Move source files to src/, add Makefile, fix all build and linkage errors, etc.

exosphere/src/package2.h

@@ -0,0 +1,78 @@
+#ifndef EXOSPHERE_PACKAGE2_H
+#define EXOSPHERE_PACKAGE2_H
+
+/* This is code responsible for validating a package2. Actual file reading is done by bootloader. */
+
+#include <stdint.h>
+#include "bootconfig.h"
+#include "memory_map.h"
+
+/* Physaddr 0x40002EF8 */
+#define MAILBOX_NX_BOOTLOADER_BASE (mmio_get_device_address(MMIO_DEVID_NXBOOTLOADER_MAILBOX))
+
+#define MAILBOX_NX_BOOTLOADER_SETUP_STATE (*((volatile uint32_t *)(MAILBOX_NX_BOOTLOADER_BASE + 0xEF8ULL)))
+
+#define NX_BOOTLOADER_STATE_INIT 0
+#define NX_BOOTLOADER_STATE_MOVED_BOOTCONFIG 1
+#define NX_BOOTLOADER_STATE_LOADED_PACKAGE2 2
+#define NX_BOOTLOADER_STATE_FINISHED 3 
+
+/* Physaddr 0x40002EFC */
+#define MAILBOX_NX_BOOTLOADER_IS_SECMON_AWAKE (*((volatile uint32_t *)(MAILBOX_NX_BOOTLOADER_BASE + 0xEFCULL)))
+
+#define NX_BOOTLOADER_BOOTCONFIG_POINTER ((void *)(0x4003D000ULL))
+
+#define NX_BOOTLOADER_PACKAGE2_LOAD_ADDRESS ((void *)(0xA9800000ULL))
+
+#define DRAM_BASE_PHYSICAL (0x80000000ULL)
+
+#define MAGIC_PK21 (0x31324B50)
+#define PACKAGE2_SIZE_MAX 0x7FC000
+#define PACKAGE2_SECTION_MAX 0x3
+
+#define PACKAGE2_MINVER_THEORETICAL 0x0
+#define PACKAGE2_MAXVER_100 0x2
+#define PACKAGE2_MAXVER_200 0x3
+#define PACKAGE2_MAXVER_300 0x4
+#define PACKAGE2_MAXVER_302 0x5
+#define PACKAGE2_MAXVER_400_CURRENT 0x6
+
+#define PACKAGE2_MINVER_100 0x3
+#define PACKAGE2_MINVER_200 0x4
+#define PACKAGE2_MINVER_300 0x5
+#define PACKAGE2_MINVER_302 0x6
+#define PACKAGE2_MINVER_400_CURRENT 0x7
+
+
+#pragma pack(push, 1)
+typedef struct {
+    union {
+        uint8_t ctr[0x10];
+        uint32_t ctr_dwords[0x4];
+    };
+    uint8_t section_ctrs[4][0x10];
+    uint32_t magic;
+    uint32_t entrypoint;
+    uint32_t _0x58;
+    uint8_t version_max; /* Must be > TZ value. */
+    uint8_t version_min; /* Must be < TZ value. */
+    uint16_t _0x5E;
+    uint32_t section_sizes[4];
+    uint32_t section_offsets[4];
+    uint8_t section_hashes[4][0x20];
+} package2_meta_t;
+#pragma pack(pop)
+
+#pragma pack(push, 1)
+typedef struct {
+    uint8_t signature[0x100];
+    union {
+        package2_meta_t metadata;
+        uint8_t encrypted_header[0x100];
+    };
+} package2_header_t;
+#pragma pack(pop)
+
+void load_package2(void);
+
+#endif