* [PATCH v4 0/2] ARM: cleanup PCI specific configs
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux, bcousson, tony, linux-arm-kernel, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc
Cc: nicolas.ferre, alexandre.belloni, plagnioj, khalasa, kgene,
k.kozlowski, shawnguo, kernel, fabio.estevam, ssantosh, horms,
magnus.damm, vireshk, shiraz.linux.kernel, kishon, nsekhar
This series was initially sent to add support for two PCIe
ports in dra7. This included selecting PCI_DOMAINS config
in SOC_DRA7XX.
However from the review, PCI_DOMAINS can instead be selected
from ARCH_MULTIPLATFORM. This is fixed in this series along
with removing PCI_DOMAINS from other configs.
Changes from v3:
*) Added *Acked-by:*
*) Fixed $subject to not have *Fix*
Kishon Vijay Abraham I (2):
ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
arch/arm/Kconfig | 1 +
arch/arm/mach-at91/Kconfig | 1 -
arch/arm/mach-axxia/Kconfig | 2 --
arch/arm/mach-cns3xxx/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 2 --
arch/arm/mach-imx/Kconfig | 2 --
arch/arm/mach-integrator/Kconfig | 1 -
arch/arm/mach-keystone/Kconfig | 2 --
arch/arm/mach-shmobile/Kconfig | 1 -
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-versatile/Kconfig | 1 -
11 files changed, 1 insertion(+), 14 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 0/2] ARM: cleanup PCI specific configs
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux, bcousson, tony, linux-arm-kernel, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc
Cc: nicolas.ferre, alexandre.belloni, plagnioj, khalasa, kgene,
k.kozlowski, shawnguo, kernel, fabio.estevam, ssantosh, horms,
magnus.damm, vireshk, shiraz.linux.kernel, kishon, nsekhar
This series was initially sent to add support for two PCIe
ports in dra7. This included selecting PCI_DOMAINS config
in SOC_DRA7XX.
However from the review, PCI_DOMAINS can instead be selected
from ARCH_MULTIPLATFORM. This is fixed in this series along
with removing PCI_DOMAINS from other configs.
Changes from v3:
*) Added *Acked-by:*
*) Fixed $subject to not have *Fix*
Kishon Vijay Abraham I (2):
ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
arch/arm/Kconfig | 1 +
arch/arm/mach-at91/Kconfig | 1 -
arch/arm/mach-axxia/Kconfig | 2 --
arch/arm/mach-cns3xxx/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 2 --
arch/arm/mach-imx/Kconfig | 2 --
arch/arm/mach-integrator/Kconfig | 1 -
arch/arm/mach-keystone/Kconfig | 2 --
arch/arm/mach-shmobile/Kconfig | 1 -
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-versatile/Kconfig | 1 -
11 files changed, 1 insertion(+), 14 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 0/2] ARM: cleanup PCI specific configs
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux-arm-kernel
This series was initially sent to add support for two PCIe
ports in dra7. This included selecting PCI_DOMAINS config
in SOC_DRA7XX.
However from the review, PCI_DOMAINS can instead be selected
from ARCH_MULTIPLATFORM. This is fixed in this series along
with removing PCI_DOMAINS from other configs.
Changes from v3:
*) Added *Acked-by:*
*) Fixed $subject to not have *Fix*
Kishon Vijay Abraham I (2):
ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
arch/arm/Kconfig | 1 +
arch/arm/mach-at91/Kconfig | 1 -
arch/arm/mach-axxia/Kconfig | 2 --
arch/arm/mach-cns3xxx/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 2 --
arch/arm/mach-imx/Kconfig | 2 --
arch/arm/mach-integrator/Kconfig | 1 -
arch/arm/mach-keystone/Kconfig | 2 --
arch/arm/mach-shmobile/Kconfig | 1 -
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-versatile/Kconfig | 1 -
11 files changed, 1 insertion(+), 14 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 1/2] ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
2016-09-14 10:19 ` Kishon Vijay Abraham I
(?)
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
-1 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux, bcousson, tony, linux-arm-kernel, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc
Cc: nicolas.ferre, alexandre.belloni, plagnioj, khalasa, kgene,
k.kozlowski, shawnguo, kernel, fabio.estevam, ssantosh, horms,
magnus.damm, vireshk, shiraz.linux.kernel, kishon, nsekhar
*MIGHT_HAVE_PCI* config is already selected in ARCH_MULTIPLATFORM.
Don't select it redundantly in all ARCH_MULTIPLATFORM based machines.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/mach-at91/Kconfig | 1 -
arch/arm/mach-axxia/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-integrator/Kconfig | 1 -
arch/arm/mach-keystone/Kconfig | 1 -
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-versatile/Kconfig | 1 -
7 files changed, 7 deletions(-)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5204395..841e924 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -55,7 +55,6 @@ config SOC_AT91RM9200
select ATMEL_ST
select CPU_ARM920T
select HAVE_AT91_USB_CLK
- select MIGHT_HAVE_PCI
select PINCTRL_AT91
select SOC_SAM_V4_V5
select SRAM if PM
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index 6c6d5e7..ee2e131 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -7,7 +7,6 @@ config ARCH_AXXIA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
select MFD_SYSCON
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select ZONE_DMA
help
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 8f820de..ee8a99c 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -126,7 +126,6 @@ config SOC_EXYNOS5440
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index 599f973..cefe44f 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -21,7 +21,6 @@ if ARCH_INTEGRATOR
config ARCH_INTEGRATOR_AP
bool "Support Integrator/AP and Integrator/PP2 platforms"
select INTEGRATOR_AP_TIMER
- select MIGHT_HAVE_PCI
select SERIAL_AMBA_PL010 if TTY
select SERIAL_AMBA_PL010_CONSOLE if TTY
select SOC_BUS
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 8ff61be..1507287 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -8,7 +8,6 @@ config ARCH_KEYSTONE
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN
select ZONE_DMA if ARM_LPAE
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL
help
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index b7260c2..1b6cae5 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -20,7 +20,6 @@ config ARCH_SPEAR13XX
select HAVE_ARM_TWD if SMP
select PINCTRL
select MFD_SYSCON
- select MIGHT_HAVE_PCI
help
Supports for ARM's SPEAR13XX family
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index b0cc262..c257d40 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -9,7 +9,6 @@ config ARCH_VERSATILE
select CPU_ARM926T
select ICST
select MFD_SYSCON
- select MIGHT_HAVE_PCI
select PLAT_VERSATILE
select POWER_RESET
select POWER_RESET_VERSATILE
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 1/2] ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux, bcousson, tony, linux-arm-kernel, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc
Cc: nicolas.ferre, alexandre.belloni, plagnioj, khalasa, kgene,
k.kozlowski, shawnguo, kernel, fabio.estevam, ssantosh, horms,
magnus.damm, vireshk, shiraz.linux.kernel, kishon, nsekhar
*MIGHT_HAVE_PCI* config is already selected in ARCH_MULTIPLATFORM.
Don't select it redundantly in all ARCH_MULTIPLATFORM based machines.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/mach-at91/Kconfig | 1 -
arch/arm/mach-axxia/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-integrator/Kconfig | 1 -
arch/arm/mach-keystone/Kconfig | 1 -
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-versatile/Kconfig | 1 -
7 files changed, 7 deletions(-)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5204395..841e924 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -55,7 +55,6 @@ config SOC_AT91RM9200
select ATMEL_ST
select CPU_ARM920T
select HAVE_AT91_USB_CLK
- select MIGHT_HAVE_PCI
select PINCTRL_AT91
select SOC_SAM_V4_V5
select SRAM if PM
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index 6c6d5e7..ee2e131 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -7,7 +7,6 @@ config ARCH_AXXIA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
select MFD_SYSCON
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select ZONE_DMA
help
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 8f820de..ee8a99c 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -126,7 +126,6 @@ config SOC_EXYNOS5440
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index 599f973..cefe44f 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -21,7 +21,6 @@ if ARCH_INTEGRATOR
config ARCH_INTEGRATOR_AP
bool "Support Integrator/AP and Integrator/PP2 platforms"
select INTEGRATOR_AP_TIMER
- select MIGHT_HAVE_PCI
select SERIAL_AMBA_PL010 if TTY
select SERIAL_AMBA_PL010_CONSOLE if TTY
select SOC_BUS
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 8ff61be..1507287 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -8,7 +8,6 @@ config ARCH_KEYSTONE
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN
select ZONE_DMA if ARM_LPAE
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL
help
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index b7260c2..1b6cae5 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -20,7 +20,6 @@ config ARCH_SPEAR13XX
select HAVE_ARM_TWD if SMP
select PINCTRL
select MFD_SYSCON
- select MIGHT_HAVE_PCI
help
Supports for ARM's SPEAR13XX family
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index b0cc262..c257d40 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -9,7 +9,6 @@ config ARCH_VERSATILE
select CPU_ARM926T
select ICST
select MFD_SYSCON
- select MIGHT_HAVE_PCI
select PLAT_VERSATILE
select POWER_RESET
select POWER_RESET_VERSATILE
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 1/2] ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux-arm-kernel
*MIGHT_HAVE_PCI* config is already selected in ARCH_MULTIPLATFORM.
Don't select it redundantly in all ARCH_MULTIPLATFORM based machines.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/mach-at91/Kconfig | 1 -
arch/arm/mach-axxia/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-integrator/Kconfig | 1 -
arch/arm/mach-keystone/Kconfig | 1 -
arch/arm/mach-spear/Kconfig | 1 -
arch/arm/mach-versatile/Kconfig | 1 -
7 files changed, 7 deletions(-)
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5204395..841e924 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -55,7 +55,6 @@ config SOC_AT91RM9200
select ATMEL_ST
select CPU_ARM920T
select HAVE_AT91_USB_CLK
- select MIGHT_HAVE_PCI
select PINCTRL_AT91
select SOC_SAM_V4_V5
select SRAM if PM
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index 6c6d5e7..ee2e131 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -7,7 +7,6 @@ config ARCH_AXXIA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
select MFD_SYSCON
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select ZONE_DMA
help
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 8f820de..ee8a99c 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -126,7 +126,6 @@ config SOC_EXYNOS5440
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
index 599f973..cefe44f 100644
--- a/arch/arm/mach-integrator/Kconfig
+++ b/arch/arm/mach-integrator/Kconfig
@@ -21,7 +21,6 @@ if ARCH_INTEGRATOR
config ARCH_INTEGRATOR_AP
bool "Support Integrator/AP and Integrator/PP2 platforms"
select INTEGRATOR_AP_TIMER
- select MIGHT_HAVE_PCI
select SERIAL_AMBA_PL010 if TTY
select SERIAL_AMBA_PL010_CONSOLE if TTY
select SOC_BUS
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 8ff61be..1507287 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -8,7 +8,6 @@ config ARCH_KEYSTONE
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN
select ZONE_DMA if ARM_LPAE
- select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL
help
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig
index b7260c2..1b6cae5 100644
--- a/arch/arm/mach-spear/Kconfig
+++ b/arch/arm/mach-spear/Kconfig
@@ -20,7 +20,6 @@ config ARCH_SPEAR13XX
select HAVE_ARM_TWD if SMP
select PINCTRL
select MFD_SYSCON
- select MIGHT_HAVE_PCI
help
Supports for ARM's SPEAR13XX family
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index b0cc262..c257d40 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -9,7 +9,6 @@ config ARCH_VERSATILE
select CPU_ARM926T
select ICST
select MFD_SYSCON
- select MIGHT_HAVE_PCI
select PLAT_VERSATILE
select POWER_RESET
select POWER_RESET_VERSATILE
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 2/2] ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
2016-09-14 10:19 ` Kishon Vijay Abraham I
(?)
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
-1 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux, bcousson, tony, linux-arm-kernel, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc
Cc: nicolas.ferre, alexandre.belloni, plagnioj, khalasa, kgene,
k.kozlowski, shawnguo, kernel, fabio.estevam, ssantosh, horms,
magnus.damm, vireshk, shiraz.linux.kernel, kishon, nsekhar
PCI_DOMAINS config should be selected for any SoCs
having more than a single PCIe controller. Without PCI_DOMAINS
config, only one PCIe controller gets registered.
Select PCI_DOMAINS in ARCH_MULTIPLATFORM if PCI is selected, since
it doesn't harm even if a platform has a single PCIe port.
Also remove PCI_DOMAINS being selected from other platform
specific configs.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/Kconfig | 1 +
arch/arm/mach-axxia/Kconfig | 1 -
arch/arm/mach-cns3xxx/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-imx/Kconfig | 2 --
arch/arm/mach-keystone/Kconfig | 1 -
arch/arm/mach-shmobile/Kconfig | 1 -
7 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a9c4e48..fb1b867 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -337,6 +337,7 @@ config ARCH_MULTIPLATFORM
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
select MULTI_IRQ_HANDLER
+ select PCI_DOMAINS if PCI
select SPARSE_IRQ
select USE_OF
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index ee2e131..fe627cb 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -7,7 +7,6 @@ config ARCH_AXXIA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
select MFD_SYSCON
- select PCI_DOMAINS if PCI
select ZONE_DMA
help
This enables support for the LSI Axxia devices.
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index eb14a0f..5fd836b 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -2,7 +2,6 @@ menuconfig ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
depends on ARCH_MULTI_V6
select ARM_GIC
- select PCI_DOMAINS if PCI
help
Support for Cavium Networks CNS3XXX platform.
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index ee8a99c..18f0c85 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -126,7 +126,6 @@ config SOC_EXYNOS5440
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
- select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
help
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index ee9a318..757cd11 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -523,7 +523,6 @@ config SOC_IMX6Q
select ARM_ERRATA_764369 if SMP
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD
- select PCI_DOMAINS if PCI
select PINCTRL_IMX6Q
select SOC_IMX6
@@ -569,7 +568,6 @@ config SOC_LS1021A
bool "Freescale LS1021A support"
select ARM_GIC
select HAVE_ARM_ARCH_TIMER
- select PCI_DOMAINS if PCI
select ZONE_DMA if ARM_LPAE
help
This enables support for Freescale LS1021A processor.
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 1507287..24bd64d 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -8,7 +8,6 @@ config ARCH_KEYSTONE
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN
select ZONE_DMA if ARM_LPAE
- select PCI_DOMAINS if PCI
select PINCTRL
help
Support for boards based on the Texas Instruments Keystone family of
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 4a48c9f..09817ba 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -22,7 +22,6 @@ config ARCH_RCAR_GEN2
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select SYS_SUPPORTS_SH_CMT
- select PCI_DOMAINS if PCI
config ARCH_RMOBILE
bool
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 2/2] ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux, bcousson, tony, linux-arm-kernel, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc
Cc: nicolas.ferre, alexandre.belloni, plagnioj, khalasa, kgene,
k.kozlowski, shawnguo, kernel, fabio.estevam, ssantosh, horms,
magnus.damm, vireshk, shiraz.linux.kernel, kishon, nsekhar
PCI_DOMAINS config should be selected for any SoCs
having more than a single PCIe controller. Without PCI_DOMAINS
config, only one PCIe controller gets registered.
Select PCI_DOMAINS in ARCH_MULTIPLATFORM if PCI is selected, since
it doesn't harm even if a platform has a single PCIe port.
Also remove PCI_DOMAINS being selected from other platform
specific configs.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/Kconfig | 1 +
arch/arm/mach-axxia/Kconfig | 1 -
arch/arm/mach-cns3xxx/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-imx/Kconfig | 2 --
arch/arm/mach-keystone/Kconfig | 1 -
arch/arm/mach-shmobile/Kconfig | 1 -
7 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a9c4e48..fb1b867 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -337,6 +337,7 @@ config ARCH_MULTIPLATFORM
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
select MULTI_IRQ_HANDLER
+ select PCI_DOMAINS if PCI
select SPARSE_IRQ
select USE_OF
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index ee2e131..fe627cb 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -7,7 +7,6 @@ config ARCH_AXXIA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
select MFD_SYSCON
- select PCI_DOMAINS if PCI
select ZONE_DMA
help
This enables support for the LSI Axxia devices.
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index eb14a0f..5fd836b 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -2,7 +2,6 @@ menuconfig ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
depends on ARCH_MULTI_V6
select ARM_GIC
- select PCI_DOMAINS if PCI
help
Support for Cavium Networks CNS3XXX platform.
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index ee8a99c..18f0c85 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -126,7 +126,6 @@ config SOC_EXYNOS5440
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
- select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
help
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index ee9a318..757cd11 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -523,7 +523,6 @@ config SOC_IMX6Q
select ARM_ERRATA_764369 if SMP
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD
- select PCI_DOMAINS if PCI
select PINCTRL_IMX6Q
select SOC_IMX6
@@ -569,7 +568,6 @@ config SOC_LS1021A
bool "Freescale LS1021A support"
select ARM_GIC
select HAVE_ARM_ARCH_TIMER
- select PCI_DOMAINS if PCI
select ZONE_DMA if ARM_LPAE
help
This enables support for Freescale LS1021A processor.
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 1507287..24bd64d 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -8,7 +8,6 @@ config ARCH_KEYSTONE
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN
select ZONE_DMA if ARM_LPAE
- select PCI_DOMAINS if PCI
select PINCTRL
help
Support for boards based on the Texas Instruments Keystone family of
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 4a48c9f..09817ba 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -22,7 +22,6 @@ config ARCH_RCAR_GEN2
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select SYS_SUPPORTS_SH_CMT
- select PCI_DOMAINS if PCI
config ARCH_RMOBILE
bool
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 2/2] ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
@ 2016-09-14 10:19 ` Kishon Vijay Abraham I
0 siblings, 0 replies; 11+ messages in thread
From: Kishon Vijay Abraham I @ 2016-09-14 10:19 UTC (permalink / raw)
To: linux-arm-kernel
PCI_DOMAINS config should be selected for any SoCs
having more than a single PCIe controller. Without PCI_DOMAINS
config, only one PCIe controller gets registered.
Select PCI_DOMAINS in ARCH_MULTIPLATFORM if PCI is selected, since
it doesn't harm even if a platform has a single PCIe port.
Also remove PCI_DOMAINS being selected from other platform
specific configs.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/Kconfig | 1 +
arch/arm/mach-axxia/Kconfig | 1 -
arch/arm/mach-cns3xxx/Kconfig | 1 -
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm/mach-imx/Kconfig | 2 --
arch/arm/mach-keystone/Kconfig | 1 -
arch/arm/mach-shmobile/Kconfig | 1 -
7 files changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a9c4e48..fb1b867 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -337,6 +337,7 @@ config ARCH_MULTIPLATFORM
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
select MULTI_IRQ_HANDLER
+ select PCI_DOMAINS if PCI
select SPARSE_IRQ
select USE_OF
diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig
index ee2e131..fe627cb 100644
--- a/arch/arm/mach-axxia/Kconfig
+++ b/arch/arm/mach-axxia/Kconfig
@@ -7,7 +7,6 @@ config ARCH_AXXIA
select ARM_TIMER_SP804
select HAVE_ARM_ARCH_TIMER
select MFD_SYSCON
- select PCI_DOMAINS if PCI
select ZONE_DMA
help
This enables support for the LSI Axxia devices.
diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig
index eb14a0f..5fd836b 100644
--- a/arch/arm/mach-cns3xxx/Kconfig
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -2,7 +2,6 @@ menuconfig ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
depends on ARCH_MULTI_V6
select ARM_GIC
- select PCI_DOMAINS if PCI
help
Support for Cavium Networks CNS3XXX platform.
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index ee8a99c..18f0c85 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -126,7 +126,6 @@ config SOC_EXYNOS5440
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
- select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
help
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index ee9a318..757cd11 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -523,7 +523,6 @@ config SOC_IMX6Q
select ARM_ERRATA_764369 if SMP
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD
- select PCI_DOMAINS if PCI
select PINCTRL_IMX6Q
select SOC_IMX6
@@ -569,7 +568,6 @@ config SOC_LS1021A
bool "Freescale LS1021A support"
select ARM_GIC
select HAVE_ARM_ARCH_TIMER
- select PCI_DOMAINS if PCI
select ZONE_DMA if ARM_LPAE
help
This enables support for Freescale LS1021A processor.
diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig
index 1507287..24bd64d 100644
--- a/arch/arm/mach-keystone/Kconfig
+++ b/arch/arm/mach-keystone/Kconfig
@@ -8,7 +8,6 @@ config ARCH_KEYSTONE
select COMMON_CLK_KEYSTONE
select ARCH_SUPPORTS_BIG_ENDIAN
select ZONE_DMA if ARM_LPAE
- select PCI_DOMAINS if PCI
select PINCTRL
help
Support for boards based on the Texas Instruments Keystone family of
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 4a48c9f..09817ba 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -22,7 +22,6 @@ config ARCH_RCAR_GEN2
select PM_GENERIC_DOMAINS
select RENESAS_IRQC
select SYS_SUPPORTS_SH_CMT
- select PCI_DOMAINS if PCI
config ARCH_RMOBILE
bool
--
1.7.9.5
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v4 0/2] ARM: cleanup PCI specific configs
2016-09-14 10:19 ` Kishon Vijay Abraham I
@ 2016-09-21 20:47 ` Arnd Bergmann
-1 siblings, 0 replies; 11+ messages in thread
From: Arnd Bergmann @ 2016-09-21 20:47 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Kishon Vijay Abraham I, linux, bcousson, tony, linux-kernel,
linux-omap, linux-samsung-soc, linux-renesas-soc, k.kozlowski,
magnus.damm, horms, shawnguo, nicolas.ferre, nsekhar, kgene,
khalasa, kernel, ssantosh, fabio.estevam, alexandre.belloni,
plagnioj, shiraz.linux.kernel, vireshk, arm
On Wednesday, September 14, 2016 3:49:04 PM CEST Kishon Vijay Abraham I wrote:
> This series was initially sent to add support for two PCIe
> ports in dra7. This included selecting PCI_DOMAINS config
> in SOC_DRA7XX.
>
> However from the review, PCI_DOMAINS can instead be selected
> from ARCH_MULTIPLATFORM. This is fixed in this series along
> with removing PCI_DOMAINS from other configs.
>
> Changes from v3:
> *) Added *Acked-by:*
> *) Fixed $subject to not have *Fix*
>
> Kishon Vijay Abraham I (2):
> ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
> ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
>
Applied both to next/cleanup now.
Arnd
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 0/2] ARM: cleanup PCI specific configs
@ 2016-09-21 20:47 ` Arnd Bergmann
0 siblings, 0 replies; 11+ messages in thread
From: Arnd Bergmann @ 2016-09-21 20:47 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday, September 14, 2016 3:49:04 PM CEST Kishon Vijay Abraham I wrote:
> This series was initially sent to add support for two PCIe
> ports in dra7. This included selecting PCI_DOMAINS config
> in SOC_DRA7XX.
>
> However from the review, PCI_DOMAINS can instead be selected
> from ARCH_MULTIPLATFORM. This is fixed in this series along
> with removing PCI_DOMAINS from other configs.
>
> Changes from v3:
> *) Added *Acked-by:*
> *) Fixed $subject to not have *Fix*
>
> Kishon Vijay Abraham I (2):
> ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly
> ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM
>
Applied both to next/cleanup now.
Arnd
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2016-09-21 20:50 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-09-14 10:19 [PATCH v4 0/2] ARM: cleanup PCI specific configs Kishon Vijay Abraham I
2016-09-14 10:19 ` Kishon Vijay Abraham I
2016-09-14 10:19 ` Kishon Vijay Abraham I
2016-09-14 10:19 ` [PATCH v4 1/2] ARM: stop *MIGHT_HAVE_PCI* config from being selected redundantly Kishon Vijay Abraham I
2016-09-14 10:19 ` Kishon Vijay Abraham I
2016-09-14 10:19 ` Kishon Vijay Abraham I
2016-09-14 10:19 ` [PATCH v4 2/2] ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM Kishon Vijay Abraham I
2016-09-14 10:19 ` Kishon Vijay Abraham I
2016-09-14 10:19 ` Kishon Vijay Abraham I
2016-09-21 20:47 ` [PATCH v4 0/2] ARM: cleanup PCI specific configs Arnd Bergmann
2016-09-21 20:47 ` Arnd Bergmann
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.