x1000: add TCSM section to linker script

This is intended for debugging OF kernel boot problems and has
to be enabled manually at compile time to make it usable.

Change-Id: Ie5ce9f0a7639be0acf5e3879cfc3a7b8b89caa5c

1 files changed, 9 insertions, 0 deletions

diff --git a/firmware/target/mips/ingenic_x1000/app.lds b/firmware/target/mips/ingenic_x1000/app.lds
index 55a43af10a..2943329ba7 100644
--- a/firmware/target/mips/ingenic_x1000/app.lds
+++ b/firmware/target/mips/ingenic_x1000/app.lds
@@ -23,6 +23,7 @@ MEMORY
 {
     IRAM : ORIGIN = X1000_IRAM_BASE, LENGTH = X1000_IRAM_SIZE
     DRAM : ORIGIN = X1000_DRAM_BASE, LENGTH = X1000_DRAM_SIZE
+    TCSM : ORIGIN = X1000_TCSM_BASE, LENGTH = X1000_TCSM_SIZE
 }
 
 SECTIONS
@@ -68,6 +69,14 @@ SECTIONS
     } > IRAM
     _iramcopy = LOADADDR(.iram);
 
+    .tcsm X1000_TCSM_BASE: AT (_bssbegin + SIZEOF(.iram))
+    {
+        _tcsmstart = .;
+        KEEP(*(.tcsm*));
+        _tcsmend = .;
+    } > TCSM
+    _tcsmcopy = LOADADDR(.tcsm);
+
     . = ALIGN(4);
     .stack (NOLOAD) :
     {