define symbol __ICFEDIT_region_TCM_start__      = 0x004E0000;
define symbol __ICFEDIT_region_TCM_end__        = 0x004FFFFF;

define memory mem with size = 4G;
define region TCM_region      = mem:[from __ICFEDIT_region_TCM_start__   to __ICFEDIT_region_TCM_end__];

define block CSTACK with alignment = 8, size = 0x4000 { };
define block HEAP with alignment = 4, size = 0x2000 { };
define block PADDING with alignment = 4, size = 0x1000 { };
define block flashbuf with fixed order{section LOWEND, block PADDING, section HIGHSTART};
keep { block PADDING};

do not initialize {section .noinit, section .PRGDATA};

"PrgCode":
place at start of TCM_region {section .PRGCODE};

"T32CodeBegin":
place in TCM_region {readonly section .T32CODEBEGIN};

"FuseCode":
place in TCM_region {section .FUSECODE};

"PrgData":
place in TCM_region {section .PRGDATA};

"DevDscr":
place in TCM_region {section .DEVDSCR};

place in TCM_region {readonly};

place in TCM_region {readwrite, block HEAP, block CSTACK};

"BUF":
place in TCM_region {block flashbuf};

"T32CodeEnd":
place in TCM_region {section .T32CODEEND};