sb/amd/sb800: Drop support

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

Change-Id: I1c25837f1ba05ecd58309b63a471001f4aee2fff
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36968
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, 75 deletions

diff --git a/src/southbridge/amd/sb800/ide.c b/src/southbridge/amd/sb800/ide.c
deleted file mode 100644
index 77e2f5ef1d..0000000000
--- a/src/southbridge/amd/sb800/ide.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2010 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 <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include "sb800.h"
-#include "chip.h"
-
-static void ide_init(struct device *dev)
-{
-	struct southbridge_amd_sb800_config *conf;
-	/* Enable ide devices so the linux ide driver will work */
-	u32 dword;
-	u8 byte;
-
-	conf = dev->chip_info;
-
-	/* RPR9.1 disable MSI */
-	/* TODO: For A14, it should set as 1. I doubt it. */
-	dword = pci_read_config32(dev, 0x70);
-	dword &= ~(1 << 16);
-	pci_write_config32(dev, 0x70, dword);
-
-	/* Ultra DMA mode */
-	/* enable UDMA */
-	byte = pci_read_config8(dev, 0x54);
-	byte |= 1 << 0;
-	pci_write_config8(dev, 0x54, byte);
-
-	/* Enable I/O Access&& Bus Master */
-	dword = pci_read_config16(dev, 0x4);
-	dword |= 1 << 2;
-	pci_write_config16(dev, 0x4, dword);
-
-	/* set ide as primary, if you want to boot from IDE, you'd better set it
-	 * in mainboard/Config.lb */
-	if (conf->boot_switch_sata_ide == 1) {
-		byte = pci_read_config8(dev, 0xAD);
-		byte |= 1 << 4;
-		pci_write_config8(dev, 0xAD, byte);
-	}
-}
-
-static struct pci_operations lops_pci = {
-	.set_subsystem = pci_dev_set_subsystem,
-};
-
-static struct device_operations ide_ops = {
-	.read_resources = pci_dev_read_resources,
-	.set_resources = pci_dev_set_resources,
-	.enable_resources = pci_dev_enable_resources,
-	.init = ide_init,
-	.scan_bus = 0,
-	.ops_pci = &lops_pci,
-};
-
-static const struct pci_driver ide_driver __pci_driver = {
-	.ops = &ide_ops,
-	.vendor = PCI_VENDOR_ID_ATI,
-	.device = PCI_DEVICE_ID_ATI_SB800_IDE,
-};