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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/powerpc/platforms/86xx/sbc8641d.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/platforms/86xx/sbc8641d.c')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/platforms/86xx/sbc8641d.c | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/86xx/sbc8641d.c b/ANDROID_3.4.5/arch/powerpc/platforms/86xx/sbc8641d.c deleted file mode 100644 index e7007d0d..00000000 --- a/ANDROID_3.4.5/arch/powerpc/platforms/86xx/sbc8641d.c +++ /dev/null @@ -1,130 +0,0 @@ -/* - * SBC8641D board specific routines - * - * Copyright 2008 Wind River Systems Inc. - * - * By Paul Gortmaker (see MAINTAINERS for contact information) - * - * Based largely on the 8641 HPCN support by Freescale Semiconductor 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. - */ - -#include <linux/stddef.h> -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/kdev_t.h> -#include <linux/delay.h> -#include <linux/seq_file.h> -#include <linux/of_platform.h> - -#include <asm/time.h> -#include <asm/machdep.h> -#include <asm/pci-bridge.h> -#include <asm/prom.h> -#include <mm/mmu_decl.h> -#include <asm/udbg.h> - -#include <asm/mpic.h> - -#include <sysdev/fsl_pci.h> -#include <sysdev/fsl_soc.h> - -#include "mpc86xx.h" - -static void __init -sbc8641_setup_arch(void) -{ -#ifdef CONFIG_PCI - struct device_node *np; -#endif - - if (ppc_md.progress) - ppc_md.progress("sbc8641_setup_arch()", 0); - -#ifdef CONFIG_PCI - for_each_compatible_node(np, "pci", "fsl,mpc8641-pcie") - fsl_add_bridge(np, 0); -#endif - - printk("SBC8641 board from Wind River\n"); - -#ifdef CONFIG_SMP - mpc86xx_smp_init(); -#endif -} - - -static void -sbc8641_show_cpuinfo(struct seq_file *m) -{ - uint svid = mfspr(SPRN_SVR); - - seq_printf(m, "Vendor\t\t: Wind River Systems\n"); - - seq_printf(m, "SVR\t\t: 0x%x\n", svid); -} - - -/* - * Called very early, device-tree isn't unflattened - */ -static int __init sbc8641_probe(void) -{ - unsigned long root = of_get_flat_dt_root(); - - if (of_flat_dt_is_compatible(root, "wind,sbc8641")) - return 1; /* Looks good */ - - return 0; -} - -static long __init -mpc86xx_time_init(void) -{ - unsigned int temp; - - /* Set the time base to zero */ - mtspr(SPRN_TBWL, 0); - mtspr(SPRN_TBWU, 0); - - temp = mfspr(SPRN_HID0); - temp |= HID0_TBEN; - mtspr(SPRN_HID0, temp); - asm volatile("isync"); - - return 0; -} - -static __initdata struct of_device_id of_bus_ids[] = { - { .compatible = "simple-bus", }, - { .compatible = "gianfar", }, - {}, -}; - -static int __init declare_of_platform_devices(void) -{ - of_platform_bus_probe(NULL, of_bus_ids, NULL); - - return 0; -} -machine_device_initcall(sbc8641, declare_of_platform_devices); - -define_machine(sbc8641) { - .name = "SBC8641D", - .probe = sbc8641_probe, - .setup_arch = sbc8641_setup_arch, - .init_IRQ = mpc86xx_init_irq, - .show_cpuinfo = sbc8641_show_cpuinfo, - .get_irq = mpic_get_irq, - .restart = fsl_rstcr_restart, - .time_init = mpc86xx_time_init, - .calibrate_decr = generic_calibrate_decr, - .progress = udbg_progress, -#ifdef CONFIG_PCI - .pcibios_fixup_bus = fsl_pcibios_fixup_bus, -#endif -}; |