29fd7ceb3c
Adds coprocessor communication POST code Signed-off-by: Anatolij Gustschin <agust@denx.de>
132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
/*
|
|
* (C) Copyright 2002
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
#ifndef _POST_H
|
|
#define _POST_H
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#include <common.h>
|
|
#endif
|
|
|
|
#ifdef CONFIG_POST
|
|
|
|
#define POST_POWERON 0x01 /* test runs on power-on booting */
|
|
#define POST_NORMAL 0x02 /* test runs on normal booting */
|
|
#define POST_SLOWTEST 0x04 /* test is slow, enabled by key press */
|
|
#define POST_POWERTEST 0x08 /* test runs after watchdog reset */
|
|
|
|
#define POST_COLDBOOT 0x80 /* first boot after power-on */
|
|
|
|
#define POST_ROM 0x0100 /* test runs in ROM */
|
|
#define POST_RAM 0x0200 /* test runs in RAM */
|
|
#define POST_MANUAL 0x0400 /* test runs on diag command */
|
|
#define POST_REBOOT 0x0800 /* test may cause rebooting */
|
|
#define POST_PREREL 0x1000 /* test runs before relocation */
|
|
|
|
#define POST_CRITICAL 0x2000 /* Use failbootcmd if test failed */
|
|
#define POST_STOP 0x4000 /* Interrupt POST sequence on fail */
|
|
|
|
#define POST_MEM (POST_RAM | POST_ROM)
|
|
#define POST_ALWAYS (POST_NORMAL | \
|
|
POST_SLOWTEST | \
|
|
POST_MANUAL | \
|
|
POST_POWERON )
|
|
|
|
#define POST_FAIL_SAVE 0x80
|
|
|
|
#define POST_BEFORE 1
|
|
#define POST_AFTER 0
|
|
#define POST_PASSED 1
|
|
#define POST_FAILED 0
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
struct post_test {
|
|
char *name;
|
|
char *cmd;
|
|
char *desc;
|
|
int flags;
|
|
int (*test) (int flags);
|
|
int (*init_f) (void);
|
|
void (*reloc) (void);
|
|
unsigned long testid;
|
|
};
|
|
int post_init_f (void);
|
|
void post_bootmode_init (void);
|
|
int post_bootmode_get (unsigned int * last_test);
|
|
void post_bootmode_clear (void);
|
|
void post_output_backlog ( void );
|
|
int post_run (char *name, int flags);
|
|
int post_info (char *name);
|
|
int post_log (char *format, ...);
|
|
#ifndef CONFIG_RELOC_FIXUP_WORKS
|
|
void post_reloc (void);
|
|
#endif
|
|
unsigned long post_time_ms (unsigned long base);
|
|
|
|
extern struct post_test post_list[];
|
|
extern unsigned int post_list_size;
|
|
extern int post_hotkeys_pressed(void);
|
|
|
|
/*
|
|
* If GCC is configured to use a version of GAS that supports
|
|
* the .gnu_attribute directive, it will use that directive to
|
|
* record certain properties of the output code.
|
|
* This feature is new to GCC 4.3.0.
|
|
* .gnu_attribute is new to GAS 2.18.
|
|
*/
|
|
#if (__GNUC__ >= 4 && __GNUC_MINOR__ >= 3)
|
|
/* Tag_GNU_Power_ABI_FP/soft-float */
|
|
#define GNU_FPOST_ATTR asm(".gnu_attribute 4, 2");
|
|
#else
|
|
#define GNU_FPOST_ATTR
|
|
#endif /* __GNUC__ */
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#define CONFIG_SYS_POST_RTC 0x00000001
|
|
#define CONFIG_SYS_POST_WATCHDOG 0x00000002
|
|
#define CONFIG_SYS_POST_MEMORY 0x00000004
|
|
#define CONFIG_SYS_POST_CPU 0x00000008
|
|
#define CONFIG_SYS_POST_I2C 0x00000010
|
|
#define CONFIG_SYS_POST_CACHE 0x00000020
|
|
#define CONFIG_SYS_POST_UART 0x00000040
|
|
#define CONFIG_SYS_POST_ETHER 0x00000080
|
|
#define CONFIG_SYS_POST_SPI 0x00000100
|
|
#define CONFIG_SYS_POST_USB 0x00000200
|
|
#define CONFIG_SYS_POST_SPR 0x00000400
|
|
#define CONFIG_SYS_POST_SYSMON 0x00000800
|
|
#define CONFIG_SYS_POST_DSP 0x00001000
|
|
#define CONFIG_SYS_POST_OCM 0x00002000
|
|
#define CONFIG_SYS_POST_FPU 0x00004000
|
|
#define CONFIG_SYS_POST_ECC 0x00008000
|
|
#define CONFIG_SYS_POST_BSPEC1 0x00010000
|
|
#define CONFIG_SYS_POST_BSPEC2 0x00020000
|
|
#define CONFIG_SYS_POST_BSPEC3 0x00040000
|
|
#define CONFIG_SYS_POST_BSPEC4 0x00080000
|
|
#define CONFIG_SYS_POST_BSPEC5 0x00100000
|
|
#define CONFIG_SYS_POST_CODEC 0x00200000
|
|
#define CONFIG_SYS_POST_COPROC 0x00400000
|
|
|
|
#endif /* CONFIG_POST */
|
|
|
|
#endif /* _POST_H */
|