Changeset 425 for trunk/softs/tsar_boot/conf

Timestamp:

Jun 30, 2013, 8:28:58 PM (11 years ago)

Author:

cfuguet

Message:

Modifications in tsar_boot:

• Creating new files boot_utils.[c h] containing the memcpy, memset and some ELF format debug functions

• Introducing assert in the boot_elf_loader to show an error when some of segments to load conflicts with some of the pre-loader segments

• Cosmetic changes in boot_elf_loader to improve code readibility

• Fixing bug in dcache_buf_invalidate function used by boot_ioc_read when cache coherence not supported. The condition in the for loop was erroneous.

• Modification in Makefile: The SYSCLK_FREQ parameter is not passed anymore

as a Makefile parameter but it is definesd in the defs_platform.h file

Location:

trunk/softs/tsar_boot/conf

Files:

• platform_fpga_de2-115/defs_platform.h (modified) (2 diffs)
• platform_vgsb_xicu_mmu/defs_platform.h (modified) (1 diff)
• platform_vgsb_xicu_mmu/ldscript (modified) (1 diff)
• platform_vgsb_xicu_mmu/platform_fpga.dts (deleted)
• platform_vgsb_xicu_mmu/platform_soclib.dts (deleted)

trunk/softs/tsar_boot/conf/platform_fpga_de2-115/defs_platform.h

@@ -7 +7 @@
 #define CACHE_LINE_SIZE 64//bytes
 
-#define BOOT_DEBUG      0
+#define BOOT_DEBUG      1
 #define BOOT_DEBUG_IOC  0
 
@@ -13 +13 @@
 #define TTY_BASE        0xFC000000
 #define ICU_BASE        0xFD000000
+
+/* Mandatory argument only for FPGA platforms */ 
+
+#define SYSCLK_FREQ     25000000//Hz

trunk/softs/tsar_boot/conf/platform_vgsb_xicu_mmu/defs_platform.h

@@ -7 +7 @@
 #define CACHE_LINE_SIZE 16//bytes
 
+#define BOOT_DEBUG      1
+#define BOOT_DEBUG_IOC  0
+
 #define ICU_BASE        0x00F00000
 #define IOC_BASE        0x00F10000

trunk/softs/tsar_boot/conf/platform_vgsb_xicu_mmu/ldscript

@@ -7 +7 @@
 /* Definition of the base address for all segments */ 
 
-seg_stack_base    = 0x00108000;
+seg_stack_base    = 0x00018000;
 seg_boot_base     = 0xBFC00000;       /* le code de boot */