Part Number:OMAP-L138
Tool/software:TI-RTOS
Hi Champs,
According to a TI EP Wiki page below, the RBL uses 0x80000000~0x80004000.
o TI EP Wiki: OMAP-L138 Bootloader
(processors.wiki.ti.com/.../OMAP-L138_Bootloade)
- FAQ
- Using the bootloader shared memory
The ROM bootloader itself uses 16 KB of Shared RAM starting from 0x80000000 for multiple purposes.
This memory should not be used by any initialized section of the user application.
But the SBL of OMAP-L138 PDK v1.0.4 uses the area for .text section like below. Is the section mapping right?
o sbl.map
(C:\ti\pdk_omapl138_1_0_4\packages\ti\boot\sbl\binary\lcdkOMAPL138\mmcsd\bin)
Line 43~
SECTION ALLOCATION MAP
output attributes/
section page origin length input sections
-------- ---- ---------- ---------- ----------------
.text 0 80000000 0000bb58
80000000 00001a20 rtsv5_A_le_eabi.lib : _printfi.obj (.text)
Regards,
j-breeze