diff options
Diffstat (limited to 'src/arch/i386')
| -rw-r--r-- | src/arch/i386/Makefile.bigbootblock.inc | 1 | ||||
| -rw-r--r-- | src/arch/i386/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/arch/i386/Makefile.tinybootblock.inc | 1 | ||||
| -rw-r--r-- | src/arch/i386/boot/coreboot_table.c | 34 | ||||
| -rw-r--r-- | src/arch/i386/boot/coreboot_table.h | 1 | ||||
| -rw-r--r-- | src/arch/i386/init/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/arch/i386/init/bootblock.c | 2 |
7 files changed, 38 insertions, 5 deletions
diff --git a/src/arch/i386/Makefile.bigbootblock.inc b/src/arch/i386/Makefile.bigbootblock.inc index 06af5d2b64..a8882316b7 100644 --- a/src/arch/i386/Makefile.bigbootblock.inc +++ b/src/arch/i386/Makefile.bigbootblock.inc @@ -19,6 +19,7 @@ $(obj)/ldscript.ld: $(ldscripts) $(obj)/ldoptions printf '$(foreach ldscript,$(ldscripts),INCLUDE "$(ldscript:$(obj)/%=%)"\n)' >> $@ $(obj)/crt0_includes.h: $(crt0s) + @printf " GEN $(subst $(obj)/,,$(@))\n" printf '$(foreach crt0,config.h $(crt0s),#include "$(crt0:$(obj)/%=%)"\n)' > $@ $(obj)/mainboard/$(MAINBOARDDIR)/crt0.o: $(obj)/mainboard/$(MAINBOARDDIR)/crt0.s diff --git a/src/arch/i386/Makefile.inc b/src/arch/i386/Makefile.inc index ef4b90af0c..05f7894cc6 100644 --- a/src/arch/i386/Makefile.inc +++ b/src/arch/i386/Makefile.inc @@ -1,7 +1,7 @@ ####################################################################### # Take care of subdirectories subdirs-y += boot -subdirs-y += init +# subdirs-y += init subdirs-y += lib subdirs-y += smp diff --git a/src/arch/i386/Makefile.tinybootblock.inc b/src/arch/i386/Makefile.tinybootblock.inc index 003bac9688..e30e89d3c6 100644 --- a/src/arch/i386/Makefile.tinybootblock.inc +++ b/src/arch/i386/Makefile.tinybootblock.inc @@ -86,6 +86,7 @@ $(obj)/romstage/ldscript.ld: $(ldscripts) $(obj)/ldoptions printf '$(foreach ldscript,ldoptions location.ld $(ldscripts),INCLUDE "$(ldscript:$(obj)/%=%)"\n)' > $@ $(obj)/romstage/crt0_includes.h: $(crt0s) + @printf " GEN $(subst $(obj)/,,$(@))\n" mkdir -p $(obj)/romstage printf '$(foreach crt0,config.h $(crt0s),#include "$(crt0:$(obj)/%=%)"\n)' > $@ diff --git a/src/arch/i386/boot/coreboot_table.c b/src/arch/i386/boot/coreboot_table.c index 00c34b2ee8..e766463255 100644 --- a/src/arch/i386/boot/coreboot_table.c +++ b/src/arch/i386/boot/coreboot_table.c @@ -148,7 +148,7 @@ static void lb_console(struct lb_header *header) #endif } -struct lb_mainboard *lb_mainboard(struct lb_header *header) +static struct lb_mainboard *lb_mainboard(struct lb_header *header) { struct lb_record *rec; struct lb_mainboard *mainboard; @@ -407,6 +407,36 @@ void lb_add_memory_range(struct lb_memory *mem, lb_cleanup_memory_ranges(mem); } +static void lb_dump_memory_ranges(struct lb_memory *mem) +{ + int entries; + int i; + entries = (mem->size - sizeof(*mem))/sizeof(mem->map[0]); + + printk_debug("coreboot memory table:\n"); + for(i = 0; i < entries; i++) { + uint64_t entry_start = unpack_lb64(mem->map[i].start); + uint64_t entry_size = unpack_lb64(mem->map[i].size); + const char *entry_type; + + switch (mem->map[i].type) { + case LB_MEM_RAM: entry_type="RAM"; break; + case LB_MEM_RESERVED: entry_type="RESERVED"; break; + case LB_MEM_ACPI: entry_type="ACPI"; break; + case LB_MEM_NVS: entry_type="NVS"; break; + case LB_MEM_UNUSABLE: entry_type="UNUSABLE"; break; + case LB_MEM_VENDOR_RSVD: entry_type="VENDOR RESERVED"; break; + case LB_MEM_TABLE: entry_type="CONFIGURATION TABLES"; break; + default: entry_type="UNKNOWN!"; break; + } + + printk_debug("%2d. %016llx-%016llx: %s\n", + i, entry_start, entry_start+entry_size-1, entry_type); + + } +} + + /* Routines to extract part so the coreboot table or * information from the coreboot table after we have written it. * Currently get_lb_mem relies on a global we can change the @@ -518,6 +548,8 @@ unsigned long write_coreboot_table( add_mainboard_resources(mem); #endif + lb_dump_memory_ranges(mem); + /* Note: * I assume that there is always memory at immediately after * the low_table_end. This means that after I setup the coreboot table. diff --git a/src/arch/i386/boot/coreboot_table.h b/src/arch/i386/boot/coreboot_table.h index 98836c41b5..13ae9a29cb 100644 --- a/src/arch/i386/boot/coreboot_table.h +++ b/src/arch/i386/boot/coreboot_table.h @@ -10,7 +10,6 @@ unsigned long write_coreboot_table( void lb_memory_range(struct lb_memory *mem, uint32_t type, uint64_t start, uint64_t size); -struct lb_mainboard *lb_mainboard(struct lb_header *header); /* Routines to extract part so the coreboot table or information * from the coreboot table. diff --git a/src/arch/i386/init/Makefile.inc b/src/arch/i386/init/Makefile.inc index 792d600548..98077e88f1 100644 --- a/src/arch/i386/init/Makefile.inc +++ b/src/arch/i386/init/Makefile.inc @@ -1 +1 @@ -# +# If you add something to this file, enable it in src/arch/i386/Makefile.inc first. diff --git a/src/arch/i386/init/bootblock.c b/src/arch/i386/init/bootblock.c index 112a1953e3..86a5c5b136 100644 --- a/src/arch/i386/init/bootblock.c +++ b/src/arch/i386/init/bootblock.c @@ -29,7 +29,7 @@ static unsigned long findstage(char* target) static void call(unsigned long addr, unsigned long bist) { - asm volatile ("jmp %0\n\t" : : "r" (addr), "a" (bist)); + asm volatile ("jmp *%0\n\t" : : "r" (addr), "a" (bist)); } static void main(unsigned long bist) |