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Diffstat (limited to 'ArmPkg/Library/BdsLib/BdsLinuxLoader.h')
-rw-r--r--ArmPkg/Library/BdsLib/BdsLinuxLoader.h312
1 files changed, 156 insertions, 156 deletions
diff --git a/ArmPkg/Library/BdsLib/BdsLinuxLoader.h b/ArmPkg/Library/BdsLib/BdsLinuxLoader.h
index a9b7037d19..a3ecddc4f1 100644
--- a/ArmPkg/Library/BdsLib/BdsLinuxLoader.h
+++ b/ArmPkg/Library/BdsLib/BdsLinuxLoader.h
@@ -1,156 +1,156 @@
-/** @file
-*
-* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
-*
-* This program and the accompanying materials
-* are licensed and made available under the terms and conditions of the BSD License
-* which accompanies this distribution. The full text of the license may be found at
-* http://opensource.org/licenses/bsd-license.php
-*
-* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-*
-**/
-
-#ifndef __BDSLINUXLOADER_H
-#define __BDSLINUXLOADER_H
-
-#define LINUX_UIMAGE_SIGNATURE 0x56190527
-#define LINUX_KERNEL_MAX_OFFSET (PcdGet32(PcdSystemMemoryBase) + PcdGet32(PcdArmLinuxKernelMaxOffset))
-#define LINUX_ATAG_MAX_OFFSET (PcdGet32(PcdSystemMemoryBase) + PcdGet32(PcdArmLinuxAtagMaxOffset))
-#define LINUX_FDT_MAX_OFFSET (PcdGet32(PcdSystemMemoryBase) + PcdGet32(PcdArmLinuxFdtMaxOffset))
-
-// Additional size that could be used for FDT entries added by the UEFI OS Loader
-// Estimation based on: EDID (300bytes) + bootargs (200bytes) + initrd region (20bytes)
-// + system memory region (20bytes) + mp_core entries (200 bytes)
-#define FDT_ADDITIONAL_ENTRIES_SIZE 0x300
-
-#define ARM_FDT_MACHINE_TYPE 0xFFFFFFFF
-
-typedef VOID (*LINUX_KERNEL)(UINT32 Zero, UINT32 Arch, UINTN ParametersBase);
-
-//
-// ATAG Definitions
-//
-
-#define ATAG_MAX_SIZE 0x3000
-
-/* ATAG : list of possible tags */
-#define ATAG_NONE 0x00000000
-#define ATAG_CORE 0x54410001
-#define ATAG_MEM 0x54410002
-#define ATAG_VIDEOTEXT 0x54410003
-#define ATAG_RAMDISK 0x54410004
-#define ATAG_INITRD2 0x54420005
-#define ATAG_SERIAL 0x54410006
-#define ATAG_REVISION 0x54410007
-#define ATAG_VIDEOLFB 0x54410008
-#define ATAG_CMDLINE 0x54410009
-#define ATAG_ARM_MP_CORE 0x5441000A
-
-#define next_tag_address(t) ((LINUX_ATAG*)((UINT32)(t) + (((t)->header.size) << 2) ))
-#define tag_size(type) ((UINT32)((sizeof(LINUX_ATAG_HEADER) + sizeof(type)) >> 2))
-
-typedef struct {
- UINT32 size; /* length of tag in words including this header */
- UINT32 type; /* tag type */
-} LINUX_ATAG_HEADER;
-
-typedef struct {
- UINT32 flags;
- UINT32 pagesize;
- UINT32 rootdev;
-} LINUX_ATAG_CORE;
-
-typedef struct {
- UINT32 size;
- UINTN start;
-} LINUX_ATAG_MEM;
-
-typedef struct {
- UINT8 x;
- UINT8 y;
- UINT16 video_page;
- UINT8 video_mode;
- UINT8 video_cols;
- UINT16 video_ega_bx;
- UINT8 video_lines;
- UINT8 video_isvga;
- UINT16 video_points;
-} LINUX_ATAG_VIDEOTEXT;
-
-typedef struct {
- UINT32 flags;
- UINT32 size;
- UINTN start;
-} LINUX_ATAG_RAMDISK;
-
-typedef struct {
- UINT32 start;
- UINT32 size;
-} LINUX_ATAG_INITRD2;
-
-typedef struct {
- UINT32 low;
- UINT32 high;
-} LINUX_ATAG_SERIALNR;
-
-typedef struct {
- UINT32 rev;
-} LINUX_ATAG_REVISION;
-
-typedef struct {
- UINT16 lfb_width;
- UINT16 lfb_height;
- UINT16 lfb_depth;
- UINT16 lfb_linelength;
- UINT32 lfb_base;
- UINT32 lfb_size;
- UINT8 red_size;
- UINT8 red_pos;
- UINT8 green_size;
- UINT8 green_pos;
- UINT8 blue_size;
- UINT8 blue_pos;
- UINT8 rsvd_size;
- UINT8 rsvd_pos;
-} LINUX_ATAG_VIDEOLFB;
-
-typedef struct {
- CHAR8 cmdline[1];
-} LINUX_ATAG_CMDLINE;
-
-typedef struct {
- LINUX_ATAG_HEADER header;
- union {
- LINUX_ATAG_CORE core_tag;
- LINUX_ATAG_MEM mem_tag;
- LINUX_ATAG_VIDEOTEXT videotext_tag;
- LINUX_ATAG_RAMDISK ramdisk_tag;
- LINUX_ATAG_INITRD2 initrd2_tag;
- LINUX_ATAG_SERIALNR serialnr_tag;
- LINUX_ATAG_REVISION revision_tag;
- LINUX_ATAG_VIDEOLFB videolfb_tag;
- LINUX_ATAG_CMDLINE cmdline_tag;
- } body;
-} LINUX_ATAG;
-
-EFI_STATUS
-PrepareAtagList (
- IN CONST CHAR8* CommandLineString,
- IN EFI_PHYSICAL_ADDRESS InitrdImage,
- IN UINTN InitrdImageSize,
- OUT EFI_PHYSICAL_ADDRESS *AtagBase,
- OUT UINT32 *AtagSize
- );
-
-EFI_STATUS
-PrepareFdt (
- IN CONST CHAR8* CommandLineArguments,
- IN EFI_PHYSICAL_ADDRESS InitrdImage,
- IN UINTN InitrdImageSize,
- IN OUT EFI_PHYSICAL_ADDRESS *FdtBlobBase,
- IN OUT UINT32 *FdtBlobSize
- );
-
-#endif
+/** @file
+*
+* Copyright (c) 2011-2012, ARM Limited. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#ifndef __BDSLINUXLOADER_H
+#define __BDSLINUXLOADER_H
+
+#define LINUX_UIMAGE_SIGNATURE 0x56190527
+#define LINUX_KERNEL_MAX_OFFSET (PcdGet32(PcdSystemMemoryBase) + PcdGet32(PcdArmLinuxKernelMaxOffset))
+#define LINUX_ATAG_MAX_OFFSET (PcdGet32(PcdSystemMemoryBase) + PcdGet32(PcdArmLinuxAtagMaxOffset))
+#define LINUX_FDT_MAX_OFFSET (PcdGet32(PcdSystemMemoryBase) + PcdGet32(PcdArmLinuxFdtMaxOffset))
+
+// Additional size that could be used for FDT entries added by the UEFI OS Loader
+// Estimation based on: EDID (300bytes) + bootargs (200bytes) + initrd region (20bytes)
+// + system memory region (20bytes) + mp_core entries (200 bytes)
+#define FDT_ADDITIONAL_ENTRIES_SIZE 0x300
+
+#define ARM_FDT_MACHINE_TYPE 0xFFFFFFFF
+
+typedef VOID (*LINUX_KERNEL)(UINT32 Zero, UINT32 Arch, UINTN ParametersBase);
+
+//
+// ATAG Definitions
+//
+
+#define ATAG_MAX_SIZE 0x3000
+
+/* ATAG : list of possible tags */
+#define ATAG_NONE 0x00000000
+#define ATAG_CORE 0x54410001
+#define ATAG_MEM 0x54410002
+#define ATAG_VIDEOTEXT 0x54410003
+#define ATAG_RAMDISK 0x54410004
+#define ATAG_INITRD2 0x54420005
+#define ATAG_SERIAL 0x54410006
+#define ATAG_REVISION 0x54410007
+#define ATAG_VIDEOLFB 0x54410008
+#define ATAG_CMDLINE 0x54410009
+#define ATAG_ARM_MP_CORE 0x5441000A
+
+#define next_tag_address(t) ((LINUX_ATAG*)((UINT32)(t) + (((t)->header.size) << 2) ))
+#define tag_size(type) ((UINT32)((sizeof(LINUX_ATAG_HEADER) + sizeof(type)) >> 2))
+
+typedef struct {
+ UINT32 size; /* length of tag in words including this header */
+ UINT32 type; /* tag type */
+} LINUX_ATAG_HEADER;
+
+typedef struct {
+ UINT32 flags;
+ UINT32 pagesize;
+ UINT32 rootdev;
+} LINUX_ATAG_CORE;
+
+typedef struct {
+ UINT32 size;
+ UINTN start;
+} LINUX_ATAG_MEM;
+
+typedef struct {
+ UINT8 x;
+ UINT8 y;
+ UINT16 video_page;
+ UINT8 video_mode;
+ UINT8 video_cols;
+ UINT16 video_ega_bx;
+ UINT8 video_lines;
+ UINT8 video_isvga;
+ UINT16 video_points;
+} LINUX_ATAG_VIDEOTEXT;
+
+typedef struct {
+ UINT32 flags;
+ UINT32 size;
+ UINTN start;
+} LINUX_ATAG_RAMDISK;
+
+typedef struct {
+ UINT32 start;
+ UINT32 size;
+} LINUX_ATAG_INITRD2;
+
+typedef struct {
+ UINT32 low;
+ UINT32 high;
+} LINUX_ATAG_SERIALNR;
+
+typedef struct {
+ UINT32 rev;
+} LINUX_ATAG_REVISION;
+
+typedef struct {
+ UINT16 lfb_width;
+ UINT16 lfb_height;
+ UINT16 lfb_depth;
+ UINT16 lfb_linelength;
+ UINT32 lfb_base;
+ UINT32 lfb_size;
+ UINT8 red_size;
+ UINT8 red_pos;
+ UINT8 green_size;
+ UINT8 green_pos;
+ UINT8 blue_size;
+ UINT8 blue_pos;
+ UINT8 rsvd_size;
+ UINT8 rsvd_pos;
+} LINUX_ATAG_VIDEOLFB;
+
+typedef struct {
+ CHAR8 cmdline[1];
+} LINUX_ATAG_CMDLINE;
+
+typedef struct {
+ LINUX_ATAG_HEADER header;
+ union {
+ LINUX_ATAG_CORE core_tag;
+ LINUX_ATAG_MEM mem_tag;
+ LINUX_ATAG_VIDEOTEXT videotext_tag;
+ LINUX_ATAG_RAMDISK ramdisk_tag;
+ LINUX_ATAG_INITRD2 initrd2_tag;
+ LINUX_ATAG_SERIALNR serialnr_tag;
+ LINUX_ATAG_REVISION revision_tag;
+ LINUX_ATAG_VIDEOLFB videolfb_tag;
+ LINUX_ATAG_CMDLINE cmdline_tag;
+ } body;
+} LINUX_ATAG;
+
+EFI_STATUS
+PrepareAtagList (
+ IN CONST CHAR8* CommandLineString,
+ IN EFI_PHYSICAL_ADDRESS InitrdImage,
+ IN UINTN InitrdImageSize,
+ OUT EFI_PHYSICAL_ADDRESS *AtagBase,
+ OUT UINT32 *AtagSize
+ );
+
+EFI_STATUS
+PrepareFdt (
+ IN CONST CHAR8* CommandLineArguments,
+ IN EFI_PHYSICAL_ADDRESS InitrdImage,
+ IN UINTN InitrdImageSize,
+ IN OUT EFI_PHYSICAL_ADDRESS *FdtBlobBase,
+ IN OUT UINT32 *FdtBlobSize
+ );
+
+#endif
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