[GIT PULL] Renesas ARM Based SoC Defconfig Updates for v4.6

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(-)

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 <redacted>
---
 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

Signed-off-by: Simon Horman <redacted>
---
 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

This is used by Renesas R-Car SoCs.

Signed-off-by: Simon Horman <redacted>
---
 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

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