[ifxmips]:

[openwrt/svn-archive/archive.git] / target / linux / ifxmips / files-2.6.33 / arch / mips / ifxmips / common / setup.c

diff --git a/target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/setup.c b/target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/setup.c
deleted file mode 100644 (file)
index 01d3249..0000000
--- a/target/linux/ifxmips/files-2.6.33/arch/mips/ifxmips/common/setup.c
+++ /dev/null
@@ -1,107 +0,0 @@
-#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>
-
-#include <machine.h>
-
-DEFINE_SPINLOCK(ebu_lock);
-EXPORT_SYMBOL_GPL(ebu_lock);
-
-static unsigned int r4k_offset;
-static unsigned int r4k_cur;
-
-static unsigned int ifxmips_ram_clocks[] = {CLOCK_167M, CLOCK_133M, CLOCK_111M, CLOCK_83M };
-#define DDR_HZ ifxmips_ram_clocks[ifxmips_r32(IFXMIPS_CGU_SYS) & 0x3]
-
-extern void __init ifxmips_soc_setup(void);
-
-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 */
-}
-
-void __init
-plat_mem_setup(void)
-{
-       u32 status;
-
-       /* make sure to have no "reverse endian" for user mode! */
-       status = read_c0_status();
-       status &= (~(1<<25));
-       write_c0_status(status);
-
-       /* call the chip specific init code */
-       ifxmips_soc_setup();
-}
-
-
-unsigned int
-ifxmips_get_cpu_hz(void)
-{
-       switch (ifxmips_r32(IFXMIPS_CGU_SYS) & 0xc)
-       {
-       case 0:
-               return CLOCK_333M;
-       case 4:
-               return DDR_HZ;
-       case 8:
-               return DDR_HZ << 1;
-       default:
-               return DDR_HZ >> 1;
-       }
-}
-EXPORT_SYMBOL(ifxmips_get_cpu_hz);
-
-static int __init
-ifxmips_machine_setup(void)
-{
-       mips_machine_setup();
-       return 0;
-}
-
-arch_initcall(ifxmips_machine_setup);
-
-static void __init
-ifxmips_generic_init(void)
-{
-}
-
-MIPS_MACHINE(IFXMIPS_MACH_GENERIC, "Generic", "Generic Infineon board",
-       ifxmips_generic_init);
-
-__setup("board=", mips_machtype_setup);
-