diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:28:52 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:29:19 +0100 |
| commit | 3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a (patch) | |
| tree | 0058693cc9e70b7461dae551f8a19aff2efd13ca /arch/arm/mach-integrator/core.c | |
| parent | f16f84937d769c893492160b1a8c3672e3992beb (diff) | |
| parent | e657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6 (diff) | |
Merge branch 'master' into for-next
Sync up with Linus' tree to be able to apply Cesar's patch
against newer version of the code.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'arch/arm/mach-integrator/core.c')
| -rw-r--r-- | arch/arm/mach-integrator/core.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c index 3fa6c51390da..ea22a17246d7 100644 --- a/arch/arm/mach-integrator/core.c +++ b/arch/arm/mach-integrator/core.c @@ -28,12 +28,13 @@ #include <mach/cm.h> #include <mach/irqs.h> -#include <asm/leds.h> #include <asm/mach-types.h> #include <asm/mach/time.h> #include <asm/pgtable.h> -static struct amba_pl010_data integrator_uart_data; +#include "common.h" + +#ifdef CONFIG_ATAGS #define INTEGRATOR_RTC_IRQ { IRQ_RTCINT } #define INTEGRATOR_UART0_IRQ { IRQ_UARTINT0 } @@ -61,7 +62,7 @@ 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 +71,7 @@ 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; @@ -86,7 +87,7 @@ static int __init integrator_init(void) return 0; } -arch_initcall(integrator_init); +#endif /* * On the Integrator platform, the port RTS and DTR are provided by @@ -95,17 +96,20 @@ arch_initcall(integrator_init); * UART0 7 6 * UART1 5 4 */ -#define SC_CTRLC IO_ADDRESS(INTEGRATOR_SC_CTRLC) -#define SC_CTRLS IO_ADDRESS(INTEGRATOR_SC_CTRLS) +#define SC_CTRLC __io_address(INTEGRATOR_SC_CTRLC) +#define SC_CTRLS __io_address(INTEGRATOR_SC_CTRLS) static void integrator_uart_set_mctrl(struct amba_device *dev, void __iomem *base, unsigned int mctrl) { unsigned int ctrls = 0, ctrlc = 0, rts_mask, dtr_mask; + u32 phybase = dev->res.start; - if (dev == &uart0_device) { + if (phybase == INTEGRATOR_UART0_BASE) { + /* UART0 */ rts_mask = 1 << 4; dtr_mask = 1 << 5; } else { + /* UART1 */ rts_mask = 1 << 6; dtr_mask = 1 << 7; } @@ -124,12 +128,10 @@ static void integrator_uart_set_mctrl(struct amba_device *dev, void __iomem *bas __raw_writel(ctrlc, SC_CTRLC); } -static struct amba_pl010_data integrator_uart_data = { +struct amba_pl010_data integrator_uart_data = { .set_mctrl = integrator_uart_set_mctrl, }; -#define CM_CTRL IO_ADDRESS(INTEGRATOR_HDR_CTRL) - static DEFINE_RAW_SPINLOCK(cm_lock); /** |