Firmware "hacker" code for the e200r install so the full bootloader rom doesnt need to be written.

Requires a custom version of e200tool which isnt available yet.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14654 a1c6a512-1295-4272-9138-f99709370657

firmware/boot.lds

@@ -45,7 +45,9 @@ INPUT(target/sh/crt0.o)
 #define FLASHSIZE 2M
 #elif (CONFIG_CPU == PP5022) || (CONFIG_CPU == PP5024)
 #define DRAMORIG 0x10000000
+#ifndef IRAMORIG
 #define IRAMORIG 0x40000000
+#endif
 #define IRAMSIZE 0x20000
 #define FLASHORIG 0x001f0000
 #define FLASHSIZE 2M

firmware/export/config-e200.h

@@ -187,4 +187,7 @@
 #define DEFAULT_REC_LEFT_GAIN   23
 #define DEFAULT_REC_RIGHT_GAIN  23
 
+#ifdef E200R_INSTALLER
+#define IRAMORIG 0x40004000
+#endif
 

firmware/target/arm/crt0-pp-bl.S

@@ -51,7 +51,7 @@ start:
 #endif
 
     msr    cpsr_c, #0xd3 /* enter supervisor mode, disable IRQ */
-
+#ifndef E200R_INSTALLER
 /* 1 - Copy the bootloader to IRAM */
     /* get the high part of our execute address */
     ldr    r7, =0xffffff00
@@ -79,6 +79,7 @@ pad_skip:
 
 /* 2 - Jump both CPU and COP there */
     ldr    pc, =start_loc    /* jump to the relocated start_loc:  */
+#endif /* E200R_INSTALLER */
 
 start_loc: