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| author | Linus Walleij <linus.walleij@linaro.org> | 2012-09-06 09:06:52 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-09-17 00:25:39 +0100 |
| commit | 9bf26a180578b92890ed77890d4e9e9807adcda3 (patch) | |
| tree | e058ed7dc3f31ddad7eac6c0e271ff66913faba3 /arch/arm/mach-integrator | |
| parent | 55d512e245bc7699a8800e23df1a24195dd08217 (diff) | |
| download | blackbird-obmc-linux-9bf26a180578b92890ed77890d4e9e9807adcda3.tar.gz blackbird-obmc-linux-9bf26a180578b92890ed77890d4e9e9807adcda3.zip | |
ARM: 7514/1: integrator: call common init function from machine
There is currently a common integrator_init() function set up
to be called from an arch_initcall(). The problem is that it is
using machine_is_integrator() which is not working with device
tree, let's call this from respective machine initilization
function and add a parameter to tell whether it's the
Integrator/AP or Integrator/CP instead.
There are still machine_is*() calls in the Integrator
machines directory, but this one needs to be fixed lest we
don't even get a UART console on the Integrator/AP after a
Device Tree boot.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-integrator')
| -rw-r--r-- | arch/arm/mach-integrator/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-integrator/core.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-integrator/integrator_ap.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-integrator/integrator_cp.c | 1 |
4 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-integrator/common.h b/arch/arm/mach-integrator/common.h index 899561d8db28..c4338e2fc631 100644 --- a/arch/arm/mach-integrator/common.h +++ b/arch/arm/mach-integrator/common.h @@ -1,3 +1,4 @@ void integrator_init_early(void); +int integrator_init(bool is_cp); void integrator_reserve(void); void integrator_restart(char, const char *); diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c index 3fa6c51390da..5ba4bc8c0aa3 100644 --- a/arch/arm/mach-integrator/core.c +++ b/arch/arm/mach-integrator/core.c @@ -61,7 +61,7 @@ static struct amba_device *amba_devs[] __initdata = { &kmi1_device, }; -static int __init integrator_init(void) +int __init integrator_init(bool is_cp) { int i; @@ -70,7 +70,7 @@ static int __init integrator_init(void) * hard-code them. The Integator/CP and forward have proper cell IDs. * Else we leave them undefined to the bus driver can autoprobe them. */ - if (machine_is_integrator()) { + if (!is_cp) { rtc_device.periphid = 0x00041030; uart0_device.periphid = 0x00041010; uart1_device.periphid = 0x00041010; @@ -86,8 +86,6 @@ static int __init integrator_init(void) return 0; } -arch_initcall(integrator_init); - /* * On the Integrator platform, the port RTS and DTR are provided by * bits in the following SC_CTRLS register bits: diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 3b2267529f5e..ff966d83281c 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -312,6 +312,8 @@ static void __init ap_init(void) lm_device_register(lmdev); } + + integrator_init(false); } /* diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 82d5c837cc74..2b40bc10b388 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -366,6 +366,7 @@ static void __init intcp_init(void) struct amba_device *d = amba_devs[i]; amba_device_register(d, &iomem_resource); } + integrator_init(true); } #define TIMER0_VA_BASE __io_address(INTEGRATOR_TIMER0_BASE) |
