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/sysreg.h

@@ -0,0 +1,32 @@
+#ifndef FUSEE_SYSREG_H
+#define FUSEE_SYSREG_H
+
+#include <stdint.h>
+
+#define SYSREG_BASE 0x6000C000
+#define SB_BASE (SYSREG_BASE + 0x200)
+#define EXCP_VEC_BASE 0x6000F000
+
+#define MAKE_SYSREG(n) MAKE_REG32(SYSREG_BASE + n)
+#define MAKE_SB_REG(n) MAKE_REG32(SB_BASE + n)
+#define MAKE_EXCP_VEC_REG(n) MAKE_REG32(EXCP_VEC_BASE + n)
+
+#define AHB_ARBITRATION_DISABLE_0 MAKE_SYSREG(0x004)
+#define AHB_ARBITRATION_XBAR_CTRL_0 MAKE_SYSREG(0x0E0)
+#define AHB_AHB_SPARE_REG_0 MAKE_SYSREG(0x110)
+
+#define SB_CSR_0 MAKE_SB_REG(0x00)
+#define SB_PIROM_START_0 MAKE_SB_REG(0x04)
+#define SB_PFCFG_0 MAKE_SB_REG(0x08)
+#define SB_SECURE_SPAREREG_0_0 MAKE_SB_REG(0x0C)
+#define SB_SECURE_SPAREREG_1_0 MAKE_SB_REG(0x10)
+#define SB_SECURE_SPAREREG_2_0 MAKE_SB_REG(0x14)
+#define SB_SECURE_SPAREREG_3_0 MAKE_SB_REG(0x18)
+#define SB_SECURE_SPAREREG_4_0 MAKE_SB_REG(0x1C)
+#define SB_SECURE_SPAREREG_5_0 MAKE_SB_REG(0x20)
+#define SB_SECURE_SPAREREG_6_0 MAKE_SB_REG(0x24)
+#define SB_SECURE_SPAREREG_7_0 MAKE_SB_REG(0x28)
+#define SB_AA64_RESET_LOW_0 MAKE_SB_REG(0x30)
+#define SB_AA64_RESET_HIGH_0 MAKE_SB_REG(0x34)
+
+#endif