diff options
Diffstat (limited to 'arch/powerpc/platforms/86xx/mpc86xx_hpcn.c')
| -rw-r--r-- | arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 37 |
1 files changed, 5 insertions, 32 deletions
diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index 47aafa76c93..32a531aebcb 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -35,7 +35,6 @@ #include <sysdev/fsl_soc.h> #include "mpc86xx.h" -#include "mpc8641_hpcn.h" #undef DEBUG @@ -132,25 +131,15 @@ static int mpc86xx_exclude_device(struct pci_controller *hose, static void __init mpc86xx_hpcn_setup_arch(void) { +#ifdef CONFIG_PCI struct device_node *np; +#endif if (ppc_md.progress) ppc_md.progress("mpc86xx_hpcn_setup_arch()", 0); - np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { - const unsigned int *fp; - - fp = of_get_property(np, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(np); - } - #ifdef CONFIG_PCI - for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) { + for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") { struct resource rsrc; of_address_to_resource(np, 0, &rsrc); if ((rsrc.start & 0xfffff) == 0x8000) @@ -158,6 +147,7 @@ mpc86xx_hpcn_setup_arch(void) else fsl_add_bridge(np, 0); } + uses_fsl_uli_m1575 = 1; ppc_md.pci_exclude_device = mpc86xx_exclude_device; @@ -205,23 +195,6 @@ static int __init mpc86xx_hpcn_probe(void) return 0; } - -void -mpc86xx_restart(char *cmd) -{ - void __iomem *rstcr; - - rstcr = ioremap(get_immrbase() + MPC86XX_RSTCR_OFFSET, 0x100); - - local_irq_disable(); - - /* Assert reset request to Reset Control Register */ - out_be32(rstcr, 0x2); - - /* not reached */ -} - - long __init mpc86xx_time_init(void) { @@ -246,7 +219,7 @@ define_machine(mpc86xx_hpcn) { .init_IRQ = mpc86xx_hpcn_init_irq, .show_cpuinfo = mpc86xx_hpcn_show_cpuinfo, .get_irq = mpic_get_irq, - .restart = mpc86xx_restart, + .restart = fsl_rstcr_restart, .time_init = mpc86xx_time_init, .calibrate_decr = generic_calibrate_decr, .progress = udbg_progress, |