sb/amd/sb700: Drop support

Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are
now mandatory features, which platforms using this code lack.

Change-Id: Iffa4f54b2d1b43b6710447e69061c6ed433bff1d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36967
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 50 deletions

diff --git a/src/southbridge/amd/sb700/pmio.c b/src/southbridge/amd/sb700/pmio.c
deleted file mode 100644
index 12cc2c223e..0000000000
--- a/src/southbridge/amd/sb700/pmio.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2011 Advanced Micro Devices, Inc.
- *
- * 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; version 2 of the License.
- *
- * 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.
- */
-
-
-#include <arch/io.h>	/*inb, outb*/
-#include "pmio.h"
-
-static void pmio_write_index(u16 port_base, u8 reg, u8 value)
-{
-	outb(reg, port_base);
-	outb(value, port_base + 1);
-}
-
-static u8 pmio_read_index(u16 port_base, u8 reg)
-{
-	outb(reg, port_base);
-	return inb(port_base + 1);
-}
-
-void pm_iowrite(u8 reg, u8 value)
-{
-	pmio_write_index(PM_INDEX, reg, value);
-}
-
-u8 pm_ioread(u8 reg)
-{
-	return pmio_read_index(PM_INDEX, reg);
-}
-
-void pm2_iowrite(u8 reg, u8 value)
-{
-	pmio_write_index(PM2_INDEX, reg, value);
-}
-
-u8 pm2_ioread(u8 reg)
-{
-	return pmio_read_index(PM2_INDEX, reg);
-}