AMD GX2 boards & chips: Remove - using LATE_CBMEM_INIT

All boards and chips that are still using LATE_CBMEM_INIT are being
removed as previously discussed.

If these boards and chips are updated to not use LATE_CBMEM_INIT, they
can be restored to the active codebase from the 4.7 branch.

chips:
cpu/amd/geode_gx2
northbridge/amd/gx2
southbridge/amd/cs5535

Mainboards:
mainboard/amd/rumba
mainboard/lippert/frontrunner
mainboard/wyse/s50

Change-Id: I81c130f53bbfa001edbfdb7a878ef115757f620c
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/22025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

1 files changed, 0 insertions, 33 deletions

diff --git a/src/cpu/amd/geode_gx2/syspreinit.c b/src/cpu/amd/geode_gx2/syspreinit.c
deleted file mode 100644
index aa1a39d477..0000000000
--- a/src/cpu/amd/geode_gx2/syspreinit.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * 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.
- */
-
-/* StartTimer1
- *
- * Entry: none
- * Exit: Starts Timer 1 for port 61 use
- * Destroys: Al,
- */
-static void StartTimer1(void)
-{
-	outb(0x56, 0x43);
-	outb(0x12, 0x41);
-}
-
-void SystemPreInit(void)
-{
-	/* they want a jump ... */
-#if !IS_ENABLED(CONFIG_CACHE_AS_RAM)
-	__asm__ __volatile__("jmp .+2\ninvd\njmp .+2\n");
-#endif
-	StartTimer1();
-}