powerpc/85xx: Add BSC9132QDS support

PATCH New Prabhakar Kushwaha 1 participant 1 message Jan 15, 2013

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Prabhakar Kushwaha

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2013-01-15 04:26 UTC #0 lore raw

PATCH 1/1 powerpc/85xx: Add BSC9132QDS support

BSC9132QDS is a Freescale reference design board for BSC9132 SoC. BSC9132 SOC is an integrated device that targets the evolving Microcell, Picocell, and Enterprise-Femto base station market subsegments. It combines Power Architecture e500v2 and DSP StarCore SC3850 core technologies with MAPLE-B2F baseband acceleration processing elements.

BSC9132QDS Overview
--------------------
2Gbyte DDR3 (on board DDR), Dual Ranki
32Mbyte 16bit NOR flash
128Mbyte 2K page size NAND Flash
256 Kbit M24256 I2C EEPROM
128 Mbit SPI Flash memory
SD slot
USB-ULPI
eTSEC1: Connected to SGMII PHY
eTSEC2: Connected to SGMII PHY
PCIe
CPRI
SerDes
I2C RTC
DUART interface: supports one UARTs up to 115200 bps for console display

Apart from the above it also consists various peripherals to support DSP functionalities.

This patch adds support for mainly Power side functionalities and peripherals

Signed-off-by Naveen Burmi <[email protected]>

Signed-off-by Poonam Aggrwal <[email protected]>

Signed-off-by Prabhakar Kushwaha <[email protected]>

---
 MAINTAINERS                             |    4 +
 board/freescale/bsc9132qds/Makefile     |   52 +++
 board/freescale/bsc9132qds/README       |  150 +++++++
 board/freescale/bsc9132qds/bsc9132qds.c |  406 +++++++++++++++++++
 board/freescale/bsc9132qds/ddr.c        |  209 ++++++++++
 board/freescale/bsc9132qds/law.c        |   35 ++
 board/freescale/bsc9132qds/tlb.c        |   92 +++++
 boards.cfg                              |    6 +
 include/configs/BSC9132QDS.h            |  667 +++++++++++++++++++++++++++++++
 9 files changed, 1621 insertions(+)
 create mode 100644 board/freescale/bsc9132qds/Makefile
 create mode 100644 board/freescale/bsc9132qds/README
 create mode 100644 board/freescale/bsc9132qds/bsc9132qds.c
 create mode 100644 board/freescale/bsc9132qds/ddr.c
 create mode 100644 board/freescale/bsc9132qds/law.c
 create mode 100644 board/freescale/bsc9132qds/tlb.c
 create mode 100644 include/configs/BSC9132QDS.h

MAINTAINERS +4 -0

index 28c052d..d3ed390 100644
@@ -27,6 +27,10 @@ Poonam Aggrwal <[email protected]>
 
 	BSC9131RDB	BSC9131
 
+Naveen Burmi <[email protected]>
+
+	BSC9132QDS	BSC9132
+
 Greg Allen <[email protected]>
 
 	UTX8245		MPC8245

board/freescale/bsc9132qds/Makefile new file +52 -0

52 lines not on this page · raw message

board/freescale/bsc9132qds/README new file +150 -0

150 lines not on this page · raw message

board/freescale/bsc9132qds/bsc9132qds.c new file +406 -0

406 lines not on this page · raw message

board/freescale/bsc9132qds/ddr.c new file +209 -0

209 lines not on this page · raw message

board/freescale/bsc9132qds/law.c new file +35 -0

new file mode 100644
index 0000000..dc23658
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+struct law_entry law_table[] = {
+#ifndef CONFIG_SYS_NO_FLASH
+	SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_128M, LAW_TRGT_IF_IFC),
+#endif
+	SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_IFC),
+	SET_LAW(CONFIG_SYS_FPGA_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_IFC),
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);

board/freescale/bsc9132qds/tlb.c new file +92 -0

92 lines not on this page · raw message

boards.cfg +6 -0

index 91504c0..4691a2a 100644
@@ -854,6 +854,12 @@ P5020DS_SPIFLASH	     powerpc     mpc85xx     corenet_ds          freescale
 P5020DS_SRIO_PCIE_BOOT          powerpc     mpc85xx     corenet_ds          freescale      -           P5020DS:SRIO_PCIE_BOOT_SLAVE,SYS_TEXT_BASE=0xFFF80000
 P5040DS                      powerpc     mpc85xx     corenet_ds          freescale
 BSC9131RDB_SPIFLASH          powerpc     mpc85xx     bsc9131rdb          freescale      -           BSC9131RDB:BSC9131RDB,SPIFLASH
+BSC9132QDS_NOR_DDRCLK100     powerpc     mpc85xx     bsc9132qds          freescale      -           BSC9132QDS:BSC9132QDS,SYS_CLK_100_DDR_100
+BSC9132QDS_NOR_DDRCLK133     powerpc     mpc85xx     bsc9132qds          freescale      -           BSC9132QDS:BSC9132QDS,SYS_CLK_100_DDR_133
+BSC9132QDS_SDCARD_DDRCLK100  powerpc     mpc85xx     bsc9132qds          freescale      -           BSC9132QDS:BSC9132QDS,SDCARD,SYS_CLK_100_DDR_100
+BSC9132QDS_SDCARD_DDRCLK133  powerpc     mpc85xx     bsc9132qds          freescale      -           BSC9132QDS:BSC9132QDS,SDCARD,SYS_CLK_100_DDR_133
+BSC9132QDS_SPIFLASH_DDRCLK100 powerpc    mpc85xx     bsc9132qds          freescale      -           BSC9132QDS:BSC9132QDS,SPIFLASH,SYS_CLK_100_DDR_100
+BSC9132QDS_SPIFLASH_DDRCLK133 powerpc    mpc85xx     bsc9132qds          freescale      -           BSC9132QDS:BSC9132QDS,SPIFLASH,SYS_CLK_100_DDR_133
 stxgp3                       powerpc     mpc85xx     stxgp3              stx
 stxssa                       powerpc     mpc85xx     stxssa              stx            -           stxssa
 stxssa_4M                    powerpc     mpc85xx     stxssa              stx            -           stxssa:STXSSA_4M

include/configs/BSC9132QDS.h new file +667 -0

667 lines not on this page · raw message

Signature · 1 line

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