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

exosphere/src/mc.h

@@ -0,0 +1,40 @@
+#ifndef EXOSPHERE_MC_H
+#define EXOSPHERE_MC_H
+
+#include <stdint.h>
+#include "memory_map.h"
+
+/* Exosphere driver for the Tegra X1 Memory Controller. */
+
+#define MC_BASE  (mmio_get_device_address(MMIO_DEVID_MC))
+
+#define CARVEOUT_ID_MIN 1
+#define CARVEOUT_ID_MAX 5
+
+#define KERNEL_CARVEOUT_SIZE_MAX 0x1FFE0000
+
+typedef struct {
+    uint32_t allowed_clients;
+    uint32_t paddr_low;
+    uint32_t paddr_high;
+    uint32_t size_big_pages;
+    uint32_t flags_0;
+    uint32_t flags_1;
+    uint32_t flags_2;
+    uint32_t flags_3;
+    uint32_t flags_4;
+    uint32_t flags_5;
+    uint32_t flags_6;
+    uint32_t flags_7;
+    uint32_t flags_8;
+    uint32_t flags_9;
+    uint8_t padding[0x28];
+} security_carveout_t;
+
+
+volatile security_carveout_t *get_carveout_by_id(unsigned int carveout);
+void configure_default_carveouts(void);
+void configure_kernel_carveout(unsigned int carveout_id, uint64_t address, uint64_t size);
+
+
+#endif