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77 lines
1.6 KiB
77 lines
1.6 KiB
--- a/arch/mips/lantiq/setup.c
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+++ b/arch/mips/lantiq/setup.c
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@@ -12,7 +12,10 @@
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#include <linux/ioport.h>
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#include <lantiq.h>
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-#include <lantiq_regs.h>
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+
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+#include <machine.h>
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+
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+static unsigned int *cp1_base;
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void __init
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plat_mem_setup(void)
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@@ -31,6 +34,7 @@
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ioport_resource.end = IOPORT_RESOURCE_END;
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iomem_resource.start = IOMEM_RESOURCE_START;
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iomem_resource.end = IOMEM_RESOURCE_END;
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+ set_io_port_base((unsigned long) KSEG1);
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while (*envp)
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{
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@@ -42,6 +46,37 @@
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}
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envp++;
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}
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+// memsize -= 2;
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memsize *= 1024 * 1024;
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+// cp1_base = (unsigned int*)(KSEG1 | memsize);
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add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
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}
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+
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+unsigned int*
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+lq_get_cp1_base(void)
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+{
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+ return cp1_base;
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+}
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+EXPORT_SYMBOL(lq_get_cp1_base);
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+
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+static int __init
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+lq_machine_setup(void)
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+{
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+ mips_machine_setup();
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+ return 0;
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+}
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+
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+static void __init
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+mach_generic_init(void)
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+{
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+}
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+
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+MIPS_MACHINE(LANTIQ_MACH_GENERIC,
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+ "Generic",
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+ "Generic",
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+ mach_generic_init);
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+
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+arch_initcall(lq_machine_setup);
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+
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+/* for backward compatibility, define "board=" as alias for "machtype=" */
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+__setup("board=", mips_machtype_setup);
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--- /dev/null
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+++ b/arch/mips/include/asm/mach-lantiq/machine.h
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@@ -0,0 +1,14 @@
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+#include <asm/mips_machine.h>
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+
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+enum lantiq_mach_type {
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+ LANTIQ_MACH_GENERIC,
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+
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+ /* FALCON */
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+ LANTIQ_MACH_EASY98000, /* Falcon Eval Board, NOR Flash */
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+ LANTIQ_MACH_EASY98020, /* Falcon Reference Board */
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+
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+ /* XWAY */
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+ LANTIQ_MACH_EASY4010, /* Twinpass evalkit */
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+ LANTIQ_MACH_EASY50712, /* Danube evalkit */
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+ LANTIQ_MACH_EASY50812, /* AR9 eval board */
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+};
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