powerpc: remove 4xx support

There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

4 files changed, 0 insertions, 148 deletions

diff --git a/board/gdsys/dlvision/Kconfig b/board/gdsys/dlvision/Kconfig
deleted file mode 100644
index 8db4fbe..0000000
--- a/board/gdsys/dlvision/Kconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-if TARGET_DLVISION
-
-config SYS_BOARD
-	default "dlvision"
-
-config SYS_VENDOR
-	default "gdsys"
-
-config SYS_CONFIG_NAME
-	default "dlvision"
-
-endif
diff --git a/board/gdsys/dlvision/MAINTAINERS b/board/gdsys/dlvision/MAINTAINERS
deleted file mode 100644
index e4d40f8..0000000
--- a/board/gdsys/dlvision/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-DLVISION BOARD
-M:	Dirk Eibach <eibach@gdsys.de>
-S:	Maintained
-F:	board/gdsys/dlvision/
-F:	include/configs/dlvision.h
-F:	configs/dlvision_defconfig
diff --git a/board/gdsys/dlvision/Makefile b/board/gdsys/dlvision/Makefile
deleted file mode 100644
index 755eb4c..0000000
--- a/board/gdsys/dlvision/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# (C) Copyright 2007
-# Stefan Roese, DENX Software Engineering, sr@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	= dlvision.o
diff --git a/board/gdsys/dlvision/dlvision.c b/board/gdsys/dlvision/dlvision.c
deleted file mode 100644
index 32f7ba3..0000000
--- a/board/gdsys/dlvision/dlvision.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * (C) Copyright 2009
- * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <asm/ppc4xx-gpio.h>
-
-enum {
-	HWTYPE_DLVISION_CPU = 0,
-	HWTYPE_DLVISION_CON = 1,
-};
-
-#define HWREV_100	6
-
-int board_early_init_f(void)
-{
-	mtdcr(UIC0SR, 0xFFFFFFFF);	/* clear all ints */
-	mtdcr(UIC0ER, 0x00000000);	/* disable all ints */
-	mtdcr(UIC0CR, 0x00000000);	/* set all to be non-critical */
-	mtdcr(UIC0PR, 0xFFFFFF80);	/* set int polarities */
-	mtdcr(UIC0TR, 0x10000000);	/* set int trigger levels */
-	mtdcr(UIC0VCR, 0x00000001);	/* set vect base=0,INT0 highest prio */
-	mtdcr(UIC0SR, 0xFFFFFFFF);	/* clear all ints */
-
-	/*
-	 * EBC Configuration Register: set ready timeout to 512 ebc-clks
-	 * -> ca. 15 us
-	 */
-	mtebc(EBC0_CFG, 0xa8400000);	/* ebc always driven */
-
-	/*
-	 * setup io-latches
-	 */
-	out_le16((void *)CONFIG_SYS_LATCH_BASE, 0x00f0);
-	out_le16((void *)(CONFIG_SYS_LATCH_BASE + 0x100), 0x0002);
-	out_le16((void *)(CONFIG_SYS_LATCH_BASE + 0x200), 0x0000);
-	return 0;
-}
-
-int misc_init_r(void)
-{
-	/*
-	 * set "startup-finished"-gpios
-	 */
-	gpio_write_bit(21, 0);
-	gpio_write_bit(22, 1);
-
-	return 0;
-}
-
-/*
- * Check Board Identity:
- */
-int checkboard(void)
-{
-	char buf[64];
-	int i = getenv_f("serial#", buf, sizeof(buf));
-	u8 channel2_msr = in_8((void *)CONFIG_UART_BASE + 0x26);
-	u8 channel3_msr = in_8((void *)CONFIG_UART_BASE + 0x36);
-	u8 channel7_msr = in_8((void *)CONFIG_UART_BASE + 0x76);
-	u8 unit_type;
-	u8 local_con;
-	u8 audio;
-	u8 hardware_version;
-
-	printf("Board: ");
-
-	unit_type = (channel2_msr & 0x80) ? 0x01 : 0x00;
-	local_con = (channel2_msr & 0x20) ? 0x01 : 0x00;
-	audio = (channel3_msr & 0x20) ? 0x01 : 0x00;
-	hardware_version =
-		  ((channel7_msr & 0x20) ? 0x01 : 0x00)
-		| ((channel7_msr & 0x80) ? 0x02 : 0x00)
-		| ((channel7_msr & 0x40) ? 0x04 : 0x00);
-
-	switch (unit_type) {
-	case HWTYPE_DLVISION_CON:
-		printf("DL-Vision-CON");
-		break;
-
-	case HWTYPE_DLVISION_CPU:
-		printf("DL-Vision-CPU");
-		break;
-
-	default:
-		printf("UnitType %d, unsupported", unit_type);
-		break;
-	}
-
-	if (i > 0) {
-		puts(", serial# ");
-		puts(buf);
-	}
-	puts("\n       ");
-
-	switch (hardware_version) {
-	case HWREV_100:
-		printf("HW-Ver 1.00");
-		break;
-
-	default:
-		printf("HW-Ver %d, unsupported",
-		       hardware_version);
-		break;
-	}
-
-	if (local_con)
-		printf(", local console");
-
-	if (audio)
-		printf(", audio support");
-
-	puts("\n");
-
-	return 0;
-}