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* kmp204x: initial support for PCIe FPGA configurationValentin Longchamp2014-02-03-1/+91
| | | | | | | | | | | | | | The PEXHC PCIe configuration mechanism ensures that the FPGA get configured at power-up. Since all the PCIe devices should be configured when the kernel start, u-boot has to take care that the FPGA gets configured also in other reset scenarios, mostly because of possible configuration change. The used mechanism is taken from the km_kirkwood design and adapted to the kmp204x case (slightly different HW and PCIe configuration). Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
* kmp204x: update I2C field of RCWValentin Longchamp2014-02-03-1/+1
| | | | | | | | | | | On the previous HW revision (now unsupported), there was a need for external DMA signals and thus the I2C3/4 signals were used DMA1_DONE/ACK/REQ. These signals now are configured as GPIO[16:19]. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
* kmp204x: implement workaround for A-006559Valentin Longchamp2014-02-03-0/+10
| | | | | | | | | | | | According to the errata, some bits of an undocumented register in the DCSR must be set for every core in order to avoid a possible data or instruction corruption. This is required for the 2.0 revision of the P2041 that should be used as soon as available in our design. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
* kmp204x: I2C deblocking supportRainer Boschung2014-02-03-3/+50
| | | | | | | | | | | | | | | | | | | | This patch adds support for using some GPIOs that are connected to the I2C bus to force the bus lines state and perform some bus deblocking sequences. The KM common deblocking algorithm from board/keymile/common/common.c is used. The GPIO lines used for deblocking the I2C bus are some external GPIOs provided by the QRIO CPLD: - SCL = GPIOA_20 - SDA = GPIOA_21 The QRIO GPIOs act in an open-drain-like manner, for 0 the line is driven low and for 1 the GPIO is set as input and the line gets pulled-up. Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
* kmp204x: introduce QRIO GPIO functionsValentin Longchamp2014-02-03-57/+157
| | | | | | | | | | | The QRIO GPIO functions can be of general interest. They are thus added to a qrio.c and their prototype are available from kmp204x.h. The QRIO prst function are also included in this file, as well as the functions required for the I2C deblocking support (open-drain). Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: Remove extra blank line in board/keymile/kmp204x/qrio.c] Signed-off-by: York Sun <yorksun@freescale.com>
* kmp204x: support for QRIO1 bootcounterRainer Boschung2014-02-03-20/+0
| | | | | | | | | | Make use of the QRIO1 32bit register at 0x20 as bootcounter register Check for BOOTCOUNT_MAGIC pattern when before bootcounter value is read Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: Minor change to commit message] Signed-off-by: York Sun <yorksun@freescale.com>
* powerpc/t104xrdb: Add basic ethernet supportPriyanka Jain2014-02-03-0/+73
| | | | | | | | | | | | | | | | | | | This covers only non-L2 switch ethernet interfaces i.e. RGMII and SGMII interface for both T1040RDB and T1042RDB_PI T1040RDB is configured as serdes protocol 0x66 which can support following interfaces 2 RGMIIS on DTSEC4, DTSEC5 1 SGMII on DTSEC3 T1042RDB_PI is configured as serdes protocol 0x06 which can support following interfaces 2 RGMIIS on DTSEC4, DTSEC5 Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> [York Sun: Minor change in commit message] Signed-off-by: York Sun <yorksun@freescale.com>
* boards/t1040qds: Adds ethernet support for T1040Prabhakar Kushwaha2014-02-03-0/+494
| | | | | | | | | | | | | | | | | Enable entherent for T1040QDS. It enables FM1@DTSEC3, FM1@DTSEC4, FM1@DTSEC5 Define MDIO related configs Added eth.c file Update t1040.c to support RGMII and SGMII Update t1040qds.c to support ethernet Define the PHY address Signed-off-by: Arpit Goel <B44344@freescale.com> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: remove dash from commit message] Signed-off-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx:Fix README to show correct flash memory mapPrabhakar Kushwaha2014-02-03-6/+6
| | | | | | | | | | | | Due to increased size of u-boot, FMAN ucode start address has been shifted by 256KB causing a overlap with rootfs start address. Update rootfs start address to reflect correct memory map. Also fix minor typo in README Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* board: nios2: Check if flash is configured before calling ↵Ezequiel Garcia2014-01-29-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | early_flash_cmd_reset() If CONFIG_CFI_FLASH_MTD is not defined, then we shouldn't perform the flash early reset. This commit fixes the following build error: nios2-generic.c: In function `__early_flash_cmd_reset': nios2-generic.c:23: error: `AMD_CMD_RESET' undeclared (first use in this function) nios2-generic.c:23: error: (Each undeclared identifier is reported only once nios2-generic.c:23: error: for each function it appears in.) nios2-generic.c:24: error: `FLASH_CMD_RESET' undeclared (first use in this function) which was introduced by: commit a113fb39df43546c704aa8eba55720da9a9dfedd Author: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Date: Fri Dec 20 18:34:53 2013 -0300 board: nios2: Add CONFIG_CFI_FLASH_MTD guard to flash.h header include Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: Thomas Chou <thomas@wytron.com.tw> Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
* board: delete meaningless serial.hMasahiro Yamada2014-01-24-287/+0
| | | | | | | | Delete some serial.h files, whole code in which is surrounded by #if 0 ... #endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stefan Roese <sr@denx.de>
* board: tec-ng: Do not make directories in a board MakefileMasahiro Yamada2014-01-24-2/+0
| | | | | | | | | | Commit e5c5301f refactored the build system not to make directories in board makefiles. But commit 8f380381 create directories again in board/avionic-design/tec-ng/Makefile. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Alban Bedel <alban.bedel@avionic-design.de>
* board: delete unused header filesMasahiro Yamada2014-01-24-530/+0
| | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* Remove obsolete _LINUX_CONFIG_H macroMasahiro Yamada2014-01-24-14/+0
| | | | | | | | | Commit 643aae1406c93ddc64fcf8c136b47cdffd9c8ccd deleted include/linux/config.h but missed to delete _LINUX_CONFIG_H macro. It is no longer used at all. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* lib: time: add weak timer_init() functionDarwin Rambo2014-01-24-21/+0
| | | | | | | | | | If timer_init() is made a weak stub function, then it allows us to remove several empty timer_init functions for those boards that already have a timer initialized when u-boot starts. Architectures that use the timer framework may also remove the need for timer.c. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
* eSDHC: Calculate envaddr accroding to the address formatHaijun.Zhang2014-01-22-0/+29
| | | | | | | | | | | | | | | | | On BSC9131, BSC9132, P1010 : For High Capacity SD Cards (> 2 GBytes), the 32-bit source address specifies the memory address in block address format. Block length is fixed to 512 bytes as per the SD High Capacity specification. So we need to convert the block address format to byte address format to calculate the envaddr. If there is no enough space for environment variables or envaddr is larger than 4GiB, we relocate the envaddr to 0x400. The address relocated is in the front of the first partition that is assigned for sdboot only. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/mpc85xx:Increase binary size for P, B & T series boards.Prabhakar Kushwaha2014-01-21-40/+40
| | | | | | | | | | | u-boot binary size for Freescale mpc85xx platforms is 512KB. This has been reached to upper limit for some of the platforms causig linker error. So, Increase the u-boot binary size to 768KB. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
* t2080qds/ddr: update ddr parametersShengzhou Liu2014-01-21-49/+28
| | | | | | | | | | | - Optimize UDIMM parameters for whole range from 1500MT/s to 2140MT/s. - Remove unused patameters: 'cpo', 'wrdata delay', '2T', which are unrelated to DDR3/3L. Tested with UDIMM 9JSF25672AZ-2G1K1 and verified speed 1200/1866/2133MT/s. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/c29xpcie: 8k page size NAND boot support base on TPL/SPLPo Liu2014-01-21-2/+168
| | | | | | | | | | | | Using the TPL/SPL method to booting from 8k page NAND flash. - Add 256kB size SRAM tlb for second step booting; - Add spl.c for TPL image boot; - Add spl_minimal.c for minimal SPL image; - Add C29XPCIE_NAND configure; - Modify C29XPCIE.h for nand config and enviroment; Signed-off-by: Po Liu <Po.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/t2080qds: some update for t2080qdsShengzhou Liu2014-01-21-9/+69
| | | | | | | | | | - add more serdes protocols support. - fix some serdes lanes route. - fix SGMII doesn't work and incorrect mdio display for XFI when serdes 0x6d. - correct boot location info for SD/SPI boot. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* powerpc/t1040qds: Update DDR initialization related settingsPriyanka Jain2014-01-21-10/+12
| | | | | | | | | | | | | | | | | | Update following DDR related settings for T1040QDS -Correct number of chip selects to two as t1040qds supports two Chip selects. -Update board_specific_parameters udimm structure with settings derived via calibration. -Reduced I2C speed to 50KHz as DDR-SPD does not get reliably read at 400KHz. Verified the updated settings to be working fine with dual-ranked Micron, MT18KSF51272AZ-1G6 DIMM at data rate 833MT/s, 1333MT/s and 1600MT/s. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* ARM: rpi_b: power on SDHCI and USB HW modulesStephen Warren2014-01-20-1/+33
| | | | | | | | | | Send RPC commands to the VideoCore to turn on the SDHCI and USB modules. For SDHCI this isn't needed in practice, since the firmware already turned on the power in order to load U-Boot. However, it's best to be explicit. For USB, this is necessary, since the module isn't powered otherwise. This will allow the kernel USB driver to work. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
* board:universal: fix i2c adapterPiotr Wilczek2014-01-20-1/+1
| | | | | | | | Universal uses only one adapter I2C_0. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
* Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-16-1/+457
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| * arm: lager: Disable TMU0 before OS bootNobuhiro Iwamatsu2014-01-16-0/+6
| | | | | | | | | | | | | | | | | | On U-boot uses TMU0 as timer, but TMU0 does not use on linux kernel and other. This disables TMU0 at the request of from kernel user. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * arm: koelsch: Disable TMU0 before OS bootNobuhiro Iwamatsu2014-01-16-0/+6
| | | | | | | | | | | | | | | | | | On U-boot uses TMU0 as timer, but TMU0 does not use on linux kernel and other. This disables TMU0 at the request of from kernel user. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-15-1/+445
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| | * mx6: Add initial support for the Hummingboard soloFabio Estevam2014-01-15-0/+444
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SolidRun has designed the Hummingboard board based on mx6q/dl/solo. Add the initial support for the mx6 solo variant. More information about this hardware can be found at: http://imx.solid-run.com/wiki/index.php?title=Carrier-One_Hardware (Carrier-One was the previous name of Hummingboard). Based on the work from Jon Nettleton <jon.nettleton@gmail.com>. Signed-off-by: Jon Nettleton <jon.nettleton@gmail.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6: clock: Pass the frequency as argument of enable_fec_anatop_clock()Fabio Estevam2014-01-15-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide an argument to enable_fec_anatop_clock() to specify the clock frequency that will be generated. No changes are made to mx6slevk, which uses the default 50MHz fec clock. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-14-881/+7
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| * | Merge 'u-boot-imx/master' into 'u-boot-arm/master'Albert ARIBAUD2014-01-14-42/+7
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| | * mx6slevk: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6sabresd: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6qsabreauto: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * mx6qarm2: Remove unneeded error message when cpu_eth_init() failsFabio Estevam2014-01-13-5/+2
| | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| | * titanium: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Cc: Stefan Roese <sr@denx.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefan Roese <sr@denx.de>
| | * wandboard: Return from cpu_eth_init() directlyFabio Estevam2014-01-13-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to print an error message when cpu_eth_init() fails because net/eth.c already prints it. In order to simplify the code, just return the value from cpu_eth_init(bis) directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | mx1ads: remove board supportAlbert ARIBAUD2014-01-14-569/+0
| | | | | | | | | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Stefano Babic <sbabic@denx.de>
| * | mini2440: remove board supportAlbert ARIBAUD2014-01-14-270/+0
| | | | | | | | | | | | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* | | board: nios2: Add CONFIG_CFI_FLASH_MTD guard to flash.h header includeEzequiel Garcia2014-01-14-0/+2
| | | | | | | | | | | | Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
* | | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-13-0/+1
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| * | ARM: pxa: Fix OneNAND SPL buildsMarek Vasut2014-01-13-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The OneNAND SPL used on PXA is slightly obscure. Due to the OneNAND limitation, where we have only the first 1KiB of the OneNAND available upon power-up as a memory-mapped area, from which the CPU starts executing, we place only the most essential code into this first 1KiB . This code copies the rest of the SPL into SRAM and jumps to it. This code is stored in section .text.0 . The rest of the SPL is stored in section .text.1 . When running the OBJCOPY on the SPL, it will preserve only .text section, but the .text.0 and .text.1 are stripped away from the result, thus making the SPL binary empty. The patch adds additional -j parameters to the OBJCOPY for PXA during the SPL build, which will preserve the .text.0 and .text.1 sections. Moreover, this patch also adds missing functions into the .text.0 section, since otherwise the PXA270 with 1KiB-window OneNAND won't be able to boot. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com>
* | | usb: exynos5: arndale: Add network supportInderpal Singh2014-01-13-0/+21
|/ / | | | | | | | | | | | | | | | | | | | | | | Arndale board has AX88760, which is USB 2.0 Hub & USB 2.0 Ethernet Combo controller, connected to HSIC Phy of USB host controller via USB3503 hub. This patch uses board specific board_usb_init function to perform reset sequence for USB3503 hub and enables the relevant config options for network to work. Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org> Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-01-10-1655/+3725
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be added to include/configs/exynos5-dt.h now. Conflicts: include/configs/exynos5250-dt.h Signed-off-by: Tom Rini <trini@ti.com>
| * | dts: zynq: Add more zynq dts filesJagannadha Sutradharudu Teki2014-01-10-0/+84
| | | | | | | | | | | | | | | | | | | | | This patch adds initial dts support for supported zynq boards. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | dts: zynq: Add basic fdt supportJagannadha Sutradharudu Teki2014-01-10-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch provides a basic fdt support for zynq u-boot. zynq-7000.dtsi-> initial arch dts file zynq-zed.dts -> initial zed board dts file more devices should be added in subsequent patches. u-boot build: once configuring of a board done for building dtb with zynq-zed.dts as an input zynq-uboot> make DEVICE_TREE=zynq-zed Enabled CONFIG_OF_SEPARATE for building dtb separately. There is a new binary called u-boot-dtb.bin which is a u-boot with devicetree supported. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | zynq: Add support to find bootmodeJagannadha Sutradharudu Teki2014-01-10-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added support to find the bootmodes by reading slcr bootmode register. this can be helpful to autoboot the configurations w.r.t a specified bootmode. Added this functionality on board_late_init as it's not needed for normal initializtion part. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * | arm64: board support of vexpress_aemv8aDavid Feng2014-01-09-0/+64
| | | | | | | | | | | | | | | Signed-off-by: David Feng <fenghua@phytium.com.cn> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
| * | ARM: dra7_evm: read mac address properly from e-fuseMugunthan V N2014-01-07-4/+4
| | | | | | | | | | | | | | | | | | | | | Byte offset of Ethernet mac address read from e-fuse are wrong so DHCP is not working on some boards, modifying the offset to read properly. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
| * | TI:omap3: Drop omap3_zoom2Tom Rini2014-01-07-702/+0
| |/ | | | | | | | | | | | | The omap3_zoom2 board has not been updated for a correct CONFIG_SYS_HZ and Tom Rix's email has long been bouncing. Signed-off-by: Tom Rini <trini@ti.com>
generated by cgit v1.1 at 2024-12-27 04:23:48 +0000