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2013-07-24Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini
The sandburst-specific i2c drivers have been deleted, conflict was just over the SPDX conversion. Conflicts: board/sandburst/common/ppc440gx_i2c.c board/sandburst/common/ppc440gx_i2c.h Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-07-23vf610: Add I2C support for Vybrid VF610 platformAlison Wang
This patch adds I2C support for Vybrid VF610 platform and adds I2C0 support to VF610TWR board. Signed-off-by: Alison Wang <b18965@freescale.com>
2013-07-23i2c, fsl_i2c: switch to new multibus/multiadapter supportHeiko Schocher
- added to fsl_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
2013-07-23i2c, soft-i2c: switch to new multibus/multiadapter supportHeiko Schocher
- added to soft_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
2013-07-15PPC MPC83xx: Fix MPC8323ERDB build warningWolfgang Denk
Fix: mpc8323erdb.c: In function 'mac_read_from_eeprom': mpc8323erdb.c:198:3: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing] Signed-off-by: Wolfgang Denk <wd@denx.de> cc: Timur Tabi <timur@tabi.org> cc: Kim Phillips <kim.phillips@freescale.com>
2013-07-12Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
Fix a trivial conflict in arch/arm/dts/exynos5250.dtsi about gpio and serial. Conflicts: arch/arm/dts/exynos5250.dtsi Signed-off-by: Tom Rini <trini@ti.com>
2013-06-28Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD
2013-06-26mx28evk: Move README file inside board directoryFabio Estevam
Board specific READMEs should be located inside the respective board directory. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-06-26imx: Add support for the SabreSD shipped with i.MX6DLPierre Aubert
The SabreSD platform is available with i.MX6Q or i.MX6DL. This patch adds the support of the i.MX6DL. The config file and the board directory are renamed to remove the reference to the MX6Q. Signed-off-by: Pierre Aubert <p.aubert@staubli.com> CC: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
2013-06-22Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-06-21arm: make __rel_dyn_{start, end} compiler-generatedAlbert ARIBAUD
This change is only done where needed: some linker scripts may contain relocation symbols yet remain unchanged. __rel_dyn_start and __rel_dyn_end each requires its own output section; putting them in relocation sections changes their flags and breaks relocation. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-06-21arm: make __image_copy_{start, end} compiler-generatedAlbert ARIBAUD
This change is only done where needed: some linker scripts may contain __image_copy_{start,end} yet remain unchanged. Also, __image_copy_end needs its own section; putting it in relocation sections changes their flags and makes relocation break. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-06-21remove all references to .dynsymAlbert ARIBAUD
Discard all .dynsym sections from linker scripts Remove all __dynsym_start definitions from linker scripts Remove all __dynsym_start references from the codebase Note: this touches include/asm-generic/sections.h, which is not ARM-specific, but actual uses of __dynsym_start are only in ARM, so this patch can safely go through the ARM repository. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Lubomir Popov <lpopov@mm-sol.com> Tested-by: Jeroen Hofstee <jeroen@myspectrum.nl> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-06-20powerpc/85xx: Add P1023RDB board supportChunhe Lan
P1023RDB Specification: ----------------------- Memory subsystem: 512MB DDR3 (Fixed DDR on board) 64MB NOR flash 128MB NAND flash Ethernet: eTSEC1: Connected to Atheros AR8035 GETH PHY eTSEC2: Connected to Atheros AR8035 GETH PHY PCIe: Three mini-PCIe slots USB: Two USB2.0 Type A ports I2C: AT24C08 8K Board EEPROM (8 bit address) Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20powerpc/pixis: Fix pixis help messageYork Sun
"pixis_reset help" command prints the message without a new line "\n", which makes the prompt on the same line. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20board/p1010rdb: Fix PCIe TLB creation on CONFIG_PCI definePrabhakar Kushwaha
PCIe TLB should be created with CONFIG_PCI defined Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20powerpc/t4qds: Slave module for boot from SRIO and PCIELiu Gang
When a T4 board boots from SRIO or PCIE, it needs to finish these processes: 1. Set all the cores in holdoff status. 2. Set the boot location to one PCIE or SRIO interface by RCW. 3. Set a specific TLB entry for the boot process. 4. Set a LAW entry with the TargetID of one PCIE or SRIO for the boot. 5. Set a specific TLB entry in order to fetch ucode and ENV from master. 6. Set a LAW entry with the TargetID one of the PCIE ports for ucode and ENV. 7. Slave's u-boot image should be generated specifically by make xxxx_SRIO_PCIE_BOOT_config. This will set SYS_TEXT_BASE=0xFFF80000 and other configurations. For more information about the feature of Boot from SRIO/PCIE, please refer to the document doc/README.srio-pcie-boot-corenet. Signed-off-by: Liu Gang <Gang.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20powerpc/b4860qds: Slave module for boot from SRIO and PCIELiu Gang
When a b4860qds board boots from SRIO or PCIE, it needs to finish these processes: 1. Set all the cores in holdoff status. 2. Set the boot location to one PCIE or SRIO interface by RCW. 3. Set a specific TLB entry for the boot process. 4. Set a LAW entry with the TargetID of one PCIE or SRIO for the boot. 5. Set a specific TLB entry in order to fetch ucode and ENV from master. 6. Set a LAW entry with the TargetID one of the PCIE ports for ucode and ENV. 7. Slave's u-boot image should be generated specifically by make xxxx_SRIO_PCIE_BOOT_config. This will set SYS_TEXT_BASE=0xFFF80000 and other configurations. For more information about the feature of Boot from SRIO/PCIE, please refer to the document doc/README.srio-pcie-boot-corenet. Signed-off-by: Liu Gang <Gang.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20powerpc/mpc85xx:Fix "boot page TLB" entry size for NAND SPLPrabhakar Kushwaha
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>
2013-06-2085xx: Change case of MPC85XX_PORBMSR_ROMLOC_SHIFTAndy Fleming
All the other constants use lowercase 'x' in "MPC85xx", so we duplicate that here. Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20board/bsc9131rdb: Update default boot environment settingsPriyanka Jain
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>
2013-06-20board/bsc9131rdb: Add DSP side tlb and lawsPriyanka Jain
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>
2013-06-20board/bsc9131rdb: Add targets for Sysclk 100MHzPriyanka Jain
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>
2013-06-20board/bsc9132qds:Add NAND boot support using new SPL formatPrabhakar Kushwaha
- Add NAND boot target - defines constants - Add spl_minimal.c to initialise DDR - update TLB, LAW entries as per NAND boot Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20board/bsc9131rdb:Add NAND boot support using new SPL formatPrabhakar Kushwaha
- 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>
2013-06-20board/p1010rdb:Add NAND boot support using new SPL formatPrabhakar Kushwaha
- defines constants - Add spl_minimal.c to initialise DDR - update TLB entries as per NAND boot - remove nand_spl support for P1010RDB Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-20powerpc/mpc85xx: new SPL support for IFC NANDPrabhakar Kushwaha
Linker script is not able find start.o binary. So add its absolute path in u-boot-spl.lds. This change is similar to u-boot-nand.lds common/Makefile: Avoid compiling unnecssary files fsl_ifc_spl.c : It is is responsible for reading u-boot binary from NAND flash and copying into DDR. It also transfer control from NAND SPL to u-boot image present in DDR. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-06-08Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: drivers/serial/Makefile
2013-06-06vf610twr: Drop unneeded 'status' variableFabio Estevam
No need to use the 'status' variable, so just remove it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br>
2013-06-03mx6: mx6qsabrelite/nitrogen6x: Remove incorrect setting of gpio CS signalAndrew Gabbasov
The number of gpio signal is packed inside CONFIG_SF_DEFAULT_CS macro (shifted and or'ed with chip select), so it's incorrect to pass that macro directly as an argument to gpio_direction_output() call. Also, SPI driver sets the direction and initial value of a gpio, used as a chip select signal, before any actual activity happens on the bus. So, it is safe to just remove the gpio_direction_output call, that works incorrectly, thus making no effect, anyway. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Tested-by: Robert Winkler <robert.winkler@boundarydevices.com> Acked-by: Dirk Behme <dirk.behme@de.bosch.com>
2013-06-03mx6qsabreauto: Add Port Expander resetRenato Frias
There are 3 IO expanders on the mx6qsabreauto all reset by the same GPIO, just set it to high to use the IO. Signed-off-by: Renato Frias <b13784@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2013-06-03mx6qsabreauto: Add i2c to mx6qsabreauto boardRenato Frias
Add i2c2 and 3 to mx6qsabreauto board, i2c3 is multiplexed use gpio to set steering. Signed-off-by: Renato Frias <b13784@freescale.com> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2013-06-03arm: vf610: Add basic support for Vybrid VF610TWR boardAlison Wang
VF610TWR is a board based on Vybrid VF610 SoC. This patch adds basic support for Vybrid VF610TWR board. Signed-off-by: Alison Wang <b18965@freescale.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: TsiChung Liew <tsicliew@gmail.com> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-05-30mx31pdk: copy SPL directly, not using relocate_code.Albert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Tested-by: Simon Glass <sjg@chromium.org>
2013-05-30Merge branch 'u-boot/master' into 'u-boot-arm/master'Albert ARIBAUD
Conflicts: common/cmd_fpga.c drivers/usb/host/ohci-at91.c
2013-05-24powerpc/b4860qds: Add LAW Target ID and Create LAW entry for MapleShaveta Leekha
Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/p5040: fix mdio mux for 10G portShaohui Xie
Current driver of p5040 assumes 10G port follows 1G port DTSEC5 in eth port enum structure, it will assign mdio mux depend on this assumption. This is not true with Fman V3, which added more 1G ports after port DTSEC5 in eth port enum structure, then 10G ports on p5040 will have wrong mdio mux. So we use dynamic index for 10G ports instead of hardcoded enum value when doing mdio mux for 10G ports. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/p2041: fix serdes reference clock frequency display for PC boardShaohui Xie
PC board has different serdes clock setting with PB board, it uses same serdes frequency setting on bank2 as on bank1. PC board can be distingushed from PB board by checking CPLD version, if running on PC board, then fix the serdes reference clock frequency of bank2. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/b4860: fix for Serdes connectivity to SFP'sShaveta Leekha
Crossbar switches were wrongly programmed to route the CPRI lanes to SFP as the connectivity table was not correct. Modified it correctly for SFPs connections. Signed-off-by: Shaveta Leekha <shaveta@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/t4240qds: fix PHY reset timeout issueShengzhou Liu
QSGMII card has different PHY address against previous SGMII card. We check the type of card in slots and set correct PHY address to avoid complainning "PHY reset timed out" during u-boot booting up. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/t4qds: Add SW7[4] in the DIP switch displayYork Sun
SW7[4] is the new bit which controls the mapping of eMMC vs SDHC. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24Enable XAUI interface for B4860QDSSuresh Gupta
- Added SERDES2 PRTCLs = 0x98, 0x9E - Default Phy Addresses for Teranetics PHY on XAUI card The PHY addresses of Teranetics PHY on XAUI riser card are assigned based on the slot it is in. Switches SW4[2:4] and SW6[2:4] on AMC2PEX-2S On B4860QDS, AMC2PEX card decide the PHY addresses on slot1 and slot2 - Configure MDIO for 10Gig Mac Signed-off-by: Suresh Gupta <suresh.gupta@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24board/t4240qds, b4860qds: LAW/TLB for DCSR set to size 32MStephen George
Debug trace buffers are memory mapped in DCSR space beyond 4M. Signed-off-by: Stephen George <stephen.george@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/p5040: enable PBL tool supportShaohui Xie
Provided a default RCW for P5040, then it can use PBL to build ramboot image. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/t4qds: use clock measurement for sysclk and ddr clockEd Swarthout
Use QIXIS measurement registers to obtain sysclk and ddr clock. This allows using non-standard clock speeds, set by directly writing to clock chip or store the values in qixis clock data eeprom. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/qixis: add clock measurement registersEd Swarthout
QIXIS includes frequency measurement functions for each major processor clock input. After reset (and after clocks are stable), QIXIS measures the clocks against a reference frequency and stores the results in CLK_FREQ registers. A base register supplies a multiplier which allows directly obtaining the measured value, without requiring knowledge of the target system or QIXIS core frequency. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24T4240/ramboot: enable PBL tool for T4240Shaohui Xie
Added a default RCW(1_28_6_12) and PBI configure file for T4240, so it can use PBL tool to produce the ramboot image. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/t4240qds: Add VDD overrideYork Sun
Allow VDD voltage overriding with a command. This is an add-on feasture of VID. To override VDD, use command vdd_override with the value of voltage in mV, for example vdd_override <voltage in mV, eg. 1050> The above example will set the VDD to 1.050 volt. Any wrong value out of range of 0.8188 to 1.2125 volt or invalid string is ignored. In addition to the command, if overriding VDD is needed earlier in booting process, save an variable and reboot: setenv t4240qds_vdd_mv <voltage in mV> saveenv Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
2013-05-24powerpc/t4240qds: Add board detail for bdinfo commandYork Sun
Print more detail information including core voltage, RCW source, switch settings, etc. with bdinfo command. Signed-off-by: York Sun <yorksun@freescale.com> CC: Wolfgang Denk <wd@denx.de> CC: Tom Rini <trini@ti.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
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