diff options
Diffstat (limited to 'arch/powerpc/platforms/83xx/mpc837x_mds.c')
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc837x_mds.c | 53 |
1 files changed, 9 insertions, 44 deletions
diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c index be62de23bea..e53a60b6c86 100644 --- a/arch/powerpc/platforms/83xx/mpc837x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c @@ -26,7 +26,6 @@ #define BCSR12_USB_SER_MASK 0x8a #define BCSR12_USB_SER_PIN 0x80 #define BCSR12_USB_SER_DEVICE 0x02 -extern int mpc837x_usb_cfg(void); static int mpc837xmds_usb_cfg(void) { @@ -49,8 +48,10 @@ static int mpc837xmds_usb_cfg(void) return -1; np = of_find_node_by_name(NULL, "usb"); - if (!np) - return -ENODEV; + if (!np) { + ret = -ENODEV; + goto out; + } phy_type = of_get_property(np, "phy_type", NULL); if (phy_type && !strcmp(phy_type, "ulpi")) { clrbits8(bcsr_regs + 12, BCSR12_USB_SER_PIN); @@ -66,8 +67,9 @@ static int mpc837xmds_usb_cfg(void) } of_node_put(np); +out: iounmap(bcsr_regs); - return 0; + return ret; } /* ************************************************************************ @@ -77,51 +79,14 @@ static int mpc837xmds_usb_cfg(void) */ static void __init mpc837x_mds_setup_arch(void) { -#ifdef CONFIG_PCI - struct device_node *np; -#endif - if (ppc_md.progress) ppc_md.progress("mpc837x_mds_setup_arch()", 0); -#ifdef CONFIG_PCI - for_each_compatible_node(np, "pci", "fsl,mpc8349-pci") - mpc83xx_add_bridge(np); -#endif + mpc83xx_setup_pci(); mpc837xmds_usb_cfg(); } -static struct of_device_id mpc837x_ids[] = { - { .type = "soc", }, - { .compatible = "soc", }, - { .compatible = "simple-bus", }, - {}, -}; - -static int __init mpc837x_declare_of_platform_devices(void) -{ - /* Publish of_device */ - of_platform_bus_probe(NULL, mpc837x_ids, NULL); - - return 0; -} -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(); -} +machine_device_initcall(mpc837x_mds, mpc83xx_declare_of_platform_devices); /* * Called very early, MMU is off, device-tree isn't unflattened @@ -137,7 +102,7 @@ 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, |