+ * and early malloc() area. The MRC requires some space at the top.
+ *
+ * Stack grows down from top of CAR. We have:
+ *
+ * top-> CONFIG_SYS_CAR_ADDR + CONFIG_SYS_CAR_SIZE
+ * MRC area
+ * global_data with x86 global descriptor table
+ * early malloc area
+ * stack
+ * bottom-> CONFIG_SYS_CAR_ADDR
+ */
+ movl $(CONFIG_SYS_CAR_ADDR + CONFIG_SYS_CAR_SIZE - 4), %esp
+#ifdef CONFIG_DCACHE_RAM_MRC_VAR_SIZE
+ subl $CONFIG_DCACHE_RAM_MRC_VAR_SIZE, %esp
+#endif
+#else
+ /*
+ * U-Boot enters here twice. For the first time it comes from
+ * car_init_done() with esp points to a temporary stack and esi
+ * set to zero. For the second time it comes from fsp_init_done()
+ * with esi holding the HOB list address returned by the FSP.
+ */
+#endif
+ /* Set up global data */
+ mov %esp, %eax
+ call board_init_f_mem
+ mov %eax, %esp
+
+ /*
+ * Debug UART is available here although it may not be plumbed out
+ * to pins depending on the board. To use it:
+ *
+ * call debug_uart_init
+ * mov $'a', %eax
+ * call printch