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* Consolidate bootcount code into drivers/bootcountStefan Roese2012-09-01-0/+6
| | | | | | | | | | | | | | | | | | | This patch moves all bootcount implementations into a common directory: drivers/bootcount. The generic bootcount driver is now usable not only by powerpc platforms, but others as well. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Christian Riesch <christian.riesch@omicron.at> Cc: Manfred Rudigier <manfred.rudigier@omicron.at> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Reinhard Meyer <reinhard.meyer@emk-elektronik.de> Tested-by: Valentin Longchamp <valentin.longchamp@keymile.com> Tested-by: Christian Riesch <christian.riesch@omicron.at> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* mpc52xx: remove o2dnt boardAnatolij Gustschin2012-09-01-297/+0
| | | | | | | Remove old o2dnt board without OF support. New support for this board is added by the previous patch, O2I configuration. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* mpc52xx: add common o2dnt and o2dnt2 support and configurationsAnatolij Gustschin2012-09-01-0/+834
| | | | | | | | Add common code for o2dnt and o2dnt2 based boards and add different board configuration files for O2D, O2I, O2DNT2, O2D300, O2MNT and O3DNT boards. Signed-off-by: Anatolij Gustschin <agust@denx.de>
* rename EB+MCF-EV123 to its current marketing name EB+CPU5282Jens Scharsig2012-08-09-5/+5
| | | | | | | | | * rename board directory to eb_cpu5282 * rename EB+MCF-EV123_.*config to eb_cpu5282_.*config * add Maintainer for EB+CPU5282 board * rename prompt Signed-off-by: Jens Scharsig (BuS Elektronik) <esw@bus-elektronik.de>
* configs: Remove unused symbol CONFIG_DISCOVER_PHYFabio Estevam2012-08-09-10/+0
| | | | | | CONFIG_DISCOVER_PHY is not used anywhere, so remove it from config files. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* powerpc/85xx: improve definition of BR_PHYS_ADDR macroTimur Tabi2012-08-08-20/+18
| | | | | | | | The BR_PHYS_ADDR(x) macro was missing parentheses around "x" in the macro definition, so callers had to supply their own parenthesis. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/corenet: fix compile error when CONFIG_SYS_NO_FLASH is definedShaohui Xie2012-08-08-1/+6
| | | | | | | | | | ENV location compile logic is wrong, and when CONFIG_SYS_NO_FLASH is defined and non-NOR u-boot is building, it will cause compile error. Also, add CONFIG_SYS_FLASH_USE_BUFFER_WRITE for p2041, which will improve NOR flash write performance. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/p1022ds: add support for SPI and SD bootMatthew McClintock2012-08-08-3/+48
| | | | | | | | | | | | | | | | | | Add TLB mappings, board target options, and configuration items need for SPI/SD boot. Since P1022DS RevB board, the NOR flash have been changed to 16 bit/28bit address flash, therefore, when SDHC/ESPI booting and access to eLBC, the PMUXCR[0~1] must be set to 10b, and PMUXCR[9~10] must be set to 00b for them. Configure the PX_BRDCFG0[0~1] to 10b which is connected to SPI devices as SPI_CS(0:3)_B. Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Jiang Yutang <b14898@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
* powerpc/82xx: adapt SDRAM settings for mgcoge3neGerlando Falauto2012-07-31-2/+4
| | | | | | | | | | The HW guys suggested to change these two values. And these values are now identical to the values we use on mgcoge. PSDMR_WRC was set to 1C as it should lead to better performance. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* powerpc/82xx: use SDRAM detection for mgcoge2neGerlando Falauto2012-07-31-4/+13
| | | | | | | | | | | | | | mgcoge2ne was an intermediate step towards mgcoge3ne. One difference is the smaller SDRAM on mgcoge2ne (128MB). To support both boards with the same u-boot we use here the SDRAM detection. This patch enables SDRAM detection between 256MB and 128MB. So in addition to the existing 256MB geometry: 4 chips x 8M (13 rows, 10 cols) x 16 bit x 4 banks we can now also have 128MB geometry: 4 chips x 4M (13 rows, 9 cols) x 16 bit x 4 banks Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* powerpc/82xx: move km/km82xx-common.h within km82xx.hGerlando Falauto2012-07-31-318/+289
| | | | | | | The only file including km82xx-common.h is km82xx.h. So there is no need to have it as a separate file. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* powerpc/82xx: merge mgcoge.h and mgcoge3ne.h into km82xx.hGerlando Falauto2012-07-31-94/+57
| | | | | | | | | Since mgcoge and mgcoge3ne are the only km82xx boards, there is no need to keep them as separate .h config files. Therefore, make mgcoge3ne.h and mgcoge.h converge into a single km82xx.h file. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* powerpc/82xx: move mgcoge, mgcoge3ne defines to ease subsequent mergeGerlando Falauto2012-07-31-34/+34
| | | | Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* powerpc/82xx: remove unused define for mgcoge3neHolger Brunck2012-07-31-3/+0
| | | | Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk2012-07-31-4/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-i2c: km/common: remove printfs for i2c deblocking code CONFIG: SMDK5250: I2C: Enable I2C I2C: Add support for Multi channel I2C: Modify the I2C driver for EXYNOS5 I2C: Move struct s3c24x0_i2c to a common place. EXYNOS: PINMUX: Add pinmux support for I2C EXYNOS5: define EXYNOS5_I2C_SPACING EXYNOS: Add I2C base address. EXYNOS: CLK: Add i2c clock mx6qsabrelite: add i2c multi-bus support imx-common: add i2c.c for bus recovery support i.mx53: add definition for I2C3_BASE_ADDR i.mx: iomux-v3.c: move to imx-common directory i.mx: iomux-v3.h: move to imx-common include directory iomux-v3: remove include of mx6x_pins.h mxc_i2c: finish adding CONFIG_I2C_MULTI_BUS support mxc_i2c: add bus recovery support mxc_i2c: prep work for multiple busses support mxc_i2c: add i2c_regs argument to i2c_imx_stop mxc_i2c: add retries mxc_i2c: check for arbitration lost mxc_i2c: change slave addr if conflicts with destination. mxc_i2c: don't disable controller after every transaction mxc_i2c: place i2c_reset code inline mxc_i2c: place imx_start code inline mxc_i2c: remove redundant read mxc_i2c: combine i2c_imx_bus_busy and i2c_imx_trx_complete into wait_for_sr_state mxc_i2c.c: code i2c_probe as a 0 length i2c_write mxc_i2c: call i2c_imx_stop on error in i2c_read/i2c_write mxc_i2c: create i2c_init_transfer mxc_i2c: clear i2sr before waiting for bit mxc_i2c: create tx_byte function mxc_i2c: remove ifdef of CONFIG_HARD_I2C mxc_i2c: fix i2c_imx_stop i2c: deblock i2c bus also if accessed before realocation Signed-off-by: Wolfgang Denk <wd@denx.de>
| * CONFIG: SMDK5250: I2C: Enable I2CRajeshwari Shinde2012-07-31-0/+10
| | | | | | | | | | | | | | | | | | | | | | This enables I2C support on smdk5250. Pinmux setting moved to board file to avoid repeated setting of gpio lines. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
| * mx6qsabrelite: add i2c multi-bus supportTroy Kisky2012-07-31-4/+2
| | | | | | | | | | | | | | This includes bus recovery support. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Jason Liu <r64343@freescale.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-microblazeWolfgang Denk2012-07-31-16/+113
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-microblaze: microblaze: Wire up SPI driver spi: microblaze: Adds driver for Xilinx SPI controller microblaze: intc: Clear interrupt code microblaze: Call serial multi initialization microblaze: Move __udelay implementation microblaze: Remove extern from board.c microblaze: Wire up dts configuration fdt: Add board specific dts inclusion microblaze: Move individual board linker scripts to common script in cpu tree. microblaze: Add gpio.h microblaze: Add missing undefs for UBI and UBIFS microblaze: Expand and correct configuration comments microblaze: Enable ubi support microblaze: Avoid compile error on systems without cfi flash microblaze: Remove wrong define CONFIG_SYS_FLASH_PROTECTION Conflicts: drivers/spi/Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
| * microblaze: Wire up SPI driverStephan Linz2012-07-31-3/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | Depending on XILINX_SPI_FLASH_BASEADDR enable SPI flash and environment in SPI flash. Expected values from xparameters.h are: - XILINX_SPI_FLASH_BASEADDR - XILINX_SPI_FLASH_MAX_FREQ - XILINX_SPI_FLASH_CS Signed-off-by: Stephan Linz <linz@li-pro.net> Acked-by: Michal Simek <monstr@monstr.eu>
| * microblaze: intc: Clear interrupt codeMichal Simek2012-07-10-1/+0
| | | | | | | | | | | | | | | | | | Clear and prepare for device-tree driven configuration. Remove CONFIG_SYS_INTC_0 definition Use dynamic allocation instead of static. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Simon Glass <sjg@chromium.org>
| * microblaze: Wire up dts configurationStephan Linz2012-07-10-0/+5
| | | | | | | | | | | | | | | | | | - enable OF control and embedded OF - set default device tree file name to 'microblaze' - add CPP to dtc proxy: board/xilinx/dts/microblaze.dts - add an empty but processable dts for microblaze-generic Signed-off-by: Stephan Linz <linz@li-pro.net>
| * microblaze: Add missing undefs for UBI and UBIFSStephan Linz2012-07-09-0/+2
| | | | | | | | | | | | | | In the case of missing flash usage disaple (undef) all the UBI support in the same way as for JFFS2. Signed-off-by: Stephan Linz <linz@li-pro.net>
| * microblaze: Expand and correct configuration commentsStephan Linz2012-07-09-7/+29
| | | | | | | | | | | | | | | | | | | | | | | | - fix CONFIG_SYS_MALLOC_BASE from 0x11FB_F000 to 0x13EF_F000 - add new size calculation for CONFIG_SYS_MONITOR_LEN and CONFIG_SYS_MALLOC_LEN derived from SIZE - change CONFIG_SYS_MONITOR_BASE and CONFIG_SYS_MALLOC_BASE calculation to a symbolic equation with the corresponding _LEN definitions - add a "CFI flash memory layout - Example" comment Signed-off-by: Stephan Linz <linz@li-pro.net>
| * microblaze: Enable ubi supportStephan Linz2012-06-27-2/+18
| | | | | | | | | | | | | | | | | | Increase malloc area for UBI to >= 512k -- foreseeing of UBIFS set to 768k. To save memory in flash (CONFIG_SYS_MONITOR_LEN) the UBIFS is disabled by default. Signed-off-by: Stephan Linz <linz@li-pro.net> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: Avoid compile error on systems without cfi flashStephan Linz2012-06-27-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | Use XILINX_FLASH_START to set/unset FLASH and RAMENV. Error: board.c: In function 'board_init': board.c:134: error: 'XILINX_FLASH_START' undeclared (first use in this function) board.c:134: error: (Each undeclared identifier is reported only once board.c:134: error: for each function it appears in.) Signed-off-by: Stephan Linz <linz@li-pro.net> Signed-off-by: Michal Simek <monstr@monstr.eu>
| * microblaze: Remove wrong define CONFIG_SYS_FLASH_PROTECTIONStephan Linz2012-06-27-2/+0
| | | | | | | | | | | | | | | | | | CONFIG_SYS_FLASH_PROTECTION is defined twice. The second one is outside the flash configuration context and we can remove it safely. Signed-off-by: Stephan Linz <linz@li-pro.net> Signed-off-by: Michal Simek <monstr@monstr.eu>
* | Merge branch 'next' of git://git.denx.de/u-bootWolfgang Denk2012-07-30-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot: MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.c doc: cleanup - move board READMEs into respective board directories net: sh_eth: add support for SH7757's GETHER net: sh_eth: modify the definitions of regsiter net: sh_eth: add SH_ETH_TYPE_ condition net: sh_eth: clean up for the SH7757's code net: fec_mxc: Fix MDC for xMII net: fec_mxc: Fix setting of RCR for xMII net: nfs: make NFS_TIMEOUT configurable net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
| * \ Merge branch 'next' of git://git.denx.de/u-boot-net into nextWolfgang Denk2012-07-12-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot-net: net: Inline the new eth_setenv_enetaddr_by_index function net: allow setting env enetaddr from net device setting net/designware: Consecutive writes to the same register to be avoided CACHE: net: asix: Fix asix driver to work with data cache on net: phy: micrel: make ksz9021 phy accessible net: abort network initialization if the PHY driver fails phylib: phy_startup() should return an error code on failure net: tftp: fix type of block arg to store_block Signed-off-by: Wolfgang Denk <wd@denx.de>
| | * | net: phy: micrel: make ksz9021 phy accessibleTroy Kisky2012-07-11-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Micrel accidentally used the same part number for the KS8721 and KSZ9021. So, both cannot be in the same build of u-boot. Add a config option to handle this. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Vladimir Zapolskiy <vz@mleia.com>
* | | | hawkboard: Fix SPL Nand driver misconfigurationLinu Cherian2012-07-30-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hawkboard was using the wrong nand_read_page version for SPL image. As a side effect, the u-boot image loaded by the SPL from nand was getting corrupted. Enable CONFIG_SYS_NAND_HW_ECC_OOBFIRST to select the correct nand_read_page algorithm for SPL. Signed-off-by: Linu Cherian <linucherian@gmail.com> Acked-by: Sughosh Ganu <urwithsughosh@gmail.com> Acked-by: Tom Rini <trini@ti.com>
* | | | Blackfin: easylogo: add lzma logosMike Frysinger2012-02-03-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bf527-ezkit boards are getting too big to fit into their reserved flash space, so we need to use a lzma compressed logo. Since the video driver code is very similar, add lzma compressed support to all of the Blackfin video drivers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | | | Merge branch 'next' of git://git.denx.de/u-boot-videoWolfgang Denk2012-07-18-3/+6
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next' of git://git.denx.de/u-boot-video: ipu_common: Add ldb_clk for use in parenting the pixel clock ipu_common: Do not hardcode the ipu_clk frequency ipu_common: Rename MXC_CCM_BASE ipu_common: Let clk_ipu_enable/disable only run on MX51 and MX53 ipu_common: Only apply the erratum to MX51 video: Rename CONFIG_VIDEO_MX5 mx6: Allow mx6 to access the IPUv3 registers common lcd: minor coding style changes Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | | ipu_common: Do not hardcode the ipu_clk frequencyFabio Estevam2012-07-10-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not hardcode the ipu_clk frequency and let the board file pass this value. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * | | | video: Rename CONFIG_VIDEO_MX5Fabio Estevam2012-07-10-3/+3
| | |/ / | |/| | | | | | | | | | | | | | | | | | Rename CONFIG_VIDEO_MX5 as this driver can also be used on mx6. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* | | | nios2: move gd and bd into BSSThomas Chou2012-07-16-8/+4
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | As suggested by Graeme Russ, move gd and bd data structrures to BSS instead of calculating the locations around the stack and heap. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | | mx28evk: Add I2C supportFabio Estevam2012-07-11-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add I2C support. Tested by placing a 24LC16 EEPROM into the U50 slot which comes empty from factory. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
* | | mx6qsabrelite: add i2c supportTroy Kisky2012-07-11-0/+8
| | | | | | | | | | | | | | | Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | | mxc_i2c: specify i2c base address in config fileTroy Kisky2012-07-11-7/+8
|/ / | | | | | | | | | | | | | | | | The following platforms had their config files changed flea3, imx31_phycore, mx35pdk, mx53ard, mx53evk, mx53smd and mx53loco. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Stefano Babic <sbabic@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2012-07-10-34/+189
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: tegra: define fdt_load/fdt_high variables tegra: enable bootz command tegra: usb: Fix device enumeration problem of USB1 tegra: trimslice: set up serial flash pinmux tegra: add pin_mux_spi() board initialization function tegra: add GMC/GMD funcmux entry for SFLASH tegra: bootcmd: start USB only when needed tegra: bootcmd enhancements tegra: add enterrcm command tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIG Add env vars describing U-Boot target board tegra: usb: fix wrong error check tegra: add ULPI on USB2 funcmux entry tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches tegra: Add Tamonten Evaluation Carrier support tegra: Use SD write-protect GPIO on Tamonten tegra: Implement gpio_early_init() on Tamonten tegra: Allow boards to perform early GPIO setup tegra: plutux: Add device tree support tegra: medcom: Add device tree support tegra: Rework Tamonten support beagle: add eeprom expansion board info for bct brettl4 Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | tegra: define fdt_load/fdt_high variablesStephen Warren2012-07-09-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These variables act like loadaddr, but for a device tree image. Defining them in the environment allows boot scripts to be identical on Tegra20 and Tegra30, which have different memory base addresses, and hence need different values for these variables. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: enable bootz commandStephen Warren2012-07-09-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | bootz is just like bootm, except that it can boot a raw zImage, without requiring it to be wrapped inside a uImage. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: bootcmd: start USB only when neededStephen Warren2012-07-09-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of initializing USB as soon as bootcmd is executed, defer it until the first boot device that (potentially in the case of network) uses USB is scanned. This avoids initializing USB when booting from MMC, so speeds that up. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: bootcmd enhancementsStephen Warren2012-07-09-30/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Place the list of searched boot devices, file-system types, boot file locations/prefixes, and boot script names into variables. This allows the user to override them directly (e.g. to change boot order, or select the specific values they use) without having to edit the main bootcmd and script_boot variables. The default boot order is changed from USB, MMC, DHCP to MMC, USB, DHCP. This speeds up the typical MMC boot case. People who want USB boot can now edit variable boot_targets appropriately. Also, reformat BOOTCMDS_COMMON to fit within 80 columns. Potential future enhancements might be: * Allow boards to specify which of bootcmd_mmc0/... should be defined, based on the HW they contain. * Allow boards to influence the order that the boot targets are added into the boot_targets variable. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: add enterrcm commandStephen Warren2012-07-09-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tegra's boot ROM supports a mode whereby code may be downloaded and flash programmed over a USB connection. On dev boards, this is typically entered by holding down a "force recovery" button and resetting the CPU. However, not all boards have such a button (one example is the Compulab Trimslice), so a method to enter RCM from software is useful. This change implements the command "enterrcm" to do this, and enables it for all Tegra boards by default. Even on boards other than Trimslice, controlling this over a UART may be useful, e.g. to allow simple remote control without the need for mechanical button actuators, or hooking up relays/... to the button. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIGStephen Warren2012-07-09-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | So that all Tegra boards define environment variables that describe themselves. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: Add Tamonten Evaluation Carrier supportThierry Reding2012-07-09-0/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Tamonten Evaluation Carrier is an evaluation board for the Tamonten processor board. More information is available here: http://www.avionic-design.de/en/products/nvidia-tegra-tamonten-system-en/nvidia-tegra-tamonten-evboard-en.html Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: plutux: Add device tree supportThierry Reding2012-07-09-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Device tree support is required for working USB host support, which in turn enables ethernet support. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: medcom: Add device tree supportThierry Reding2012-07-09-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Device tree support is required for working USB host support, which in turn enables ethernet support. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | | CONFIG: EXYNOS5: USB: Enable USB 2.0 on smdk5250Rajeshwari Shinde2012-07-09-0/+6
|/ / | | | | | | | | | | Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2012-07-08-359/+1550
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: (212 commits) ARM: cache: Move the cp15 CR register read before flushing the cache. ARM: introduce arch_early_init_r() PXA: Enable CONFIG_PREBOOT on zipitz2 ARM: mx28: Remove CONFIG_ARCH_CPU_INIT No need to define CONFIG_ARCH_CPU_INIT. add new board vl_ma2sc MTD: SPEAr SMI: Add write support for length < 4 bytes i2c: designware_i2c.c: Add support for the "i2c probe" command rtc/m41t62: Add support for M41T82 with HT (Halt Update) SPL: ARM: spear: Add SPL support for SPEAr600 platform Makefile: Add u-boot.spr build target (SPEAr) SPL: ARM: spear: Remove some objects from SPL build SPL: lib/Makefile: Add crc32.c to SPL build SPL: common/Makefile: Add image.c to SPL build arm: Don't use printf() in SPL builds GPIO: Add SPEAr GPIO driver net: Multiple updates/enhancements to designware.c cleanup/SPEAr: Define configuration flags more elegantly cleanup/SPEAr: Remove unnecessary parenthesis SPEAr: Correct SoC ID offset in misc configuration space SPEAr: explicitly select clk src for UART SPEAr: Remove CONFIG_MTD_NAND_VERIFY_WRITE to speed up NAND access SPEAr: Enable ONFI nand flash detection for spear3xx and 6xx and evb SPEAr: Enable CONFIG_SYS_FLASH_EMPTY_INFO macro SPEAr: Correct the definition of CONFIG_SYS_MONITOR_BASE SPEAr: Enable CONFIG_SYS_FLASH_PROTECTION SPEAr: Enable dcache for fast file transfer SPEAr: Enable autoneg for ethernet SPEAr: Enable udc and usb-console support only for usbtty configuration SPEAr: Enable usb device high speed support SPEAr: Initialize SNOR in early_board_init_f SPEAr: Change the default environment variables SPEAr: Remove unused flag (CONFIG_SYS_HZ_CLOCK) SPEAr: Add configuration options for spear3xx and spear6xx boards SPEAr: Add basic arch related support for SPEAr SoCs SPEAr: Add interface information in initialization SPEAr: Add macb driver support for spear310 and spear320 SPEAr: Configure network support for spear SoCs SPEAr: Place ethaddr write and read within CONFIG_CMD_NET SPEAr: Eliminate dependency on Xloader table SPEAr: Fix ARM relocation support st_smi: Fixed page size for Winbond W25Q128FV flash st_smi: Change timeout loop implementation st_smi: Fix bug in flash_print_info() st_smi: Change the flash probing method st_smi: Removed no needed dependency on ST_M25Pxx_ID st_smi: Fix smi read status st_smi: Move status register read before modifying ctrl register st_smi: Read status until timeout happens st_smi: Enhance the error handling st_smi: Change SMI timeout values st_smi: Return error in case TFF is not set st_smi: Add support for SPEAr SMI driver mtd/NAND: Remove obsolete SPEAr specific NAND drivers SPEAr: Configure FSMC driver for NAND interface mtd/NAND: Add FSMC driver support arm/km: remove calls to kw_gpio_* in board_early_init_f arm/km: add implementation for read_dip_switch arm/km: support the 2 PCIe fpga resets arm/km: skip FPGA config when already configured arm/km: redefine piggy 4 reg names to avoid conflicts arm/km: cleanup km_kirkwood boards arm/km: enable BOCO2 FPGA download support arm/km: remove portl2.h and use km_kirkwood instead arm/km: convert mgcoge3un target to km_kirkwood arm/km: add kmcoge5un board support arm/km: add kmnusa board support arm: bugfix: save_boot_params_default accesses uninitalized stack when -O0 cm-t35: fix incorrect NAND_ECC layout selection ARM: OMAP4/5: Do not configure non essential pads, clocks, dplls. ARM: OMAP4/5: Move USB pads to essential list. ARM: OMAP4/5: Move USB clocks to essential group. ARM: OMAP4/5: Move gpmc clocks to essential group. ARM: OMAP4+: Move external phy initialisations to arch specific place. omap4: Use a smaller M,N couple for IVA DPLL da850/omap-l138: Enable auto negotiation in RMII mode omap: am33xx: accomodate input clocks other than 24 Mhz omap: emif: fix bug in manufacturer code test omap: emif: deal with rams that return duplicate mr data on all byte lanes OMAP4+: Force DDR in self-refresh after warm reset OMAP4+: Handle sdram init after warm reset ARM: OMAP3+: Detect reset type arm: bugfix: Move vector table before jumping relocated code Kirkwood: Add support for Ka-Ro TK71 arm/km: use spi claim bus to switch between SPI and NAND arm/kirkwood: protect the ENV_SPI #defines ARM: don't probe PHY address for LaCie boards lacie_kw: fix CONFIG_SYS_KWD_CONFIG for inetspace_v2 lacie_kw: fix SDRAM banks number for net2big_v2 Kirkwood: add lschlv2 and lsxhl board support net: add helper to generate random mac address net: use common rand()/srand() functions lib: add rand() function kwboot: boot kirkwood SoCs over a serial link kw_spi: add weak functions board_spi_claim/release_bus kw_spi: support spi_claim/release_bus functions kw_spi: backup and reset the MPP of the chosen CS pin kirkwood: fix calls to kirkwood_mpp_conf kirkwood: add save functionality kirkwood_mpp_conf function km_arm: use filesize for erase in update command arm/km: enable mii cmd arm/km: remove CONFIG_RESET_PHY_R arm/km: change maintainer for mgcoge3un arm/km: fix wrong comment in SDRAM config for mgcoge3un arm/km: use ARRAY_SIZE macro arm/km: rename CONFIG option CONFIG_KM_DEF_ENV_UPDATE arm/km: add piggy mac adress offset for mgcoge3un arm/km: add board type to boards.cfg AT91SAM9*: Change kernel address in dataflash to match u-boot's size ATMEL/PIO: Enable new feature of PIO on Atmel device ehci-atmel: fix compiler warning AT91: at91sam9m10g45ek : Enable EHCI instead OHCI Atmel : usb : add EHCI driver for Atmel SoC Fix: AT91SAM9263 nor flash usage Fix: broken boot message at serial line on AT91SAM9263-EK board i.MX6 USDHC: Use the ESDHC clock mx28evk: Fix boot by adjusting HW_DRAM_CTL29 register i.MX28: Add function to adjust memory parameters mx28evk: Fix PSWITCH key position mx53smd: Remove CONFIG_SYS_I2C_SLAVE definition mx53loco: Remove CONFIG_SYS_I2C_SLAVE definition mx53evk: Remove CONFIG_SYS_I2C_SLAVE definition mx53ard: Remove CONFIG_SYS_I2C_SLAVE definition mx35pdk: Remove CONFIG_SYS_I2C_SLAVE definition imx31_phycore: Remove CONFIG_SYS_I2C_SLAVE definition mx53ard: Remove unused CONFIG_MII_GASKET mx6: Avoid writing to read-only bits in imximage.cfg m28evk: use same notation to alloc the 128kB stack ... Signed-off-by: Wolfgang Denk <wd@denx.de>