powerpc: Remove arch/ppc and include/asm-ppc

All the maintained platforms are now in arch/powerpc, so the old
arch/ppc stuff can now go away.

Acked-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Becky Bruce <becky.bruce@freescale.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Jochen Friedrich <jochen@scram.de>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Jon Loeliger <jdl@freescale.com>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Scott Wood <scottwood@freescale.com>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 0 insertions, 245 deletions

diff --git a/arch/ppc/platforms/lite5200.c b/arch/ppc/platforms/lite5200.c
deleted file mode 100644
index b9e9db63f65b..000000000000
--- a/arch/ppc/platforms/lite5200.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Platform support file for the Freescale LITE5200 based on MPC52xx.
- * A maximum of this file should be moved to syslib/mpc52xx_?????
- * so that new platform based on MPC52xx need a minimal platform file
- * ( avoid code duplication )
- *
- * 
- * Maintainer : Sylvain Munaut <tnt@246tNt.com>
- *
- * Based on the 2.4 code written by Kent Borg,
- * Dale Farnsworth <dale.farnsworth@mvista.com> and
- * Wolfgang Denk <wd@denx.de>
- * 
- * Copyright 2004-2005 Sylvain Munaut <tnt@246tNt.com>
- * Copyright 2003 Motorola Inc.
- * Copyright 2003 MontaVista Software Inc.
- * Copyright 2003 DENX Software Engineering (wd@denx.de)
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#include <linux/initrd.h>
-#include <linux/seq_file.h>
-#include <linux/kdev_t.h>
-#include <linux/root_dev.h>
-#include <linux/console.h>
-#include <linux/module.h>
-
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/mpc52xx.h>
-#include <asm/ppc_sys.h>
-#include <asm/machdep.h>
-#include <asm/pci-bridge.h>
-
-
-extern int powersave_nap;
-
-/* Board data given by U-Boot */
-bd_t __res;
-EXPORT_SYMBOL(__res);	/* For modules */
-
-
-/* ======================================================================== */
-/* Platform specific code                                                   */
-/* ======================================================================== */
-
-/* Supported PSC function in "preference" order */
-struct mpc52xx_psc_func mpc52xx_psc_functions[] = {
-		{       .id     = 0,
-			.func   = "uart",
-		},
-		{       .id     = -1,   /* End entry */
-			.func   = NULL,
-		}
-	};
-
-
-static int
-lite5200_show_cpuinfo(struct seq_file *m)
-{
-	seq_printf(m, "machine\t\t: Freescale LITE5200\n");
-	return 0;
-}
-
-#ifdef CONFIG_PCI
-#ifdef CONFIG_LITE5200B
-static int
-lite5200_map_irq(struct pci_dev *dev, unsigned char idsel,
-		    unsigned char pin)
-{
-	static char pci_irq_table[][4] =
-	/*
-	 *      PCI IDSEL/INTPIN->INTLINE
-	 *        A             B             C             D
-	 */
-	{
-		{MPC52xx_IRQ0, MPC52xx_IRQ1, MPC52xx_IRQ2, MPC52xx_IRQ3},
-		{MPC52xx_IRQ1, MPC52xx_IRQ2, MPC52xx_IRQ3, MPC52xx_IRQ0},
-	};
-
-	const long min_idsel = 24, max_idsel = 25, irqs_per_slot = 4;
-	return PCI_IRQ_TABLE_LOOKUP;
-}
-#else /* Original Lite */
-static int
-lite5200_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
-{
-	return (pin == 1) && (idsel==24) ? MPC52xx_IRQ0 : -1;
-}
-#endif
-#endif
-
-static void __init
-lite5200_setup_cpu(void)
-{
-	struct mpc52xx_gpio __iomem *gpio;
-	struct mpc52xx_intr __iomem *intr;
-
-	u32 port_config;
-	u32 intr_ctrl;
-
-	/* Map zones */
-	gpio = ioremap(MPC52xx_PA(MPC52xx_GPIO_OFFSET), MPC52xx_GPIO_SIZE);
-	intr = ioremap(MPC52xx_PA(MPC52xx_INTR_OFFSET), MPC52xx_INTR_SIZE);
-
-	if (!gpio || !intr) {
-		printk(KERN_ERR __FILE__ ": "
-			"Error while mapping GPIO/INTR during "
-			"lite5200_setup_cpu\n");
-		goto unmap_regs;
-	}
-
-	/* Get port mux config */
-	port_config = in_be32(&gpio->port_config);
-
-	/* 48Mhz internal, pin is GPIO */
-	port_config &= ~0x00800000;
-
-	/* USB port */
-	port_config &= ~0x00007000;	/* Differential mode - USB1 only */
-	port_config |=  0x00001000;
-
-	/* ATA CS is on csb_4/5 */
-	port_config &= ~0x03000000;
-	port_config |=  0x01000000;
-
-	/* Commit port config */
-	out_be32(&gpio->port_config, port_config);
-
-	/* IRQ[0-3] setup */
-	intr_ctrl = in_be32(&intr->ctrl);
-	intr_ctrl &= ~0x00ff0000;
-#ifdef CONFIG_LITE5200B
-	/* IRQ[0-3] Level Active Low */
-	intr_ctrl |=  0x00ff0000;
-#else
-	/* IRQ0 Level Active Low
-	 * IRQ[1-3] Level Active High */
- 	intr_ctrl |=  0x00c00000;
-#endif
-	out_be32(&intr->ctrl, intr_ctrl);
-
-	/* Unmap reg zone */
-unmap_regs:
-	if (gpio) iounmap(gpio);
-	if (intr) iounmap(intr);
-}
-
-static void __init
-lite5200_setup_arch(void)
-{
-	/* CPU & Port mux setup */
-	mpc52xx_setup_cpu();	/* Generic */
-	lite5200_setup_cpu();	/* Platform specific */
-
-#ifdef CONFIG_PCI
-	/* PCI Bridge setup */
-	mpc52xx_find_bridges();
-#endif
-}
-
-void __init
-platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-              unsigned long r6, unsigned long r7)
-{
-	/* Generic MPC52xx platform initialization */
-	/* TODO Create one and move a max of stuff in it.
-	   Put this init in the syslib */
-
-	struct bi_record *bootinfo = find_bootinfo();
-
-	if (bootinfo)
-		parse_bootinfo(bootinfo);
-	else {
-		/* Load the bd_t board info structure */
-		if (r3)
-			memcpy((void*)&__res,(void*)(r3+KERNELBASE),
-					sizeof(bd_t));
-
-#ifdef CONFIG_BLK_DEV_INITRD
-		/* Load the initrd */
-		if (r4) {
-			initrd_start = r4 + KERNELBASE;
-			initrd_end = r5 + KERNELBASE;
-		}
-#endif
-
-		/* Load the command line */
-		if (r6) {
-			*(char *)(r7+KERNELBASE) = 0;
-			strcpy(cmd_line, (char *)(r6+KERNELBASE));
-		}
-	}
-
-	/* PPC Sys identification */
-	identify_ppc_sys_by_id(mfspr(SPRN_SVR));
-
-	/* BAT setup */
-	mpc52xx_set_bat();
-
-	/* No ISA bus by default */
-#ifdef CONFIG_PCI
-	isa_io_base		= 0;
-	isa_mem_base		= 0;
-#endif
-
-	/* Powersave */
-	/* This is provided as an example on how to do it. But you
-	   need to be aware that NAP disable bus snoop and that may
-	   be required for some devices to work properly, like USB ... */
-	/* powersave_nap = 1; */
-
-
-	/* Setup the ppc_md struct */
-	ppc_md.setup_arch	= lite5200_setup_arch;
-	ppc_md.show_cpuinfo	= lite5200_show_cpuinfo;
-	ppc_md.show_percpuinfo	= NULL;
-	ppc_md.init_IRQ		= mpc52xx_init_irq;
-	ppc_md.get_irq		= mpc52xx_get_irq;
-
-#ifdef CONFIG_PCI
-	ppc_md.pci_map_irq	= lite5200_map_irq;
-#endif
-
-	ppc_md.find_end_of_memory = mpc52xx_find_end_of_memory;
-	ppc_md.setup_io_mappings  = mpc52xx_map_io;
-
-	ppc_md.restart		= mpc52xx_restart;
-	ppc_md.power_off	= mpc52xx_power_off;
-	ppc_md.halt		= mpc52xx_halt;
-
-		/* No time keeper on the LITE5200 */
-	ppc_md.time_init	= NULL;
-	ppc_md.get_rtc_time	= NULL;
-	ppc_md.set_rtc_time	= NULL;
-
-	ppc_md.calibrate_decr	= mpc52xx_calibrate_decr;
-#ifdef CONFIG_SERIAL_TEXT_DEBUG
-	ppc_md.progress		= mpc52xx_progress;
-#endif
-}
-