diff options
Diffstat (limited to 'arch/powerpc/platforms/embedded6xx/mvme5100.c')
| -rw-r--r-- | arch/powerpc/platforms/embedded6xx/mvme5100.c | 34 |
1 files changed, 12 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/embedded6xx/mvme5100.c b/arch/powerpc/platforms/embedded6xx/mvme5100.c index 273dfa3f0252..5ca41972ef22 100644 --- a/arch/powerpc/platforms/embedded6xx/mvme5100.c +++ b/arch/powerpc/platforms/embedded6xx/mvme5100.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Board setup routines for the Motorola/Emerson MVME5100. * @@ -8,21 +9,16 @@ * Matt Porter, MontaVista Software Inc. * Copyright 2001 MontaVista Software Inc. * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * * Author: Stephen Chivers <schivers@csc.com> - * */ +#include <linux/of_irq.h> #include <linux/of_platform.h> +#include <linux/seq_file.h> #include <asm/i8259.h> #include <asm/pci-bridge.h> #include <asm/mpic.h> -#include <asm/prom.h> #include <mm/mmu_decl.h> #include <asm/udbg.h> @@ -159,17 +155,19 @@ static const struct of_device_id mvme5100_of_bus_ids[] __initconst = { */ static void __init mvme5100_setup_arch(void) { - struct device_node *np; - if (ppc_md.progress) ppc_md.progress("mvme5100_setup_arch()", 0); - for_each_compatible_node(np, "pci", "hawk-pci") - mvme5100_add_bridge(np); - restart = ioremap(BOARD_MODRST_REG, 4); } +static void __init mvme5100_setup_pci(void) +{ + struct device_node *np; + + for_each_compatible_node(np, "pci", "hawk-pci") + mvme5100_add_bridge(np); +} static void mvme5100_show_cpuinfo(struct seq_file *m) { @@ -189,14 +187,6 @@ static void __noreturn mvme5100_restart(char *cmd) ; } -/* - * Called very early, device-tree isn't unflattened - */ -static int __init mvme5100_probe(void) -{ - return of_machine_is_compatible("MVME5100"); -} - static int __init probe_of_platform_devices(void) { @@ -208,12 +198,12 @@ machine_device_initcall(mvme5100, probe_of_platform_devices); define_machine(mvme5100) { .name = "MVME5100", - .probe = mvme5100_probe, + .compatible = "MVME5100", .setup_arch = mvme5100_setup_arch, + .discover_phbs = mvme5100_setup_pci, .init_IRQ = mvme5100_pic_init, .show_cpuinfo = mvme5100_show_cpuinfo, .get_irq = mpic_get_irq, .restart = mvme5100_restart, - .calibrate_decr = generic_calibrate_decr, .progress = udbg_progress, }; |