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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/85xx/tqm85xx.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
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/85xx/tqm85xx.c')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/platforms/85xx/tqm85xx.c | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/85xx/tqm85xx.c b/ANDROID_3.4.5/arch/powerpc/platforms/85xx/tqm85xx.c deleted file mode 100644 index 4d786c25..00000000 --- a/ANDROID_3.4.5/arch/powerpc/platforms/85xx/tqm85xx.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Based on MPC8560 ADS and arch/ppc tqm85xx ports - * - * Maintained by Kumar Gala (see MAINTAINERS for contact information) - * - * Copyright 2008 Freescale Semiconductor Inc. - * - * Copyright (c) 2005-2006 DENX Software Engineering - * Stefan Roese <sr@denx.de> - * - * Based on original work by - * Kumar Gala <kumar.gala@freescale.com> - * Copyright 2004 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/mpic.h> -#include <asm/prom.h> -#include <mm/mmu_decl.h> -#include <asm/udbg.h> - -#include <sysdev/fsl_soc.h> -#include <sysdev/fsl_pci.h> - -#include "mpc85xx.h" - -#ifdef CONFIG_CPM2 -#include <asm/cpm2.h> -#endif /* CONFIG_CPM2 */ - -static void __init tqm85xx_pic_init(void) -{ - struct mpic *mpic = mpic_alloc(NULL, 0, - MPIC_BIG_ENDIAN, - 0, 256, " OpenPIC "); - BUG_ON(mpic == NULL); - mpic_init(mpic); - - mpc85xx_cpm2_pic_init(); -} - -/* - * Setup the architecture - */ -static void __init tqm85xx_setup_arch(void) -{ -#ifdef CONFIG_PCI - struct device_node *np; -#endif - - if (ppc_md.progress) - ppc_md.progress("tqm85xx_setup_arch()", 0); - -#ifdef CONFIG_CPM2 - cpm2_reset(); -#endif - -#ifdef CONFIG_PCI - for_each_node_by_type(np, "pci") { - if (of_device_is_compatible(np, "fsl,mpc8540-pci") || - of_device_is_compatible(np, "fsl,mpc8548-pcie")) { - struct resource rsrc; - if (!of_address_to_resource(np, 0, &rsrc)) { - if ((rsrc.start & 0xfffff) == 0x8000) - fsl_add_bridge(np, 1); - else - fsl_add_bridge(np, 0); - } - } - } -#endif -} - -static void tqm85xx_show_cpuinfo(struct seq_file *m) -{ - uint pvid, svid, phid1; - - pvid = mfspr(SPRN_PVR); - svid = mfspr(SPRN_SVR); - - seq_printf(m, "Vendor\t\t: TQ Components\n"); - seq_printf(m, "PVR\t\t: 0x%x\n", pvid); - seq_printf(m, "SVR\t\t: 0x%x\n", svid); - - /* Display cpu Pll setting */ - phid1 = mfspr(SPRN_HID1); - seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); -} - -static void __init tqm85xx_ti1520_fixup(struct pci_dev *pdev) -{ - unsigned int val; - - /* Do not do the fixup on other platforms! */ - if (!machine_is(tqm85xx)) - return; - - dev_info(&pdev->dev, "Using TI 1520 fixup on TQM85xx\n"); - - /* - * Enable P2CCLK bit in system control register - * to enable CLOCK output to power chip - */ - pci_read_config_dword(pdev, 0x80, &val); - pci_write_config_dword(pdev, 0x80, val | (1 << 27)); - -} -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1520, - tqm85xx_ti1520_fixup); - -machine_device_initcall(tqm85xx, mpc85xx_common_publish_devices); - -static const char *board[] __initdata = { - "tqc,tqm8540", - "tqc,tqm8541", - "tqc,tqm8548", - "tqc,tqm8555", - "tqc,tqm8560", - NULL -}; - -/* - * Called very early, device-tree isn't unflattened - */ -static int __init tqm85xx_probe(void) -{ - return of_flat_dt_match(of_get_flat_dt_root(), board); -} - -define_machine(tqm85xx) { - .name = "TQM85xx", - .probe = tqm85xx_probe, - .setup_arch = tqm85xx_setup_arch, - .init_IRQ = tqm85xx_pic_init, - .show_cpuinfo = tqm85xx_show_cpuinfo, - .get_irq = mpic_get_irq, - .restart = fsl_rstcr_restart, - .calibrate_decr = generic_calibrate_decr, - .progress = udbg_progress, -}; |