Drop Intel E7520 and E7525 and related boards

There is no Cache As Ram for these boards, let's get rid of them.
Also drop unused dependencies

Change-Id: I94782da521c32ade7891ada29d3013cbab32a48b
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/7836
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

1 files changed, 0 insertions, 54 deletions

diff --git a/src/superio/nsc/pc87427/early_init.c b/src/superio/nsc/pc87427/early_init.c
deleted file mode 100644
index adaa868fa8..0000000000
--- a/src/superio/nsc/pc87427/early_init.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2000 AG Electronics Ltd.
- * Copyright (C) 2003-2004 Linux Networx
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <arch/io.h>
-#include "pc87427.h"
-
-static void pc87427_disable_dev(pnp_devfn_t dev)
-{
-	pnp_set_logical_device(dev);
-	pnp_set_enable(dev, 0);
-}
-
-static void pc87427_enable_dev(pnp_devfn_t dev, u16 iobase)
-{
-	pnp_set_logical_device(dev);
-	pnp_set_enable(dev, 0);
-	pnp_set_iobase(dev, PNP_IDX_IO0, iobase);
-	pnp_set_enable(dev, 1);
-}
-
-static void xbus_cfg(pnp_devfn_t dev)
-{
-	u8 i, data;
-	u16 xbus_index;
-
-	pnp_set_logical_device(dev);
-
-	/* Select proper BIOS size (4MB). */
-	pnp_write_config(dev, PC87427_XMEMCNF2,
-			 (pnp_read_config(dev, PC87427_XMEMCNF2)) | 0x04);
-	xbus_index = pnp_read_iobase(dev, 0x60);
-
-	/* Enable writes to devices attached to XCS0 (XBUS Chip Select 0). */
-	for (i = 0; i <= 0xf; i++)
-		outb((i << 4), xbus_index + PC87427_HAP0);
-}