Hi!
+++ b/drivers/ddr/altera/Makefile @@ -0,0 +1,12 @@ +# +# (C) Copyright 2000-2003 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
Umm. Looks like nothing of Wolfgang's original code is remaining at this point, you can delete this.
+/******************************************************************************
- ** NOTE: Special Rules for Globale Variables **
They are global, not globale.
- ** All global variables that are explicitly initialized (including **
- ** explicitly initialized to zero), are only initialized once, during **
- ** configuration time, and not again on reset. This means that they **
- ** preserve their current contents across resets, which is needed for some **
- ** special cases involving communication with external modules. In **
- ** addition, this avoids paying the price to have the memory initialized, **
- ** even for zeroed data, provided it is explicitly set to zero in the code, **
- ** and doesn't rely on implicit initialization. **
Is this true for variables in this .c file, or for all of them?
+/*
- Temporary workaround to place the initial stack pointer at a safe
- offset from end
- */
+asm(".global __alt_stack_pointer"); +asm("__alt_stack_pointer = " __stringify(STACK_POINTER));
How is this different from normal variable?
+/* For HPS running on actual hardware */
+#define DLEVEL 0
DEBUG_LEVEL?
+/*
- space around comma is required for varargs macro to remove comma if args
- is empty
- */
+#define BFM_GBL_SET(field, value) +#define BFM_GBL_GET(field) ((long unsigned int)0) +#define BFM_STAGE(stage) +#define BFM_INC_VFIFO +#define COV(label)
I don't get the comment, or the macros. Can you just remove them?
Thanks, Pavel