//*****************************************************************************
//
// bl_link.icf - Linker script for EW-ARM.
//
// Copyright (c) 2007-2014 Texas Instruments Incorporated.  All rights reserved.
// Software License Agreement
// 
// Texas Instruments (TI) is supplying this software for use solely and
// exclusively on TI's microcontroller products. The software is owned by
// TI and/or its suppliers, and is protected under applicable copyright
// laws. You may not combine this software with "viral" open-source
// software in order to form a larger program.
// 
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
// DAMAGES, FOR ANY REASON WHATSOEVER.
// 
// This is part of revision 2.1.0.12573 of the Tiva Firmware Development Package.
//
//*****************************************************************************

//
// Define a memory region that covers the entire 4 GB addressible space of the
// processor.
//
define memory mem with size = 4G;

//
// Define a region for the on-chip flash.
//
define region FLASH = mem:[from 0x00000000 to 0x0000ffff];

//
// Define a region for the on-chip SRAM.
//
define region SRAM = mem:[from 0x20000000 to 0x2000ffff];

//
// Indicate that the sections containing the boot loader code should be
// initialized by copying.
//
initialize manually with packing = none { section INTVEC };
initialize manually with packing = none { section CODE };
initialize manually with packing = none { section .text };
initialize manually with packing = none { section .rodata };
initialize manually with packing = none { section .data };

keep { section INTVEC };
keep { section INTVEC_init };

//
// Indicate that the noinit values should be left alone.  This includes the
// stack, which if initialized will destroy the return address from the
// initialization code, causing the processor to branch to zero and fault.
//
do not initialize { section .noinit };

//
// Place the interrupt vectors at the start of flash/SRAM.
//
place at start of FLASH { readonly section INTVEC_init };
place at start of SRAM { readwrite section INTVEC };

//
// Place the remainder of the read-only items into flash/SRAM.
//
place in FLASH { readonly section CODE_init };
place in SRAM { readwrite section CODE };
place in FLASH { readonly section .text_init };
place in SRAM { readwrite section .text };
place in FLASH { readonly section .rodata_init };
place in SRAM { readwrite section .rodata };
place in FLASH { readonly section .data_init };
place in SRAM { readwrite section .data };
place in FLASH { readonly };

//
// Place all read/write items into SRAM.
//
place in SRAM { readwrite };