Changeset 704 for trunk/softs/tsar_boot/src/reset.S

Timestamp:

May 27, 2014, 4:43:09 PM (10 years ago)

Author:

alain

Message:

tsar_boot:

• Erasing unused constant in defs.h
• Modofication in IO access functions to allow addressing in clusters using physical address extension

File:

• trunk/softs/tsar_boot/src/reset.S (modified) (1 diff)

trunk/softs/tsar_boot/src/reset.S

@@ -12 +12 @@
  * by the seg_reset_stack_base parameters in ldscript, of size 0x10000 (64k)
  * - Processor 0 uses a larger stack:         64 Kbytes.
- * - Other processors use a smaller stack:    512 bytes.
- *     => the stack size cannot be smaller than 0x90000 bytes (576 K).
+ * - Other processors use a smaller stack:    256 bytes.
+ *     => the seg_stack_size cannot be smaller than 0x50000 bytes (320 Kytes).
+ *         (64K + 1024 * 256 = 320 Kbytes)
  * Those stacks can be used by both the preloader and the boot-loader code.
  *