2 * linux/arch/h8300/platform/h8s/generic/crt0_rom.S
4 * Yoshinori Sato <ysato@users.sourceforge.jp>
6 * Platform depend startup
7 * Target Archtecture: generic
13 #include <linux/config.h>
14 #include <asm/linkage.h>
15 #include <asm/regs267x.h>
17 .global SYMBOL_NAME(_start)
18 .global SYMBOL_NAME(_command_line)
19 .global SYMBOL_NAME(_platform_gpio_table)
20 .global SYMBOL_NAME(_target_name)
27 SYMBOL_NAME_LABEL(_start)
32 bset #5,@INTCR:8 /* Interrupt mode 2 */
34 /* Peripheral Setup */
50 #if !defined(CONFIG_H8S_SIM)
51 mov.l #__begin_data,er5
61 /* copy kernel commandline */
62 mov.l #COMMAND_START,er5
63 mov.l #SYMBOL_NAME(_command_line),er6
67 /* linux kernel start */
68 ldc #0x90,ccr /* running kernel */
69 mov.l #SYMBOL_NAME(init_thread_union),sp
78 /* I/O port assign information */
79 __platform_gpio_table:
124 /* interrupt vector */
125 .section .vectors,"ax"
130 .long _interrupt_redirect_table+vector*4