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2012-10-01AP1000: Inline local 'get_device'Tom Rini
The AP1000 defines a 'get_device' function to determine what board revision we are on. Inline that checking as it conflicts with the get_device() in <part.h> and is only used once. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-29sandbox: Add asm/errno.hSimon Glass
This file is required for all archs. Fixes a sandbox build break on ext4. Signed-off-by: Simon Glass <sjg@chromium.org>
2012-09-29cmd_fat.c: fix build warningAnatolij Gustschin
Commit cfda5aeab89d73779e26f0d34cf10f64caa67431 (cmd_fat: use common get_device_and_partition function) introduced a warning: cmd_fat.c: In function 'do_fat_fswrite': cmd_fat.c:178:8: warning: unused variable 'ep' [-Wunused-variable] Fix it. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reported-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Tested-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
2012-09-29common: add zip command supportLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2012-09-29lib: add gzip lib function callbackLei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2012-09-29lib: zlib: remove the limitation for cannot using 0 as startLei Wen
We often need the requirement that compressing those memory range start from 0, but the default deflate code in zlib prevent us to do this. Considering the special case of uboot, that it could access all memory range, it is reasonable to be able to also take the address space from 0 into compression. Signed-off-by: Lei Wen <leiwen@marvell.com>
2012-09-29lib: zlib: include deflate into zlib buildLei Wen
Add a new config CONFIG_GZIP_ENABLED, if enabled, the uboot bin would include zlib's deflate method which could be used for compressing. Signed-off-by: Lei Wen <leiwen@marvell.com>
2012-09-29lib: zlib: import trees file from 1.2.5Lei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2012-09-29lib: zlib: import deflate source file from 1.2.5Lei Wen
Signed-off-by: Lei Wen <leiwen@marvell.com>
2012-09-28remove unnecessary code in ata_piixPavel Herrmann
We set sata_curr_device to 0 right after returning from init_sata(), so there's no point in setting it to the last scanned driver at this point. Note: there are more duplicities with cmd_sata, but those might be required, as the code seems to reset the entire controller on every scan, ignoring the requested port number. Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
2012-09-28disk: allow - or empty string to fall back to $bootdeviceStephen Warren
Commit 10a37fd "disk: get_device_and_partition() "auto" partition" prevented the use of "-" on the command-line to request fallback to the $bootdevice environment variable instead. This patch allows that, or an empty string "" to be used. Tested: setenv bootfile /boot/zImage setenv bootdevice 0:1 ext2load mmc 0:1 ext2load mmc - ext2load mmc "" Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-27Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini
2012-09-27SPL: Add support for loading image from ram in SPL.Pavel Machek
Signed-off-by: Pavel Machek <pavel@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Rework how we inform about un-headered imagesTom Rini
First, remove the puts from the case where we don't have an mkimage header as this is somewhat common and intentional for no-arg target images. Second, rework the final switch statement in board_init_r to, in the case of !CONFIG_SPL_OS_BOOT be only about doing debug prints about if we know what the magic is or not (the CONFIG_SPL_OS_BOOT case is unchanged). Then we call jump_to_image_no_args(). This gives us the same behavior as before but with slightly smaller code. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Make un-supported boot device puts a debug insteadTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Enable use of custom defined U-Boot entry pointStefan Roese
By setting CONFIG_SYS_UBOOT_START boards can now use a different entry point for their U-Boot image. So the U-Boot entry point is not fixed to CONFIG_SYS_TEXT_BASE any more. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: SPI: Enhance spi_spl_load to match the other load functionsTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Add option to skip copying of the mkimage headerStefan Roese
On some system (e.g. powerpc), the load-address and entry-point is located at address 0. So the current approach to load the image (payload) including the header to the address "load-address - 64" can't work here. This patch adds an flag to skip this copying including header to the SPL framework. By setting SPL_COPY_PAYLOAD_ONLY, only the playload will be copied. This will be used by the SPL NOR flash driver on powerpc. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Add NOR flash booting supportStefan Roese
SPL NOR flash booting support is quite simple. Only copying of the images is needed. On MPC5xxx we need to make sure to only use the standard memcpy() implementation and not the MPC5xxx specific one. As the MPC5xxx version has some complexity which is not needed for this SPL booting. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27da850: Add README.da850Tom Rini
This file documents when to build for da850evm and when to build for da850_am18xxevm. It also documents how to write the u-boot.ais file to persistent storage (such as SPI), in some cases as well as how to write a recovery image. Signed-off-by: Tom Rini <trini@ti.com> Acked-by: Christian Riesch <christian.riesch@omicron.at> Acked-by: Prabhakar Lad <prabhakar.lad@ti.com>
2012-09-27hawkboard: Update config file to work with common spl frameworkSughosh Ganu
The common spl framework expects the u-boot payload size through CONFIG_SYS_MONITOR_LEN. Define the macro with the u-boot's size. With this change, CONFIG_SYS_NAND_U_BOOT_SIZE is no longer required. Delete the same. Signed-off-by: Tom Rini <trini@ti.com> Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
2012-09-27ARM: SPL: Convert davinci to CONFIG_SPL_FRAMEWORKTom Rini
- Convert the non-relocation part of board_init_f to spl_board_init, turn on CONFIG_SPL_BOARD_INIT in the configs. - Remove duplicated code. - Add spl_boot_device() that returns the statically chosen boot device. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27net: Quietly ignore DHCP Option 28 (Broadcast Address)Brian Rzycki
Some DHCP servers (notably dnsmasq) always transmit DHCP Option 28, Broadcast Address as specified in RFC 2132. Without this patch u-boot displays the warning: *** Unhandled DHCP Option in OFFER/ACK: 28 The patch suppresses the warning and ignores DHCP Option 28. There is no environment variable to set the broadcast address into and if for some reason u-boot needs the broadcast it can be calculated from ipaddr and netmask. Signed-off-by: Brian Rzycki <bmr@freescale.com>
2012-09-27PXE: FDT: Add support for fdt in PXEChander Kashyap
Now DT support is becoming common for all new SoC's. Hence it is better to have option for getting specific FDT from the remote server. This patch adds support for new label i.e. 'fdt'. This will allow to retrieve 'fdt blob' from the remote server. This patch take care for the following scenarios. The usage of fdt is optional. The 'fdt blob' can be retrieved from tftp or can be available locally or can be absent. If 'fdt_addr_r' environment variable is set and 'fdt' label is defined retrieve 'fdt blob' from tftp. 'fdt_addr_r' is then passed along bootm command. If 'fdt_addr' is set and 'fdt blob' is not retrieved from the tftp pass 'fdt_addr' to bootm command. In this case 'fdt blob' will be available at 'fdt_addr'. If 'fdt_addr' is not set and 'fdt blob' is not retrieve from tftp pass NULL to boot command. In this case 'fdt blob' is not required and absent. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Acked-by: Jason Hobbs <jason.hobbs@calxeda.com>
2012-09-27FEC: Replace magic contantsMarek Vasut
Replace the magic contant 1 << 24 with properly defined bits. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2012-09-27FEC: Rework the TX wait mechanismMarek Vasut
The mechanism waiting for transmission to finish in fec_send() now relies on the E-bit being cleared in the TX buffer descriptor. In case of data cache being on, this means invalidation of data cache above this TX buffer descriptor on each test for the E-bit being cleared. Apparently, there is another way to check if the transmission did complete. This is by checking the TDAR bit in the X_DES_ACTIVE register. Reading a register does not need any data cache invalidation, which is beneficial. Rework the sequence that wait for completion of the transmission so that the TDAR bit is tested first and afterwards check the E-bit being clear. This cuts down the number of cache invalidation calls to one. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2012-09-27FEC: Remove endless loop in the FEC driverMarek Vasut
The FEC hardware sometimes errors out on data transfer and hangs in the tightloop adjusted by this patch. So add timeout into the tightloop to make such a hang recoverable. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>
2012-09-27FEC: Properly align address over the buffers for cache opsMarek Vasut
Align the address that's to be invalidated/flushed properly. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Benoit Thebaudeau <benoit.thebaudeau@advans> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com>
2012-09-27FEC: Do not pass unaligned buffer to network stackMarek Vasut
Do not pass unaligned RX buffer to the upper layers. The upper layer, especially in the ARP case, recycles the buffer and passes it back into the FEC, into it's TX path. With caches enabled, the FEC hangs on this from time to time. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Benoit Thebaudeau <benoit.thebaudeau@advans> Cc: Eric Nelson <eric.nelson@boundarydevices.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
2012-09-27net: Add Vitesse VSC8662 PHY supportPriyanka Jain
-VSC8662 is Dual Port 10/100/1000Base-T Phy, 100Base-FX/1000/Base-X Gigabit Ethernt Transceiver Phy. -Its register set and features are similar to other Vitesse Phys Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com>
2012-09-27net/phy: support the mv88e6352 switchValentin Longchamp
This patch add support for the configuration of an external switch from the 88E6xxx series from Marvell trough an MDIO link using indirect adressing. This can be used if we do not want to use an EEPROM for the configuration. This driver is not generic and was not tested on other switches than the 88e6352. This is proposed as a first implementation that is somewhat limited but works and that can be used as a basis for further developments for this switch family. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Joe Hershberger <joe.hershberger@gmail.com>
2012-09-27net: eth_write_hwaddr: Return error for invalid MACsBenoît Thébaudeau
If dev->enetaddr was supposed to be set with dev->write_hwaddr() but the MAC address was not valid, return an error. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Joe Hershberger <joe.hershberger@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
2012-09-27SPL: NAND: Move arch/arm/cpu/armv7/omap-common/spl_nand.c to common/splTom Rini
We move the spl_nand_load_image function to common/spl. This will allow for easier integration of SPL-boots-Linux code on other arches. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Use image_get_xxx() functions to access header valuesStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: do not use fix value for u-boot sizeStefano Babic
If an u-boot image is not found, SPL thinks to load a bare u-boot.bin image with a maximum size of 200KB. Use CONFIG_SYS_MONITOR_LEN instead. Signed-off-by: Stefan Roese <stefan.roese@gmail.com> Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Create arch/arm/lib/spl.c for board_init_f and jump_to_image_linuxTom Rini
In SPL (CONFIG_SPL_FRAMEWORK) board_init_f must setup the stack pointer, clear the BSS and call board_init_r. We mark this as weak as some platforms may need to perform additional initalization at this point. We provide a gd that we know will be in a usable location, once the BSS has been cleared to help with this as well. Finally, we no longer call relocate_code so remove that from the armv7 version. Next, both board_init_f and jump_to_image_linux are going to be inherently arch-specific, so move these versions to arch/arm/lib/spl.c Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27SPL: Move the omap SPL framework to common/splTom Rini
Add a new flag, CONFIG_SPL_FRAMEWORK to opt into the common/spl SPL framework, enable on all of the previously using boards. We move the spl_ymodem.c portion to common/ and spl_mmc.c to drivers/mmc/. We leave the NAND one in-place as we plan to replace it later in this series. We use common/spl to avoid linker problems with respect to merging constant strings in objects. Otherwise all strings in common/ will be linked in and kept which grows SPL in size too much. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Move gpmc_init() to spl_board_init()Tom Rini
This is an OMAP/related-specific function, move calling it to spl_board_init() and turn on CONFIG_SPL_BOARD_INIT on the boards that enabled NAND and didn't enable this already. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Start hooking in the current SPI SPL supportTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Clean up spl.c / spl_nand.c slightlyTom Rini
- Remove includes we don't need - Switch some printf statements to puts - Convert some printf statements to debug, introduce new puts statements - In most cases saying just "No mkimage signature, assuming u-boot.bin" or similar is sufficient. This also means the non-DEBUG case doesn't need printf, in the core of SPL. - The other case here is that PLAIN_VERSION provided what we wanted already, so just use it. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Make spl_mmc.c more genericTom Rini
Move the default omap/related-centric board_mmc_init to arch/arm/cpu/armv7/omap-common/boot-common.c and move the type defines to <asm/spl.h>. Also use mmc->read_bl_len rather than MMCSD_SECTOR_SIZE Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Add <asm/spl.h> and <asm/arch/spl.h>Tom Rini
Move the SPL prototypes from <asm/omap_common.h> into <asm/spl.h> and add <asm/arch/spl.h> for arch specific portions of CONFIG_SPL_FRAMEWORK. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Only call mem_malloc_init if configuredTom Rini
We can only attempt to setup a malloc pool if CONFIG_SYS_SPL_MALLOC_START is defined, and not all boards require it. Make the call depend on the define. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Remove NAND_MODE_HW_ECC from spl_nand.cTom Rini
This detection code doesn't (and can't) do anything currently, so remove. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Rename omap_boot_mode to spl_boot_mode()Tom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27ARM: SPL: Rename omap_boot_device to spl_boot_deviceTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27omap-common: SPL: Fix whitespace in omap-common/u-boot-spl.lds.Pavel Machek
Signed-off-by: Pavel Machek <pavel@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27omap-common: Fix typo in save_boot_params() in lowlevel_init.STom Rini
Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27omap-common: SPL: Add CONFIG_SPL_DISPLAY_PRINT / spl_display_print()Tom Rini
Only omap4/5 currently have a meaningful set of display text and overo had been adding a function to display nothing. Change how this works to be opt-in and only turned on for omap4/5 now. Signed-off-by: Tom Rini <trini@ti.com>
2012-09-27spl_mmc: Make FAT checks / calls guarded with CONFIG_SPL_FAT_SUPPORTTom Rini
Signed-off-by: Tom Rini <trini@ti.com>
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