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@@ -1,156 +0,0 @@
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-/*
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- * Board setup routines for the Motorola PrPMC2800
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- *
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- * Author: Dale Farnsworth <dale@farnsworth.org>
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- *
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- * 2007 (c) MontaVista, Software, Inc. This file is licensed under
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- * the terms of the GNU General Public License version 2. This program
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- * is licensed "as is" without any warranty of any kind, whether express
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- * or implied.
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- */
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-
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-#include <linux/stddef.h>
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-#include <linux/kernel.h>
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-#include <linux/delay.h>
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-#include <linux/interrupt.h>
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-#include <linux/seq_file.h>
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-
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-#include <asm/machdep.h>
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-#include <asm/prom.h>
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-#include <asm/time.h>
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-
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-#include <mm/mmu_decl.h>
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-
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-#include <sysdev/mv64x60.h>
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-
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-#define MV64x60_MPP_CNTL_0 0x0000
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-#define MV64x60_MPP_CNTL_2 0x0008
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-
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-#define MV64x60_GPP_IO_CNTL 0x0000
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-#define MV64x60_GPP_LEVEL_CNTL 0x0010
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-#define MV64x60_GPP_VALUE_SET 0x0018
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-
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-#define PLATFORM_NAME_MAX 32
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-
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-static char prpmc2800_platform_name[PLATFORM_NAME_MAX];
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-
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-static void __iomem *mv64x60_mpp_reg_base;
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-static void __iomem *mv64x60_gpp_reg_base;
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-
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-static void __init prpmc2800_setup_arch(void)
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-{
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- struct device_node *np;
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- phys_addr_t paddr;
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- const unsigned int *reg;
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-
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- /*
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- * ioremap mpp and gpp registers in case they are later
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- * needed by prpmc2800_reset_board().
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- */
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- np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-mpp");
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- reg = of_get_property(np, "reg", NULL);
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- paddr = of_translate_address(np, reg);
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- of_node_put(np);
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- mv64x60_mpp_reg_base = ioremap(paddr, reg[1]);
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-
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- np = of_find_compatible_node(NULL, NULL, "marvell,mv64360-gpp");
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- reg = of_get_property(np, "reg", NULL);
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- paddr = of_translate_address(np, reg);
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- of_node_put(np);
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- mv64x60_gpp_reg_base = ioremap(paddr, reg[1]);
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-
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-#ifdef CONFIG_PCI
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- mv64x60_pci_init();
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-#endif
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-
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- printk("Motorola %s\n", prpmc2800_platform_name);
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-}
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-
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-static void prpmc2800_reset_board(void)
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-{
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- u32 temp;
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-
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- local_irq_disable();
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-
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- temp = in_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_0);
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- temp &= 0xFFFF0FFF;
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- out_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_0, temp);
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-
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- temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL);
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- temp |= 0x00000004;
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- out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL, temp);
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-
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- temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL);
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- temp |= 0x00000004;
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- out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL, temp);
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-
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- temp = in_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_2);
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- temp &= 0xFFFF0FFF;
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- out_le32(mv64x60_mpp_reg_base + MV64x60_MPP_CNTL_2, temp);
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-
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- temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL);
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- temp |= 0x00080000;
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- out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_LEVEL_CNTL, temp);
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-
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- temp = in_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL);
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- temp |= 0x00080000;
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- out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_IO_CNTL, temp);
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-
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- out_le32(mv64x60_gpp_reg_base + MV64x60_GPP_VALUE_SET, 0x00080004);
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-}
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-
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-static void prpmc2800_restart(char *cmd)
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-{
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- volatile ulong i = 10000000;
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-
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- prpmc2800_reset_board();
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-
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- while (i-- > 0);
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- panic("restart failed\n");
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-}
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-
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-#ifdef CONFIG_NOT_COHERENT_CACHE
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-#define PPRPM2800_COHERENCY_SETTING "off"
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-#else
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-#define PPRPM2800_COHERENCY_SETTING "on"
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-#endif
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-
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-void prpmc2800_show_cpuinfo(struct seq_file *m)
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-{
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- seq_printf(m, "Vendor\t\t: Motorola\n");
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- seq_printf(m, "coherency\t: %s\n", PPRPM2800_COHERENCY_SETTING);
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-}
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-
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-/*
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- * Called very early, device-tree isn't unflattened
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- */
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-static int __init prpmc2800_probe(void)
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-{
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- unsigned long root = of_get_flat_dt_root();
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- unsigned long len = PLATFORM_NAME_MAX;
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- void *m;
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-
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- if (!of_flat_dt_is_compatible(root, "motorola,PrPMC2800"))
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- return 0;
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-
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- /* Update ppc_md.name with name from dt */
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- m = of_get_flat_dt_prop(root, "model", &len);
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- if (m)
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- strncpy(prpmc2800_platform_name, m,
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- min((int)len, PLATFORM_NAME_MAX - 1));
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-
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- _set_L2CR(_get_L2CR() | L2CR_L2E);
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- return 1;
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-}
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-
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-define_machine(prpmc2800){
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- .name = prpmc2800_platform_name,
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- .probe = prpmc2800_probe,
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- .setup_arch = prpmc2800_setup_arch,
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- .init_early = mv64x60_init_early,
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- .show_cpuinfo = prpmc2800_show_cpuinfo,
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- .init_IRQ = mv64x60_init_irq,
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- .get_irq = mv64x60_get_irq,
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- .restart = prpmc2800_restart,
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- .calibrate_decr = generic_calibrate_decr,
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-};
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Paul Gortmaker