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Diffstat (limited to 'arch/powerpc/platforms/wsp/psr2.c')
-rw-r--r--arch/powerpc/platforms/wsp/psr2.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/arch/powerpc/platforms/wsp/psr2.c b/arch/powerpc/platforms/wsp/psr2.c
deleted file mode 100644
index 166f2e4b4be..00000000000
--- a/arch/powerpc/platforms/wsp/psr2.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2008-2011, IBM Corporation
- *
- * 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.
- */
-
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/of.h>
-#include <linux/smp.h>
-
-#include <asm/machdep.h>
-#include <asm/system.h>
-#include <asm/time.h>
-#include <asm/udbg.h>
-
-#include "ics.h"
-#include "wsp.h"
-
-
-static void psr2_spin(void)
-{
- hard_irq_disable();
- for (;;) ;
-}
-
-static void psr2_restart(char *cmd)
-{
- psr2_spin();
-}
-
-static int psr2_probe_devices(void)
-{
- struct device_node *np;
-
- /* Our RTC is a ds1500. It seems to be programatically compatible
- * with the ds1511 for which we have a driver so let's use that
- */
- np = of_find_compatible_node(NULL, NULL, "dallas,ds1500");
- if (np != NULL) {
- struct resource res;
- if (of_address_to_resource(np, 0, &res) == 0)
- platform_device_register_simple("ds1511", 0, &res, 1);
- }
- return 0;
-}
-machine_arch_initcall(psr2_md, psr2_probe_devices);
-
-static void __init psr2_setup_arch(void)
-{
- /* init to some ~sane value until calibrate_delay() runs */
- loops_per_jiffy = 50000000;
-
- scom_init_wsp();
-
- /* Setup SMP callback */
-#ifdef CONFIG_SMP
- a2_setup_smp();
-#endif
-#ifdef CONFIG_PCI
- wsp_setup_pci();
-#endif
-
-}
-
-static int __init psr2_probe(void)
-{
- unsigned long root = of_get_flat_dt_root();
-
- if (!of_flat_dt_is_compatible(root, "ibm,psr2"))
- return 0;
-
- return 1;
-}
-
-static void __init psr2_init_irq(void)
-{
- wsp_init_irq();
- opb_pic_init();
-}
-
-define_machine(psr2_md) {
- .name = "PSR2 A2",
- .probe = psr2_probe,
- .setup_arch = psr2_setup_arch,
- .restart = psr2_restart,
- .power_off = psr2_spin,
- .halt = psr2_spin,
- .calibrate_decr = generic_calibrate_decr,
- .init_IRQ = psr2_init_irq,
- .progress = udbg_progress,
- .power_save = book3e_idle,
-};