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* board/freescale:Remove use of CONFIG_SPL_NAND_MINIMALPrabhakar Kushwaha2014-01-02-1/+1
| | | | | | | | | CONFIG_SPL_NAND_MINIMAL should not be used as it was defined for temporary review purpose. So, use CONFIG_SPL_NAND_BOOT config. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
* Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xxYork Sun2013-11-25-1/+2
| | | | | | | Fix ccsr_ddr structure to avoid using typedef. Combine DDR2 and DDR3 structure for 83xx, 85xx and 86xx. Signed-off-by: York Sun <yorksun@freescale.com>
* Driver/DDR: Moving Freescale DDR driver to a common driverYork Sun2013-11-25-4/+4
| | | | | | | Freescale DDR driver has been used for mpc83xx, mpc85xx, mpc86xx SoCs. The similar DDR controllers will be used for ARM-based SoCs. Signed-off-by: York Sun <yorksun@freescale.com>
* board: powerpc: convert makefiles to Kbuild styleMasahiro Yamada2013-11-01-32/+6
| | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Stefan Roese <sr@denx.de>
* powerpc: Fix CamelCase warnings in DDR related codePriyanka Jain2013-10-16-13/+13
| | | | | | | | | | | Some DDR related structures present in fsl_ddr_dimm_params.h, fsl_ddr_sdram.h, ddr_spd.h has various parameters with embedded acronyms capitalized that trigger the CamelCase warning in checkpatch.pl Convert those variable names to smallcase naming convention and modify all files which are using these structures with modified structures. Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
* powerpc/mpc8xxx: Add memory reset controlYork Sun2013-08-09-1/+1
| | | | | | | | | JEDEC spec requires the clocks to be stable before deasserting reset signal for RDIMMs. Clocks start when any chip select is enabled and clock control register is set. This patch also adds the interface to toggle memory reset signal if needed by the boards. Signed-off-by: York Sun <yorksun@freescale.com>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-101/+6
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* powerpc/mpc85xx:Fix "boot page TLB" entry size for NAND SPLPrabhakar Kushwaha2013-06-20-3/+8
| | | | | | | | | e500v2 processor does not support 8K page size TLB entries. So create new TLB entry only during NAND SPL boot. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* board/bsc9131rdb: Update default boot environment settingsPriyanka Jain2013-06-20-0/+10
| | | | | | | | | | | | | | | | BSC9131RDB has 1GB DDR. Out of this, only 880MB is passed on to Linux via bootm_size. Remaining -16MB is reserved for PowerPC-DSP shared control area -128MB is reserved for DSP private area. Also 256MB, out of this 880MB is required for data communication between PowerPC and DSP core. For this bootargs are modified to pass parameter to create 1 hugetlb page of 256MB via default_hugepagesz, hugepagesz and hugepages Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* board/bsc9131rdb: Add DSP side tlb and lawsPriyanka Jain2013-06-20-0/+10
| | | | | | | | | | | | | | | BSC9131RDB is a Freescale Reference Design Board for BSC9131 SoC which is a integrated device that contains one powerpc e500v2 core and one DSP starcore. To support DSP starcore -Creating LAW and TLB for DSP-CCSR space. -Creating LAW for DSP-core subsystem M2 memory Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* board/bsc9131rdb: Add targets for Sysclk 100MHzPriyanka Jain2013-06-20-2/+6
| | | | | | | | | | | | | | BSC9131RDB supports Sysclk -66MHz if jumper J16 is close (default state) -100MHz if jumper J16 is open Add targets -BSC9131RDB_NAND_SYSCLK100 : for NAND boot at Sysclk 100MHz -BSC9131RDB_SPIFLASH_SYSCLK100: for SPI boot at Sysclk 100MHz Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* board/bsc9131rdb:Add NAND boot support using new SPL formatPrabhakar Kushwaha2013-06-20-4/+138
| | | | | | | | | | - Add NAND boot target - defines constants - Add spl_minimal.c to initialise DDR - update TLB entries as per NAND boot Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* ppc: Move lbc_clk and cpu to arch_global_dataSimon Glass2013-02-04-1/+1
| | | | | | | | Move these fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Update for bsc9132qds.c, b4860qds.c] Signed-off-by: Tom Rini <trini@ti.com>
* powerpc/mpc85xx:Add BSC9131 RDB SupportPrabhakar Kushwaha2012-07-06-0/+558
BSC9131RDB is a Freescale reference design board for BSC9131 SoC. BSC9131 SOC is an integrated device that targets Femto base station market. It combines Power Architecture e500v2 and DSP StarCore SC3850 core technologies with MAPLE-B2F baseband acceleration processing elements BSC9131RDB Overview ----------------- -1Gbyte DDR3 (on board DDR) -128Mbyte 2K page size NAND Flash -256 Kbit M24256 I2C EEPROM -128 Mbit SPI Flash memory -USB-ULPI -eTSEC1: Connected to RGMII PHY -eTSEC2: Connected to RGMII PHY -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: Ramneek Mehresh <ramneek.mehresh@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Akhil Goyal <Akhil.Goyal@freescale.com> Signed-off-by: Rajan Srivastava <rajan.srivastava@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
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