Add build option KEYMAP_SECTION for keymap editor

2 files changed, 7 insertions, 278 deletions

diff --git a/keyboard/hhkb/Makefile b/keyboard/hhkb/Makefile
index 3422193721..34bafc24fc 100644
--- a/keyboard/hhkb/Makefile
+++ b/keyboard/hhkb/Makefile
@@ -111,18 +111,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration
-MOUSEKEY_ENABLE = yes	# Mouse keys
-EXTRAKEY_ENABLE = yes	# Audio control and System control
-CONSOLE_ENABLE = yes	# Console for debug
-COMMAND_ENABLE = yes    # Commands for debug and configuration
-NKRO_ENABLE = yes	# USB Nkey Rollover
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes		# Mouse keys
+EXTRAKEY_ENABLE = yes		# Audio control and System control
+CONSOLE_ENABLE = yes		# Console for debug
+COMMAND_ENABLE = yes    	# Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover
+KEYMAP_SECTION_ENABLE = yes	# fixed address keymap for keymap editor
 
 
-# keymap section
-EXTRALDFLAGS = -Wl,-Tld_keymap_avr5.x
-OPT_DEFS += -DKEYMAP_SECTION
-
 # Search Path
 VPATH += $(TARGET_DIR)
 VPATH += $(TOP_DIR)
diff --git a/keyboard/hhkb/ld_keymap_avr5.x b/keyboard/hhkb/ld_keymap_avr5.x
deleted file mode 100644
index c09693e514..0000000000
--- a/keyboard/hhkb/ld_keymap_avr5.x
+++ /dev/null
@@ -1,268 +0,0 @@
-/* 
- * linker script for configurable keymap
- *
- * This adds keymap section which places keymap at fixed address and
- * is based on binutils-avr ldscripts(/usr/lib/ldscripts/avr5.x).
- */
-OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr")
-OUTPUT_ARCH(avr:5)
-MEMORY
-{
-  /* With keymap section 
-   *
-   * Flash Map of ATMega32U4(32KB)
-   * +------------+ 0x0000
-   * | .vectors   |
-   * | .progmem   |
-   * | .init0-9   | > text region
-   * | .text      |
-   * | .fini9-0   |
-   * |            |
-   * |------------| _etext
-   * | .data      |
-   * | .bss       | > data region
-   * | .noinit    |
-   * |            |
-   * |------------| 0x6800
-   * | .keymap    | > keymap region(2KB)
-   * |------------| 0x7000
-   * | bootloader | 4KB
-   * +------------+ 0x7FFF
-   */
-  text   (rx)   : ORIGIN = 0, LENGTH = 128K
-  keymap (rw!x) : ORIGIN = 0x6800, LENGTH = 2K
-  data   (rw!x) : ORIGIN = 0x800060, LENGTH = 0xffa0
-  eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 64K
-  fuse      (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
-  lock      (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
-  signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
-}
-SECTIONS
-{
-  /* Read-only sections, merged into text segment: */
-  .hash          : { *(.hash)		}
-  .dynsym        : { *(.dynsym)		}
-  .dynstr        : { *(.dynstr)		}
-  .gnu.version   : { *(.gnu.version)	}
-  .gnu.version_d   : { *(.gnu.version_d)	}
-  .gnu.version_r   : { *(.gnu.version_r)	}
-  .rel.init      : { *(.rel.init)		}
-  .rela.init     : { *(.rela.init)	}
-  .rel.text      :
-    {
-      *(.rel.text)
-      *(.rel.text.*)
-      *(.rel.gnu.linkonce.t*)
-    }
-  .rela.text     :
-    {
-      *(.rela.text)
-      *(.rela.text.*)
-      *(.rela.gnu.linkonce.t*)
-    }
-  .rel.fini      : { *(.rel.fini)		}
-  .rela.fini     : { *(.rela.fini)	}
-  .rel.rodata    :
-    {
-      *(.rel.rodata)
-      *(.rel.rodata.*)
-      *(.rel.gnu.linkonce.r*)
-    }
-  .rela.rodata   :
-    {
-      *(.rela.rodata)
-      *(.rela.rodata.*)
-      *(.rela.gnu.linkonce.r*)
-    }
-  .rel.data      :
-    {
-      *(.rel.data)
-      *(.rel.data.*)
-      *(.rel.gnu.linkonce.d*)
-    }
-  .rela.data     :
-    {
-      *(.rela.data)
-      *(.rela.data.*)
-      *(.rela.gnu.linkonce.d*)
-    }
-  .rel.ctors     : { *(.rel.ctors)	}
-  .rela.ctors    : { *(.rela.ctors)	}
-  .rel.dtors     : { *(.rel.dtors)	}
-  .rela.dtors    : { *(.rela.dtors)	}
-  .rel.got       : { *(.rel.got)		}
-  .rela.got      : { *(.rela.got)		}
-  .rel.bss       : { *(.rel.bss)		}
-  .rela.bss      : { *(.rela.bss)		}
-  .rel.plt       : { *(.rel.plt)		}
-  .rela.plt      : { *(.rela.plt)		}
-  /* Internal text space or external memory.  */
-  .text   :
-  {
-    *(.vectors)
-    KEEP(*(.vectors))
-    /* For data that needs to reside in the lower 64k of progmem.  */
-    *(.progmem.gcc*)
-    *(.progmem*)
-    . = ALIGN(2);
-     __trampolines_start = . ;
-    /* The jump trampolines for the 16-bit limited relocs will reside here.  */
-    *(.trampolines)
-    *(.trampolines*)
-     __trampolines_end = . ;
-    /* For future tablejump instruction arrays for 3 byte pc devices.
-       We don't relax jump/call instructions within these sections.  */
-    *(.jumptables)
-    *(.jumptables*)
-    /* For code that needs to reside in the lower 128k progmem.  */
-    *(.lowtext)
-    *(.lowtext*)
-     __ctors_start = . ;
-     *(.ctors)
-     __ctors_end = . ;
-     __dtors_start = . ;
-     *(.dtors)
-     __dtors_end = . ;
-    KEEP(SORT(*)(.ctors))
-    KEEP(SORT(*)(.dtors))
-    /* From this point on, we don't bother about wether the insns are
-       below or above the 16 bits boundary.  */
-    *(.init0)  /* Start here after reset.  */
-    KEEP (*(.init0))
-    *(.init1)
-    KEEP (*(.init1))
-    *(.init2)  /* Clear __zero_reg__, set up stack pointer.  */
-    KEEP (*(.init2))
-    *(.init3)
-    KEEP (*(.init3))
-    *(.init4)  /* Initialize data and BSS.  */
-    KEEP (*(.init4))
-    *(.init5)
-    KEEP (*(.init5))
-    *(.init6)  /* C++ constructors.  */
-    KEEP (*(.init6))
-    *(.init7)
-    KEEP (*(.init7))
-    *(.init8)
-    KEEP (*(.init8))
-    *(.init9)  /* Call main().  */
-    KEEP (*(.init9))
-    *(.text)
-    . = ALIGN(2);
-    *(.text.*)
-    . = ALIGN(2);
-    *(.fini9)  /* _exit() starts here.  */
-    KEEP (*(.fini9))
-    *(.fini8)
-    KEEP (*(.fini8))
-    *(.fini7)
-    KEEP (*(.fini7))
-    *(.fini6)  /* C++ destructors.  */
-    KEEP (*(.fini6))
-    *(.fini5)
-    KEEP (*(.fini5))
-    *(.fini4)
-    KEEP (*(.fini4))
-    *(.fini3)
-    KEEP (*(.fini3))
-    *(.fini2)
-    KEEP (*(.fini2))
-    *(.fini1)
-    KEEP (*(.fini1))
-    *(.fini0)  /* Infinite loop after program termination.  */
-    KEEP (*(.fini0))
-     _etext = . ;
-  }  > text
-  .data	  : AT (ADDR (.text) + SIZEOF (.text))
-  {
-     PROVIDE (__data_start = .) ;
-    *(.data)
-    *(.data*)
-    *(.rodata)  /* We need to include .rodata here if gcc is used */
-    *(.rodata*) /* with -fdata-sections.  */
-    *(.gnu.linkonce.d*)
-    . = ALIGN(2);
-     _edata = . ;
-     PROVIDE (__data_end = .) ;
-  }  > data
-  .bss   : AT (ADDR (.bss))
-  {
-     PROVIDE (__bss_start = .) ;
-    *(.bss)
-    *(.bss*)
-    *(COMMON)
-     PROVIDE (__bss_end = .) ;
-  }  > data
-   __data_load_start = LOADADDR(.data);
-   __data_load_end = __data_load_start + SIZEOF(.data);
-  /* Global data not cleared after reset.  */
-  .noinit  :
-  {
-     PROVIDE (__noinit_start = .) ;
-    *(.noinit*)
-     PROVIDE (__noinit_end = .) ;
-     _end = . ;
-     PROVIDE (__heap_start = .) ;
-  }  > data
-  /* keymap region is located at end of flash
-   * .fn_actions        Fn actions definitions
-   * .keymaps           Mapping layers
-   */
-  .keymap :
-  {
-    PROVIDE(__keymap_start = .) ;
-    *(.keymap.fn_actions)   /* 32*actions = 64bytes */
-    . = ALIGN(0x40); 
-    *(.keymap.keymaps)      /* rest of .keymap section */
-    *(.keymap*)
-    /* . = ALIGN(0x800); */ /* keymap section takes 2KB- */
-  } > keymap = 0x00         /* zero fill */
-  .eeprom  :
-  {
-    *(.eeprom*)
-     __eeprom_end = . ;
-  }  > eeprom
-  .fuse  :
-  {
-    KEEP(*(.fuse))
-    KEEP(*(.lfuse))
-    KEEP(*(.hfuse))
-    KEEP(*(.efuse))
-  }  > fuse
-  .lock  :
-  {
-    KEEP(*(.lock*))
-  }  > lock
-  .signature  :
-  {
-    KEEP(*(.signature*))
-  }  > signature
-  /* Stabs debugging sections.  */
-  .stab 0 : { *(.stab) }
-  .stabstr 0 : { *(.stabstr) }
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-  .stab.exclstr 0 : { *(.stab.exclstr) }
-  .stab.index 0 : { *(.stab.index) }
-  .stab.indexstr 0 : { *(.stab.indexstr) }
-  .comment 0 : { *(.comment) }
-  /* DWARF debug sections.
-     Symbols in the DWARF debugging sections are relative to the beginning
-     of the section so we begin them at 0.  */
-  /* DWARF 1 */
-  .debug          0 : { *(.debug) }
-  .line           0 : { *(.line) }
-  /* GNU DWARF 1 extensions */
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-  /* DWARF 1.1 and DWARF 2 */
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  /* DWARF 2 */
-  .debug_info     0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
-  .debug_abbrev   0 : { *(.debug_abbrev) }
-  .debug_line     0 : { *(.debug_line) }
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-  .debug_str      0 : { *(.debug_str) }
-  .debug_loc      0 : { *(.debug_loc) }
-  .debug_macinfo  0 : { *(.debug_macinfo) }
-}