+ if (CONFIG_IS_ENABLED(MALTA)) {
+ sprintf(env_buf, "%un8r", gd->baudrate);
+ linux_env_set("modetty0", env_buf);
+ }
+}
+
+static int boot_reloc_ramdisk(bootm_headers_t *images)
+{
+ ulong rd_len = images->rd_end - images->rd_start;
+
+ /*
+ * In case of legacy uImage's, relocation of ramdisk is already done
+ * by do_bootm_states() and should not repeated in 'bootm prep'.
+ */
+ if (images->state & BOOTM_STATE_RAMDISK) {
+ debug("## Ramdisk already relocated\n");
+ return 0;
+ }
+
+ return boot_ramdisk_high(&images->lmb, images->rd_start,
+ rd_len, &images->initrd_start, &images->initrd_end);
+}
+
+static int boot_reloc_fdt(bootm_headers_t *images)
+{
+ /*
+ * In case of legacy uImage's, relocation of FDT is already done
+ * by do_bootm_states() and should not repeated in 'bootm prep'.
+ */
+ if (images->state & BOOTM_STATE_FDT) {
+ debug("## FDT already relocated\n");
+ return 0;
+ }
+
+#if CONFIG_IS_ENABLED(MIPS_BOOT_FDT) && CONFIG_IS_ENABLED(OF_LIBFDT)
+ boot_fdt_add_mem_rsv_regions(&images->lmb, images->ft_addr);
+ return boot_relocate_fdt(&images->lmb, &images->ft_addr,
+ &images->ft_len);
+#else
+ return 0;
+#endif
+}
+
+int arch_fixup_memory_node(void *blob)
+{
+#if CONFIG_IS_ENABLED(MIPS_BOOT_FDT) && CONFIG_IS_ENABLED(OF_LIBFDT)
+ u64 mem_start = 0;
+ u64 mem_size = gd->ram_size;
+
+ return fdt_fixup_memory_banks(blob, &mem_start, &mem_size, 1);
+#else
+ return 0;
+#endif
+}
+
+static int boot_setup_fdt(bootm_headers_t *images)
+{
+ return image_setup_libfdt(images, images->ft_addr, images->ft_len,
+ &images->lmb);
+}
+
+static void boot_prep_linux(bootm_headers_t *images)
+{
+ boot_reloc_ramdisk(images);
+
+ if (CONFIG_IS_ENABLED(MIPS_BOOT_FDT) && images->ft_len) {
+ boot_reloc_fdt(images);
+ boot_setup_fdt(images);
+ } else {
+ if (CONFIG_IS_ENABLED(CONFIG_MIPS_BOOT_ENV_LEGACY))
+ linux_env_legacy(images);
+
+ if (CONFIG_IS_ENABLED(MIPS_BOOT_CMDLINE_LEGACY)) {
+ linux_cmdline_legacy(images);
+
+ if (!CONFIG_IS_ENABLED(CONFIG_MIPS_BOOT_ENV_LEGACY))
+ linux_cmdline_append(images);
+
+ linux_cmdline_dump();
+ }
+ }