1 files changed, 0 insertions, 94 deletions
diff --git a/src/cpu/amd/family_10h-family_15h/ram_calc.c b/src/cpu/amd/family_10h-family_15h/ram_calc.c
deleted file mode 100644
index a1dc1f4ba6..0000000000
--- a/src/cpu/amd/family_10h-family_15h/ram_calc.c
+++ /dev/null
@@ -1,94 +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.
- */
-
-#include <arch/cpu.h>
-#include <cpu/x86/msr.h>
-#include <cpu/amd/mtrr.h>
-
-#include <device/pci_ops.h>
-#include <device/device.h>
-#include <device/pci.h>
-
-#include <cbmem.h>
-
-#include "ram_calc.h"
-
-static inline uint8_t is_fam15h(void)
-{
-	uint8_t fam15h = 0;
-	uint32_t family;
-
-	family = cpuid_eax(0x80000001);
-	family = ((family & 0xf00000) >> 16) | ((family & 0xf00) >> 8);
-
-	if (family >= 0x6f)
-		/* Family 15h or later */
-		fam15h = 1;
-
-	return fam15h;
-}
-
-uint64_t get_uma_memory_size(uint64_t topmem)
-{
-	uint64_t uma_size = 0;
-	if (CONFIG(GFXUMA)) {
-		/* refer to UMA Size Consideration in 780 BDG. */
-		if (topmem >= 0x40000000)	/* 1GB and above system memory */
-			uma_size = 0x10000000;	/* 256M recommended UMA */
-
-		else if (topmem >= 0x20000000)	/* 512M - 1023M system memory */
-			uma_size = 0x8000000;	/* 128M recommended UMA */
-
-		else if (topmem >= 0x10000000)	/* 256M - 511M system memory */
-			uma_size = 0x4000000;	/* 64M recommended UMA */
-	}
-
-	return uma_size;
-}
-
-uint64_t get_cc6_memory_size()
-{
-	uint8_t enable_cc6;
-
-	uint64_t cc6_size = 0;
-
-	if (is_fam15h()) {
-		enable_cc6 = 0;
-
-#if ENV_PCI_SIMPLE_DEVICE
-		if (pci_read_config32(PCI_DEV(0, 0x18, 2), 0x118) & (0x1 << 18))
-			enable_cc6 = 1;
-#else
-		struct device *dct_dev = pcidev_on_root(0x18, 2);
-		if (pci_read_config32(dct_dev, 0x118) & (0x1 << 18))
-			enable_cc6 = 1;
-#endif
-
-		if (enable_cc6) {
-			/* Preserve the maximum possible CC6 save region
-			 * This needs to be kept in sync with
-			 * amdfam10_domain_read_resources() in northbridge.c
-			 */
-			cc6_size = 0x8000000;
-		}
-	}
-
-	return cc6_size;
-}
-
-void *cbmem_top_chipset(void)
-{
-	uint32_t topmem = rdmsr(TOP_MEM).lo;
-
-	return (void *) topmem - get_uma_memory_size(topmem) - get_cc6_memory_size();
-}