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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 11/20] x86: Add defines for fixed MTRRs
Date: Mon, 27 Apr 2015 16:48:14 -0600	[thread overview]
Message-ID: <1430174911-27538-12-git-send-email-sjg@chromium.org> (raw)
In-Reply-To: <1430174911-27538-1-git-send-email-sjg@chromium.org>

Add MSR numbers for the fixed MTRRs.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 arch/x86/include/asm/mtrr.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
index fda4eae..3841593 100644
--- a/arch/x86/include/asm/mtrr.h
+++ b/arch/x86/include/asm/mtrr.h
@@ -34,6 +34,20 @@
 /* Number of MTRRs supported */
 #define MTRR_COUNT		8
 
+#define NUM_FIXED_RANGES 88
+#define RANGES_PER_FIXED_MTRR 8
+#define MTRR_FIX_64K_00000_MSR 0x250
+#define MTRR_FIX_16K_80000_MSR 0x258
+#define MTRR_FIX_16K_A0000_MSR 0x259
+#define MTRR_FIX_4K_C0000_MSR 0x268
+#define MTRR_FIX_4K_C8000_MSR 0x269
+#define MTRR_FIX_4K_D0000_MSR 0x26a
+#define MTRR_FIX_4K_D8000_MSR 0x26b
+#define MTRR_FIX_4K_E0000_MSR 0x26c
+#define MTRR_FIX_4K_E8000_MSR 0x26d
+#define MTRR_FIX_4K_F0000_MSR 0x26e
+#define MTRR_FIX_4K_F8000_MSR 0x26f
+
 #if !defined(__ASSEMBLER__)
 
 /**
-- 
2.2.0.rc0.207.ga3a616c

  parent reply	other threads:[~2015-04-27 22:48 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-27 22:48 [U-Boot] [PATCH 00/20] x86: Add CPU uclass and multi-core support for Minnowboard MAX Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 01/20] Fix comment nits in board_f.c Simon Glass
2015-04-28  1:54   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 02/20] dm: core: Add a function to bind a driver for a device tree node Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 03/20] x86: Remove unwanted MMC debugging Simon Glass
2015-04-28  1:59   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 04/20] x86: Disable -Werror Simon Glass
2015-04-28  1:59   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 05/20] Move display_options functions to their own header Simon Glass
2015-04-28  2:10   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 06/20] Add print_freq() to display frequencies nicely Simon Glass
2015-04-28  4:13   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 07/20] x86: Add support for the Simple Firmware Interface (SFI) Simon Glass
2015-04-28  6:51   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 08/20] dm: Implement a CPU uclass Simon Glass
2015-04-28  7:24   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 09/20] Add a 'cpu' command to print CPU information Simon Glass
2015-04-28  7:34   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 10/20] x86: Add atomic operations Simon Glass
2015-04-28  7:38   ` Bin Meng
2015-04-27 22:48 ` Simon Glass [this message]
2015-04-28  7:45   ` [U-Boot] [PATCH 11/20] x86: Add defines for fixed MTRRs Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 12/20] x86: Add an mfence macro Simon Glass
2015-04-28  7:48   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 13/20] x86: Store the GDT pointer in global_data Simon Glass
2015-04-28  7:55   ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 14/20] x86: Provide access to the IDT Simon Glass
2015-04-28  8:16   ` Bin Meng
2015-04-29  2:08     ` Simon Glass
2015-04-29  5:23       ` Bin Meng
2015-04-27 22:48 ` [U-Boot] [PATCH 15/20] x86: Add multi-processor init Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 16/20] x86: Add functions to set and clear bits on MSRs Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 17/20] x86: Allow CPUs to be set up after relocation Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 18/20] x86: Add a CPU driver for baytrail Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 19/20] x86: Tidy up the LAPIC init code Simon Glass
2015-04-27 22:48 ` [U-Boot] [PATCH 20/20] x86: Enable multi-core init for Minnowboard MAX Simon Glass

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