powerpc/mpc85xx: Add B4860 and variant SoCs

Add support for Freescale B4860 and variant SoCs. Features of B4860 are
(incomplete list):

Six fully-programmable StarCore SC3900 FVP subsystems, divided into three
    clusters-each core runs up to 1.2 GHz, with an architecture highly
    optimized for wireless base station applications
Four dual-thread e6500 Power Architecture processors organized in one
    cluster-each core runs up to 1.8 GHz
Two DDR3/3L controllers for high-speed, industry-standard memory interface
    each runs at up to 1866.67 MHz
MAPLE-B3 hardware acceleration-for forward error correction schemes
    including Turbo or Viterbi decoding, Turbo encoding and rate matching,
    MIMO MMSE equalization scheme, matrix operations, CRC insertion and
    check, DFT/iDFT and FFT/iFFT calculations, PUSCH/PDSCH acceleration,
    and UMTS chip rate acceleration
CoreNet fabric that fully supports coherency using MESI protocol between
    the e6500 cores, SC3900 FVP cores, memories and external interfaces.
    CoreNet fabric interconnect runs at 667 MHz and supports coherent and
    non-coherent out of order transactions with prioritization and
    bandwidth allocation amongst CoreNet endpoints.
Data Path Acceleration Architecture, which includes the following:
  Frame Manager (FMan), which supports in-line packet parsing and general
    classification to enable policing and QoS-based packet distribution
  Queue Manager (QMan) and Buffer Manager (BMan), which allow offloading
    of queue management, task management, load distribution, flow ordering,
    buffer management, and allocation tasks from the cores
  Security engine (SEC 5.3)-crypto-acceleration for protocols such as
    IPsec, SSL, and 802.16
  RapidIO manager (RMAN) - Support SRIO types 8, 9, 10, and 11 (inbound and
    outbound). Supports types 5, 6 (outbound only)
Large internal cache memory with snooping and stashing capabilities for
    bandwidth saving and high utilization of processor elements. The
    9856-Kbyte internal memory space includes the following:
  32 Kbyte L1 ICache per e6500/SC3900 core
  32 Kbyte L1 DCache per e6500/SC3900 core
  2048 Kbyte unified L2 cache for each SC3900 FVP cluster
  2048 Kbyte unified L2 cache for the e6500 cluster
  Two 512 Kbyte shared L3 CoreNet platform caches (CPC)
Sixteen 10-GHz SerDes lanes serving:
  Two Serial RapidIO interfaces. Each supports up to 4 lanes and a total
    of up to 8 lanes
  Up to 8-lanes Common Public Radio Interface (CPRI) controller for glue-
    less antenna connection
  Two 10-Gbit Ethernet controllers (10GEC)
  Six 1G/2.5-Gbit Ethernet controllers for network communications
  PCI Express controller
  Debug (Aurora)
Two OCeaN DMAs
Various system peripherals
182 32-bit timers

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 5001f6eba2..969f726c36 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1729,6 +1729,7 @@ typedef struct ccsr_gur {
 #define FSL_CORENET_DEVDISR2_10GEC2_2	0x00000400
 #define FSL_CORENET_DEVDISR2_FM1	0x00000080
 #define FSL_CORENET_DEVDISR2_FM2	0x00000040
+#define FSL_CORENET_DEVDISR2_CPRI	0x00000008
 #define FSL_CORENET_DEVDISR3_PCIE1	0x80000000
 #define FSL_CORENET_DEVDISR3_PCIE2	0x40000000
 #define FSL_CORENET_DEVDISR3_PCIE3	0x20000000
@@ -1738,6 +1739,9 @@ typedef struct ccsr_gur {
 #define FSL_CORENET_DEVDISR3_QMAN	0x00080000
 #define FSL_CORENET_DEVDISR3_BMAN	0x00040000
 #define FSL_CORENET_DEVDISR3_LA1	0x00008000
+#define FSL_CORENET_DEVDISR3_MAPLE1	0x00000800
+#define FSL_CORENET_DEVDISR3_MAPLE2	0x00000400
+#define FSL_CORENET_DEVDISR3_MAPLE3	0x00000200
 #define FSL_CORENET_DEVDISR4_I2C1	0x80000000
 #define FSL_CORENET_DEVDISR4_I2C2	0x40000000
 #define FSL_CORENET_DEVDISR4_DUART1	0x20000000
@@ -1753,6 +1757,7 @@ typedef struct ccsr_gur {
 #define FSL_CORENET_DEVDISR5_GPIO	0x00400000
 #define FSL_CORENET_DEVDISR5_DBG	0x00200000
 #define FSL_CORENET_DEVDISR5_NAL	0x00100000
+#define FSL_CORENET_DEVDISR5_TIMERS	0x00020000
 #define FSL_CORENET_NUM_DEVDISR		5
 #else
 #define FSL_CORENET_DEVDISR_PCIE1	0x80000000
@@ -1835,6 +1840,11 @@ typedef struct ccsr_gur {
 #define FSL_CORENET2_RCWSR4_SRDS3_PRTCL_SHIFT	11
 #define FSL_CORENET2_RCWSR4_SRDS4_PRTCL		0x000000f8
 #define FSL_CORENET2_RCWSR4_SRDS4_PRTCL_SHIFT	3
+#elif defined(CONFIG_PPC_B4860)
+#define FSL_CORENET2_RCWSR4_SRDS1_PRTCL	0xfe000000
+#define FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT	25
+#define FSL_CORENET2_RCWSR4_SRDS2_PRTCL	0x00ff0000
+#define FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT	16
 #endif
 #define FSL_CORENET2_RCWSR5_SRDS_PLL_PD_S1_PLL1	0x00800000
 #define FSL_CORENET2_RCWSR5_SRDS_PLL_PD_S1_PLL2	0x00400000