Blackfin: Remove

The architecture is currently unmaintained, remove.

Cc: Benjamin Matthews <mben12@gmail.com>
Cc: Chong Huang <chuang@ucrobotics.com>
Cc: Dimitar Penev <dpn@switchfin.org>
Cc: Haitao Zhang <hzhang@ucrobotics.com>
Cc: I-SYST Micromodule <support@i-syst.com>
Cc: M.Hasewinkel (MHA) <info@ssv-embedded.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Martin Strubel <strubel@section5.ch>
Cc: Peter Meerwald <devel@bct-electronic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
Cc: Valentin Yakovenkov <yakovenkov@niistt.ru>
Cc: Wojtek Skulski <info@skutek.com>
Cc: Wojtek Skulski <skulski@pas.rochester.edu>
Signed-off-by: Tom Rini <trini@konsulko.com>

5 files changed, 0 insertions, 167 deletions

diff --git a/board/dnp5370/Kconfig b/board/dnp5370/Kconfig
deleted file mode 100644
index 797081d5f2..0000000000
--- a/board/dnp5370/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_DNP5370
-
-config SYS_BOARD
-	default "dnp5370"
-
-config SYS_CONFIG_NAME
-	default "dnp5370"
-
-endif
diff --git a/board/dnp5370/MAINTAINERS b/board/dnp5370/MAINTAINERS
deleted file mode 100644
index 8333891a40..0000000000
--- a/board/dnp5370/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-DNP5370 BOARD
-M:	M.Hasewinkel (MHA) <info@ssv-embedded.de>
-S:	Maintained
-F:	board/dnp5370/
-F:	include/configs/dnp5370.h
-F:	configs/dnp5370_defconfig
diff --git a/board/dnp5370/Makefile b/board/dnp5370/Makefile
deleted file mode 100644
index c0271da01b..0000000000
--- a/board/dnp5370/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# U-Boot - Makefile
-#
-# Copyright (c) 2005-2007 Analog Device Inc.
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
-
-obj-y	:= dnp5370.o
diff --git a/board/dnp5370/README b/board/dnp5370/README
deleted file mode 100644
index 0172698e96..0000000000
--- a/board/dnp5370/README
+++ /dev/null
@@ -1,67 +0,0 @@
-This document describes the board support for
-Dil/NetPC DNP/5370 (http://www.dilnetpc.com/dnp0086.htm) module.
-The distributor is SSV (http://www.ssv-embedded.de),
-
-The module used to develop the support files contains:
-
-*   Processor: Blackfin BF537 Rev 0.3 (600 MHz core / 120MHz RAM)
-
-*   RAM: 32 MB SDRAM
-    Hynix HY57V561620FTP-H 810EA
-    Connected to Blackfin via "Expansion Bus"
-    Address range 0x0000.0000 - 0x1fff.ffff
-
-*   NOR flash: 32 MBit (4 MByte)
-    Exel Semiconductor ES29LVS320EB
-    Connected to Blackfin via "Expansion Bus",
-    Chip Selects 0, 1 and 2, each is connected
-    to a 1 MB memory bank at Blackfin, therefore
-    only 3 MB accessible.
-    Address range 0x2000.0000 - 0x202f.ffff
-    CFI compatible
-
-    Exel Semiconductor was bought by Rohm Semiconductor (www.rohm.com).
-
-*   NAND flash: 64 MBit (8 MByte)
-    Atmel 45DB642D-CNU
-    Connected to Blackfin via SPI
-    CFI compatible
-
-*   Davicom DM9161EP Ethernet PHY
-
-*   A SD card reader, connected via SPI
-
-*   Hardware watchdog MAX823 or TPS3823
-
-(other devices not listed here)
-
-To run it, the module must be inserted in a 64 pin DIL socket
-on another board, e.g. DNP/EVA13 (together: SSV SK28).
-
-The Blackfin is booted from NOR flash. The NOR flash data begins
-with the U-Boot code and is then followed by the Linux code.
-Finally, the MAC is stored in the last sector.
-You may need to adjust these settings to your needs.
-The memory map used to develop the board support is:
-
-Memory map:
-0x00000000 .. 0x01ffffff SDRAM
-0x20000000 .. 0x202fffff NOR flash
-
-RAM use:
-0x01f9bffc .. 0x01fbbffb U-Boot stack
-0x01f9c000 .. 0x01f9ffff U-Boot global data
-0x01fa0000 .. 0x01fbffff U-Boot malloc() RAM
-0x01fc0000 .. 0x01ffffff U-Boot execution RAM
-
-NOR flash use:
-0x20000000 .. 0x0002ffff U-Boot
-0x20004000 .. 0x20005fff U-Boot environment
-0x20030000 .. 0x202effff Linux kernel image
-0x202f0000 .. 0x202fffff MAC address sector
-
-NOR flash is 0x00300000 (3145728) bytes large (3 MB).
-Max space for compressed kernel in flash is 0x002c0000 (2883584) bytes (2.75 MB)
-Max space for u-boot in flash is 0x00030000 (196608) bytes (192 KB)
-
-The module is hardwired to BYPASS boot mode.
diff --git a/board/dnp5370/dnp5370.c b/board/dnp5370/dnp5370.c
deleted file mode 100644
index 719203db0c..0000000000
--- a/board/dnp5370/dnp5370.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * U-Boot - main board file
- *
- * (C) Copyright 2010 3ality Digital Systems
- *
- * Copyright (c) 2005-2008 Analog Devices Inc.
- *
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <config.h>
-#include <asm/blackfin.h>
-#include <net.h>
-#include <netdev.h>
-#include <asm/gpio.h>
-
-static void disable_external_watchdog(void)
-{
-#ifdef CONFIG_DNP5370_EXT_WD_DISABLE
-	/* disable external HW watchdog with PH13 = WD1 = 1 */
-	gpio_request(GPIO_PH13, "ext_wd");
-	gpio_direction_output(GPIO_PH13, 1);
-#endif
-}
-
-int checkboard(void)
-{
-	printf("Board: SSV DilNet DNP5370\n");
-	return 0;
-}
-
-#ifdef CONFIG_BFIN_MAC
-static void board_init_enetaddr(uchar *mac_addr)
-{
-#ifdef CONFIG_MTD_NOR_FLASH
-	/* we cram the MAC in the last flash sector */
-	uchar *board_mac_addr = (uchar *)0x202F0000;
-	if (is_valid_ethaddr(board_mac_addr)) {
-		memcpy(mac_addr, board_mac_addr, 6);
-		eth_setenv_enetaddr("ethaddr", mac_addr);
-	}
-#endif
-}
-
-int board_eth_init(bd_t *bis)
-{
-	return bfin_EMAC_initialize(bis);
-}
-#endif
-
-/* miscellaneous platform dependent initialisations */
-int misc_init_r(void)
-{
-	disable_external_watchdog();
-
-#ifdef CONFIG_BFIN_MAC
-	uchar enetaddr[6];
-	if (!eth_getenv_enetaddr("ethaddr", enetaddr))
-		board_init_enetaddr(enetaddr);
-#endif
-
-#ifdef CONFIG_MTD_NOR_FLASH
-	/* we use the last sector for the MAC address / POST LDR */
-	extern flash_info_t flash_info[];
-	flash_protect(FLAG_PROTECT_SET, 0x202F0000, 0x202FFFFF, &flash_info[0]);
-#endif
-
-	return 0;
-}