cpu/amd/geode_lx: Drop support

These chips are still using LATE_CBMEM which was agreed upon to
be removed after release 4.7. It is now more than 1 year later
and they still linger around.

The work and review to bring this code up to date can happen on
the 4.9 branch and then squashed together and merged back into
mainline when done.

Change-Id: I11290a5e92397b9b7e7e5a19b029278e728671a3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30326
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Nico Huber <nico.h@gmx.de>

1 files changed, 0 insertions, 69 deletions

diff --git a/src/cpu/amd/geode_lx/geode_lx_init.c b/src/cpu/amd/geode_lx/geode_lx_init.c
deleted file mode 100644
index e620131d6b..0000000000
--- a/src/cpu/amd/geode_lx/geode_lx_init.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Indrek Kruusa <indrek.kruusa@artecdesign.ee>
- * Copyright (C) 2006 Ronald G. Minnich <rminnich@gmail.com>
- * Copyright (C) 2006 Stefan Reinauer <stepan@coresystems.de>
- * Copyright (C) 2006 Andrei Birjukov <andrei.birjukov@artecdesign.ee>
- * Copyright (C) 2007 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; 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.
- */
-
-#include <console/console.h>
-#include <device/device.h>
-#include <string.h>
-#include <cpu/cpu.h>
-#include <cpu/x86/lapic.h>
-#include <cpu/x86/cache.h>
-#include <arch/io.h>
-
-static void vsm_end_post_smi(void)
-{
-	__asm__ volatile ("push %ax\n"
-			  "mov $0x5000, %ax\n"
-			  ".byte 0x0f, 0x38\n" "pop %ax\n");
-}
-
-static void geode_lx_init(struct device *dev)
-{
-	printk(BIOS_DEBUG, "geode_lx_init\n");
-
-	/* Turn on caching if we haven't already */
-	x86_enable_cache();
-
-	/* Enable the local CPU APICs */
-	//setup_lapic();
-
-	// do VSA late init
-	vsm_end_post_smi();
-
-	// Set gate A20 (legacy vsm disables it in late init)
-	printk(BIOS_DEBUG, "A20 (0x92): %d\n", inb(0x92));
-	outb(0x02, 0x92);
-	printk(BIOS_DEBUG, "A20 (0x92): %d\n", inb(0x92));
-
-	printk(BIOS_DEBUG, "CPU geode_lx_init DONE\n");
-};
-
-static struct device_operations cpu_dev_ops = {
-	.init = geode_lx_init,
-};
-
-static const struct cpu_device_id cpu_table[] = {
-	{X86_VENDOR_AMD, 0x05A2},
-	{0, 0},
-};
-
-static const struct cpu_driver driver __cpu_driver = {
-	.ops = &cpu_dev_ops,
-	.id_table = cpu_table,
-};