diff options
| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-24 03:02:43 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-24 03:02:43 +0100 |
| commit | 83d870e58457a1d335a1d9b9966a6a1887cc297b (patch) | |
| tree | 72888f88c7728c82f3f6df1f4f70591de15eab36 /src/kernel/FirmwareKit/NeBoot | |
| parent | ab37adbacf0f33845804c788b39680cd754752a8 (diff) | |
feat! breaking changes on kernel sources.
Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'src/kernel/FirmwareKit/NeBoot')
| -rw-r--r-- | src/kernel/FirmwareKit/NeBoot/BootNet.h | 41 | ||||
| -rw-r--r-- | src/kernel/FirmwareKit/NeBoot/NS.h | 10 | ||||
| -rw-r--r-- | src/kernel/FirmwareKit/NeBoot/NeBoot.h | 34 |
3 files changed, 85 insertions, 0 deletions
diff --git a/src/kernel/FirmwareKit/NeBoot/BootNet.h b/src/kernel/FirmwareKit/NeBoot/BootNet.h new file mode 100644 index 00000000..3637bab0 --- /dev/null +++ b/src/kernel/FirmwareKit/NeBoot/BootNet.h @@ -0,0 +1,41 @@ +/* ======================================== + + Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license. + +======================================== */ + +#pragma once + +#include <NeKit/Defines.h> + +#define kBootNetINetMagic "ONET" +#define kBootNetINetMagicLength (4) +#define kBootNetVersion (0x001) +#define kBootNetNameLen (256U) + +struct _BOOTNET_INTERNET_HEADER; + +/// @brief Netboot Internet Header +/// Consists of 4 magic characters, and a set of fields describing the current patch that's being +/// sent (if m_preflight = 0) +/// @note Can be used to patch ROMs too (if ImpliesProgram = 1) +typedef struct _BOOTNET_INTERNET_HEADER { + Kernel::Char NB1; /// magic char 1 'O' + Kernel::Char NB2; /// magic char 2 'N' + Kernel::Char NB3; /// magic char 3 'E' + Kernel::Char NB4; /// magic char 4 'T' + + Kernel::UInt16 Version; + + Kernel::Char Name[kBootNetNameLen]; /// example: Modjo + + Kernel::Int32 Length; /// the patch length. + Kernel::Char Target[kBootNetNameLen]; /// the target file. + + Kernel::Boolean ImpliesProgram : 1; /// does it imply reprogramming? + + Kernel::Boolean Preflight : 1; /// is it a preflight packet. + Kernel::Char Data[1]; /// non preflight packet has a patch blob for a **PatchTarget** +} PACKED BOOTNET_INTERNET_HEADER; + +using BOOTNET_INTERNET_HEADER_PTR = BOOTNET_INTERNET_HEADER*; diff --git a/src/kernel/FirmwareKit/NeBoot/NS.h b/src/kernel/FirmwareKit/NeBoot/NS.h new file mode 100644 index 00000000..3a6bed6d --- /dev/null +++ b/src/kernel/FirmwareKit/NeBoot/NS.h @@ -0,0 +1,10 @@ +/* ======================================== + + Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license. + +======================================== */ + +#pragma once + +#include <FirmwareKit/NeBoot/BootNet.h> +#include <FirmwareKit/NeBoot/NeBoot.h>
\ No newline at end of file diff --git a/src/kernel/FirmwareKit/NeBoot/NeBoot.h b/src/kernel/FirmwareKit/NeBoot/NeBoot.h new file mode 100644 index 00000000..8e8fd87f --- /dev/null +++ b/src/kernel/FirmwareKit/NeBoot/NeBoot.h @@ -0,0 +1,34 @@ +/* ======================================== + + Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license. + +======================================== */ + +#pragma once + +#include <NeKit/Defines.h> + +namespace Firmware::Detail::NeBoot { +using namespace Kernel; + +struct NEBOOT_LINEAR_EXEC; + +/// @brief Linear Executable Header +/// @author Amlal El Mahrouss +struct ATTRIBUTE(aligned(4)) NEBOOT_LINEAR_EXEC { + const Char fMagic[2]; // magic number + const Char fName[10]; // operating system name + const UInt32 fRevision; // firmware revision + const UInt32 fStartAddress; // start address (master/slave(s) thread) + +#ifdef NE_IS_EXTENDED_COREBOOT + UIntPtr fMasterStructure; // master structure for MP/PM and device tree and such. (ARM) + UIntPtr fMasterStructureVersion; // master structure version. +#endif + +#ifdef NE_IS_MBCI_COREBOOT + UIntPtr fMBCIStructure; // MBCI structure for MBCI (ARM) + UIntPtr fMBCIStructureVersion; // MBCI structure version. +#endif +}; +} // namespace Firmware::Detail::NeBoot |
