1 files changed, 60 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-ivybridge/pch.h b/arch/x86/include/asm/arch-ivybridge/pch.h
index 26ddeab729..c572f76037 100644
--- a/arch/x86/include/asm/arch-ivybridge/pch.h
+++ b/arch/x86/include/asm/arch-ivybridge/pch.h
@@ -35,6 +35,66 @@
 #define LPC_GEN4_DEC		0x90 /* LPC IF Generic Decode Range 4 */
 #define LPC_GENX_DEC(x)		(0x84 + 4 * (x))
 
+#define DEFAULT_RCBA		0xfed1c000
+
+/* Root Complex Register Block */
+#define RCB_REG(reg)		(DEFAULT_RCBA + (reg))
+
+#define PCH_RCBA_BASE		0xf0
+
+#define VCH		0x0000	/* 32bit */
+#define VCAP1		0x0004	/* 32bit */
+#define VCAP2		0x0008	/* 32bit */
+#define PVC		0x000c	/* 16bit */
+#define PVS		0x000e	/* 16bit */
+
+#define V0CAP		0x0010	/* 32bit */
+#define V0CTL		0x0014	/* 32bit */
+#define V0STS		0x001a	/* 16bit */
+
+#define V1CAP		0x001c	/* 32bit */
+#define V1CTL		0x0020	/* 32bit */
+#define V1STS		0x0026	/* 16bit */
+
+#define RCTCL		0x0100	/* 32bit */
+#define ESD		0x0104	/* 32bit */
+#define ULD		0x0110	/* 32bit */
+#define ULBA		0x0118	/* 64bit */
+
+#define RP1D		0x0120	/* 32bit */
+#define RP1BA		0x0128	/* 64bit */
+#define RP2D		0x0130	/* 32bit */
+#define RP2BA		0x0138	/* 64bit */
+#define RP3D		0x0140	/* 32bit */
+#define RP3BA		0x0148	/* 64bit */
+#define RP4D		0x0150	/* 32bit */
+#define RP4BA		0x0158	/* 64bit */
+#define HDD		0x0160	/* 32bit */
+#define HDBA		0x0168	/* 64bit */
+#define RP5D		0x0170	/* 32bit */
+#define RP5BA		0x0178	/* 64bit */
+#define RP6D		0x0180	/* 32bit */
+#define RP6BA		0x0188	/* 64bit */
+
+#define RPC		0x0400	/* 32bit */
+#define RPFN		0x0404	/* 32bit */
+
+#define SPI_FREQ_SWSEQ	0x3893
+#define SPI_DESC_COMP0	0x38b0
+#define SPI_FREQ_WR_ERA	0x38b4
+#define SOFT_RESET_CTRL 0x38f4
+#define SOFT_RESET_DATA 0x38f8
+
+#define RC		0x3400	/* 32bit */
+#define HPTC		0x3404	/* 32bit */
+#define GCS		0x3410	/* 32bit */
+#define BUC		0x3414	/* 32bit */
+#define PCH_DISABLE_GBE		(1 << 5)
+#define FD		0x3418	/* 32bit */
+#define DISPBDF		0x3424  /* 16bit */
+#define FD2		0x3428	/* 32bit */
+#define CG		0x341c	/* 32bit */
+
 /**
  * lpc_early_init() - set up LPC serial ports and other early things
  *