- int i;
-
- puts("DRAM Configuration:\n");
-
- for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
- printf("Bank #%d: %08lx ", i, gd->bd->bi_dram[i].start);
- print_size(gd->bd->bi_dram[i].size, "\n");
- }
-
- return 0;
-}
-
-int init_baudrate_f(void)
-{
- gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
- return 0;
-}
-
-int calculate_relocation_address(void)
-{
- ulong text_start = (ulong)&__text_start;
- ulong bss_end = (ulong)&__bss_end;
- ulong dest_addr;
-
- /*
- * NOTE: All destination address are rounded down to 16-byte
- * boundary to satisfy various worst-case alignment
- * requirements
- */
-
- /* Global Data is at top of available memory */
- dest_addr = gd->ram_size;
- dest_addr -= GENERATED_GBL_DATA_SIZE;
- dest_addr &= ~15;
- gd->new_gd_addr = dest_addr;
-
- /* GDT is below Global Data */
- dest_addr -= X86_GDT_SIZE;
- dest_addr &= ~15;
- gd->gdt_addr = dest_addr;
-
- /* Stack is below GDT */
- gd->start_addr_sp = dest_addr;
-
- /* U-Boot is below the stack */
- dest_addr -= CONFIG_SYS_STACK_SIZE;
- dest_addr -= (bss_end - text_start);
- dest_addr &= ~15;
- gd->relocaddr = dest_addr;
- gd->reloc_off = (dest_addr - text_start);
-
- return 0;
-}
-
-int copy_gd_to_ram_f_r(void)
-{
- gd_t *ram_gd;
-
- /*
- * Global data is still in temporary memory (the CPU cache).
- * calculate_relocation_address() has set gd->new_gd_addr to
- * where the global data lives in RAM but getting it there
- * safely is a bit tricky due to the 'F-Segment Hack' that
- * we need to use for x86
- */
- ram_gd = (gd_t *)gd->new_gd_addr;
- memcpy((void *)ram_gd, gd, sizeof(gd_t));
-
- /*
- * Reload the Global Descriptor Table so FS points to the
- * in-RAM copy of Global Data (calculate_relocation_address()
- * has already calculated the in-RAM location of the GDT)
- */
- ram_gd->gd_addr = (ulong)ram_gd;
- init_gd(ram_gd, (u64 *)gd->gdt_addr);
-
- return 0;