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2013-03-15arm: Use sections header to obtain link symbolsSimon Glass
Include this header to get access to link symbols, which are otherwise removed. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-15Replace __bss_end__ with __bss_endSimon Glass
Note this is a tree-wide change affecting multiple architectures. At present we use __bss_start, but mostly __bss_end__. This seems inconsistent and in a number of places __bss_end is used instead. Change to use __bss_end for the BSS end symbol throughout U-Boot. This makes it possible to use the asm-generic/sections.h file on all archs. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-11ppc: Remove PCIPPC2 and PCIPPC6 boardsStefan Roese
These boards seem to be unmaintained for quite some time. So lets remove support for them completely. This also cleans up some common drivers/files. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Guillaume Alexandre <guillaume.alexandre@gespac.ch> Acked-by: Wolfgang Denk <wd@denx.de>
2013-03-10Merge branch 'master' of git://git.denx.de/u-boot-mpc82xxTom Rini
2013-03-09powerpc/82xx/km: removed unneeded ifdefHolger Brunck
All boards from this serie uses i2c. So we can drop these unneeded defines. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-03-09powerpc/82xx/km: make handle_mgcoge3un_reset staticHolger Brunck
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-03-09mpc512x: pdm360ng: drop not needed memory node fixupAnatolij Gustschin
ft_cpu_setup() already does memory node fixup, no need to do it again. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-03-09mpc512x: add ifm ac14xx boardAnatolij Gustschin
Add new mpc5121e based ac14xx board and a new pinmux config function for setting individual pinmux bit groups. This function is used in ac14xx board code. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2013-03-09mpc512x: use common code for clock setting for all mpc512x boardsAnatolij Gustschin
Only define enabled clocks in the config file and enable the clocks in common code. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Cc: Wolfgang Denk <wd@denx.de>
2013-03-09mpc512x: use common code for CSx configurationAnatolij Gustschin
Remove CSx configurations from board code and only define required CSx macros in the board config file to configure chip select windows and parameters. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com> Cc: Wolfgang Denk <wd@denx.de>
2013-03-09mpc5200: a4m2k: Implement custom "dynamic" watchdog supportStefan Roese
This patch adds a custom U-Boot command "wdogtoggle" which enables the external hardware watchdog toggling via an GPIO pin on the a4m2k board. After issuing this commands, the watchdog will be serviced by U-Boot so that the user can use all U-Boot commands from the prompt. Signed-off-by: Stefan Roese <sr@denx.de>
2013-03-09mpc5200: Add a4m2k board portStefan Roese
This patch adds the a4m2k MPC5200B board port. Its a derivate of the a3m071 board with only minor changes. Additionally this patch includes some clean-up changes: - Remove I2C support from a3m071 as its unused - Fix/enhance default env variables - Fix some comments - Add newly introduced CONFIG_SPL_TARGET to automatically build "u-boot-img.bin" - Fix dtb patching in READ desciption for SPL Linux booting: "fdt chosen" needs to get called to patch/create the chosen node. - Add missing call to spl_board_init(): Define CONFIG_SPL_BOARD_INIT so that spl_board_init() will get called in the SPL version. Signed-off-by: Stefan Roese <sr@denx.de>
2013-03-04x86: Adjust link device tree include fileSimon Glass
This is currently set to coreboot.dtsi, but we cannot support this on old device tree compilers (dtc <= 1.3), so adjust to use ARCH_CPU_DTS to let the Makefile preprocessor sort this out. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-03-04Merge branch 'master' of git://git.denx.de/u-boot-blackfinTom Rini
2013-03-04blackfin: bf60x: add board and headers files to support bf609Sonic Zhang
Board and config header files for bf609-ezkit support. Signed-off-by: Bob Liu <lliubbo@gmail.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Sonic Zhang <sonic.adi@gmail.com>
2013-03-01OMAP3: drop CONFIG_SPL_OS_BOOT_KEY and use local defineStefano Babic
CONFIG_SPL_OS_BOOT_KEY is used only in board files. It is not required to have a general CONFIG_ option. Rename it and define it in board directory. Signed-off-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Tom Rini <trini@ti.com>
2013-02-15powerpc/83xx/km: drop uneeded dtt_bus environment varHolger Brunck
There is no need for a environment variable to configure the dtt bus. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15km/scripts: replace hardcoded uImageAndreas Huber
Replace uImage with ${uimage}. If uimage is not set, default it to uImage. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15powerpc/83xx/km: add MV88E6122 switch support for kmvect1Karlheinz Jerg
kmvect1 has a UEC2 connection to the piggy board and a UEC0 connection to the switch MV88E6122. This switch has a connection to a frontport ethernet interface. The ethernet port used for network booting is automatically selected by u-boot. If a Piggy is plugged, the Piggy port is selected (UEC2, eth1). If the Piggy isn't present, the Frontport is selected (UEC0, eth0). The switch reset is connected to a GPIO on the PRIO3 board FPGA (GPIO28) and released at startup. Signed-off-by: Karlheinz Jerg <karlheinz.jerg@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15km/common/ivm: rework piggy mac adress offset generationHolger Brunck
For the the kmvect1 board we will also need a functionality to add an offset to the IVMs MAC address, because these board will have two valid ethernet ports for debugging purpose. So move the code to an own function. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15km82xx, km83xx: move ethernet_present() from common to cpu specificKarlheinz Jerg
For kmvect1 we need a special solution and for km_arm boards we already have. So move the common code to the architectur specific file. Signed-off-by: Karlheinz Jerg <karlheinz.jerg@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15km/common/ivm: remove CONFIG_SYS_I2C_IVM_BUS related codeHolger Brunck
This define isn't set within our setup files. So we can safely remove the affected code. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15km/common/ivm: remove obsolete codeHolger Brunck
EEprom_ivm_addr isn't set in our environment, so remove the usage of this. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-15km/common: remove unneeded ifdefs for I2CHolger Brunck
All boards from this serie use i2c. There is no need to #ifdef the header. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
2013-02-14x86: Remove eNET boardsSimon Glass
These are no longer used and should be removed. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Graeme Russ <graeme.russ@gmail.com>
2013-02-12am335x_evm: Fix CPSW ethernet on GP EVM and EVM-SKTom Rini
In commit cfd4ff6 we implemented part of advisory 1.0.10 (internal delay for RGMII mode not supported). This in turn however requires that we set the tx clock delay feature in the PHY itself. Signed-off-by: Tom Rini <trini@ti.com>
2013-02-12Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2013-02-11Tegra114: Add/enable Dalmore build (T114 reference board)Tom Warren
This build is stripped down. It boots to the command prompt. GPIO is the only peripheral supported. Others TBD. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Add generic Tegra114 build supportTom Warren
This patch adds basic Tegra114 (T114) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11Tegra114: Dalmore: Add DT filesTom Warren
These are stripped down for bringup, They'll be filled out later to match-up with the kernel DT contents, and/or as devices are brought up (mmc, usb, spi, etc.). Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11tegra: add SPI SLINK driverAllen Martin
Add driver for tegra SPI "SLINK" style driver. This controller is similar to the tegra20 SPI "SFLASH" controller. The difference is that the SLINK controller is a genernal purpose SPI controller and the SFLASH controller is special purpose and can only talk to FLASH devices. In addition there are potentially many instances of an SLINK controller on tegra and only a single instance of SFLASH. Tegra20 is currently ths only version of tegra that instantiates an SFLASH controller. This driver supports basic PIO mode of operation and is configurable (CONFIG_OF_CONTROL) to be driven off devicetree bindings. Up to 4 devices per controller may be attached, although typically only a single chip select line is exposed from tegra per controller so in reality this is usually limited to 1. To enable this driver, use CONFIG_TEGRA_SLINK Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11tegra30: fdt: add SPI SLINK nodesAllen Martin
Add tegra30 SPI SLINK nodes to fdt. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11tegra20: fdt: add SPI SFLASH nodeAllen Martin
Add node for tegra20 SPI SFLASH controller to fdt. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-11tegra: fdt: add back missing host1x nodeAllen Martin
Add back host1x node to seaboard dts file. This got dropped during the tegra fdt sort. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2013-02-08Clean up libfdt.h includesGerald Van Baren
The libfdt.h file is the definition file for libfdt. It is unnecessary to include other fdt header files (the necessary ones are pulled in by libfdt.h). Signed-off-by: Gerald Van Baren <gvb@unssw.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Stefan Roese <sr@denx.de>
2013-02-07am33xx: Drop gpio0_7_pin_mux from phytec pcm051Tom Rini
This mux is not currently used and appears to be a carry-over from the am335x evm code. Acked-by: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Tom Rini <trini@ti.com>
2013-02-07OMAP3: igep00x0: fix a build warning on IGEP boardsJavier Martinez Canillas
commit b689cd5 OMAP3: use a single board file for IGEP devices introduced the following build warning: igep00x0.h:168:24: warning: backslash-newline at end of file [enabled by default] This patch fixes the issue. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
2013-02-07Add DDR3 support for AM335x-EVM (Version 1.5A)Jeff Lance
AM335x EVM 1.5A uses Micron MT41J512M8RH-125 SDRAM 4Gb (512Mx8) as the DDR3 chip. [Hebbar Gururaja <gururaja.hebbar@ti.com>] - Resolve merge conflict while rebasing. File structure is changed in the mainline. So re-arrange the code accordingly. - Update commit message to reflect the DDR3 part number Signed-off-by: Jeff Lance <j-lance1@ti.com> Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com>
2013-02-07am335x: display msg when reading MAC from efuseLars Poeschel
When ethaddr is not set in environment the MAC address is read from efuse. The message was only printed in debug case, but this message could be of interest for the ordinary user, so printf it. Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
2013-02-07pcm051: Add support for Phytec phyCORE-AM335xLars Poeschel
The board is named pcm051 and has this hardware: SOC: TI AM3359 DDR3-RAM: 2x MT41J256M8HX-15EIT:D 512MiB ETH 1: LAN8710AI SPI-Flash: W25Q64BVSSIG RTC: RV-4162-C7 I2C-EEPROM: CAT32WC32 NAND: MT29F4G08_VFPGA63 PMIC: TPS65910A3 LCD Supported: UART 1 MMC/SD ETH 1 USB I2C SPI Not yet supported: NAND RTC LCD Signed-off-by: Lars Poeschel <poeschel@lemonage.de> [trini: Add #define CONFIG_PHY_ADDR 0 to config] Signed-off-by: Tom Rini <trini@ti.com>
2013-02-07OMAP3: igep00x0: add boot status GPIO LEDJavier Martinez Canillas
This patch adds an GPIO LED boot status for IGEP boards. The GPIO LED used is the red LED0 while the Linux kernel uses the green LED0 as the boot status. By using different GPIO LEDs, the user can know in which step of the boot process the board currently is. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2013-02-07OMAP3: use a single board file for IGEP devicesJavier Martinez Canillas
Even when the IGEPv2 board and the IGEP Computer-on-Module are different from a form factor point of view, they are very similar in the fact that share many components and how they are wired. So, it is possible (and better) to have a single board file for both devices and just use the CONFIG_MACH_TYPE to make a differentiation between each board when needed. This change avoids code duplication by removing 298 lines of code and makes future maintenance easier. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2013-02-04Merge branch 'master' of git://www.denx.de/git/u-boot-microblazeTom Rini
2013-02-04board sc3: fix warning about nested commentJeroen Hofstee
cc: Heiko Schocher <hs@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2013-02-04ppc: Move kbd_status to arch_global_dataSimon Glass
Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04ppc: Move wdt_last to arch_global_dataSimon Glass
Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04ppc: Move fpga_state to arch_global_dataSimon Glass
Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04ppc: Move mirror_hack to arch_global_dataSimon Glass
Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04ppc: Move mpc5xxx clocks to arch_global_dataSimon Glass
Move ipb_clk and pci_clk into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-02-04ppc: Move lbc_clk and cpu to arch_global_dataSimon Glass
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>
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