Setup LCD ourselves; move LCD buffer and TTB to free up 1.7MB of memory

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11994 a1c6a512-1295-4272-9138-f99709370657

apps/plugins/plugin.lds

@@ -37,6 +37,8 @@ OUTPUT_FORMAT(elf32-sh)
 #define IRAMORIG 0x407000
 #define IRAMSIZE 0x9000
 #elif CONFIG_CPU == S3C2440
+#include "s3c2440.h"
+#define DRAMSIZE (MEMORYSIZE * 0x100000) - 0x100 - STUBOFFSET - LCD_BUFFER_SIZE - TTB_SIZE - PLUGIN_BUFFER_SIZE - CODEC_SIZE
 #define DRAMORIG 0x100 + STUBOFFSET
 #define IRAMORIG DRAMORIG
 #define IRAMSIZE 4K
@@ -46,11 +48,13 @@ OUTPUT_FORMAT(elf32-sh)
 #endif
 
 #define PLUGIN_LENGTH PLUGIN_BUFFER_SIZE
+
+#if CONFIG_CPU != S3C2440
 #define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGIN_LENGTH - CODEC_SIZE
+#endif
 #define CODEC_ORIGIN (DRAMORIG + (DRAMSIZE))
 #define PLUGIN_ORIGIN (CODEC_ORIGIN + CODEC_SIZE)
 
-
 #ifdef CODEC
 #define THIS_LENGTH CODEC_SIZE
 #define THIS_ORIGIN CODEC_ORIGIN
@@ -84,7 +88,7 @@ SECTIONS
 #endif
     } > PLUGIN_RAM
 
-    .rodata : 
+    .rodata :
     {
         *(.rodata*)
         . = ALIGN(0x4);
@@ -98,7 +102,7 @@ SECTIONS
 #endif
     } > PLUGIN_RAM
 
-    /DISCARD/ : 
+    /DISCARD/ :
     {
         *(.eh_frame)
     }
@@ -124,7 +128,7 @@ SECTIONS
 
     .bss (NOLOAD) :
     {
-	plugin_bss_start = .;
+    plugin_bss_start = .;
         *(.bss*)
         *(COMMON)
         . = ALIGN(0x4);
@@ -134,7 +138,7 @@ SECTIONS
 
     /* Special trick to avoid a linker error when no other sections are
        left after garbage collection (plugin not for this platform) */
-    .comment 0 : 
+    .comment 0 :
     {
         KEEP(*(.comment))
     }

bootloader/gigabeat.c

@@ -70,8 +70,8 @@ void memdump(void)
 
             data = *(volatile int *)memlocations[i].address;
 
-            snprintf(tmp, sizeof(tmp), "%s %s 0x%08X", 
+            snprintf(tmp, sizeof(tmp), "%s %s 0x%08X",
-                 (i==current) ? "*" : " ", 
+                 (i==current) ? "*" : " ",
                  memlocations[i].desc,
                  data);
             lcd_puts(0, i*2+5, tmp);
@@ -323,6 +323,9 @@ void * main(void)
     lcd_puts(0, line++, "Hold MENU when booting for rescue mode.");
     lcd_puts(0, line++, "  \"VOL+\" button to restore original kernel");
     lcd_puts(0, line++, "  \"A\" button to load original firmware");
+    line++;
+    snprintf(buf, sizeof(buf), "FRAME %x TTB %x", FRAME, TTB_BASE);
+    lcd_puts(0, line++, buf);
     lcd_update();
     sleep(1*HZ);
 
@@ -334,7 +337,7 @@ void * main(void)
         while(1);
     }
 
-    sleep(5*HZ);
+    sleep(1*HZ);
 
     if(GPGDAT & 0x10) {
         load_original = true;
@@ -434,7 +437,7 @@ load_rockbox:
     map_memory();
     lcd_puts(0, line, "Loading Rockbox...");
     lcd_update();
-    sleep(HZ*4);
+    /* sleep(HZ*4); */
 
     // TODO: read those values from somwhere
     loadbuffer = (unsigned char*) 0x100;
@@ -447,7 +450,7 @@ load_rockbox:
     } else {
         lcd_puts(0, line++, "Rockbox loaded.");
         lcd_update();
-        kernel_entry = (void*)0x100;
+        kernel_entry = (void*) loadbuffer;
         rc = kernel_entry();
         snprintf(buf, sizeof(buf), "Woops, should not return from firmware: %d", rc);
         lcd_puts(0, line++, buf);

firmware/app.lds

@@ -26,8 +26,9 @@ INPUT(target/sh/crt0.o)
 #define STUBOFFSET 0
 #endif
 
+#if CONFIG_CPU!=S3C2440
 #define DRAMSIZE (MEMORYSIZE * 0x100000) - PLUGINSIZE - STUBOFFSET - CODECSIZE
-
+#endif
 #if defined(IRIVER_H100_SERIES) || defined(IRIVER_H300)
 #define DRAMORIG 0x31000000 + STUBOFFSET
 #define IRAMORIG 0x10000000
@@ -45,7 +46,9 @@ INPUT(target/sh/crt0.o)
 #define IRAMORIG 0x400000
 #define IRAMSIZE 0x7000
 #elif CONFIG_CPU==S3C2440
-#define DRAMORIG 0x100 + STUBOFFSET
+#include "s3c2440.h"
+#define DRAMORIG (0x100 + STUBOFFSET)
+#define DRAMSIZE (MEMORYSIZE * 0x100000) - 0x100 - STUBOFFSET - LCD_BUFFER_SIZE - TTB_SIZE - PLUGINSIZE - CODECSIZE
 #define IRAMORIG DRAMORIG
 #define IRAMSIZE 4K
 #define IRAM DRAM
@@ -126,7 +129,7 @@ SECTIONS
         _dataend  = .;
     } > DRAM
 
-    /DISCARD/ : 
+    /DISCARD/ :
     {
         *(.eh_frame)
     }
@@ -163,7 +166,7 @@ SECTIONS
     } > IRAM AT> DRAM
 
     _iramcopy = LOADADDR(.iram);
-    
+
     .ibss (NOLOAD) :
     {
         _iedata = .;
@@ -180,7 +183,7 @@ SECTIONS
        . += 0x2000;
        stackend = .;
     } > IRAM
-    
+
 #ifdef CPU_PP
     .cop_stack :
     {

firmware/export/config-gigabeat.h

@@ -86,7 +86,7 @@
 #define BATTERY_TYPES_COUNT  1          /* only one type */
 
 /* ADC[0] is (530) at discharge and 625 at full charge */
-#define BATTERY_SCALE_FACTOR 6450 
+#define BATTERY_SCALE_FACTOR 6450
 
 /* Hardware controlled charging with monitoring */
 #define CONFIG_CHARGING CHARGING_MONITOR
@@ -132,5 +132,5 @@
 #define BOOTFILE_EXT "gigabeat"
 #define BOOTFILE "rockbox." BOOTFILE_EXT
 
- 
+
 #endif

firmware/export/lcd.h

@@ -347,8 +347,10 @@ extern void     lcd_set_drawinfo(int mode, unsigned foreground,
 void lcd_set_backdrop(fb_data* backdrop);
 #if defined(TOSHIBA_GIGABEAT_F) && !defined(SIMULATOR)
 void lcd_device_prepare_backdrop(fb_data* backdrop);
+bool lcd_enabled(void);
 #else
 #define lcd_device_prepare_backdrop(x) ;
+#define lcd_enabled() true
 #endif
 
 fb_data* lcd_get_backdrop(void);

firmware/export/s3c2440.h

@@ -143,9 +143,12 @@
 #define LCDINTMSK (*(volatile int *)0x4D00005C) /* LCD interrupt mask */
 #define TCONSEL (*(volatile int *)0x4D000060) /* TCON(LPC3600/LCC3600) control */
 
-/* The following should be computed but for now, we cheat. */
+#define LCD_BUFFER_SIZE ((320*240*2))
-#define FRAME   ( (short *) 0x31E00000  ) /* LCD Frame buffer */
+#define TTB_SIZE (0x4000)
-
+/*#define FRAME   ( (short *) 0x31E00000  ) */ /* LCD Frame buffer - Firmware Address */
+/* must be 16Kb (0x4000) aligned */
+#define TTB_BASE   (0x30000000 + (32*1024*1024) - TTB_SIZE) /* End of memory */
+#define FRAME   ((short *) (TTB_BASE - LCD_BUFFER_SIZE))  /* Right before TTB */
 /* NAND Flash */
 
 #define NFCONF (*(volatile int *)0x4E000000) /* NAND flash configuration */

firmware/target/arm/gigabeat/meg-fx/ata-meg-fx.c

@@ -53,10 +53,11 @@ void ata_device_init(void)
 {
 }
 
+#if !defined(BOOTLOADER)
 void copy_read_sectors(unsigned char* buf, int wordcount)
 {
     __buttonlight_trigger();
-    
+
     /* Unaligned transfer - slow copy */
     if ( (unsigned long)buf & 1)
     {   /* not 16-bit aligned, copy byte by byte */
@@ -94,7 +95,9 @@ void copy_read_sectors(unsigned char* buf, int wordcount)
     DISRC0 = (int) 0x18000000;
     DISRCC0 = 0x1;
     /* Dest mapped to physical address, on AHB bus, increment */
-    DIDST0 = (int) (buf + 0x30000000);
+    DIDST0 = (int) buf;
+	if(DIDST0 < 0x30000000)
+		DIDST0 += 0x30000000;
     DIDSTC0 = 0;
 
     /* DACK/DREQ Sync to AHB, Int on Transfer complete, Whole service, No reload, 16-bit transfers */
@@ -112,10 +115,10 @@ void copy_read_sectors(unsigned char* buf, int wordcount)
 
     /* Wait for transfer to complete */
     while((DSTAT0 & 0x000fffff))
-        CLKCON |= (1 << 2); /* set IDLE bit */
+        yield();
     /* Dump cache for the buffer  */
 }
-
+#endif
 void dma0(void)
 {
 }

firmware/target/arm/gigabeat/meg-fx/backlight-meg-fx.c

@@ -123,8 +123,8 @@ bool __backlight_init(void)
 
     buttonlight_selected = 0x04;
 
-	/* delay 2 seconds before any fading */
+    /* delay 4 seconds before any fading */
-	initial_tick_delay = 2000;
+    initial_tick_delay = 400;
     /* put the led control on the tick list */
     tick_add_task(led_control_service);
     
@@ -272,10 +272,10 @@ void __buttonlight_mode(enum buttonlight_mode mode,
  */
 static void led_control_service(void)
 {
-	if(initial_tick_delay) {
+    if(initial_tick_delay) {
-		initial_tick_delay--;
+        initial_tick_delay--;
-		return;
+        return;
-	}
+    }
     switch (backlight_control)
     {
         case BACKLIGHT_CONTROL_IDLE:

firmware/target/arm/gigabeat/meg-fx/lcd-meg-fx.c

@@ -29,21 +29,37 @@ bool lcd_enabled()
     return lcd_on;
 }
 
+unsigned int LCDBANK(unsigned int address)
+{
+    return ((address >> 22) & 0xff);
+}
+
+unsigned int LCDBASEU(unsigned int address)
+{
+    return (address & ((1 << 22)-1)) >> 1;
+}
+
+unsigned int LCDBASEL(unsigned int address)
+{
+    address += 320*240*2;
+    return (address & ((1 << 22)-1)) >> 1;
+}
+
+
 /* LCD init */
 void lcd_init_device(void)
 {
-    memset16(fg_pattern_blit, fg_pattern, sizeof(fg_pattern_blit)/2);
+    LCDSADDR1 = (LCDBANK((unsigned)FRAME) << 21) | (LCDBASEU((unsigned)FRAME));
-    memset16(bg_pattern_blit, bg_pattern, sizeof(bg_pattern_blit)/2);
+    LCDSADDR2 = LCDBASEL((unsigned)FRAME);
-    clean_dcache_range((void *)fg_pattern_blit, sizeof(fg_pattern_blit));
+    LCDSADDR3 = 0x000000F0;
-    clean_dcache_range((void *)bg_pattern_blit, sizeof(bg_pattern_blit));
-
-    LCDSADDR1 = 0x18F00000; /* These values are pulled from an F40  */
-    LCDSADDR2 = 0x00112C00; /* They should move FRAME to the correct location */
-    LCDSADDR3 = 0x000000F0; /* TODO: Move FRAME to where we want it */
 
     LCDCON5 |= 1 << 11;     /* Switch from 555I mode to 565 mode */
 
 #if !defined(BOOTLOADER)
+    memset16(fg_pattern_blit, fg_pattern, sizeof(fg_pattern_blit)/2);
+    memset16(bg_pattern_blit, bg_pattern, sizeof(bg_pattern_blit)/2);
+    clean_dcache_range((void *)fg_pattern_blit, sizeof(fg_pattern_blit));
+    clean_dcache_range((void *)bg_pattern_blit, sizeof(bg_pattern_blit));
     use_dma_blit = true;
     lcd_poweroff = true;
 #endif
@@ -66,7 +82,7 @@ void lcd_update_rect(int x, int y, int width, int height)
     {
         /* Wait for this controller to stop pending transfer */
         while((DSTAT1 & 0x000fffff))
-            CLKCON |= (1 << 2); /* set IDLE bit */
+            yield();
 
         /* Flush DCache */
         invalidate_dcache_range((void *)(((int) &lcd_framebuffer)+(y * sizeof(fb_data) * LCD_WIDTH)), (height * sizeof(fb_data) * LCD_WIDTH));
@@ -92,7 +108,7 @@ void lcd_update_rect(int x, int y, int width, int height)
 
         /* Wait for transfer to complete */
         while((DSTAT1 & 0x000fffff))
-            CLKCON |= (1 << 2); /* set IDLE bit */
+            yield();
     }
     else
         memcpy(((char*)FRAME) + (y * sizeof(fb_data) * LCD_WIDTH), ((char *)&lcd_framebuffer) + (y * sizeof(fb_data) * LCD_WIDTH), ((height * sizeof(fb_data) * LCD_WIDTH)));
@@ -143,9 +159,8 @@ void lcd_clear_display_dma(void)
     void *src;
     bool inc = false;
 
-    if(!lcd_on) {
+    if(!lcd_on)
-        sleep(200);
+        yield();
-    }
     if (lcd_get_drawmode() & DRMODE_INVERSEVID)
         src = fg_pattern_blit;
     else
@@ -162,7 +177,7 @@ void lcd_clear_display_dma(void)
     }
     /* Wait for any pending transfer to complete */
     while((DSTAT3 & 0x000fffff))
-        CLKCON |= (1 << 2); /* set IDLE bit */
+        yield();
     DMASKTRIG3 |= 0x4; /* Stop controller */
     DIDST3 = ((int) lcd_framebuffer) + 0x30000000; /* set DMA dest, physical address */
     DIDSTC3 = 0; /* Dest on AHB, increment */
@@ -182,7 +197,7 @@ void lcd_clear_display_dma(void)
 
     /* Wait for transfer to complete */
     while((DSTAT3 & 0x000fffff))
-        CLKCON |= (1 << 2); /* set IDLE bit */
+        yield();
 }
 
 void lcd_clear_display(void)

firmware/target/arm/gigabeat/meg-fx/mmu-meg-fx.c

@@ -1,6 +1,7 @@
 #include <string.h>
 #include "s3c2440.h"
 #include "mmu-meg-fx.h"
+#include "panic.h"
 
 void map_memory(void);
 static void enable_mmu(void);
@@ -20,7 +21,7 @@ void map_memory(void) {
     enable_mmu();
 }
 
-unsigned int* ttb_base;
+unsigned int* ttb_base = (unsigned int *) TTB_BASE;
 const int ttb_size = 4096;
 
 void set_ttb() {
@@ -29,7 +30,7 @@ void set_ttb() {
     int domain_access;
 
     /* must be 16Kb (0x4000) aligned */
-    ttb_base = (int*)0x31F00000;
+    ttb_base = (int*) TTB_BASE;
     for (i=0; i<ttb_size; i++,ttbPtr++)
     ttbPtr = 0;
     asm volatile("mcr p15, 0, %0, c2, c0, 0" : : "r" (ttb_base));
@@ -47,8 +48,8 @@ void set_page_tables() {
 
     map_section(0x30000000, 0, 32, CACHE_NONE); /* map RAM to 0 */
 
-    map_section(0x30000000, 0, 30, CACHE_ALL); /* cache the first 30 MB or RAM */
+    map_section(0x30000000, 0, 32, CACHE_ALL); /* cache the first 31 MB or RAM */
-    map_section(0x31E00000, 0x31E00000, 1, BUFFERED); /* enable buffered writing for the framebuffer */
+    map_section((int)FRAME, (int)FRAME, 1, BUFFERED); /* enable buffered writing for the framebuffer */
 }
 
 void map_section(unsigned int pa, unsigned int va, int mb, int cache_flags) {

firmware/target/arm/gigabeat/meg-fx/system-meg-fx.c

@@ -59,6 +59,7 @@ void system_init(void)
 
     /* Turn off AC97 and Camera */
     CLKCON &= ~( (1<<19) | (1<<20) );
+
 }
 
 

tools/configure

@@ -167,7 +167,7 @@ simcc () {
    exit
    ;;
  esac
- 
+
  if [ "`uname -m`" = "x86_64" ]; then
    GCCOPTS="$GCCOPTS -fPIC"  # needed to make shared objects link
  fi
@@ -284,7 +284,7 @@ whichdevel () {
         echo "done"
         cont=0
         ;;
-    esac 
+    esac
   done
 
   if [ "yes" = "$use_debug" ]; then
@@ -402,7 +402,7 @@ voiceconfig () {
         NOISEFLOOR=$DEFAULT_NOISEFLOOR
     esac
     echo "Using $TTS_ENGINE for TTS"
-    
+
     echo ""
 
     if [ `which oggenc` ]; then
@@ -416,7 +416,7 @@ voiceconfig () {
         SPEEXENC="(S)peexenc "
         DEFAULT_ENC="speexenc"
         SPEEX_OPTS="" # TODO: find appropriate options for speex
-        DEFAULT_ENC_OPTS=$SPEEX_OPTS 
+        DEFAULT_ENC_OPTS=$SPEEX_OPTS
         DEFAULT_CHOICE="S"
     fi
     if [ `which lame` ]; then
@@ -464,32 +464,32 @@ ${ENC_OPTS}
 EOF
 }
 
-picklang() {     
+picklang() {
-    # figure out which languages that are around    
+    # figure out which languages that are around
-    for file in $rootdir/apps/lang/*.lang; do      
+    for file in $rootdir/apps/lang/*.lang; do
-        clean=`echo $file | sed -e 's:.*/::g' | cut "-d." -f1`    
+        clean=`echo $file | sed -e 's:.*/::g' | cut "-d." -f1`
-        langs="$langs $clean"    
+        langs="$langs $clean"
-    done    
+    done
 
-    num=1      
+    num=1
-    for one in $langs; do     
+    for one in $langs; do
-        echo "$num. $one"    
+        echo "$num. $one"
-        num=`expr $num + 1`     
+        num=`expr $num + 1`
-    done   
+    done
 
-    read pick     
+    read pick
-    return $pick;    
+    return $pick;
-}   
+}
 
-whichlang() {      
+whichlang() {
-    num=1     
+    num=1
-    for one in $langs; do    
+    for one in $langs; do
-        if [ "$num" = "$pick" ]; then   
+        if [ "$num" = "$pick" ]; then
-            echo $one      
+            echo $one
-            return    
+            return
-        fi   
+        fi
-        num=`expr $num + 1`     
+        num=`expr $num + 1`
-    done   
+    done
 }
 
 target=$1
@@ -553,17 +553,17 @@ toolsdir='\$(ROOTDIR)/tools'
 
   echo "Enter target platform:"
 cat <<EOF
- ==Archos==            ==iriver==             ==Apple iPod==   
+ ==Archos==            ==iriver==             ==Apple iPod==
-  0) Player/Studio     10) H120/H140          20) Color/Photo  
+  0) Player/Studio     10) H120/H140          20) Color/Photo
-  1) Recorder          11) H320/H340          21) Nano         
+  1) Recorder          11) H320/H340          21) Nano
-  2) FM Recorder       12) iHP-100/110/115    22) Video        
+  2) FM Recorder       12) iHP-100/110/115    22) Video
-  3) Recorder v2       13) iFP-790            23) 3G           
+  3) Recorder v2       13) iFP-790            23) 3G
-  4) Ondio SP          14) H10 20Gb           24) 4G Grayscale 
+  4) Ondio SP          14) H10 20Gb           24) 4G Grayscale
-  5) Ondio FM          15) H10 5/6Gb          25) Mini 1G      
+  5) Ondio FM          15) H10 5/6Gb          25) Mini 1G
-                                              26) Mini 2G      
+                                              26) Mini 2G
 
- ==iAudio==            ==Toshiba==            ==SanDisk==      
+ ==iAudio==            ==Toshiba==            ==SanDisk==
- 30) X5/X5V/X5L        40) Gigabeat F         50) Sansa e200   
+ 30) X5/X5V/X5L        40) Gigabeat F         50) Sansa e200
 
  ==Tatung==
  60) Elio TPJ-1022
@@ -598,7 +598,7 @@ EOF
   # output:    the final output file name
   # boottool:  the tool that takes a plain binary and generates a bootloader
   #            file for your target (or blank to use $tool)
-  # bootoutput:the final output file name for the bootloader (or blank to use 
+  # bootoutput:the final output file name for the bootloader (or blank to use
   #            $output)
   # appextra:  passed to the APPEXTRA variable in the Makefiles.
   #            TODO: add proper explanation
@@ -953,7 +953,7 @@ EOF
     t_manufacturer="ipod"
     t_model="3g"
     ;;
-    
+
    24|ipod4g)
     target_id=17
     archos="ipod4g"
@@ -978,7 +978,7 @@ EOF
     t_manufacturer="ipod"
     t_model="4g"
     ;;
-    
+
    25|ipodmini)
     target_id=18
     archos="ipodmini"
@@ -1003,7 +1003,7 @@ EOF
     t_manufacturer="ipod"
     t_model="mini"
     ;;
-    
+
    13|ifp7xx)
     target_id=19
     archos="ifp7xx"
@@ -1031,7 +1031,7 @@ EOF
     target_id=20
     archos="gigabeatf"
     target="-DGIGABEAT_F"
-    memory=30 # always
+    memory=32 # always
     arm9tdmicc
     tool="cp"
     bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
@@ -1286,7 +1286,7 @@ fi
       toolset='';
       apps="manual"
       echo "Manual build selected"
-      ;; 
+      ;;
     [Vv])
       echo "Voice build selected"
       voiceconfig
@@ -1312,7 +1312,7 @@ fi
           ;;
       ipodmini2g)
           manualdev="ipodmini"
-          ;;        
+          ;;
       *)
           manualdev=$archos
           ;;
@@ -1329,15 +1329,15 @@ language="english"
 
 # Ask about language if building voice
 if [ "yes" = "$voice" ]; then
-    echo "Select a number for the language to use (default is english)"     
+    echo "Select a number for the language to use (default is english)"
 
-    picklang   
+    picklang
-    language=`whichlang`      
+    language=`whichlang`
 
-    if [ -z "$language" ]; then      
+    if [ -z "$language" ]; then
-        # pick a default    
+        # pick a default
         language="english"
-    fi    
+    fi
     echo "Language set to $language"
 fi
 
@@ -1378,14 +1378,14 @@ else
 
  echo "Using $CC $gccver ($gccnum)"
 
- if test "$gccnum" -ge "400"; then 
+ if test "$gccnum" -ge "400"; then
    # gcc 4.0 is just *so* much pickier on arguments that differ in signedness
    # so we ignore that warnings for now
    # -Wno-pointer-sign
    GCCOPTS="$GCCOPTS -Wno-pointer-sign"
  fi
 
- if test "$gccnum" -ge "401"; then 
+ if test "$gccnum" -ge "401"; then
    # this is a lame hack to avoid "warning: dereferencing type-punned pointer
    # will break strict-aliasing rules"
 
@@ -1396,7 +1396,7 @@ fi
 
 # check the compiler for SH platforms
 if test "$CC" = "sh-elf-gcc"; then
-  if test "$gccnum" -lt "400"; then 
+  if test "$gccnum" -lt "400"; then
     echo "WARNING: Consider upgrading your compiler to the 4.0.X series!"
     echo "WARNING: http://www.rockbox.org/twiki/bin/view/Main/CrossCompiler"
   else
@@ -1689,7 +1689,7 @@ help:
 	@echo "fontzip     - creates rockbox-fonts.zip"
 	@echo "mapzip      - creates rockbox-maps.zip with all .map files"
 	@echo "tools       - builds the tools only"
-	@echo "install     - installs your build (for simulator builds only)" 
+	@echo "install     - installs your build (for simulator builds only)"
 
 EOF