per-SoC delay setup functions.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
arch/arm/mach-shmobile/setup-r8a7790.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 0001/arch/arm/mach-shmobile/setup-r8a7790.c
+++ work/arch/arm/mach-shmobile/setup-r8a7790.c 2014-05-19 22:24:38.000000000 +0900
@@ -323,7 +323,7 @@ static const char * const r8a7790_boards
DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")
.smp = smp_ops(r8a7790_smp_ops),
- .init_early = r8a7790_init_early,
+ .init_early = shmobile_init_delay,
.init_time = rcar_gen2_timer_init,
.dt_compat = r8a7790_boards_compat_dt,
MACHINE_END
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager
2014-05-19 23:37 [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Magnus Damm
2014-05-19 23:37 ` [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case Magnus Damm
@ 2014-05-19 23:37 ` Magnus Damm
2014-05-19 23:37 ` [PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early() Magnus Damm
2014-05-20 7:48 ` [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Geert Uytterhoeven
3 siblings, 0 replies; 6+ messages in thread
From: Magnus Damm @ 2014-05-19 23:37 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Convert the Lager board support to use shmobile_init_delay()
to be able to migrate away from per-SoC delay setup functions.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
arch/arm/mach-shmobile/board-lager-reference.c | 2 +-
arch/arm/mach-shmobile/board-lager.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- 0001/arch/arm/mach-shmobile/board-lager-reference.c
+++ work/arch/arm/mach-shmobile/board-lager-reference.c 2014-05-19 22:21:00.000000000 +0900
@@ -115,7 +115,7 @@ static const char *lager_boards_compat_d
DT_MACHINE_START(LAGER_DT, "lager")
.smp = smp_ops(r8a7790_smp_ops),
- .init_early = r8a7790_init_early,
+ .init_early = shmobile_init_delay,
.init_time = rcar_gen2_timer_init,
.init_machine = lager_add_standard_devices,
.init_late = shmobile_init_late,
--- 0001/arch/arm/mach-shmobile/board-lager.c
+++ work/arch/arm/mach-shmobile/board-lager.c 2014-05-19 22:21:20.000000000 +0900
@@ -886,7 +886,7 @@ static const char * const lager_boards_c
DT_MACHINE_START(LAGER_DT, "lager")
.smp = smp_ops(r8a7790_smp_ops),
- .init_early = r8a7790_init_early,
+ .init_early = shmobile_init_delay,
.init_time = rcar_gen2_timer_init,
.init_machine = lager_init,
.init_late = shmobile_init_late,
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early()
2014-05-19 23:37 [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Magnus Damm
2014-05-19 23:37 ` [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case Magnus Damm
2014-05-19 23:37 ` [PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager Magnus Damm
@ 2014-05-19 23:37 ` Magnus Damm
2014-05-20 7:48 ` [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Geert Uytterhoeven
3 siblings, 0 replies; 6+ messages in thread
From: Magnus Damm @ 2014-05-19 23:37 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm+renesas@opensource.se>
Remove the now unused r8a7790_init_early() function.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
arch/arm/mach-shmobile/include/mach/r8a7790.h | 1 -
arch/arm/mach-shmobile/setup-r8a7790.c | 7 -------
2 files changed, 8 deletions(-)
--- 0001/arch/arm/mach-shmobile/include/mach/r8a7790.h
+++ work/arch/arm/mach-shmobile/include/mach/r8a7790.h 2014-05-19 22:26:16.000000000 +0900
@@ -33,7 +33,6 @@ void r8a7790_add_dt_devices(void);
void r8a7790_clock_init(void);
void r8a7790_pinmux_init(void);
void r8a7790_pm_init(void);
-void r8a7790_init_early(void);
extern struct smp_operations r8a7790_smp_ops;
#endif /* __ASM_R8A7790_H__ */
--- 0003/arch/arm/mach-shmobile/setup-r8a7790.c
+++ work/arch/arm/mach-shmobile/setup-r8a7790.c 2014-05-19 22:25:49.000000000 +0900
@@ -307,13 +307,6 @@ void __init r8a7790_add_standard_devices
r8a7790_register_audio_dmac(1);
}
-void __init r8a7790_init_early(void)
-{
-#ifndef CONFIG_ARM_ARCH_TIMER
- shmobile_setup_delay(1300, 2, 4); /* Cortex-A15 @ 1300MHz */
-#endif
-}
-
#ifdef CONFIG_USE_OF
static const char * const r8a7790_boards_compat_dt[] __initconst = {
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790
2014-05-19 23:37 [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Magnus Damm
` (2 preceding siblings ...)
2014-05-19 23:37 ` [PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early() Magnus Damm
@ 2014-05-20 7:48 ` Geert Uytterhoeven
2014-05-20 23:49 ` Simon Horman
3 siblings, 1 reply; 6+ messages in thread
From: Geert Uytterhoeven @ 2014-05-20 7:48 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, May 20, 2014 at 1:37 AM, Magnus Damm <magnus.damm@gmail.com> wrote:
> [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case
> [PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager
> [PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early()
>
> Convert r8a7790 to rely on shmobile_init_delay() instead of using a per-SoC
> delay setup function. Very similar to the r8a7791 implementation.
>
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790
2014-05-20 7:48 ` [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Geert Uytterhoeven
@ 2014-05-20 23:49 ` Simon Horman
0 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2014-05-20 23:49 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, May 20, 2014 at 09:48:08AM +0200, Geert Uytterhoeven wrote:
> On Tue, May 20, 2014 at 1:37 AM, Magnus Damm <magnus.damm@gmail.com> wrote:
> > [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case
> > [PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager
> > [PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early()
> >
> > Convert r8a7790 to rely on shmobile_init_delay() instead of using a per-SoC
> > delay setup function. Very similar to the r8a7791 implementation.
> >
> > Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
>
> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Thanks I will queue these up.
^ permalink raw reply [flat|nested] 6+ messages in thread
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2014-05-19 23:37 [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Magnus Damm
2014-05-19 23:37 ` [PATCH 01/03] ARM: shmobile: Use r8a7790 DT CPU Frequency in common case Magnus Damm
2014-05-19 23:37 ` [PATCH 02/03] ARM: shmobile: Use r8a7790 DT CPU Frequency for Lager Magnus Damm
2014-05-19 23:37 ` [PATCH 03/03] ARM: shmobile: Remove unused r8a7790_init_early() Magnus Damm
2014-05-20 7:48 ` [PATCH 00/03] ARM: shmobile: Use shmobile_init_delay() on r8a7790 Geert Uytterhoeven
2014-05-20 23:49 ` Simon Horman
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