* [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6
@ 2016-02-02 15:22 Simon Horman
2016-02-02 15:23 ` [PATCH 1/3] ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE Simon Horman
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Simon Horman @ 2016-02-02 15:22 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC defconfig updates for v4.6.
The following changes since commit 92e963f50fc74041b5e9e744c330dca48e04f08d:
Linux 4.5-rc1 (2016-01-24 13:06:47 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-defconfig-for-v4.6
for you to fetch changes up to 20cc7dd4d03d912d28a642701f08c7dba8622436:
ARM: multi_v7_defconfig: Enable XHCI_RCAR (2016-01-27 18:23:03 +0900)
----------------------------------------------------------------
Renesas ARM Based SoC Defconfig Updates for v4.6
* Enable XHCI_RCAR
* Do not enable CONFIG_CPU_BPREDICT_DISABLE
----------------------------------------------------------------
Geert Uytterhoeven (1):
ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE
Simon Horman (2):
ARM: shmobile: enable XHCI_RCAR in defconfig
ARM: multi_v7_defconfig: Enable XHCI_RCAR
arch/arm/configs/multi_v7_defconfig | 1 +
arch/arm/configs/shmobile_defconfig | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH 1/3] ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE
2016-02-02 15:22 [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Simon Horman
@ 2016-02-02 15:23 ` Simon Horman
2016-02-02 15:23 ` [PATCH 2/3] ARM: shmobile: enable XHCI_RCAR in defconfig Simon Horman
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Simon Horman @ 2016-02-02 15:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Geert Uytterhoeven <geert+renesas@glider.be>
Do not disable branch prediction, as this has a big performance impact.
After re-enabling branch prediction, __loop_delay() runs 16 (Cortex A15)
or 11 (Cortex A9) times faster than before.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/configs/shmobile_defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 969738324a5d..5208b5caacd1 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -20,7 +20,6 @@ CONFIG_ARCH_R8A7791=y
CONFIG_ARCH_R8A7793=y
CONFIG_ARCH_R8A7794=y
CONFIG_ARCH_SH73A0=y
-CONFIG_CPU_BPREDICT_DISABLE=y
CONFIG_PL310_ERRATA_588369=y
CONFIG_ARM_ERRATA_754322=y
CONFIG_PCI=y
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 2/3] ARM: shmobile: enable XHCI_RCAR in defconfig
2016-02-02 15:22 [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Simon Horman
2016-02-02 15:23 ` [PATCH 1/3] ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE Simon Horman
@ 2016-02-02 15:23 ` Simon Horman
2016-02-02 15:23 ` [PATCH 3/3] ARM: multi_v7_defconfig: Enable XHCI_RCAR Simon Horman
2016-02-08 21:24 ` [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Olof Johansson
3 siblings, 0 replies; 5+ messages in thread
From: Simon Horman @ 2016-02-02 15:23 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/configs/shmobile_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index 5208b5caacd1..b7b714c3958c 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -162,6 +162,8 @@ CONFIG_SND_SOC_RSRC_CARD=y
CONFIG_SND_SOC_AK4642=y
CONFIG_SND_SOC_WM8978=y
CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_RCAR=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_R8A66597_HCD=y
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 3/3] ARM: multi_v7_defconfig: Enable XHCI_RCAR
2016-02-02 15:22 [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Simon Horman
2016-02-02 15:23 ` [PATCH 1/3] ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE Simon Horman
2016-02-02 15:23 ` [PATCH 2/3] ARM: shmobile: enable XHCI_RCAR in defconfig Simon Horman
@ 2016-02-02 15:23 ` Simon Horman
2016-02-08 21:24 ` [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Olof Johansson
3 siblings, 0 replies; 5+ messages in thread
From: Simon Horman @ 2016-02-02 15:23 UTC (permalink / raw)
To: linux-arm-kernel
This is used by Renesas R-Car SoCs.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 314f6be2dca2..69d6a6d358cb 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -577,6 +577,7 @@ CONFIG_SND_SOC_WM8978=m
CONFIG_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_MVEBU=y
+CONFIG_USB_XHCI_RCAR=m
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_MSM=m
CONFIG_USB_EHCI_EXYNOS=y
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6
2016-02-02 15:22 [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Simon Horman
` (2 preceding siblings ...)
2016-02-02 15:23 ` [PATCH 3/3] ARM: multi_v7_defconfig: Enable XHCI_RCAR Simon Horman
@ 2016-02-08 21:24 ` Olof Johansson
3 siblings, 0 replies; 5+ messages in thread
From: Olof Johansson @ 2016-02-08 21:24 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Feb 02, 2016 at 04:22:47PM +0100, Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC defconfig updates for v4.6.
>
>
> The following changes since commit 92e963f50fc74041b5e9e744c330dca48e04f08d:
>
> Linux 4.5-rc1 (2016-01-24 13:06:47 -0800)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-defconfig-for-v4.6
>
> for you to fetch changes up to 20cc7dd4d03d912d28a642701f08c7dba8622436:
>
> ARM: multi_v7_defconfig: Enable XHCI_RCAR (2016-01-27 18:23:03 +0900)
Merged, thanks.
-Olof
^ permalink raw reply [flat|nested] 5+ messages in thread
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2016-02-02 15:22 [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Simon Horman
2016-02-02 15:23 ` [PATCH 1/3] ARM: shmobile: defconfig: Do not enable CONFIG_CPU_BPREDICT_DISABLE Simon Horman
2016-02-02 15:23 ` [PATCH 2/3] ARM: shmobile: enable XHCI_RCAR in defconfig Simon Horman
2016-02-02 15:23 ` [PATCH 3/3] ARM: multi_v7_defconfig: Enable XHCI_RCAR Simon Horman
2016-02-08 21:24 ` [GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6 Olof Johansson
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