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>

9 files changed, 0 insertions, 927 deletions

diff --git a/board/amcc/taishan/Kconfig b/board/amcc/taishan/Kconfig
deleted file mode 100644
index 9ad8a4ce64..0000000000
--- a/board/amcc/taishan/Kconfig
+++ /dev/null
@@ -1,16 +0,0 @@
-if TARGET_TAISHAN
-
-config SYS_BOARD
-	default "taishan"
-
-config SYS_VENDOR
-	default "amcc"
-
-config SYS_CONFIG_NAME
-	default "taishan"
-
-config DISPLAY_BOARDINFO
-	bool
-	default y
-
-endif
diff --git a/board/amcc/taishan/MAINTAINERS b/board/amcc/taishan/MAINTAINERS
deleted file mode 100644
index d9d80bf1c2..0000000000
--- a/board/amcc/taishan/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-TAISHAN BOARD
-M:	Stefan Roese <sr@denx.de>
-S:	Maintained
-F:	board/amcc/taishan/
-F:	include/configs/taishan.h
-F:	configs/taishan_defconfig
diff --git a/board/amcc/taishan/Makefile b/board/amcc/taishan/Makefile
deleted file mode 100644
index 04e93cc0da..0000000000
--- a/board/amcc/taishan/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2007
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= taishan.o lcd.o update.o showinfo.o
-extra-y	+= init.o
diff --git a/board/amcc/taishan/config.mk b/board/amcc/taishan/config.mk
deleted file mode 100644
index 6de8b591b9..0000000000
--- a/board/amcc/taishan/config.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-#
-# (C) Copyright 2004
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-#
-# AMCC 440GX Reference Platform (Taishan) board
-#
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/board/amcc/taishan/init.S b/board/amcc/taishan/init.S
deleted file mode 100644
index ab1bb34fb8..0000000000
--- a/board/amcc/taishan/init.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <ppc_asm.tmpl>
-#include <asm/mmu.h>
-#include <config.h>
-#include <asm/ppc4xx.h>
-
-/**************************************************************************
- * TLB TABLE
- *
- * This table is used by the cpu boot code to setup the initial tlb
- * entries. Rather than make broad assumptions in the cpu source tree,
- * this table lets each board set things up however they like.
- *
- *  Pointer to the table is returned in r1
- *
- *************************************************************************/
-
-	.section .bootpg,"ax"
-	.globl tlbtab
-
-tlbtab:
-	tlbtab_start
-	tlbentry( 0xf0000000, SZ_256M, 0xf0000000, 1, AC_RWX | SA_IG)
-	tlbentry( CONFIG_SYS_PERIPHERAL_BASE, SZ_256M, 0x40000000, 1, AC_RW | SA_IG)
-	tlbentry( CONFIG_SYS_ISRAM_BASE, SZ_256K, 0x80000000, 0, AC_RWX )
-	tlbentry( CONFIG_SYS_SDRAM_BASE, SZ_256M, 0x00000000, 0, AC_RWX | SA_IG )
-	tlbentry( CONFIG_SYS_PCI_BASE, SZ_256M, 0x00000000, 2, AC_RW | SA_IG )
-	tlbentry( CONFIG_SYS_PCI_MEMBASE, SZ_256M, 0x00000000, 3, AC_RW | SA_IG )
-	tlbtab_end
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
diff --git a/board/amcc/taishan/showinfo.c b/board/amcc/taishan/showinfo.c
deleted file mode 100644
index 53bfdf790b..0000000000
--- a/board/amcc/taishan/showinfo.c
+++ /dev/null
@@ -1,220 +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 <asm/processor.h>
-#include <pci.h>
-
-void show_reset_reg(void)
-{
-	unsigned long reg;
-
-	/* read clock regsiter */
-	printf("===== Display reset and initialize register Start =========\n");
-	mfcpr(CPR0_PLLC,reg);
-	printf("cpr_pllc   = %#010lx\n",reg);
-
-	mfcpr(CPR0_PLLD,reg);
-	printf("cpr_plld   = %#010lx\n",reg);
-
-	mfcpr(CPR0_PRIMAD0,reg);
-	printf("cpr_primad = %#010lx\n",reg);
-
-	mfcpr(CPR0_PRIMBD0,reg);
-	printf("cpr_primbd = %#010lx\n",reg);
-
-	mfcpr(CPR0_OPBD0,reg);
-	printf("cpr_opbd   = %#010lx\n",reg);
-
-	mfcpr(CPR0_PERD,reg);
-	printf("cpr_perd   = %#010lx\n",reg);
-
-	mfcpr(CPR0_MALD,reg);
-	printf("cpr_mald   = %#010lx\n",reg);
-
-	/* read sdr register */
-	mfsdr(SDR0_EBC,reg);
-	printf("SDR0_EBC    = %#010lx\n",reg);
-
-	mfsdr(SDR0_CP440,reg);
-	printf("SDR0_CP440  = %#010lx\n",reg);
-
-	mfsdr(SDR0_XCR,reg);
-	printf("SDR0_XCR    = %#010lx\n",reg);
-
-	mfsdr(SDR0_XPLLC,reg);
-	printf("SDR0_XPLLC  = %#010lx\n",reg);
-
-	mfsdr(SDR0_XPLLD,reg);
-	printf("SDR0_XPLLD  = %#010lx\n",reg);
-
-	mfsdr(SDR0_PFC0,reg);
-	printf("SDR0_PFC0   = %#010lx\n",reg);
-
-	mfsdr(SDR0_PFC1,reg);
-	printf("SDR0_PFC1   = %#010lx\n",reg);
-
-	mfsdr(SDR0_CUST0,reg);
-	printf("SDR0_CUST0  = %#010lx\n",reg);
-
-	mfsdr(SDR0_CUST1,reg);
-	printf("SDR0_CUST1  = %#010lx\n",reg);
-
-	mfsdr(SDR0_UART0,reg);
-	printf("SDR0_UART0  = %#010lx\n",reg);
-
-	mfsdr(SDR0_UART1,reg);
-	printf("SDR0_UART1  = %#010lx\n",reg);
-
-	printf("===== Display reset and initialize register End   =========\n");
-}
-
-void show_xbridge_info(void)
-{
-	unsigned long reg;
-
-	printf("PCI-X chip control registers\n");
-	mfsdr(SDR0_XCR, reg);
-	printf("SDR0_XCR    = %#010lx\n", reg);
-
-	mfsdr(SDR0_XPLLC, reg);
-	printf("SDR0_XPLLC  = %#010lx\n", reg);
-
-	mfsdr(SDR0_XPLLD, reg);
-	printf("SDR0_XPLLD  = %#010lx\n", reg);
-
-	printf("PCI-X Bridge Configure registers\n");
-	printf("PCIL0_VENDID            = %#06x\n", in16r(PCIL0_VENDID));
-	printf("PCIL0_DEVID             = %#06x\n", in16r(PCIL0_DEVID));
-	printf("PCIL0_CMD               = %#06x\n", in16r(PCIL0_CMD));
-	printf("PCIL0_STATUS            = %#06x\n", in16r(PCIL0_STATUS));
-	printf("PCIL0_REVID             = %#04x\n", in8(PCIL0_REVID));
-	printf("PCIL0_CACHELS           = %#04x\n", in8(PCIL0_CACHELS));
-	printf("PCIL0_LATTIM            = %#04x\n", in8(PCIL0_LATTIM));
-	printf("PCIL0_HDTYPE            = %#04x\n", in8(PCIL0_HDTYPE));
-	printf("PCIL0_BIST              = %#04x\n", in8(PCIL0_BIST));
-
-	printf("PCIL0_BAR0              = %#010lx\n", in32r(PCIL0_BAR0));
-	printf("PCIL0_BAR1              = %#010lx\n", in32r(PCIL0_BAR1));
-	printf("PCIL0_BAR2              = %#010lx\n", in32r(PCIL0_BAR2));
-	printf("PCIL0_BAR3              = %#010lx\n", in32r(PCIL0_BAR3));
-	printf("PCIL0_BAR4              = %#010lx\n", in32r(PCIL0_BAR4));
-	printf("PCIL0_BAR5              = %#010lx\n", in32r(PCIL0_BAR5));
-
-	printf("PCIL0_CISPTR            = %#010lx\n", in32r(PCIL0_CISPTR));
-	printf("PCIL0_SBSSYSVID         = %#010x\n", in16r(PCIL0_SBSYSVID));
-	printf("PCIL0_SBSSYSID          = %#010x\n", in16r(PCIL0_SBSYSID));
-	printf("PCIL0_EROMBA            = %#010lx\n", in32r(PCIL0_EROMBA));
-	printf("PCIL0_CAP               = %#04x\n", in8(PCIL0_CAP));
-	printf("PCIL0_INTLN             = %#04x\n", in8(PCIL0_INTLN));
-	printf("PCIL0_INTPN             = %#04x\n", in8(PCIL0_INTPN));
-	printf("PCIL0_MINGNT            = %#04x\n", in8(PCIL0_MINGNT));
-	printf("PCIL0_MAXLTNCY          = %#04x\n", in8(PCIL0_MAXLTNCY));
-
-	printf("PCIL0_BRDGOPT1          = %#010lx\n", in32r(PCIL0_BRDGOPT1));
-	printf("PCIL0_BRDGOPT2          = %#010lx\n", in32r(PCIL0_BRDGOPT2));
-
-	printf("PCIL0_POM0LAL           = %#010lx\n", in32r(PCIL0_POM0LAL));
-	printf("PCIL0_POM0LAH           = %#010lx\n", in32r(PCIL0_POM0LAH));
-	printf("PCIL0_POM0SA            = %#010lx\n", in32r(PCIL0_POM0SA));
-	printf("PCIL0_POM0PCILAL        = %#010lx\n", in32r(PCIL0_POM0PCIAL));
-	printf("PCIL0_POM0PCILAH        = %#010lx\n", in32r(PCIL0_POM0PCIAH));
-	printf("PCIL0_POM1LAL           = %#010lx\n", in32r(PCIL0_POM1LAL));
-	printf("PCIL0_POM1LAH           = %#010lx\n", in32r(PCIL0_POM1LAH));
-	printf("PCIL0_POM1SA            = %#010lx\n", in32r(PCIL0_POM1SA));
-	printf("PCIL0_POM1PCILAL        = %#010lx\n", in32r(PCIL0_POM1PCIAL));
-	printf("PCIL0_POM1PCILAH        = %#010lx\n", in32r(PCIL0_POM1PCIAH));
-	printf("PCIL0_POM2SA            = %#010lx\n", in32r(PCIL0_POM2SA));
-
-	printf("PCIL0_PIM0SA            = %#010lx\n", in32r(PCIL0_PIM0SA));
-	printf("PCIL0_PIM0LAL           = %#010lx\n", in32r(PCIL0_PIM0LAL));
-	printf("PCIL0_PIM0LAH           = %#010lx\n", in32r(PCIL0_PIM0LAH));
-	printf("PCIL0_PIM1SA            = %#010lx\n", in32r(PCIL0_PIM1SA));
-	printf("PCIL0_PIM1LAL           = %#010lx\n", in32r(PCIL0_PIM1LAL));
-	printf("PCIL0_PIM1LAH           = %#010lx\n", in32r(PCIL0_PIM1LAH));
-	printf("PCIL0_PIM2SA            = %#010lx\n", in32r(PCIL0_PIM1SA));
-	printf("PCIL0_PIM2LAL           = %#010lx\n", in32r(PCIL0_PIM1LAL));
-	printf("PCIL0_PIM2LAH           = %#010lx\n", in32r(PCIL0_PIM1LAH));
-
-	printf("PCIL0_XSTS              = %#010lx\n", in32r(PCIL0_STS));
-}
-
-int do_show_xbridge_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	show_xbridge_info();
-	return 0;
-}
-
-U_BOOT_CMD(xbriinfo, 1, 1, do_show_xbridge_info,
-	   "Show PCIX bridge info", "");
-
-#define TAISHAN_PCI_DEV_ID0 0x800
-#define TAISHAN_PCI_DEV_ID1 0x1000
-
-void show_pcix_device_info(void)
-{
-	int ii;
-	int dev;
-	u8 capp;
-	u8 xcapid;
-	u16 status;
-	u16 xcommand;
-	u32 xstatus;
-
-	for (ii = 0; ii < 2; ii++) {
-		if (ii == 0)
-			dev = TAISHAN_PCI_DEV_ID0;
-		else
-			dev = TAISHAN_PCI_DEV_ID1;
-
-		pci_read_config_word(dev, PCI_STATUS, &status);
-		if (status & PCI_STATUS_CAP_LIST) {
-			pci_read_config_byte(dev, PCI_CAPABILITY_LIST, &capp);
-
-			pci_read_config_byte(dev, (int)(capp), &xcapid);
-			if (xcapid == 0x07) {
-				pci_read_config_word(dev, (int)(capp + 2),
-						     &xcommand);
-				pci_read_config_dword(dev, (int)(capp + 4),
-						      &xstatus);
-				printf("BUS0 dev%d Xcommand=%#06x,Xstatus=%#010x\n",
-				       (ii + 1), xcommand, xstatus);
-			} else {
-				printf("BUS0 dev%d PCI-X CAP ID error,"
-				       "CAP=%#04x,XCAPID=%#04x\n",
-				       (ii + 1), capp, xcapid);
-			}
-		} else {
-			printf("BUS0 dev%d not found PCI_STATUS_CAP_LIST supporting\n",
-			       ii + 1);
-		}
-	}
-
-}
-
-int do_show_pcix_device_info(cmd_tbl_t * cmdtp, int flag, int argc,
-			     char * const argv[])
-{
-	show_pcix_device_info();
-	return 0;
-}
-
-U_BOOT_CMD(xdevinfo, 1, 1, do_show_pcix_device_info,
-	   "Show PCIX Device info", "");
-
-extern void show_reset_reg(void);
-
-int do_show_reset_reg_info(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	show_reset_reg();
-	return 0;
-}
-
-U_BOOT_CMD(resetinfo, 1, 1, do_show_reset_reg_info,
-	   "Show Reset REG info", "");
diff --git a/board/amcc/taishan/taishan.c b/board/amcc/taishan/taishan.c
deleted file mode 100644
index 5c8d9ec8f1..0000000000
--- a/board/amcc/taishan/taishan.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- *  Copyright (C) 2004 PaulReynolds@lhsolutions.com
- *
- * (C) Copyright 2007
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <spd_sdram.h>
-#include <asm/ppc4xx-emac.h>
-#include <netdev.h>
-
-#ifdef CONFIG_SYS_INIT_SHOW_RESET_REG
-void show_reset_reg(void);
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int lcd_init(void);
-
-int board_early_init_f (void)
-{
-	unsigned long reg;
-	volatile unsigned int *GpioOdr;
-	volatile unsigned int *GpioTcr;
-	volatile unsigned int *GpioOr;
-
-	/*-------------------------------------------------------------------------+
-	  | Initialize EBC CONFIG
-	  +-------------------------------------------------------------------------*/
-	mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
-	      EBC_CFG_PTD_ENABLE | EBC_CFG_RTC_64PERCLK |
-	      EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS |
-	      EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_DEFAULT |
-	      EBC_CFG_PME_DISABLE | EBC_CFG_PR_32);
-
-	/*-------------------------------------------------------------------------+
-	  | 64MB FLASH. Initialize bank 0 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(PB0AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(15) |
-	      EBC_BXAP_BCE_DISABLE |
-	      EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_OEN_ENCODE(1) |
-	      EBC_BXAP_WBN_ENCODE(1) | EBC_BXAP_WBF_ENCODE(1) |
-	      EBC_BXAP_TH_ENCODE(3) | EBC_BXAP_RE_DISABLED |
-	      EBC_BXAP_BEM_WRITEONLY |
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(PB0CR, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
-	      EBC_BXCR_BS_64MB | EBC_BXCR_BU_RW|EBC_BXCR_BW_32BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | FPGA. Initialize bank 1 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(PB1AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(5) |
-	      EBC_BXAP_BCE_DISABLE |
-	      EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_OEN_ENCODE(1) |
-	      EBC_BXAP_WBN_ENCODE(1) | EBC_BXAP_WBF_ENCODE(1) |
-	      EBC_BXAP_TH_ENCODE(3) | EBC_BXAP_RE_DISABLED |
-	      EBC_BXAP_BEM_WRITEONLY |
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(PB1CR, EBC_BXCR_BAS_ENCODE(0x41000000) |
-	      EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_8BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | LCM. Initialize bank 2 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(PB2AP, EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(64) |
-	      EBC_BXAP_BCE_DISABLE |
-	      EBC_BXAP_CSN_ENCODE(3) | EBC_BXAP_OEN_ENCODE(3) |
-	      EBC_BXAP_WBN_ENCODE(3) | EBC_BXAP_WBF_ENCODE(3) |
-	      EBC_BXAP_TH_ENCODE(7) | EBC_BXAP_RE_DISABLED |
-	      EBC_BXAP_BEM_WRITEONLY |
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(PB2CR, EBC_BXCR_BAS_ENCODE(0x42000000) |
-	      EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | TMP. Initialize bank 3 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(PB3AP, EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(128) |
-	      EBC_BXAP_BCE_DISABLE |
-	      EBC_BXAP_CSN_ENCODE(3) | EBC_BXAP_OEN_ENCODE(3) |
-	      EBC_BXAP_WBN_ENCODE(3) | EBC_BXAP_WBF_ENCODE(3) |
-	      EBC_BXAP_TH_ENCODE(7) | EBC_BXAP_RE_DISABLED |
-	      EBC_BXAP_BEM_WRITEONLY |
-	      EBC_BXAP_PEN_DISABLED);
-	mtebc(PB3CR, EBC_BXCR_BAS_ENCODE(0x48000000) |
-	      EBC_BXCR_BS_64MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
-
-	/*-------------------------------------------------------------------------+
-	  | Connector 4~7. Initialize bank 3~ 7 with default values.
-	  +-------------------------------------------------------------------------*/
-	mtebc(PB4AP,0);
-	mtebc(PB4CR,0);
-	mtebc(PB5AP,0);
-	mtebc(PB5CR,0);
-	mtebc(PB6AP,0);
-	mtebc(PB6CR,0);
-	mtebc(PB7AP,0);
-	mtebc(PB7CR,0);
-
-	/*--------------------------------------------------------------------
-	 * Setup the interrupt controller polarities, triggers, etc.
-	 *-------------------------------------------------------------------*/
-	/*
-	 * Because of the interrupt handling rework to handle 440GX interrupts
-	 * with the common code, we needed to change names of the UIC registers.
-	 * Here the new relationship:
-	 *
-	 * U-Boot name	440GX name
-	 * -----------------------
-	 * UIC0		UICB0
-	 * UIC1		UIC0
-	 * UIC2		UIC1
-	 * UIC3		UIC2
-	 */
-	mtdcr (UIC1SR, 0xffffffff);	/* clear all */
-	mtdcr (UIC1ER, 0x00000000);	/* disable all */
-	mtdcr (UIC1CR, 0x00000009);	/* SMI & UIC1 crit are critical */
-	mtdcr (UIC1PR, 0xfffffe13);	/* per ref-board manual */
-	mtdcr (UIC1TR, 0x01c00008);	/* per ref-board manual */
-	mtdcr (UIC1VR, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (UIC1SR, 0xffffffff);	/* clear all */
-
-	mtdcr (UIC2SR, 0xffffffff);	/* clear all */
-	mtdcr (UIC2ER, 0x00000000);	/* disable all */
-	mtdcr (UIC2CR, 0x00000000);	/* all non-critical */
-	mtdcr (UIC2PR, 0xffffe0ff);	/* per ref-board manual */
-	mtdcr (UIC2TR, 0x00ffc000);	/* per ref-board manual */
-	mtdcr (UIC2VR, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (UIC2SR, 0xffffffff);	/* clear all */
-
-	mtdcr (UIC3SR, 0xffffffff);	/* clear all */
-	mtdcr (UIC3ER, 0x00000000);	/* disable all */
-	mtdcr (UIC3CR, 0x00000000);	/* all non-critical */
-	mtdcr (UIC3PR, 0xffffffff);	/* per ref-board manual */
-	mtdcr (UIC3TR, 0x00ff8c0f);	/* per ref-board manual */
-	mtdcr (UIC3VR, 0x00000001);	/* int31 highest, base=0x000 */
-	mtdcr (UIC3SR, 0xffffffff);	/* clear all */
-
-	mtdcr (UIC0SR, 0xfc000000);	/* clear all */
-	mtdcr (UIC0ER, 0x00000000);	/* disable all */
-	mtdcr (UIC0CR, 0x00000000);	/* all non-critical */
-	mtdcr (UIC0PR, 0xfc000000);	/* */
-	mtdcr (UIC0TR, 0x00000000);	/* */
-	mtdcr (UIC0VR, 0x00000001);	/* */
-
-	/* Enable two GPIO 10~11 and TraceA signal */
-	mfsdr(SDR0_PFC0,reg);
-	reg |= 0x00300000;
-	mtsdr(SDR0_PFC0,reg);
-
-	mfsdr(SDR0_PFC1,reg);
-	reg |= 0x00100000;
-	mtsdr(SDR0_PFC1,reg);
-
-	/* Set GPIO 10 and 11 as output */
-	GpioOdr	= (volatile unsigned int*)(CONFIG_SYS_PERIPHERAL_BASE+0x718);
-	GpioTcr = (volatile unsigned int*)(CONFIG_SYS_PERIPHERAL_BASE+0x704);
-	GpioOr  = (volatile unsigned int*)(CONFIG_SYS_PERIPHERAL_BASE+0x700);
-
-	*GpioOdr &= ~(0x00300000);
-	*GpioTcr |= 0x00300000;
-	*GpioOr  |= 0x00300000;
-
-	return 0;
-}
-
-int misc_init_r(void)
-{
-	lcd_init();
-
-	return 0;
-}
-
-int checkboard (void)
-{
-	char buf[64];
-	int i = getenv_f("serial#", buf, sizeof(buf));
-
-	printf ("Board: Taishan - AMCC PPC440GX Evaluation Board");
-	if (i > 0) {
-		puts(", serial# ");
-		puts(buf);
-	}
-	putc ('\n');
-
-#ifdef CONFIG_SYS_INIT_SHOW_RESET_REG
-	show_reset_reg();
-#endif
-
-	return (0);
-}
-
-int board_eth_init(bd_t *bis)
-{
-	cpu_eth_init(bis);
-	return pci_eth_init(bis);
-}
diff --git a/board/amcc/taishan/update.c b/board/amcc/taishan/update.c
deleted file mode 100644
index 273898929a..0000000000
--- a/board/amcc/taishan/update.c
+++ /dev/null
@@ -1,62 +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 <asm/processor.h>
-#include <i2c.h>
-
-#if defined(CONFIG_TAISHAN)
-
-const uchar bootstrap_buf[16] = {
-	0x86,
-	0x78,
-	0xc1,
-	0xa6,
-	0x09,
-	0x67,
-	0x04,
-	0x63,
-	0x00,
-	0x00,
-	0x00,
-	0x00,
-	0x00,
-	0x00,
-	0x00,
-	0x00
-};
-
-static int update_boot_eeprom(void)
-{
-	ulong len = 0x10;
-	uchar chip = CONFIG_SYS_BOOTSTRAP_IIC_ADDR;
-	uchar *pbuf = (uchar *)bootstrap_buf;
-	int ii, jj;
-
-	for (ii = 0; ii < len; ii++) {
-		if (i2c_write(chip, ii, 1, &pbuf[ii], 1) != 0) {
-			printf("i2c_write failed\n");
-			return -1;
-		}
-
-		/* wait 10ms */
-		for (jj = 0; jj < 10; jj++)
-			udelay(1000);
-	}
-	return 0;
-}
-
-int do_update_boot_eeprom(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
-{
-	return update_boot_eeprom();
-}
-
-U_BOOT_CMD(update_boot_eeprom, 1, 1, do_update_boot_eeprom,
-	   "update bootstrap eeprom content", "");
-#endif