From: Simon Glass <sjg@chromium.org>
Date: Sun, 17 Jan 2016 23:11:26 +0000 (-0700)
Subject: x86: ivybridge: Drop the dead MTRR code
X-Git-Tag: v2016.03-rc1~112
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d173185d73542d11544543f3c8c9a4f529fe30e2;p=u-boot

x86: ivybridge: Drop the dead MTRR code

This is not used and MTRRs are set up elsewhere now. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/arch/x86/cpu/ivybridge/model_206ax.c b/arch/x86/cpu/ivybridge/model_206ax.c
index a217954ba6..9654600cf1 100644
--- a/arch/x86/cpu/ivybridge/model_206ax.c
+++ b/arch/x86/cpu/ivybridge/model_206ax.c
@@ -412,16 +412,6 @@ static int model_206ax_init(struct udevice *dev)
 	set_ehci_debug(0);
 #endif
 
-	/* Setup MTRRs based on physical address size */
-#if 0 /* TODO: Implement this */
-	struct cpuid_result cpuid_regs;
-
-	cpuid_regs = cpuid(0x80000008);
-	x86_setup_fixed_mtrrs();
-	x86_setup_var_mtrrs(cpuid_regs.eax & 0xff, 2);
-	x86_mtrr_check();
-#endif
-
 #if CONFIG_USBDEBUG
 	set_ehci_debug(ehci_debug_addr);
 #endif