powerpc/t2080qds: add support for t2080qds board

The T2080QDS is a high-performance computing evaluation, development and
test platform supporting the T2080 QorIQ Power Architecture processor.

T2080QDS feature overview
Processor:
 - T2080 SoC integrating four 64-bit dual-threads e6500 cores up to 1.8GHz
Memory:
 - Single memory controller capable of supporting DDR3 and DDR3-LV devices
 - Two DDR3 DIMMs up to 4GB, Dual rank @ 2133MT/s and ECC support
Ethernet interfaces:
 - Two 1Gbps RGMII on-board ports
 - Four 10Gbps XFI on-board cages
 - 1Gbps/2.5Gbps SGMII Riser card
 - 10Gbps XAUI Riser card
Accelerator:
 - DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
SerDes:
 - 16 lanes up to 10.3125GHz
 - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, XFI and XAUI
IFC:
 - 128MB NOR Flash, 512MB NAND Flash, PromJet debug port and FPGA
eSPI:
 - Three SPI flash (16MB N25Q128A + 16MB EN25S64 + 512KB SST25WF040)
USB:
 - Two USB2.0 ports with internal PHY (one Type-A + one micro Type-AB)
PCIE:
 - Four PCI Express controllers (two PCIe 2.0 and two PCIe 3.0 with SR-IOV)
SATA:
 - Two SATA 2.0 ports on-board
SRIO:
 - Two Serial RapidIO 2.0 ports up to 5 GHz
eSDHC:
 - Supports SD/SDHC/SDXC/eMMC Card
I2C:
 - Four I2C controllers.
UART:
 - Dual 4-pins UART serial ports
System Logic:
 - QIXIS-II FPGA system controll
Debug Features:
 - Support Legacy, COP/JTAG, Aurora, Event and EVT

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
[York Sun: removed Makefile blank line at EOF,
           fix conflicts with moving DDR driver]
Acked-by: York Sun <yorksun@freescale.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/board/freescale/t2080qds/t2080qds_qixis.h b/board/freescale/t2080qds/t2080qds_qixis.h
new file mode 100644
index 00000000000..fc83da707fe
--- /dev/null
+++ b/board/freescale/t2080qds/t2080qds_qixis.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef __T2080QDS_QIXIS_H__
+#define __T2080QDS_QIXIS_H__
+
+/* Definitions of QIXIS Registers for T2080QDS */
+
+#define QIXIS_SRDS1CLK_122		0x5a
+#define QIXIS_SRDS1CLK_125		0x5e
+
+
+/* BRDCFG4[4:7]] select EC1 and EC2 as a pair */
+#define BRDCFG4_EMISEL_MASK             0xE0
+#define BRDCFG4_EMISEL_SHIFT            5
+
+/* SYSCLK */
+#define QIXIS_SYSCLK_66                 0x0
+#define QIXIS_SYSCLK_83                 0x1
+#define QIXIS_SYSCLK_100                0x2
+#define QIXIS_SYSCLK_125                0x3
+#define QIXIS_SYSCLK_133                0x4
+#define QIXIS_SYSCLK_150                0x5
+#define QIXIS_SYSCLK_160                0x6
+#define QIXIS_SYSCLK_166                0x7
+
+/* DDRCLK */
+#define QIXIS_DDRCLK_66                 0x0
+#define QIXIS_DDRCLK_100                0x1
+#define QIXIS_DDRCLK_125                0x2
+#define QIXIS_DDRCLK_133                0x3
+
+#define BRDCFG5_IRE                     0x20    /* i2c Remote i2c1 enable */
+
+#define BRDCFG12_SD3EN_MASK             0x20
+#define BRDCFG12_SD3MX_MASK             0x08
+#define BRDCFG12_SD3MX_SLOT5            0x08
+#define BRDCFG12_SD3MX_SLOT6            0x00
+#define BRDCFG12_SD4EN_MASK             0x04
+#define BRDCFG12_SD4MX_MASK             0x03
+#define BRDCFG12_SD4MX_SLOT7            0x02
+#define BRDCFG12_SD4MX_SLOT8            0x01
+#define BRDCFG12_SD4MX_AURO_SATA        0x00
+#endif