spi: Zap mpc52xx_spi.c, config and related code

armada100_spi.c, related config options and related codes
are zapping becuase of "no DM conversion".

Cc: Werner Pfister <Pfister_Werner@intercontrol.de>
Signed-off-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

1 files changed, 0 insertions, 369 deletions

diff --git a/board/intercontrol/digsy_mtc/cmd_mtc.c b/board/intercontrol/digsy_mtc/cmd_mtc.c
deleted file mode 100644
index f17ec55095..0000000000
--- a/board/intercontrol/digsy_mtc/cmd_mtc.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * (C) Copyright 2009
- * Werner Pfister <Pfister_Werner@intercontrol.de>
- *
- * (C) Copyright 2009 Semihalf, Grzegorz Bernacki
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <mpc5xxx.h>
-#include "spi.h"
-#include "cmd_mtc.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static uchar user_out;
-
-static const char *led_names[] = {
-	"diag",
-	"can1",
-	"can2",
-	"can3",
-	"can4",
-	"usbpwr",
-	"usbbusy",
-	"user1",
-	"user2",
-	""
-};
-
-static int msp430_xfer(const void *dout, void *din)
-{
-	int err;
-
-	err = spi_xfer(NULL, MTC_TRANSFER_SIZE, dout, din,
-		       SPI_XFER_BEGIN | SPI_XFER_END);
-
-	/* The MSP chip needs time to ready itself for the next command */
-	udelay(1000);
-
-	return err;
-}
-
-static void mtc_calculate_checksum(tx_msp_cmd *packet)
-{
-	int i;
-	uchar *buff;
-
-	buff = (uchar *) packet;
-
-	for (i = 0; i < 6; i++)
-		packet->cks += buff[i];
-}
-
-static int do_mtc_led(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-	int i;
-
-	if (argc < 2)
-		return cmd_usage(cmdtp);
-
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_SET_LED;
-
-	pcmd.cmd_val0 = 0xff;
-	for (i = 0; strlen(led_names[i]) != 0; i++) {
-		if (strncmp(argv[1], led_names[i], strlen(led_names[i])) == 0) {
-			pcmd.cmd_val0 = i;
-			break;
-		}
-	}
-
-	if (pcmd.cmd_val0 == 0xff) {
-		printf("Usage:\n%s\n", cmdtp->help);
-		return -1;
-	}
-
-	if (argc >= 3) {
-		if (strncmp(argv[2], "red", 3) == 0)
-			pcmd.cmd_val1 = 1;
-		else if (strncmp(argv[2], "green", 5) == 0)
-			pcmd.cmd_val1 = 2;
-		else if (strncmp(argv[2], "orange", 6) == 0)
-			pcmd.cmd_val1 = 3;
-		else
-			pcmd.cmd_val1 = 0;
-	}
-
-	if (argc >= 4)
-		pcmd.cmd_val2 = simple_strtol(argv[3], NULL, 10);
-	else
-		pcmd.cmd_val2 = 0;
-
-	pcmd.user_out = user_out;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	return err;
-}
-
-static int do_mtc_key(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_GET_VIM;
-	pcmd.user_out = user_out;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	if (!err) {
-		/* function returns '0' if key is pressed */
-		err = (prx.input & 0x80) ? 0 : 1;
-	}
-
-	return err;
-}
-
-static int do_mtc_digout(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-	uchar channel_mask = 0;
-
-	if (argc < 3)
-		return cmd_usage(cmdtp);
-
-	if (strncmp(argv[1], "on", 2) == 0)
-		channel_mask |= 1;
-	if (strncmp(argv[2], "on", 2) == 0)
-		channel_mask |= 2;
-
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_GET_VIM;
-	pcmd.user_out = channel_mask;
-	user_out = channel_mask;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	return err;
-}
-
-static int do_mtc_digin(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-	uchar channel_num = 0;
-
-	if (argc < 2)
-		return cmd_usage(cmdtp);
-
-	channel_num = simple_strtol(argv[1], NULL, 10);
-	if ((channel_num != 1) && (channel_num != 2)) {
-		printf("mtc digin: invalid parameter - must be '1' or '2'\n");
-		return -1;
-	}
-
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_GET_VIM;
-	pcmd.user_out = user_out;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	if (!err) {
-		/* function returns '0' when digin is on */
-		err = (prx.input & channel_num) ? 0 : 1;
-	}
-
-	return err;
-}
-
-static int do_mtc_appreg(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-	char buf[5];
-	uchar appreg;
-
-	/* read appreg */
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_WD_PARA;
-	pcmd.cmd_val0 = 5;	/* max. Count */
-	pcmd.cmd_val1 = 5;	/* max. Time */
-	pcmd.cmd_val2 = 0;	/* =0 means read appreg */
-	pcmd.user_out = user_out;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	/* on success decide between read or write */
-	if (!err) {
-		if (argc == 2) {
-			appreg = simple_strtol(argv[1], NULL, 10);
-			if (appreg == 0) {
-				printf("mtc appreg: invalid parameter - "
-				       "must be between 1 and 255\n");
-				return -1;
-			}
-			memset(&pcmd, 0, sizeof(pcmd));
-			pcmd.cmd = CMD_WD_PARA;
-			pcmd.cmd_val0 = prx.ack3; /* max. Count */
-			pcmd.cmd_val1 = prx.ack0; /* max. Time */
-			pcmd.cmd_val2 = appreg;	  /* !=0 means write appreg */
-			pcmd.user_out = user_out;
-			memset(&prx, 0, sizeof(prx));
-
-			mtc_calculate_checksum(&pcmd);
-			err = msp430_xfer(&pcmd, &prx);
-		} else {
-			sprintf(buf, "%d", prx.ack2);
-			setenv("appreg", buf);
-		}
-	}
-
-	return err;
-}
-
-static int do_mtc_version(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_FW_VERSION;
-	pcmd.user_out = user_out;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	if (!err) {
-		printf("FW V%d.%d.%d / HW %d\n",
-		       prx.ack0, prx.ack1, prx.ack3, prx.ack2);
-	}
-
-	return err;
-}
-
-static int do_mtc_state(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	tx_msp_cmd pcmd;
-	rx_msp_cmd prx;
-	int err;
-
-	memset(&pcmd, 0, sizeof(pcmd));
-	memset(&prx, 0, sizeof(prx));
-
-	pcmd.cmd = CMD_WD_WDSTATE;
-	pcmd.cmd_val2 = 1;
-	pcmd.user_out = user_out;
-
-	mtc_calculate_checksum(&pcmd);
-	err = msp430_xfer(&pcmd, &prx);
-
-	if (!err) {
-		printf("State     %02Xh\n", prx.state);
-		printf("Input     %02Xh\n", prx.input);
-		printf("UserWD    %02Xh\n", prx.ack2);
-		printf("Sys WD    %02Xh\n", prx.ack3);
-		printf("WD Timout %02Xh\n", prx.ack0);
-		printf("eSysState %02Xh\n", prx.ack1);
-	}
-
-	return err;
-}
-
-static int do_mtc_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
-
-cmd_tbl_t cmd_mtc_sub[] = {
-	U_BOOT_CMD_MKENT(led, 3, 1, do_mtc_led,
-	"set state of leds",
-	"[ledname] [state] [blink]\n"
-	" - lednames: diag can1 can2 can3 can4 usbpwr usbbusy user1 user2\n"
-	" - state: off red green orange\n"
-	" - blink: blink interval in 100ms steps (1 - 10; 0 = static)\n"),
-	U_BOOT_CMD_MKENT(key, 0, 1, do_mtc_key,
-	"returns state of user key", ""),
-	U_BOOT_CMD_MKENT(version, 0, 1, do_mtc_version,
-	"returns firmware version of supervisor uC", ""),
-	U_BOOT_CMD_MKENT(appreg, 1, 1, do_mtc_appreg,
-	"reads or writes appreg value and stores in environment "
-	"variable 'appreg'",
-	"[value] - value (1 - 255) to write to appreg"),
-	U_BOOT_CMD_MKENT(digin, 1, 1, do_mtc_digin,
-	"returns state of digital input",
-	"<channel_num> - get state of digital input (1 or 2)\n"),
-	U_BOOT_CMD_MKENT(digout, 2, 1, do_mtc_digout,
-	"sets digital outputs",
-	"<on|off> <on|off>- set state of digital output 1 and 2\n"),
-	U_BOOT_CMD_MKENT(state, 0, 1, do_mtc_state,
-	"displays state", ""),
-	U_BOOT_CMD_MKENT(help, 4, 1, do_mtc_help, "get help",
-	"[command] - get help for command\n"),
-};
-
-static int do_mtc_help(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	extern int _do_help(cmd_tbl_t *cmd_start, int cmd_items,
-			    cmd_tbl_t *cmdtp, int flag,
-			    int argc, char * const argv[]);
-#ifdef CONFIG_SYS_LONGHELP
-	puts("mtc ");
-#endif
-	return _do_help(&cmd_mtc_sub[0],
-			ARRAY_SIZE(cmd_mtc_sub), cmdtp, flag, argc, argv);
-}
-
-int cmd_mtc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	cmd_tbl_t *c;
-	int err = 0;
-
-	c = find_cmd_tbl(argv[1], &cmd_mtc_sub[0], ARRAY_SIZE(cmd_mtc_sub));
-	if (c) {
-		argc--;
-		argv++;
-		return c->cmd(c, flag, argc, argv);
-	} else {
-		/* Unrecognized command */
-		return cmd_usage(cmdtp);
-	}
-
-	return err;
-}
-
-U_BOOT_CMD(mtc, 5, 1, cmd_mtc,
-	"special commands for digsyMTC",
-	"[subcommand] [args...]\n"
-	"Subcommands list:\n"
-	"led [ledname] [state] [blink] - set state of leds\n"
-	"  [ledname]: diag can1 can2 can3 can4 usbpwr usbbusy user1 user2\n"
-	"  [state]: off red green orange\n"
-	"  [blink]: blink interval in 100ms steps (1 - 10; 0 = static)\n"
-	"key - returns state of user key\n"
-	"version - returns firmware version of supervisor uC\n"
-	"appreg [value] - reads (in environment variable 'appreg') or writes"
-	" appreg value\n"
-	"  [value]: value (1 - 255) to write to appreg\n"
-	"digin [channel] - returns state of digital input (1 or 2)\n"
-	"digout <on|off> <on|off> - sets state of two digital outputs\n"
-	"state - displays state\n"
-	"help [subcommand] - get help for subcommand\n"
-);