boot/net: rename Boot.S files, clarify EEPROM implication, and prep UDP read

- Renamed Boot.S → BootNetStartup.S and SysChk/Boot.S → SysChkStartup.S for clarity
- Replaced BOOTNET_INTERNET_HEADER.ImpliesEEPROM with ImpliesProgram to better reflect the generic reprogramming intent
- Introduced `bootnet_read_udp_packet()` stub for future UDP packet parsing from bootnet.json
- Minor alignment and comment fixes in various headers (CoreBoot, EPM, Json)
- Updated HalPagingMgr to use PageStore instead of NE_PAGE_STORE
- Boot time now prints cycles since start; triggered fs_init_nefs() earlier during HAL init
- Prep for extended MBCI and master structure support in COREBOOT_LINEAR_EXEC
- Numerous cleanups across DMA, NewKit, and Json parsing to prep for extended patching and block-level bootstrap

This lays groundwork for richer NetBoot infrastructure in NeKernel and aligns naming and structure conventions across subsystems.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

8 files changed, 17 insertions, 9 deletions

diff --git a/dev/boot/BootKit/BootKit.h b/dev/boot/BootKit/BootKit.h
index 759b0d94..3fed8944 100644
--- a/dev/boot/BootKit/BootKit.h
+++ b/dev/boot/BootKit/BootKit.h
@@ -381,7 +381,7 @@ namespace Boot
 		epm_boot.LbaStart  = kNeFSRootCatalogStartAddress;
 		epm_boot.LbaEnd	   = fDiskDev.GetDiskSize();
 		epm_boot.SectorSz  = part.SectorSize;
-		epm_boot.Kind	   = kEPMNeOS;
+		epm_boot.Kind	   = kEPMNeKernel;
 		epm_boot.NumBlocks = part.CatalogCount;
 
 		CopyMem(epm_boot.Name, reinterpret_cast<VoidPtr>(const_cast<Char*>(kBlockName)), StrLen(kBlockName));
diff --git a/dev/boot/modules/BootNet/BootNet.cc b/dev/boot/modules/BootNet/BootNet.cc
index 2396852f..a877b9a1 100644
--- a/dev/boot/modules/BootNet/BootNet.cc
+++ b/dev/boot/modules/BootNet/BootNet.cc
@@ -13,10 +13,14 @@
 
 EfiGUID kEfiIP4ProtoGUID;
 
+STATIC Void bootnet_read_udp_packet(BOOTNET_INTERNET_HEADER&);
+
 EXTERN_C Int32 ModuleMain(Kernel::HEL::BootInfoHeader* handover)
 {
 	BOOTNET_INTERNET_HEADER inet{};
 
+	bootnet_read_udp_packet(inet);
+
 	memset(&inet, 0, sizeof(BOOTNET_INTERNET_HEADER));
 
 	/// TODO: Read packet from JSON file 'bootnet.json'
@@ -29,7 +33,7 @@ EXTERN_C Int32 ModuleMain(Kernel::HEL::BootInfoHeader* handover)
 		return kEfiFail;
 	}
 
-	if (!inet.ImpliesEEPROM)
+	if (!inet.ImpliesProgram)
 	{
 		Boot::BootThread thread(inet.Data);
 
@@ -50,3 +54,7 @@ EXTERN_C Int32 ModuleMain(Kernel::HEL::BootInfoHeader* handover)
 
 	return kEfiFail;
 }
+
+STATIC Void bootnet_read_udp_packet(BOOTNET_INTERNET_HEADER&)
+{
+}
\ No newline at end of file
diff --git a/dev/boot/modules/BootNet/BootNet.h b/dev/boot/modules/BootNet/BootNet.h
index 2bf330df..aba7924f 100644
--- a/dev/boot/modules/BootNet/BootNet.h
+++ b/dev/boot/modules/BootNet/BootNet.h
@@ -27,7 +27,7 @@ typedef struct BOOTNET_INTERNET_HEADER
 	Kernel::Char	Name[kBootNetNameLen];	 /// example: Modjo
 	Kernel::Int32	Length;					 /// the patch length.
 	Kernel::Char	Target[kBootNetNameLen]; /// the target file.
-	Kernel::Boolean ImpliesEEPROM : 1;		 /// does it imply an EEPROM reprogram?
+	Kernel::Boolean ImpliesProgram : 1;		 /// does it imply an EEPROM reprogram?
 	Kernel::Boolean Preflight : 1;			 /// is it a preflight packet.
 	Kernel::Char	Data[];					 /// non preflight packet has a patch blob for a **PatchTarget**
 } ATTRIBUTE(packed) BOOTNET_INTERNET_HEADER;
diff --git a/dev/boot/modules/BootNet/Boot.S b/dev/boot/modules/BootNet/BootNetStartup.S
index 976c5e88..976c5e88 100644
--- a/dev/boot/modules/BootNet/Boot.S
+++ b/dev/boot/modules/BootNet/BootNetStartup.S
diff --git a/dev/boot/modules/SysChk/Boot.S b/dev/boot/modules/SysChk/SysChkStartup.S
index 976c5e88..976c5e88 100644
--- a/dev/boot/modules/SysChk/Boot.S
+++ b/dev/boot/modules/SysChk/SysChkStartup.S
diff --git a/dev/boot/src/HEL/AMD64/BootEFI.cc b/dev/boot/src/HEL/AMD64/BootEFI.cc
index 076055b9..ef9af9ca 100644
--- a/dev/boot/src/HEL/AMD64/BootEFI.cc
+++ b/dev/boot/src/HEL/AMD64/BootEFI.cc
@@ -82,8 +82,8 @@ EfiGUID kEfiGlobalNamespaceVarGUID = {
 /// @param image_handle Handle of this image.
 /// @param sys_table The system table of it.
 /// @return nothing, never returns.
-EFI_EXTERN_C EFI_API Int32 ModuleMain(EfiHandlePtr	image_handle,
-								EfiSystemTable* sys_table)
+EFI_EXTERN_C EFI_API Int32 ModuleMain(EfiHandlePtr	  image_handle,
+									  EfiSystemTable* sys_table)
 {
 	InitEFI(sys_table); ///! Init the EFI library.
 
@@ -202,7 +202,7 @@ EFI_EXTERN_C EFI_API Int32 ModuleMain(EfiHandlePtr	image_handle,
 	//-----------------------------------------------------------//
 
 	SizeT lookup_index = 0UL;
-	SizeT entry_count = size_struct_ptr / sz_desc;
+	SizeT entry_count  = size_struct_ptr / sz_desc;
 
 	for (; lookup_index < entry_count; ++lookup_index)
 	{
diff --git a/dev/boot/src/HEL/ARM64/BootEFI.cc b/dev/boot/src/HEL/ARM64/BootEFI.cc
index adce693e..b6f28351 100644
--- a/dev/boot/src/HEL/ARM64/BootEFI.cc
+++ b/dev/boot/src/HEL/ARM64/BootEFI.cc
@@ -78,8 +78,8 @@ EXTERN EfiBootServices* BS;
 /// @param image_handle Handle of this image.
 /// @param sys_table The system table of it.
 /// @return nothing, never returns.
-EFI_EXTERN_C EFI_API Int32 ModuleMain(EfiHandlePtr	image_handle,
-								EfiSystemTable* sys_table)
+EFI_EXTERN_C EFI_API Int32 ModuleMain(EfiHandlePtr	  image_handle,
+									  EfiSystemTable* sys_table)
 {
 	InitEFI(sys_table); ///! Init the EFI library.
 
diff --git a/dev/boot/src/New+Delete.cc b/dev/boot/src/New+Delete.cc
index b9982923..3e3cf48f 100644
--- a/dev/boot/src/New+Delete.cc
+++ b/dev/boot/src/New+Delete.cc
@@ -41,7 +41,7 @@ void operator delete(void* buf)
 {
 	if (!buf)
 		return;
-	
+
 	BS->FreePool(buf);
 }