taishan: Drop

This board has not compiled for me for quite some time due to size
constraints, remove.

Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 0 insertions, 358 deletions

diff --git a/board/amcc/taishan/lcd.c b/board/amcc/taishan/lcd.c
deleted file mode 100644
index 124b81ee0b..0000000000
--- a/board/amcc/taishan/lcd.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <config.h>
-#include <common.h>
-#include <command.h>
-#include <i2c.h>
-#include <miiphy.h>
-
-#ifdef CONFIG_TAISHAN
-
-#define LCD_DELAY_NORMAL_US	100
-#define LCD_DELAY_NORMAL_MS	2
-#define LCD_CMD_ADDR		((volatile char *)(CONFIG_SYS_EBC2_LCM_BASE))
-#define LCD_DATA_ADDR		((volatile char *)(CONFIG_SYS_EBC2_LCM_BASE+1))
-#define LCD_BLK_CTRL		((volatile char *)(CONFIG_SYS_EBC1_FPGA_BASE+0x2))
-
-static int g_lcd_init_b = 0;
-static char *amcc_logo = "  AMCC TAISHAN  440GX EvalBoard";
-static char addr_flag = 0x80;
-
-static void lcd_bl_ctrl(char val)
-{
-	char cpld_val;
-
-	cpld_val = *LCD_BLK_CTRL;
-	*LCD_BLK_CTRL = val | cpld_val;
-}
-
-static void lcd_putc(char val)
-{
-	int i = 100;
-	char addr;
-
-	while (i--) {
-		if ((*LCD_CMD_ADDR & 0x80) != 0x80) {	/*BF = 1 ? */
-			udelay(LCD_DELAY_NORMAL_US);
-			break;
-		}
-		udelay(LCD_DELAY_NORMAL_US);
-	}
-
-	if (*LCD_CMD_ADDR & 0x80) {
-		printf("LCD is busy\n");
-		return;
-	}
-
-	addr = *LCD_CMD_ADDR;
-	udelay(LCD_DELAY_NORMAL_US);
-	if ((addr != 0) && (addr % 0x10 == 0)) {
-		addr_flag ^= 0x40;
-		*LCD_CMD_ADDR = addr_flag;
-	}
-
-	udelay(LCD_DELAY_NORMAL_US);
-	*LCD_DATA_ADDR = val;
-	udelay(LCD_DELAY_NORMAL_US);
-}
-
-static void lcd_puts(char *s)
-{
-	char *p = s;
-	int i = 100;
-
-	while (i--) {
-		if ((*LCD_CMD_ADDR & 0x80) != 0x80) {	/*BF = 1 ? */
-			udelay(LCD_DELAY_NORMAL_US);
-			break;
-		}
-		udelay(LCD_DELAY_NORMAL_US);
-	}
-
-	if (*LCD_CMD_ADDR & 0x80) {
-		printf("LCD is busy\n");
-		return;
-	}
-
-	while (*p)
-		lcd_putc(*p++);
-}
-
-static void lcd_put_logo(void)
-{
-	int i = 100;
-	char *p = amcc_logo;
-
-	while (i--) {
-		if ((*LCD_CMD_ADDR & 0x80) != 0x80) {	/*BF = 1 ? */
-			udelay(LCD_DELAY_NORMAL_US);
-			break;
-		}
-		udelay(LCD_DELAY_NORMAL_US);
-	}
-
-	if (*LCD_CMD_ADDR & 0x80) {
-		printf("LCD is busy\n");
-		return;
-	}
-
-	*LCD_CMD_ADDR = 0x80;
-	while (*p)
-		lcd_putc(*p++);
-}
-
-int lcd_init(void)
-{
-	if (g_lcd_init_b == 0) {
-		puts("LCD: ");
-		mdelay(100);	/* Waiting for the LCD initialize */
-
-		*LCD_CMD_ADDR = 0x38;	/*set function:8-bit,2-line,5x7 font type */
-		udelay(LCD_DELAY_NORMAL_US);
-
-		*LCD_CMD_ADDR = 0x0f;	/*set display on,cursor on,blink on */
-		udelay(LCD_DELAY_NORMAL_US);
-
-		*LCD_CMD_ADDR = 0x01;	/*display clear */
-		mdelay(LCD_DELAY_NORMAL_MS);
-
-		*LCD_CMD_ADDR = 0x06;	/*set entry */
-		udelay(LCD_DELAY_NORMAL_US);
-
-		lcd_bl_ctrl(0x02);
-		lcd_put_logo();
-
-		puts("  ready\n");
-		g_lcd_init_b = 1;
-	}
-
-	return 0;
-}
-
-static int do_lcd_test(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	lcd_init();
-	return 0;
-}
-
-static int do_lcd_clear(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	*LCD_CMD_ADDR = 0x01;
-	mdelay(LCD_DELAY_NORMAL_MS);
-	return 0;
-}
-static int do_lcd_puts(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	if (argc < 2)
-		return cmd_usage(cmdtp);
-
-	lcd_puts(argv[1]);
-	return 0;
-}
-static int do_lcd_putc(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	if (argc < 2)
-		return cmd_usage(cmdtp);
-
-	lcd_putc((char)argv[1][0]);
-	return 0;
-}
-static int do_lcd_cur(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	ulong count;
-	ulong dir;
-	char cur_addr;
-
-	if (argc < 3)
-		return cmd_usage(cmdtp);
-
-	count = simple_strtoul(argv[1], NULL, 16);
-	if (count > 31) {
-		printf("unable to shift > 0x20\n");
-		count = 0;
-	}
-
-	dir = simple_strtoul(argv[2], NULL, 16);
-	cur_addr = *LCD_CMD_ADDR;
-	udelay(LCD_DELAY_NORMAL_US);
-	if (dir == 0x0) {
-		if (addr_flag == 0x80) {
-			if (count >= (cur_addr & 0xf)) {
-				*LCD_CMD_ADDR = 0x80;
-				udelay(LCD_DELAY_NORMAL_US);
-				count = 0;
-			}
-		} else {
-			if (count >= ((cur_addr & 0x0f) + 0x0f)) {
-				*LCD_CMD_ADDR = 0x80;
-				addr_flag = 0x80;
-				udelay(LCD_DELAY_NORMAL_US);
-				count = 0x0;
-			} else if (count >= (cur_addr & 0xf)) {
-				count -= cur_addr & 0xf;
-				*LCD_CMD_ADDR = 0x80 | 0xf;
-				addr_flag = 0x80;
-				udelay(LCD_DELAY_NORMAL_US);
-			}
-		}
-	} else {
-		if (addr_flag == 0x80) {
-			if (count >= (0x1f - (cur_addr & 0xf))) {
-				count = 0x0;
-				addr_flag = 0xc0;
-				*LCD_CMD_ADDR = 0xc0 | 0xf;
-				udelay(LCD_DELAY_NORMAL_US);
-			} else if ((count + (cur_addr & 0xf)) >= 0x0f) {
-				count = count + (cur_addr & 0xf) - 0x0f;
-				addr_flag = 0xc0;
-				*LCD_CMD_ADDR = 0xc0;
-				udelay(LCD_DELAY_NORMAL_US);
-			}
-		} else if ((count + (cur_addr & 0xf)) >= 0x0f) {
-			count = 0x0;
-			*LCD_CMD_ADDR = 0xc0 | 0xf;
-			udelay(LCD_DELAY_NORMAL_US);
-		}
-	}
-
-	while (count--) {
-		if (dir == 0) {
-			*LCD_CMD_ADDR = 0x10;
-		} else {
-			*LCD_CMD_ADDR = 0x14;
-		}
-		udelay(LCD_DELAY_NORMAL_US);
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(lcd_test, 1, 1, do_lcd_test, "lcd test display", "");
-U_BOOT_CMD(lcd_cls, 1, 1, do_lcd_clear, "lcd clear display", "");
-U_BOOT_CMD(lcd_puts, 2, 1, do_lcd_puts,
-	   "display string on lcd",
-	   "<string> - <string> to be displayed");
-U_BOOT_CMD(lcd_putc, 2, 1, do_lcd_putc,
-	   "display char on lcd",
-	   "<char> - <char> to be displayed");
-U_BOOT_CMD(lcd_cur, 3, 1, do_lcd_cur,
-	   "shift cursor on lcd",
-	   "<count> <dir>- shift cursor on lcd <count> times, direction is <dir> \n"
-	   " <count> - 0~31\n" " <dir> - 0,backward; 1, forward");
-
-#if 0 /* test-only */
-void set_phy_loopback_mode(void)
-{
-	char devemac2[32];
-	char devemac3[32];
-
-	sprintf(devemac2, "%s2", CONFIG_EMAC_DEV_NAME);
-	sprintf(devemac3, "%s3", CONFIG_EMAC_DEV_NAME);
-
-#if 0
-	unsigned short reg_short;
-
-	miiphy_read(devemac2, 0x1, 1, &reg_short);
-	if (reg_short & 0x04) {
-		/*
-		 * printf("EMAC2 link up,do nothing\n");
-		 */
-	} else {
-		udelay(1000);
-		miiphy_write(devemac2, 0x1, 0, 0x6000);
-		udelay(1000);
-		miiphy_read(devemac2, 0x1, 0, &reg_short);
-		if (reg_short != 0x6000) {
-			printf
-			    ("\nEMAC2 error set LOOPBACK mode error,reg2[0]=%x\n",
-			     reg_short);
-		}
-	}
-
-	miiphy_read(devemac3, 0x3, 1, &reg_short);
-	if (reg_short & 0x04) {
-		/*
-		 * printf("EMAC3 link up,do nothing\n");
-		 */
-	} else {
-		udelay(1000);
-		miiphy_write(devemac3, 0x3, 0, 0x6000);
-		udelay(1000);
-		miiphy_read(devemac3, 0x3, 0, &reg_short);
-		if (reg_short != 0x6000) {
-			printf
-			    ("\nEMAC3 error set LOOPBACK mode error,reg2[0]=%x\n",
-			     reg_short);
-		}
-	}
-#else
-	/* Set PHY as LOOPBACK MODE, for Linux emac initializing */
-	miiphy_write(devemac2, CONFIG_PHY2_ADDR, 0, 0x6000);
-	udelay(1000);
-	miiphy_write(devemac3, CONFIG_PHY3_ADDR, 0, 0x6000);
-	udelay(1000);
-#endif	/* 0 */
-}
-
-void set_phy_normal_mode(void)
-{
-	char devemac2[32];
-	char devemac3[32];
-	unsigned short reg_short;
-
-	sprintf(devemac2, "%s2", CONFIG_EMAC_DEV_NAME);
-	sprintf(devemac3, "%s3", CONFIG_EMAC_DEV_NAME);
-
-	/* Set phy of EMAC2 */
-	miiphy_read(devemac2, CONFIG_PHY2_ADDR, 0x16, &reg_short);
-	reg_short &= ~(0x7);
-	reg_short |= 0x6;	/* RGMII DLL Delay */
-	miiphy_write(devemac2, CONFIG_PHY2_ADDR, 0x16, reg_short);
-
-	miiphy_read(devemac2, CONFIG_PHY2_ADDR, 0x17, &reg_short);
-	reg_short &= ~(0x40);
-	miiphy_write(devemac2, CONFIG_PHY2_ADDR, 0x17, reg_short);
-
-	miiphy_write(devemac2, CONFIG_PHY2_ADDR, 0x1c, 0x74f0);
-
-	/* Set phy of EMAC3 */
-	miiphy_read(devemac3, CONFIG_PHY3_ADDR, 0x16, &reg_short);
-	reg_short &= ~(0x7);
-	reg_short |= 0x6;	/* RGMII DLL Delay */
-	miiphy_write(devemac3, CONFIG_PHY3_ADDR, 0x16, reg_short);
-
-	miiphy_read(devemac3, CONFIG_PHY3_ADDR, 0x17, &reg_short);
-	reg_short &= ~(0x40);
-	miiphy_write(devemac3, CONFIG_PHY3_ADDR, 0x17, reg_short);
-
-	miiphy_write(devemac3, CONFIG_PHY3_ADDR, 0x1c, 0x74f0);
-}
-#endif	/* 0 - test only */
-
-static int do_led_test_off(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	volatile unsigned int *GpioOr =
-		(volatile unsigned int *)(CONFIG_SYS_PERIPHERAL_BASE + 0x700);
-	*GpioOr |= 0x00300000;
-	return 0;
-}
-
-static int do_led_test_on(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	volatile unsigned int *GpioOr =
-		(volatile unsigned int *)(CONFIG_SYS_PERIPHERAL_BASE + 0x700);
-	*GpioOr &= ~0x00300000;
-	return 0;
-}
-
-U_BOOT_CMD(ledon, 1, 1, do_led_test_on,
-	   "led test light on", "");
-
-U_BOOT_CMD(ledoff, 1, 1, do_led_test_off,
-	   "led test light off", "");
-#endif