[people/ms/u-boot.git] / cmd / reginfo.c

/*
 * (C) Copyright 2000
 * Subodh Nijsure, SkyStream Networks, snijsure@skystream.com
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <command.h>
#if defined (CONFIG_4xx)
extern void ppc4xx_reginfo(void);
#elif defined (CONFIG_MPC5200)
#include <mpc5xxx.h>
#elif defined (CONFIG_MPC86xx)
extern void mpc86xx_reginfo(void);
#elif defined(CONFIG_MPC85xx)
extern void mpc85xx_reginfo(void);
#endif

static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
		       char * const argv[])
{
#if defined (CONFIG_4xx)
	ppc4xx_reginfo();
#elif defined(CONFIG_MPC5200)
	puts ("\nMPC5200 registers\n");
	printf ("MBAR=%08x\n", CONFIG_SYS_MBAR);
	puts ("Memory map registers\n");
	printf ("\tCS0: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS0_START,
		*(volatile ulong*)MPC5XXX_CS0_STOP,
		*(volatile ulong*)MPC5XXX_CS0_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00010000) ? 1 : 0);
	printf ("\tCS1: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS1_START,
		*(volatile ulong*)MPC5XXX_CS1_STOP,
		*(volatile ulong*)MPC5XXX_CS1_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00020000) ? 1 : 0);
	printf ("\tCS2: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS2_START,
		*(volatile ulong*)MPC5XXX_CS2_STOP,
		*(volatile ulong*)MPC5XXX_CS2_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00040000) ? 1 : 0);
	printf ("\tCS3: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS3_START,
		*(volatile ulong*)MPC5XXX_CS3_STOP,
		*(volatile ulong*)MPC5XXX_CS3_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00080000) ? 1 : 0);
	printf ("\tCS4: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS4_START,
		*(volatile ulong*)MPC5XXX_CS4_STOP,
		*(volatile ulong*)MPC5XXX_CS4_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00100000) ? 1 : 0);
	printf ("\tCS5: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS5_START,
		*(volatile ulong*)MPC5XXX_CS5_STOP,
		*(volatile ulong*)MPC5XXX_CS5_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00200000) ? 1 : 0);
	printf ("\tCS6: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS6_START,
		*(volatile ulong*)MPC5XXX_CS6_STOP,
		*(volatile ulong*)MPC5XXX_CS6_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x04000000) ? 1 : 0);
	printf ("\tCS7: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS7_START,
		*(volatile ulong*)MPC5XXX_CS7_STOP,
		*(volatile ulong*)MPC5XXX_CS7_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x08000000) ? 1 : 0);
	printf ("\tBOOTCS: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
		*(volatile ulong*)MPC5XXX_BOOTCS_START,
		*(volatile ulong*)MPC5XXX_BOOTCS_STOP,
		*(volatile ulong*)MPC5XXX_BOOTCS_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x02000000) ? 1 : 0);
	printf ("\tSDRAMCS0: %08lX\n",
		*(volatile ulong*)MPC5XXX_SDRAM_CS0CFG);
	printf ("\tSDRAMCS1: %08lX\n",
		*(volatile ulong*)MPC5XXX_SDRAM_CS1CFG);
#elif defined(CONFIG_MPC86xx)
	mpc86xx_reginfo();

#elif defined(CONFIG_MPC85xx)
	mpc85xx_reginfo();
#endif

	return 0;
}

 /**************************************************/

#if defined(CONFIG_CMD_REGINFO)
U_BOOT_CMD(
	reginfo,	2,	1,	do_reginfo,
	"print register information",
	""
);
#endif
Commit	Line	Data
e887afc9 WD	1	/*
	2	* (C) Copyright 2000
	3	* Subodh Nijsure, SkyStream Networks, snijsure@skystream.com
	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
e887afc9 WD	6	*/
	7
	8	#include <common.h>
	9	#include <command.h>
5b8e76c3	10	#if defined (CONFIG_4xx)
78d2a641	11	extern void ppc4xx_reginfo(void);
56523f12 WD	12	#elif defined (CONFIG_MPC5200)
56523f12 WD	13	#include <mpc5xxx.h>
4f93f8b1 BB	14	#elif defined (CONFIG_MPC86xx)
4f93f8b1 BB	15	extern void mpc86xx_reginfo(void);
199e262e BB	16	#elif defined(CONFIG_MPC85xx)
199e262e BB	17	extern void mpc85xx_reginfo(void);
e887afc9	18	#endif
65c450b4	19
088f1b19 KP	20	static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
088f1b19 KP	21	char * const argv[])
e887afc9	22	{
5b8e76c3	23	#if defined (CONFIG_4xx)
78d2a641	24	ppc4xx_reginfo();
56523f12 WD	25	#elif defined(CONFIG_MPC5200)
56523f12 WD	26	puts ("\nMPC5200 registers\n");
6d0f6bcf	27	printf ("MBAR=%08x\n", CONFIG_SYS_MBAR);
56523f12	28	puts ("Memory map registers\n");
9b55a253	29	printf ("\tCS0: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	30	(volatile ulong)MPC5XXX_CS0_START,
	31	(volatile ulong)MPC5XXX_CS0_STOP,
	32	(volatile ulong)MPC5XXX_CS0_CFG,
	33	((volatile ulong)MPC5XXX_ADDECR & 0x00010000) ? 1 : 0);
9b55a253	34	printf ("\tCS1: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	35	(volatile ulong)MPC5XXX_CS1_START,
	36	(volatile ulong)MPC5XXX_CS1_STOP,
	37	(volatile ulong)MPC5XXX_CS1_CFG,
	38	((volatile ulong)MPC5XXX_ADDECR & 0x00020000) ? 1 : 0);
9b55a253	39	printf ("\tCS2: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	40	(volatile ulong)MPC5XXX_CS2_START,
	41	(volatile ulong)MPC5XXX_CS2_STOP,
	42	(volatile ulong)MPC5XXX_CS2_CFG,
	43	((volatile ulong)MPC5XXX_ADDECR & 0x00040000) ? 1 : 0);
9b55a253	44	printf ("\tCS3: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	45	(volatile ulong)MPC5XXX_CS3_START,
	46	(volatile ulong)MPC5XXX_CS3_STOP,
	47	(volatile ulong)MPC5XXX_CS3_CFG,
	48	((volatile ulong)MPC5XXX_ADDECR & 0x00080000) ? 1 : 0);
9b55a253	49	printf ("\tCS4: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	50	(volatile ulong)MPC5XXX_CS4_START,
	51	(volatile ulong)MPC5XXX_CS4_STOP,
	52	(volatile ulong)MPC5XXX_CS4_CFG,
	53	((volatile ulong)MPC5XXX_ADDECR & 0x00100000) ? 1 : 0);
9b55a253	54	printf ("\tCS5: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	55	(volatile ulong)MPC5XXX_CS5_START,
	56	(volatile ulong)MPC5XXX_CS5_STOP,
	57	(volatile ulong)MPC5XXX_CS5_CFG,
	58	((volatile ulong)MPC5XXX_ADDECR & 0x00200000) ? 1 : 0);
9b55a253	59	printf ("\tCS6: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	60	(volatile ulong)MPC5XXX_CS6_START,
	61	(volatile ulong)MPC5XXX_CS6_STOP,
	62	(volatile ulong)MPC5XXX_CS6_CFG,
	63	((volatile ulong)MPC5XXX_ADDECR & 0x04000000) ? 1 : 0);
9b55a253	64	printf ("\tCS7: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	65	(volatile ulong)MPC5XXX_CS7_START,
	66	(volatile ulong)MPC5XXX_CS7_STOP,
	67	(volatile ulong)MPC5XXX_CS7_CFG,
	68	((volatile ulong)MPC5XXX_ADDECR & 0x08000000) ? 1 : 0);
9b55a253	69	printf ("\tBOOTCS: start %08lX\tstop %08lX\tconfig %08lX\ten %d\n",
56523f12 WD	70	(volatile ulong)MPC5XXX_BOOTCS_START,
	71	(volatile ulong)MPC5XXX_BOOTCS_STOP,
	72	(volatile ulong)MPC5XXX_BOOTCS_CFG,
	73	((volatile ulong)MPC5XXX_ADDECR & 0x02000000) ? 1 : 0);
9b55a253	74	printf ("\tSDRAMCS0: %08lX\n",
56523f12	75	(volatile ulong)MPC5XXX_SDRAM_CS0CFG);
9b55a253	76	printf ("\tSDRAMCS1: %08lX\n",
56523f12	77	(volatile ulong)MPC5XXX_SDRAM_CS1CFG);
4f93f8b1 BB	78	#elif defined(CONFIG_MPC86xx)
4f93f8b1 BB	79	mpc86xx_reginfo();
97c26e00	80
199e262e BB	81	#elif defined(CONFIG_MPC85xx)
199e262e BB	82	mpc85xx_reginfo();
a2979dcd	83	#endif
4f93f8b1	84
e887afc9 WD	85	return 0;
	86	}
	87
8bde7f77 WD	88	/**************************************************/
8bde7f77 WD	89
97c26e00	90	#if defined(CONFIG_CMD_REGINFO)
0d498393	91	U_BOOT_CMD(
53677ef1	92	reginfo, 2, 1, do_reginfo,
2fb2604d	93	"print register information",
a89c33db	94	""
8bde7f77 WD	95	);
8bde7f77 WD	96	#endif