fusee: Complete re-write of the hardware initialization code:

- Updated code to match hekate's;
- Improved nxboot (now boots firmwares 2.x successfully);
- Temporarily disabled built-in boot system module support;
- Fixed multiple bugs.

fusee/fusee-primary/src/flow.h

@@ -0,0 +1,15 @@
+#ifndef FUSEE_FLOW_CTLR_H
+#define FUSEE_FLOW_CTLR_H
+
+#include <stdint.h>
+
+#define FLOW_CTLR_BASE 0x60007000
+#define MAKE_FLOW_REG(ofs) MAKE_REG32(FLOW_CTLR_BASE + ofs)
+
+#define FLOW_CTLR_HALT_COP_EVENTS_0 MAKE_FLOW_REG(0x004)
+#define FLOW_CTLR_RAM_REPAIR_0      MAKE_FLOW_REG(0x040)
+#define FLOW_CTLR_FLOW_DBG_QUAL_0   MAKE_FLOW_REG(0x050)
+#define FLOW_CTLR_L2FLUSH_CONTROL_0 MAKE_FLOW_REG(0x094)
+#define FLOW_CTLR_BPMP_CLUSTER_CONTROL_0 MAKE_FLOW_REG(0x098)
+
+#endif