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2012-02-12arm/km: speed up i2c access for keymile boardsHolger Brunck
We don't need 3us delay for our i2c bus. Decrease it to 1us. It would also be possible to use 100ns in the future, but currently kirkwood has no ndelay implementation. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Cc: Valentin Longchamp <valentin.longchamp@keymile.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Heiko Schocher <hs@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
2012-02-12bugfix: all Marvell specific build fails due to undefined reference to ↵Prafulla Wadaskar
`get_ticks' after http://patchwork.ozlabs.org/patch/136415/ was applied. All Marvell build fails with below error common/libcommon.o: In function `cread_line': /home/uboot/src/u-boot-arm/common/main.c:717: undefined reference to `get_ticks' /home/uboot/src/u-boot-arm/common/main.c:717: undefined reference to `get_tbclk' /home/uboot/src/u-boot-arm/common/main.c:720: undefined reference to `get_ticks' The same is fixed for Kirkwood, ARMADA100, pantheon and orion5x SoCs Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2012-02-12kirkwood: add support for D-Link DNS-325Stefan
This patch adds support for D-Link DNS-325 ShareCenter NAS. Signed-off-by: Stefan Herbrechtsmeier <stefan@code.herbrechtsmeier.net> Cc: prafulla@marvell.com Cc: albert.u.boot@aribaud.net
2012-02-12arm, arm-kirkwood: disable l2c before linux bootMichael Walle
The decompressor expects the L2 cache to be disabled. This fixes booting some kernels, which have CONFIG_ARM_PATCH_PHYS_VIRT enabled. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Wolfgang Denk <wd@denx.de>
2012-02-12edminiv2: add USB host supportAlbert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12orion5x: add USB host ehci-marvell supportAlbert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12Remove kirkwood-specifics from marvell EHCI driverAlbert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12Rename ehci-kirkwood as ehci-marvellAlbert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2012-02-12edminiv2: add hush parser, cmdline editing and long helpAlbert ARIBAUD
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12kirkwood_spi: correct access to irq_mask registerIan Campbell
Problem appears to have been present since day one but masked because alignment aborts were not enabled. ca4b55800ed7 "arm, arm926ejs: always do cpu critical inits" turned on alignment aborts and uncovered this latent problem. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Acked-By: Jason Cooper <u-boot@lakedaemon.net> Tested-By: Holger Brunck <holger.brunck@keymile.com> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-02-12ARM: activate DISPLAY_CPUINFO for VCMA9 + SMDK2410 boardDavid Müller (ELSOFT AG)
Signed-off-by: David Mueller <d.mueller@elsoft.ch> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2012-02-12i.mx: i.mx5: update imx_get_mac_from_fuse functionJason Liu
FEC does not work on the i.mx51/53evk board, it will hangup In: serial Out: serial Err: serial Net: After bisect, it due to the following commit: be252b6 net: imx: Add multi-FEC support for imx_get_mac_from_fuse has change the imx_get_mac_from_fuse fucntion prototype, but fail to update i.mx5, here it does it. After apply this patch, u-boot works again on i.mx51/53 evk boards. Signed-off-by: Jason Liu <jason.hui@linaro.org> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12tt01: add MMC supportHelmut Raiger
board_mmc_init() initializes the pins of SDHC1 and turns on V_MMC1 of the PMIC. Config adds support for EXT2 and FAT. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
2012-02-12mc13783.h: create and add regulator mode 0 and 1Helmut Raiger
Add bit definitions for register 32 and 33 of Freescale MC13783. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
2012-02-12mx28: fix i.MX28 spi driverMatthias Fuchs
The generic spi flash driver (drivers/mtd/spi/spi_flash.c) uses the spi low level driver's spi_xfer() function with len=0 to deassert the SPI flash' chip select. But the i.MX28 spi driver rejects this call due to len=0. This patch implements an exception for len=0 with the SPI_XFER_END flag set. This results in an extra read with the chip select being deasserted afterwards. There seems to be no way to deassert the signal by hand. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-02-12mx28: Show CPU frequencyFabio Estevam
Showing CPU frequency during boot is useful information. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12imx6: mx6qarm2: updated board_mmc_getcd() to the new prototypeStefano Babic
Commit 314284b1567f1ce29c19060641e7f213146f7ab8 has changed board_mmc_getcd() function prototype, while mx6qarm2 has still the old one. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Jason Liu <jason.hui@linaro.org> Acked-by: Dirk Behme <dirk.behme@de.bosch.com> Acked-by: Jason Liu <jason.hui@linaro.org> Tested-by: Jason Liu <jason.hui@linaro.org>
2012-02-12configs: Remove CONFIG_NET_MULTI from board filesFabio Estevam
CONFIG_NET_MULTI is not used anymore, so remove it from board files. Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Tom Rini <trini@ti.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Stefano Babic <sbabic@denx.de> Tested-by: Marek Vasut <marek.vasut@gmail.com> Tested-by: Heiko Schocher <hs@denx.de>
2012-02-12mmc: access mxcmmc from mx31 boardsHelmut Raiger
This patch modifies mxcmmc.c to be used not only by i.MX27 but also by i.MX31 boards. Both use the same SD controller, but have different clock set-ups. The i.MX27 imx_get_XXXclock functions are made static to generic.c and a public mxc_get_clock() function is provided. Pins, base address and prototypes for an i.MX31 specific board_init_mmc() are provided. Some of the i.MX27 clock getters are unused and marked as such to avoid warnings (./MAKEALL -s mx27), but the code was left in for future use. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12i.mx6q: mx6qsabrelite: Add the ethernet function supportJason Liu
Signed-off-by: Jason Liu <jason.hui@linaro.org> Signed-off-by: Eric Miao <eric.miao@linaro.org> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de>
2012-02-12i.mx6q: configs: Add fdt_high and initrd_high variablesDirk Behme
To be able to load the device tree and initrd correctly, set the fdt_high and initrd_high environment variables. Using 0xffffffff implies that the device tree and the initrd are initially copied to working addresses. This will avoid an additional copy. Loading the device tree to 0x30000000 and the initrd to 0x3c000000 should work for both boards, the ARM2 and SabreLite. Example (SabreLite): fatload mmc 0:2 0x10000000 uImage fatload mmc 0:2 0x3c000000 uInitrd fatload mmc 0:2 0x30000000 board.dtb bootm 0x10000000 0x3c000000 0x30000000 Note: This requires that the kernel has CONFIG_HIGHMEM enabled. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12i.mx6q: mx6qsabrelite: Setup uart1 pinmuxTroy Kisky
This allows the Linux kernel to use UART1 before pinmux support is added for UART1 Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12i.mx6: mx6x_pins: Fix uart txd definitionsTroy Kisky
The uart txd pad can also provide the rxd function. But it does not stop its tx role. This could be used for a half duplex serial port. Change names to reduce confusion. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Jason Liu <jason.hui@linaro.org> CC: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12imximage: Sort bootops alphabeticallyDirk Behme
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> CC: Fabio Estevam <festevam@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Jason Liu <jason.hui@linaro.org> Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12imximage: Add support for i.MX6Dirk Behme
The i.MX6 processor can boot from NOR flash and SATA disks, additionally. Add the flash offsets for these additional boot modes. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Jason Liu <jason.hui@linaro.org> Acked-by: Jason Liu <jason.hui@linaro.org>
2012-02-12imximage: Add MX53 to the documentationDirk Behme
i.MX53 is supported, too. Add this to the introduction of the documentation. Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> CC: Fabio Estevam <festevam@gmail.com> CC: Stefano Babic <sbabic@denx.de> CC: Jason Liu <jason.hui@linaro.org>
2012-02-12sdhc_boot: Introduce CONFIG_FSL_FIXED_MMC_LOCATION optionFabio Estevam
Since commit 97039ab98 (env_mmc: Allow board code to override the environment address) mmc_get_env_addr is a weak-aliased function in common/env_mmc.c The mmc_get_env_addr implementation that exists at board/freescale/common/sdhc_boot.c is meant to be used only for PowerPC boards, but currently it is being used for all platforms that have CONFIG_ENV_IS_IN_MMC defined. Introduce CONFIG_FSL_FIXED_MMC_LOCATION so that the boards that need to use the mmc_get_env_addr version from board/freescale/common/sdhc_boot.c could activate this config option on their board file. This fixes the retrieval of CONFIG_ENV_OFFSET on non-PowerPC boards. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Stefano Babic <sbabic@denx.de>
2012-02-12arm, davinci: cam_enc_4xx board updatesHeiko Schocher
- CONFIG_SYS_MMC_ENV_DEV, needed if environment on mmc - wait for 1 second timer in board_late_init() only, if timer is running. - add UBI/UBIFS support - add FIT images support - menu support - U-Boot max size now 0xa0000 - SPL now Block 0 page 0 - new MTD partitioning 0x00000000 SPL 0x00020000 UBL-Header 0x00040000 UBL-Header 0x00060000 UBL-Header 0x00080000 UBoot (0xa0000(U-Boot length) + 0x60000(3 spare blocks)) 0x00180000 ENV- Variablen (1) 0x001a0000 ENV- Variablen (2) 0x001c0000 ENV- Variablen (reserved for Bad Block) 0x001e0000 ENV- Variablen (reserved for Bad Block) 0x00200000 UBI-Device UBI Volumes: „default“: contain environment-default values „rootfs1“: UBIFS root-fs (1); contain linux kernel image „rootfs2“: UBIFS root-fs (2); contain linux kernel image „data-ro“: UBIFS data (read only) „data-rw“: UBIFS data (read/write) - new environment variables: - app_reset (this is only passed per cmdline to linux) - dvn_app_vers string from ramdisk description contained in the FIT image - dvn_boot_vers string from ubootimage description contained in the FIT image - saveparms, restoreparms, restoretmpparms, savetmpparms helper for saving network parameter. - ubiargs set ubi kernel cmdlinargs for booting with a ubifs rootfs - ubi_ubi boot with reading kernel image from ubifs, and use a ubifs as rootfs Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Wolfgang Denk <wd@denx.de>
2012-02-12common, menu: do not trigger timeout again, if a line is readHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Jason Hobbs <jason.hobbs@calxeda.com> Acked-by: Jason Hobbs <jason.hobbs@calxeda.com>
2012-02-12common, menu: show menu on startup if CONFIG_MENU_SHOW is definedHeiko Schocher
show a menu on startup instead running the shell. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Jason Hobbs <jason.hobbs@calxeda.com> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: Jason Hobbs <jason.hobbs@calxeda.com>
2012-02-12common, menu: add statusline supportHeiko Schocher
add the possibility to show a statusline when printing a menu Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Jason Hobbs <jason.hobbs@calxeda.com> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-02-12common: add possibility for readline_into_buffer timeoutHeiko Schocher
add possibility to add a timeout when reading a line into a buffer. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-02-12arm, davinci: add timer defines for tcr fieldHeiko Schocher
Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com>
2012-02-12arm, davinci: add workaround for not resetting DMA bus and VPSS modulesHeiko Schocher
The Buffer Logic of VPSS is Not Reset by System Reset Pin, see http://www.ti.com/lit/er/sprz316b/sprz316b.pdf chapter Advisory 1.2.1 on page 9. Add workaroundcode proposed in the errata. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com>
2012-02-12OMAP SPL: Fix missing timer_init() call in OMAP4 s_init()Dechesne, Nicolas
In 8775471bb, the call to timer_init() was removed from common code and put in OMAP3 s_init() function. As a result the boot was broken on OMAP4. This patch adds timer_init() in OMAP4 s_init(), that fix boot on all OMAP4 boards. Signed-off-by: Nicolas Dechesne <n-dechesne@ti.com> Tested-by: Robert P. J. Day <rpjday@crashcourse.ca> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <trini@ti.com>
2012-02-12OMAP3: Add Corscience Tricorder boardThomas Weber
Tricorder is a board which is very similar to the Devkit8000. It is designed as a base platform for further medical devices. www.corscience.de/en/medical-engineering/products/multiparameter/mp10-board.html Signed-off-by: Thomas Weber <weber@corscience.de>
2012-02-12OMAP3: Correct get_sdr_cs_offset maskTom Rini
The function get_sdr_cs_offset reads the CS_CFG register in the SDRC to determine where CS1 is mapped to. make_cs1_contiguous() will set CS1 to follow after CS0. The CS_CFG register has values in bits 9:8 and 3:0 but we had erroneously been testing 5:4 and 3:0 resulting in incorrect offsets on platforms with less than 128MB as 3:0 describe 128MB hunks and 9:8 describe 32MB offsets after the 128MB hunk. Tested-by: Grant Erickson <marathon96@gmail.com> Signed-off-by: Tom Rini <trini@ti.com>
2012-02-12Beagleboard: Correct memory size on rev C4robertcnelson@gmail.com
The logic for the rev C4 boards was missing one of the cases (variant with Micron NAND and 2x128MB). Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
2012-02-12am3517evm: remove rootfstype kernel parameter for MMC boot deviceYegor Yefremov
it is not necessary to define rootfstype for mass storage devices. Kernel detects it automatically. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2012-02-12arm: omap3: Define save_boot_params in lowlevel_init.S for SPL onlyPali Rohár
Wrap the function save_boot_params with CONFIG_SPL_BUILD. This will allow non-SPL boards to define their own save_boot_params functions in U-Boot itself. Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
2012-02-12arm, davinci: add PLL0 prediv to da850 lowlevel setupBen Gardiner
The OMAP-L138 has a pre-divider available on PLL0. Add support to da850_lowlevel.c for configuring PLL0's pre-divider. This is to achieve certain OPP's -- e.g. the 372MHz OPP used also by Linux. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Cc: Christian Riesch <christian.riesch@omicron.at> CC: Heiko Schocher <hs@denx.de> Cc: Sandeep Paulraj <s-paulraj@ti.com> Cc: Tom Rini <tom.rini@gmail.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Christian Riesch <christian.riesch@omicron.at>
2012-02-12tegra2: Enable data cacheSimon Glass
This enables the data cache on Tegra2 boards. As discussed on the list, this is better off in the Tegra2 cpu code than in a particular vendor directory. We should be safe turning on the cache for all Tegra2 boards. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: mmc: Support operation with dcache enabledSimon Glass
When the data cache is enabled we must flush on write and invalidate on read. We also check that buffers are aligned to data cache lines boundaries. With recent work in U-Boot this should generally be the case but the warnings will catch problems. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Use funcmux for MMC on seaboardSimon Glass
Use the new funcmux_select() feature to set up the MMC pin mux. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Use funcmux for MMC on harmonySimon Glass
Use the new funcmux_select() feature to set up the MMC pin mux. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Use funcmux for MMC on tamontenSimon Glass
Use the new funcmux_select() feature to set up the MMC pin mux. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Add SDMMC support to funcmuxSimon Glass
This adds support for SDMMC ports to the funcmux. Only one option is supported: FUNCMUXO_SDMMC_8BIT which selects an 8-bit wide SDIO interface where available. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Add I2C support to funcmuxSimon Glass
Add support to funcmux for selecting I2C functions and programming the pinmux appropriately. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Add enum to select from available funcmux configsSimon Glass
We want to give a name to each available funcmux config. For now we just use the pin group names (even through it is verbose) since there seems to be nothing better. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2012-02-12tegra: Adjust funcmux config test to permit expansionSimon Glass
We want to support config options other than zero, so move the test to the end to allow intermediate code to OK such a config. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
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