[ifxmips] adss 2.6.33 kernel patches, not defult yet as linux-atm breaks on 2.6.33

[openwrt/svn-archive/archive.git] / target / linux / ifxmips / files / arch / mips / ifxmips / setup.c

diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c b/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c
deleted file mode 100644 (file)
index 06fa2f0..0000000
--- a/target/linux/ifxmips/files/arch/mips/ifxmips/setup.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- *   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.
- *
- *   This program is distributed in the hope that it will be useful,
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *   GNU General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
- *
- *   Copyright (C) 2004 peng.liu@infineon.com
- *   Copyright (C) 2007 John Crispin <blogic@openwrt.org>
- */
-
-#include <linux/init.h>
-#include <linux/cpu.h>
-
-#include <asm/time.h>
-#include <asm/traps.h>
-#include <asm/irq.h>
-#include <asm/bootinfo.h>
-
-#include <ifxmips.h>
-#include <ifxmips_irq.h>
-#include <ifxmips_pmu.h>
-#include <ifxmips_cgu.h>
-#include <ifxmips_prom.h>
-
-static unsigned int r4k_offset;
-static unsigned int r4k_cur;
-
-/* required in arch/mips/kernel/kspd.c */
-unsigned long cpu_khz;
-
-extern void ifxmips_reboot_setup(void);
-
-unsigned int ifxmips_get_cpu_ver(void)
-{
-       return (ifxmips_r32(IFXMIPS_MPS_CHIPID) & 0xF0000000) >> 28;
-}
-EXPORT_SYMBOL(ifxmips_get_cpu_ver);
-
-static inline u32 ifxmips_get_counter_resolution(void)
-{
-       u32 res;
-       __asm__ __volatile__(
-               ".set   push\n"
-               ".set   mips32r2\n"
-               ".set   noreorder\n"
-               "rdhwr  %0, $3\n"
-               "ehb\n"
-               ".set pop\n"
-               : "=&r" (res)
-               : /* no input */
-               : "memory");
-       instruction_hazard();
-       return res;
-}
-
-void __init plat_time_init(void)
-{
-       mips_hpt_frequency = ifxmips_get_cpu_hz() / ifxmips_get_counter_resolution();
-       r4k_cur = (read_c0_count() + r4k_offset);
-       write_c0_compare(r4k_cur);
-
-       ifxmips_pmu_enable(IFXMIPS_PMU_PWDCR_GPT | IFXMIPS_PMU_PWDCR_FPI);
-       ifxmips_w32(0x100, IFXMIPS_GPTU_GPT_CLC); /* set clock divider to 1 */
-       cpu_khz = ifxmips_get_cpu_hz();
-}
-
-void __init plat_mem_setup(void)
-{
-       u32 status;
-       prom_printf("This %s system has a cpu rev of %d\n", get_system_type(), ifxmips_get_cpu_ver());
-
-       /* make sure to have no "reverse endian" for user mode! */
-       status = read_c0_status();
-       status &= (~(1<<25));
-       write_c0_status(status);
-
-       ifxmips_reboot_setup();
-
-       ioport_resource.start = IOPORT_RESOURCE_START;
-       ioport_resource.end = IOPORT_RESOURCE_END;
-       iomem_resource.start = IOMEM_RESOURCE_START;
-       iomem_resource.end = IOMEM_RESOURCE_END;
-}