* [PATCHv2] ARM: OMAP: build mach-omap code only if needed
@ 2013-06-24 14:20 Arnd Bergmann
2013-06-25 7:28 ` Tony Lindgren
0 siblings, 1 reply; 3+ messages in thread
From: Arnd Bergmann @ 2013-06-24 14:20 UTC (permalink / raw)
To: Tony Lindgren; +Cc: linux-arm-kernel, linux-omap
If we build a kernel with CONFIG_ARCH_OMAP2PLUS enabled but all of the
individual SoCs disabled, we run into a large number of link errors
because if incorrect dependencies:
arch/arm/mach-omap2/built-in.o: In function `_add_initiator_dep':
arch/arm/mach-omap2/omap_hwmod.c:691: undefined reference to `clkdm_add_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_del_initiator_dep':
arch/arm/mach-omap2/omap_hwmod.c:720: undefined reference to `clkdm_del_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_enable':
arch/arm/mach-omap2/omap_hwmod.c:2145: undefined reference to `clkdm_in_hwsup'
arch/arm/mach-omap2/omap_hwmod.c:2147: undefined reference to `clkdm_hwmod_enable'
arch/arm/mach-omap2/omap_hwmod.c:2191: undefined reference to `clkdm_hwmod_disable'
arch/arm/mach-omap2/omap_hwmod.c:2146: undefined reference to `clkdm_missing_idle_reporting' arch/arm/mach-omap2/built-in.o: In function `_idle':
arch/arm/mach-omap2/omap_hwmod.c:2235: undefined reference to `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `_shutdown':
arch/arm/mach-omap2/omap_hwmod.c:2338: undefined reference to `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `omap_hwmod_get_context_loss_count':
arch/arm/mach-omap2/omap_hwmod.c:4071: undefined reference to `pwrdm_get_context_loss_count' arch/arm/mach-omap2/built-in.o: In function `omap_pm_clkdms_setup':
arch/arm/mach-omap2/pm.c:114: undefined reference to `clkdm_allow_idle'
arch/arm/mach-omap2/pm.c:117: undefined reference to `clkdm_sleep' arch/arm/mach-omap2/built-in.o: In function `omap2_common_pm_late_init':
arch/arm/mach-omap2/pm.c:294: undefined reference to `omap_voltage_late_init' arch/arm/mach-omap2/built-in.o: In function `omap2_gpio_dev_init':
arch/arm/mach-omap2/gpio.c:133: undefined reference to `pwrdm_can_ever_lose_context'
We can avoid this if we make CONFIG_ARCH_OMAP2PLUS a silent option that
gets enabled any time that one of the SoC versions is enabled.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index abbe319..197a0bb 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -22,6 +22,10 @@ CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_MULTI_V6=y
CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_ARCH_OMAP2=y
+CONFIG_ARCH_OMAP3=y
+CONFIG_ARCH_OMAP4=y
+CONFIG_SOC_AM33XX=y
CONFIG_OMAP_RESET_CLOCKS=y
CONFIG_OMAP_MUX_DEBUG=y
CONFIG_ARCH_VEXPRESS_CA9X4=y
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 1bfe9ee..a07cdc9 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -1,61 +1,10 @@
config ARCH_OMAP
bool
-config ARCH_OMAP2PLUS
- bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7)
- select ARCH_HAS_CPUFREQ
- select ARCH_HAS_HOLES_MEMORYMODEL
- select ARCH_OMAP
- select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select CLKSRC_MMIO
- select GENERIC_CLOCKEVENTS
- select GENERIC_IRQ_CHIP
- select HAVE_CLK
- select OMAP_DM_TIMER
- select PINCTRL
- select PROC_DEVICETREE if PROC_FS
- select SOC_BUS
- select SPARSE_IRQ
- select USE_OF
- help
- Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
-
-
-if ARCH_OMAP2PLUS
-
-menu "TI OMAP2/3/4 Specific Features"
-
-config ARCH_OMAP2PLUS_TYPICAL
- bool "Typical OMAP configuration"
- default y
- select AEABI
- select HIGHMEM
- select I2C
- select I2C_OMAP
- select MENELAUS if ARCH_OMAP2
- select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
- select PM_RUNTIME
- select REGULATOR
- select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
- select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
- select VFP
- help
- Compile a kernel suitable for booting most boards
-
-config SOC_HAS_OMAP2_SDRC
- bool "OMAP2 SDRAM Controller support"
-
-config SOC_HAS_REALTIME_COUNTER
- bool "Real time free running counter"
- depends on SOC_OMAP5
- default y
-
config ARCH_OMAP2
bool "TI OMAP2"
- depends on ARCH_OMAP2PLUS
depends on ARCH_MULTI_V6
- default y
+ select ARCH_OMAP2PLUS
select CPU_V6
select MULTI_IRQ_HANDLER
select SOC_HAS_OMAP2_SDRC
@@ -63,9 +12,8 @@ config ARCH_OMAP2
config ARCH_OMAP3
bool "TI OMAP3"
- depends on ARCH_OMAP2PLUS
depends on ARCH_MULTI_V7
- default y
+ select ARCH_OMAP2PLUS
select ARCH_HAS_OPP
select ARM_CPU_SUSPEND if PM
select CPU_V7
@@ -79,9 +27,8 @@ config ARCH_OMAP3
config ARCH_OMAP4
bool "TI OMAP4"
- default y
- depends on ARCH_OMAP2PLUS
depends on ARCH_MULTI_V7
+ select ARCH_OMAP2PLUS
select ARCH_HAS_OPP
select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
select ARM_CPU_SUSPEND if PM
@@ -106,6 +53,7 @@ config ARCH_OMAP4
config SOC_OMAP5
bool "TI OMAP5"
depends on ARCH_MULTI_V7
+ select ARCH_OMAP2PLUS
select ARM_CPU_SUSPEND if PM
select ARM_GIC
select CPU_V7
@@ -113,6 +61,76 @@ config SOC_OMAP5
select COMMON_CLK
select HAVE_ARM_ARCH_TIMER
+config SOC_AM33XX
+ bool "AM33XX support"
+ depends on ARCH_MULTI_V7
+ select ARCH_OMAP2PLUS
+ select ARM_CPU_SUSPEND if PM
+ select CPU_V7
+ select MULTI_IRQ_HANDLER
+ select COMMON_CLK
+
+config SOC_AM43XX
+ bool "TI AM43x"
+ depends on ARCH_MULTI_V7
+ select CPU_V7
+ select ARCH_OMAP2PLUS
+ select MULTI_IRQ_HANDLER
+ select ARM_GIC
+ select COMMON_CLK
+ select MACH_OMAP_GENERIC
+
+config ARCH_OMAP2PLUS
+ bool
+ select ARCH_HAS_BANDGAP
+ select ARCH_HAS_CPUFREQ
+ select ARCH_HAS_HOLES_MEMORYMODEL
+ select ARCH_OMAP
+ select ARCH_REQUIRE_GPIOLIB
+ select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_IRQ_CHIP
+ select HAVE_CLK
+ select OMAP_DM_TIMER
+ select PINCTRL
+ select PROC_DEVICETREE if PROC_FS
+ select SOC_BUS
+ select SPARSE_IRQ
+ select USE_OF
+ help
+ Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
+
+
+if ARCH_OMAP2PLUS
+
+menu "TI OMAP2/3/4 Specific Features"
+
+config ARCH_OMAP2PLUS_TYPICAL
+ bool "Typical OMAP configuration"
+ default y
+ select AEABI
+ select HIGHMEM
+ select I2C
+ select I2C_OMAP
+ select MENELAUS if ARCH_OMAP2
+ select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
+ select PM_RUNTIME
+ select REGULATOR
+ select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
+ select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
+ select VFP
+ help
+ Compile a kernel suitable for booting most boards
+
+config SOC_HAS_OMAP2_SDRC
+ bool "OMAP2 SDRAM Controller support"
+
+config SOC_HAS_REALTIME_COUNTER
+ bool "Real time free running counter"
+ depends on SOC_OMAP5
+ default y
+
comment "OMAP Core Type"
depends on ARCH_OMAP2
@@ -140,23 +158,6 @@ config SOC_TI81XX
depends on ARCH_OMAP3
default y
-config SOC_AM33XX
- bool "AM33XX support"
- depends on ARCH_MULTI_V7
- default y
- select ARM_CPU_SUSPEND if PM
- select CPU_V7
- select MULTI_IRQ_HANDLER
- select COMMON_CLK
-
-config SOC_AM43XX
- bool "TI AM43x"
- select CPU_V7
- select MULTI_IRQ_HANDLER
- select ARM_GIC
- select COMMON_CLK
- select MACH_OMAP_GENERIC
-
config OMAP_PACKAGE_ZAF
bool
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCHv2] ARM: OMAP: build mach-omap code only if needed
2013-06-24 14:20 [PATCHv2] ARM: OMAP: build mach-omap code only if needed Arnd Bergmann
@ 2013-06-25 7:28 ` Tony Lindgren
2013-07-04 11:59 ` Tony Lindgren
0 siblings, 1 reply; 3+ messages in thread
From: Tony Lindgren @ 2013-06-25 7:28 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: linux-arm-kernel, linux-omap
* Arnd Bergmann <arnd@arndb.de> [130624 07:25]:
> If we build a kernel with CONFIG_ARCH_OMAP2PLUS enabled but all of the
> individual SoCs disabled, we run into a large number of link errors
> because if incorrect dependencies:
>
> arch/arm/mach-omap2/built-in.o: In function `_add_initiator_dep':
> arch/arm/mach-omap2/omap_hwmod.c:691: undefined reference to `clkdm_add_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_del_initiator_dep':
> arch/arm/mach-omap2/omap_hwmod.c:720: undefined reference to `clkdm_del_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_enable':
> arch/arm/mach-omap2/omap_hwmod.c:2145: undefined reference to `clkdm_in_hwsup'
> arch/arm/mach-omap2/omap_hwmod.c:2147: undefined reference to `clkdm_hwmod_enable'
> arch/arm/mach-omap2/omap_hwmod.c:2191: undefined reference to `clkdm_hwmod_disable'
> arch/arm/mach-omap2/omap_hwmod.c:2146: undefined reference to `clkdm_missing_idle_reporting' arch/arm/mach-omap2/built-in.o: In function `_idle':
> arch/arm/mach-omap2/omap_hwmod.c:2235: undefined reference to `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `_shutdown':
> arch/arm/mach-omap2/omap_hwmod.c:2338: undefined reference to `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `omap_hwmod_get_context_loss_count':
> arch/arm/mach-omap2/omap_hwmod.c:4071: undefined reference to `pwrdm_get_context_loss_count' arch/arm/mach-omap2/built-in.o: In function `omap_pm_clkdms_setup':
> arch/arm/mach-omap2/pm.c:114: undefined reference to `clkdm_allow_idle'
> arch/arm/mach-omap2/pm.c:117: undefined reference to `clkdm_sleep' arch/arm/mach-omap2/built-in.o: In function `omap2_common_pm_late_init':
> arch/arm/mach-omap2/pm.c:294: undefined reference to `omap_voltage_late_init' arch/arm/mach-omap2/built-in.o: In function `omap2_gpio_dev_init':
> arch/arm/mach-omap2/gpio.c:133: undefined reference to `pwrdm_can_ever_lose_context'
>
> We can avoid this if we make CONFIG_ARCH_OMAP2PLUS a silent option that
> gets enabled any time that one of the SoC versions is enabled.
/me hopes this does the trick finally ;)
I could not apply this to anything I tried though..
Which branch is this against?
Regards,
Tony
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Cc: Tony Lindgren <tony@atomide.com>
>
> diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
> index abbe319..197a0bb 100644
> --- a/arch/arm/configs/omap2plus_defconfig
> +++ b/arch/arm/configs/omap2plus_defconfig
> @@ -22,6 +22,10 @@ CONFIG_MODULE_SRCVERSION_ALL=y
> # CONFIG_BLK_DEV_BSG is not set
> CONFIG_ARCH_MULTI_V6=y
> CONFIG_ARCH_OMAP2PLUS=y
> +CONFIG_ARCH_OMAP2=y
> +CONFIG_ARCH_OMAP3=y
> +CONFIG_ARCH_OMAP4=y
> +CONFIG_SOC_AM33XX=y
> CONFIG_OMAP_RESET_CLOCKS=y
> CONFIG_OMAP_MUX_DEBUG=y
> CONFIG_ARCH_VEXPRESS_CA9X4=y
> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
> index 1bfe9ee..a07cdc9 100644
> --- a/arch/arm/mach-omap2/Kconfig
> +++ b/arch/arm/mach-omap2/Kconfig
> @@ -1,61 +1,10 @@
> config ARCH_OMAP
> bool
>
> -config ARCH_OMAP2PLUS
> - bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7)
> - select ARCH_HAS_CPUFREQ
> - select ARCH_HAS_HOLES_MEMORYMODEL
> - select ARCH_OMAP
> - select ARCH_REQUIRE_GPIOLIB
> - select CLKDEV_LOOKUP
> - select CLKSRC_MMIO
> - select GENERIC_CLOCKEVENTS
> - select GENERIC_IRQ_CHIP
> - select HAVE_CLK
> - select OMAP_DM_TIMER
> - select PINCTRL
> - select PROC_DEVICETREE if PROC_FS
> - select SOC_BUS
> - select SPARSE_IRQ
> - select USE_OF
> - help
> - Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
> -
> -
> -if ARCH_OMAP2PLUS
> -
> -menu "TI OMAP2/3/4 Specific Features"
> -
> -config ARCH_OMAP2PLUS_TYPICAL
> - bool "Typical OMAP configuration"
> - default y
> - select AEABI
> - select HIGHMEM
> - select I2C
> - select I2C_OMAP
> - select MENELAUS if ARCH_OMAP2
> - select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
> - select PM_RUNTIME
> - select REGULATOR
> - select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
> - select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
> - select VFP
> - help
> - Compile a kernel suitable for booting most boards
> -
> -config SOC_HAS_OMAP2_SDRC
> - bool "OMAP2 SDRAM Controller support"
> -
> -config SOC_HAS_REALTIME_COUNTER
> - bool "Real time free running counter"
> - depends on SOC_OMAP5
> - default y
> -
> config ARCH_OMAP2
> bool "TI OMAP2"
> - depends on ARCH_OMAP2PLUS
> depends on ARCH_MULTI_V6
> - default y
> + select ARCH_OMAP2PLUS
> select CPU_V6
> select MULTI_IRQ_HANDLER
> select SOC_HAS_OMAP2_SDRC
> @@ -63,9 +12,8 @@ config ARCH_OMAP2
>
> config ARCH_OMAP3
> bool "TI OMAP3"
> - depends on ARCH_OMAP2PLUS
> depends on ARCH_MULTI_V7
> - default y
> + select ARCH_OMAP2PLUS
> select ARCH_HAS_OPP
> select ARM_CPU_SUSPEND if PM
> select CPU_V7
> @@ -79,9 +27,8 @@ config ARCH_OMAP3
>
> config ARCH_OMAP4
> bool "TI OMAP4"
> - default y
> - depends on ARCH_OMAP2PLUS
> depends on ARCH_MULTI_V7
> + select ARCH_OMAP2PLUS
> select ARCH_HAS_OPP
> select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
> select ARM_CPU_SUSPEND if PM
> @@ -106,6 +53,7 @@ config ARCH_OMAP4
> config SOC_OMAP5
> bool "TI OMAP5"
> depends on ARCH_MULTI_V7
> + select ARCH_OMAP2PLUS
> select ARM_CPU_SUSPEND if PM
> select ARM_GIC
> select CPU_V7
> @@ -113,6 +61,76 @@ config SOC_OMAP5
> select COMMON_CLK
> select HAVE_ARM_ARCH_TIMER
>
> +config SOC_AM33XX
> + bool "AM33XX support"
> + depends on ARCH_MULTI_V7
> + select ARCH_OMAP2PLUS
> + select ARM_CPU_SUSPEND if PM
> + select CPU_V7
> + select MULTI_IRQ_HANDLER
> + select COMMON_CLK
> +
> +config SOC_AM43XX
> + bool "TI AM43x"
> + depends on ARCH_MULTI_V7
> + select CPU_V7
> + select ARCH_OMAP2PLUS
> + select MULTI_IRQ_HANDLER
> + select ARM_GIC
> + select COMMON_CLK
> + select MACH_OMAP_GENERIC
> +
> +config ARCH_OMAP2PLUS
> + bool
> + select ARCH_HAS_BANDGAP
> + select ARCH_HAS_CPUFREQ
> + select ARCH_HAS_HOLES_MEMORYMODEL
> + select ARCH_OMAP
> + select ARCH_REQUIRE_GPIOLIB
> + select CLKDEV_LOOKUP
> + select CLKSRC_MMIO
> + select GENERIC_CLOCKEVENTS
> + select GENERIC_IRQ_CHIP
> + select HAVE_CLK
> + select OMAP_DM_TIMER
> + select PINCTRL
> + select PROC_DEVICETREE if PROC_FS
> + select SOC_BUS
> + select SPARSE_IRQ
> + select USE_OF
> + help
> + Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
> +
> +
> +if ARCH_OMAP2PLUS
> +
> +menu "TI OMAP2/3/4 Specific Features"
> +
> +config ARCH_OMAP2PLUS_TYPICAL
> + bool "Typical OMAP configuration"
> + default y
> + select AEABI
> + select HIGHMEM
> + select I2C
> + select I2C_OMAP
> + select MENELAUS if ARCH_OMAP2
> + select NEON if ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5
> + select PM_RUNTIME
> + select REGULATOR
> + select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
> + select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
> + select VFP
> + help
> + Compile a kernel suitable for booting most boards
> +
> +config SOC_HAS_OMAP2_SDRC
> + bool "OMAP2 SDRAM Controller support"
> +
> +config SOC_HAS_REALTIME_COUNTER
> + bool "Real time free running counter"
> + depends on SOC_OMAP5
> + default y
> +
> comment "OMAP Core Type"
> depends on ARCH_OMAP2
>
> @@ -140,23 +158,6 @@ config SOC_TI81XX
> depends on ARCH_OMAP3
> default y
>
> -config SOC_AM33XX
> - bool "AM33XX support"
> - depends on ARCH_MULTI_V7
> - default y
> - select ARM_CPU_SUSPEND if PM
> - select CPU_V7
> - select MULTI_IRQ_HANDLER
> - select COMMON_CLK
> -
> -config SOC_AM43XX
> - bool "TI AM43x"
> - select CPU_V7
> - select MULTI_IRQ_HANDLER
> - select ARM_GIC
> - select COMMON_CLK
> - select MACH_OMAP_GENERIC
> -
> config OMAP_PACKAGE_ZAF
> bool
>
>
> --
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCHv2] ARM: OMAP: build mach-omap code only if needed
2013-06-25 7:28 ` Tony Lindgren
@ 2013-07-04 11:59 ` Tony Lindgren
0 siblings, 0 replies; 3+ messages in thread
From: Tony Lindgren @ 2013-07-04 11:59 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: linux-arm-kernel, linux-omap
* Tony Lindgren <tony@atomide.com> [130625 00:34]:
> * Arnd Bergmann <arnd@arndb.de> [130624 07:25]:
> > If we build a kernel with CONFIG_ARCH_OMAP2PLUS enabled but all of the
> > individual SoCs disabled, we run into a large number of link errors
> > because if incorrect dependencies:
> >
> > arch/arm/mach-omap2/built-in.o: In function `_add_initiator_dep':
> > arch/arm/mach-omap2/omap_hwmod.c:691: undefined reference to `clkdm_add_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_del_initiator_dep':
> > arch/arm/mach-omap2/omap_hwmod.c:720: undefined reference to `clkdm_del_sleepdep' arch/arm/mach-omap2/built-in.o: In function `_enable':
> > arch/arm/mach-omap2/omap_hwmod.c:2145: undefined reference to `clkdm_in_hwsup'
> > arch/arm/mach-omap2/omap_hwmod.c:2147: undefined reference to `clkdm_hwmod_enable'
> > arch/arm/mach-omap2/omap_hwmod.c:2191: undefined reference to `clkdm_hwmod_disable'
> > arch/arm/mach-omap2/omap_hwmod.c:2146: undefined reference to `clkdm_missing_idle_reporting' arch/arm/mach-omap2/built-in.o: In function `_idle':
> > arch/arm/mach-omap2/omap_hwmod.c:2235: undefined reference to `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `_shutdown':
> > arch/arm/mach-omap2/omap_hwmod.c:2338: undefined reference to `clkdm_hwmod_disable' arch/arm/mach-omap2/built-in.o: In function `omap_hwmod_get_context_loss_count':
> > arch/arm/mach-omap2/omap_hwmod.c:4071: undefined reference to `pwrdm_get_context_loss_count' arch/arm/mach-omap2/built-in.o: In function `omap_pm_clkdms_setup':
> > arch/arm/mach-omap2/pm.c:114: undefined reference to `clkdm_allow_idle'
> > arch/arm/mach-omap2/pm.c:117: undefined reference to `clkdm_sleep' arch/arm/mach-omap2/built-in.o: In function `omap2_common_pm_late_init':
> > arch/arm/mach-omap2/pm.c:294: undefined reference to `omap_voltage_late_init' arch/arm/mach-omap2/built-in.o: In function `omap2_gpio_dev_init':
> > arch/arm/mach-omap2/gpio.c:133: undefined reference to `pwrdm_can_ever_lose_context'
> >
> > We can avoid this if we make CONFIG_ARCH_OMAP2PLUS a silent option that
> > gets enabled any time that one of the SoC versions is enabled.
>
> /me hopes this does the trick finally ;)
>
> I could not apply this to anything I tried though..
> Which branch is this against?
Ping, do you have updated patche(s) available as we discussed on IRC?
Tony
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-06-24 14:20 [PATCHv2] ARM: OMAP: build mach-omap code only if needed Arnd Bergmann
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2013-07-04 11:59 ` Tony Lindgren
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