diff options
| -rw-r--r-- | arch/powerpc/platforms/83xx/asp834x.c | 20 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/km83xx.c | 33 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/misc.c | 46 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc830x_rdb.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc831x_rdb.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc832x_mds.c | 30 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc832x_rdb.c | 31 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc834x_itx.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc834x_mds.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc836x_mds.c | 30 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc836x_rdk.c | 28 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc837x_mds.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc837x_rdb.c | 18 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc83xx.h | 9 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/sbc834x.c | 20 |
15 files changed, 68 insertions, 287 deletions
diff --git a/arch/powerpc/platforms/83xx/asp834x.c b/arch/powerpc/platforms/83xx/asp834x.c index aa0d84d..90b6c06 100644 --- a/arch/powerpc/platforms/83xx/asp834x.c +++ b/arch/powerpc/platforms/83xx/asp834x.c @@ -36,24 +36,6 @@ static void __init asp834x_setup_arch(void) mpc834x_usb_cfg(); } -static void __init asp834x_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - of_node_put(np); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - static struct __initdata of_device_id asp8347_ids[] = { { .type = "soc", }, { .compatible = "soc", }, @@ -82,7 +64,7 @@ define_machine(asp834x) { .name = "ASP8347E", .probe = asp834x_probe, .setup_arch = asp834x_setup_arch, - .init_IRQ = asp834x_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c index c55129f..eae5913 100644 --- a/arch/powerpc/platforms/83xx/km83xx.c +++ b/arch/powerpc/platforms/83xx/km83xx.c @@ -140,37 +140,6 @@ static int __init kmeter_declare_of_platform_devices(void) } machine_device_initcall(mpc83xx_km, kmeter_declare_of_platform_devices); -static void __init mpc83xx_km_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_compatible_node(NULL, NULL, "fsl,pq2pro-pic"); - if (!np) { - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - } - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); - of_node_put(np); - -#ifdef CONFIG_QUICC_ENGINE - np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); - if (!np) { - np = of_find_node_by_type(NULL, "qeic"); - if (!np) - return; - } - qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); - of_node_put(np); -#endif /* CONFIG_QUICC_ENGINE */ -} - /* list of the supported boards */ static char *board[] __initdata = { "Keymile,KMETER1", @@ -198,7 +167,7 @@ define_machine(mpc83xx_km) { .name = "mpc83xx-km-platform", .probe = mpc83xx_km_probe, .setup_arch = mpc83xx_km_setup_arch, - .init_IRQ = mpc83xx_km_init_IRQ, + .init_IRQ = mpc83xx_ipic_and_qe_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/misc.c b/arch/powerpc/platforms/83xx/misc.c index f01806c..4ac60cc 100644 --- a/arch/powerpc/platforms/83xx/misc.c +++ b/arch/powerpc/platforms/83xx/misc.c @@ -11,9 +11,12 @@ #include <linux/stddef.h> #include <linux/kernel.h> +#include <linux/of_platform.h> #include <asm/io.h> #include <asm/hw_irq.h> +#include <asm/ipic.h> +#include <asm/qe_ic.h> #include <sysdev/fsl_soc.h> #include "mpc83xx.h" @@ -65,3 +68,46 @@ long __init mpc83xx_time_init(void) return 0; } + +void __init mpc83xx_ipic_init_IRQ(void) +{ + struct device_node *np; + + /* looking for fsl,pq2pro-pic which is asl compatible with fsl,ipic */ + np = of_find_compatible_node(NULL, NULL, "fsl,ipic"); + if (!np) + np = of_find_node_by_type(NULL, "ipic"); + if (!np) + return; + + ipic_init(np, 0); + + of_node_put(np); + + /* Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); +} + +#ifdef CONFIG_QUICC_ENGINE +void __init mpc83xx_qe_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); + if (!np) { + np = of_find_node_by_type(NULL, "qeic"); + if (!np) + return; + } + qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); + of_node_put(np); +} + +void __init mpc83xx_ipic_and_qe_init_IRQ(void) +{ + mpc83xx_ipic_init_IRQ(); + mpc83xx_qe_init_IRQ(); +} +#endif /* CONFIG_QUICC_ENGINE */ diff --git a/arch/powerpc/platforms/83xx/mpc830x_rdb.c b/arch/powerpc/platforms/83xx/mpc830x_rdb.c index d0c4e15..b453c15 100644 --- a/arch/powerpc/platforms/83xx/mpc830x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc830x_rdb.c @@ -41,22 +41,6 @@ static void __init mpc830x_rdb_setup_arch(void) mpc831x_usb_cfg(); } -static void __init mpc830x_rdb_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - static const char *board[] __initdata = { "MPC8308RDB", "fsl,mpc8308rdb", @@ -89,7 +73,7 @@ define_machine(mpc830x_rdb) { .name = "MPC830x RDB", .probe = mpc830x_rdb_probe, .setup_arch = mpc830x_rdb_setup_arch, - .init_IRQ = mpc830x_rdb_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc831x_rdb.c b/arch/powerpc/platforms/83xx/mpc831x_rdb.c index f859ead..386bde8 100644 --- a/arch/powerpc/platforms/83xx/mpc831x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc831x_rdb.c @@ -44,22 +44,6 @@ static void __init mpc831x_rdb_setup_arch(void) mpc831x_usb_cfg(); } -static void __init mpc831x_rdb_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - static const char *board[] __initdata = { "MPC8313ERDB", "fsl,mpc8315erdb", @@ -92,7 +76,7 @@ define_machine(mpc831x_rdb) { .name = "MPC831x RDB", .probe = mpc831x_rdb_probe, .setup_arch = mpc831x_rdb_setup_arch, - .init_IRQ = mpc831x_rdb_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c index 32a5289..39e0a92 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c @@ -119,34 +119,6 @@ static int __init mpc832x_declare_of_platform_devices(void) } machine_device_initcall(mpc832x_mds, mpc832x_declare_of_platform_devices); -static void __init mpc832x_sys_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); - of_node_put(np); - -#ifdef CONFIG_QUICC_ENGINE - np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); - if (!np) { - np = of_find_node_by_type(NULL, "qeic"); - if (!np) - return; - } - qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); - of_node_put(np); -#endif /* CONFIG_QUICC_ENGINE */ -} - /* * Called very early, MMU is off, device-tree isn't unflattened */ @@ -161,7 +133,7 @@ define_machine(mpc832x_mds) { .name = "MPC832x MDS", .probe = mpc832x_sys_probe, .setup_arch = mpc832x_sys_setup_arch, - .init_IRQ = mpc832x_sys_init_IRQ, + .init_IRQ = mpc83xx_ipic_and_qe_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c index 17f9974..ebfecec 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c @@ -236,35 +236,6 @@ static int __init mpc832x_declare_of_platform_devices(void) } machine_device_initcall(mpc832x_rdb, mpc832x_declare_of_platform_devices); -static void __init mpc832x_rdb_init_IRQ(void) -{ - - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); - of_node_put(np); - -#ifdef CONFIG_QUICC_ENGINE - np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); - if (!np) { - np = of_find_node_by_type(NULL, "qeic"); - if (!np) - return; - } - qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); - of_node_put(np); -#endif /* CONFIG_QUICC_ENGINE */ -} - /* * Called very early, MMU is off, device-tree isn't unflattened */ @@ -279,7 +250,7 @@ define_machine(mpc832x_rdb) { .name = "MPC832x RDB", .probe = mpc832x_rdb_probe, .setup_arch = mpc832x_rdb_setup_arch, - .init_IRQ = mpc832x_rdb_init_IRQ, + .init_IRQ = mpc83xx_ipic_and_qe_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c index 6b45969..509e070 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_itx.c +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -74,22 +74,6 @@ static void __init mpc834x_itx_setup_arch(void) mpc834x_usb_cfg(); } -static void __init mpc834x_itx_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - /* * Called very early, MMU is off, device-tree isn't unflattened */ @@ -104,7 +88,7 @@ define_machine(mpc834x_itx) { .name = "MPC834x ITX", .probe = mpc834x_itx_probe, .setup_arch = mpc834x_itx_setup_arch, - .init_IRQ = mpc834x_itx_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c index 041c517..3807735 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c @@ -92,22 +92,6 @@ static void __init mpc834x_mds_setup_arch(void) mpc834xemds_usb_cfg(); } -static void __init mpc834x_mds_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - static struct of_device_id mpc834x_ids[] = { { .type = "soc", }, { .compatible = "soc", }, @@ -137,7 +121,7 @@ define_machine(mpc834x_mds) { .name = "MPC834x MDS", .probe = mpc834x_mds_probe, .setup_arch = mpc834x_mds_setup_arch, - .init_IRQ = mpc834x_mds_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c index 934cc8c4..afb3e45 100644 --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c @@ -226,34 +226,6 @@ err: machine_arch_initcall(mpc836x_mds, mpc836x_usb_cfg); #endif /* CONFIG_QE_USB */ -static void __init mpc836x_mds_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); - of_node_put(np); - -#ifdef CONFIG_QUICC_ENGINE - np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); - if (!np) { - np = of_find_node_by_type(NULL, "qeic"); - if (!np) - return; - } - qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); - of_node_put(np); -#endif /* CONFIG_QUICC_ENGINE */ -} - /* * Called very early, MMU is off, device-tree isn't unflattened */ @@ -268,7 +240,7 @@ define_machine(mpc836x_mds) { .name = "MPC836x MDS", .probe = mpc836x_mds_probe, .setup_arch = mpc836x_mds_setup_arch, - .init_IRQ = mpc836x_mds_init_IRQ, + .init_IRQ = mpc83xx_ipic_and_qe_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc836x_rdk.c b/arch/powerpc/platforms/83xx/mpc836x_rdk.c index b0090aa..cd8f078 100644 --- a/arch/powerpc/platforms/83xx/mpc836x_rdk.c +++ b/arch/powerpc/platforms/83xx/mpc836x_rdk.c @@ -56,32 +56,6 @@ static void __init mpc836x_rdk_setup_arch(void) #endif } -static void __init mpc836x_rdk_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_compatible_node(NULL, NULL, "fsl,ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* - * Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); - of_node_put(np); -#ifdef CONFIG_QUICC_ENGINE - np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); - if (!np) - return; - - qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); - of_node_put(np); -#endif -} - /* * Called very early, MMU is off, device-tree isn't unflattened. */ @@ -96,7 +70,7 @@ define_machine(mpc836x_rdk) { .name = "MPC836x RDK", .probe = mpc836x_rdk_probe, .setup_arch = mpc836x_rdk_setup_arch, - .init_IRQ = mpc836x_rdk_init_IRQ, + .init_IRQ = mpc83xx_ipic_and_qe_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c index 8306832..3be7f3a 100644 --- a/arch/powerpc/platforms/83xx/mpc837x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c @@ -112,22 +112,6 @@ static int __init mpc837x_declare_of_platform_devices(void) } machine_device_initcall(mpc837x_mds, mpc837x_declare_of_platform_devices); -static void __init mpc837x_mds_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_compatible_node(NULL, NULL, "fsl,ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - /* * Called very early, MMU is off, device-tree isn't unflattened */ @@ -142,7 +126,7 @@ define_machine(mpc837x_mds) { .name = "MPC837x MDS", .probe = mpc837x_mds_probe, .setup_arch = mpc837x_mds_setup_arch, - .init_IRQ = mpc837x_mds_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c index 7bafbf2..eebfd81 100644 --- a/arch/powerpc/platforms/83xx/mpc837x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c @@ -85,22 +85,6 @@ static int __init mpc837x_declare_of_platform_devices(void) } machine_device_initcall(mpc837x_rdb, mpc837x_declare_of_platform_devices); -static void __init mpc837x_rdb_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_compatible_node(NULL, NULL, "fsl,ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); -} - static const char *board[] __initdata = { "fsl,mpc8377rdb", "fsl,mpc8378rdb", @@ -121,7 +105,7 @@ define_machine(mpc837x_rdb) { .name = "MPC837x RDB/WLAN", .probe = mpc837x_rdb_probe, .setup_arch = mpc837x_rdb_setup_arch, - .init_IRQ = mpc837x_rdb_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h index 82a4345..f07751a 100644 --- a/arch/powerpc/platforms/83xx/mpc83xx.h +++ b/arch/powerpc/platforms/83xx/mpc83xx.h @@ -70,5 +70,14 @@ extern long mpc83xx_time_init(void); extern int mpc837x_usb_cfg(void); extern int mpc834x_usb_cfg(void); extern int mpc831x_usb_cfg(void); +extern void mpc83xx_ipic_init_IRQ(void); +#ifdef CONFIG_QUICC_ENGINE +extern void mpc83xx_qe_init_IRQ(void); +extern void mpc83xx_ipic_and_qe_init_IRQ(void); +#else +static inline void __init mpc83xx_qe_init_IRQ(void) {} +#define mpc83xx_ipic_and_qe_init_IRQ mpc83xx_ipic_init_IRQ +#endif /* CONFIG_QUICC_ENGINE */ + #endif /* __MPC83XX_H__ */ diff --git a/arch/powerpc/platforms/83xx/sbc834x.c b/arch/powerpc/platforms/83xx/sbc834x.c index af41d8c..cdce953 100644 --- a/arch/powerpc/platforms/83xx/sbc834x.c +++ b/arch/powerpc/platforms/83xx/sbc834x.c @@ -62,24 +62,6 @@ static void __init sbc834x_setup_arch(void) } -static void __init sbc834x_init_IRQ(void) -{ - struct device_node *np; - - np = of_find_node_by_type(NULL, "ipic"); - if (!np) - return; - - ipic_init(np, 0); - - /* Initialize the default interrupt mapping priorities, - * in case the boot rom changed something on us. - */ - ipic_set_default_priority(); - - of_node_put(np); -} - static struct __initdata of_device_id sbc834x_ids[] = { { .type = "soc", }, { .compatible = "soc", }, @@ -109,7 +91,7 @@ define_machine(sbc834x) { .name = "SBC834x", .probe = sbc834x_probe, .setup_arch = sbc834x_setup_arch, - .init_IRQ = sbc834x_init_IRQ, + .init_IRQ = mpc83xx_ipic_init_IRQ, .get_irq = ipic_get_irq, .restart = mpc83xx_restart, .time_init = mpc83xx_time_init, |
