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* openrisc: fix relocation codeFranck Jullien2014-06-05-14/+41
| | | | | | | | | | | | | | | | | | | The relocation code can now relocate from anywhere to the RAM. The old code assumed that the binary was copied to the RAM by some PBL and then it just relocated the .text section from the loaded address to the linked address. Now, it first checks if vectors are somewhere else than the linked address. If yes, there are copied to address 0 (or to the exception vector base address if register EVBAR is present). Then, the .text section is relocated from its current location to the RAM. Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
* openrisc: update SPR registers definitionFranck Jullien2014-06-05-1/+12
| | | | | | | | | The OpenRISC architecture specification v1.0 defines new SPR registers. This patch adds registers definition for group 0 and update bit definitions for the CPU configuration register. Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
* phy: fix create_phy_by_mask for when its given an actual search maskCormier, Jonathan2014-06-05-3/+1
| | | | | | | | | | | | | | | | get_phy_id returns -EIO when it can't read from a phy at a given addr. This would cause create_phy_by_mask to return prematurely before it had tested the other addresses in the provided mask. Example usage: Replace phydev = phy_connect(bus, phy_addr, dev, phy_if) with phydev = phy_find_by_mask(bus, phy_mask, phy_if) if (phydev) phy_connect_dev(phydev, dev); Signed-off-by: Cormier, Jonathan <jcormier@criticallink.com> Cc: Joe Hershberger <joe.hershberger@gmail.com>
* Prevent a stack overflow in fit_check_signMichael van der Westhuizen2014-06-05-2/+3
| | | | | | | | | It is trivial to crash fit_check_sign by invoking with an absolute path in a deeply nested directory. This is exposed by vboot_test.sh. Signed-off-by: Michael van der Westhuizen <michael@smart-africa.com> Acked-by: Simon Glass <sjg@chromium.org>
* tools: Refactor mxsimage to use pbl_crc32Charles Manning2014-06-05-25/+7
| | | | | | Both pblimage and mxsimage use the same crc algorithm, so refactor. Signed-off-by: Charles Manning <cdhmanning@gmail.com>
* mkimage : Split out and clean pbl_crc32 for use by other image typesCharles Manning2014-06-05-46/+71
| | | | | | | | | | The crc32 used by pblimgae is NOT the same as zlib crc32. The pbl_crc32 is useful for other purposes in mkimage so split it out. While we are about it, clean up redundant and confusing code. Signed-off-by: Charles Manning <cdhmanning@gmail.com>
* Correct return code from builtin_run_command_list()Simon Glass2014-06-05-1/+1
| | | | | | | | The return code is not consistent with cli_simple_run_command_list(). For the last command in a sequence, the return code is actually inverted. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* Fix hush to give the correct return code for a simple commandSimon Glass2014-06-05-1/+3
| | | | | | | | | | | | | | | | | | | | When a simple command like 'false' is provided, hush should return the result of that command. However, hush only does this if the FLAG_EXIT_FROM_LOOP flag is provided. Without this flag, hush will happily execute the empty string command immediate after 'false' and then return a success code. This behaviour does not seem very useful, and requiring the flag also seems wrong, since it means that hush will execute only the first command in a sequence. Add a check for empty string and fall out of the loop in that case. That at least fixes the simple command case. This is a change in behaviour but it is unlikely that the old behaviour would be considered correct in any case. Reported-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net> Signed-off-by: Simon Glass <sjg@chromium.org>
* Fix itest mask overflowSimon Glass2014-06-05-1/+1
| | | | | | | The mask value used in itest overflows and therefore it can return an incorrect result for something like 'itest 0 == 1'. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* Add final result tests for run_command_list()Simon Glass2014-06-05-0/+5
| | | | | | | | run_command_list() is supposed to return a return code of 0 for success and 1 for failure. Add a few simple tests that confirm this. These tests work both with the built-in parser and hush. Signed-off-by: Simon Glass <sjg@chromium.org>
* boards.cfg: fix a configuration error of ep8248 board againMasahiro Yamada2014-06-05-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | "make ep8248_config" fails with an error like this: $ make ep8248_config make: *** [ep8248_config] Error 1 Its cause is that there are two entries for "ep8248". The first is around line 661 of boards.cfg. (as Active) The second appears around line 1242. (as Orphan) This bug was originally introduced by commit e7e90901 and I fixed it by commit 8ad5d45e. (Refer to git-log of commit 8ad5d45e) But this bug was re-introduced by commit 05d134b0 because the custodian made a mistake when he resolved a merge conflict. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Heiko Schocher <hs@denx.de> Cc: Kim Phillips <kim.phillips@linaro.org>
* kbuild: add missing PERL definitionMasahiro Yamada2014-06-05-1/+2
| | | | | | "checkstack" target uses $(PERL) so PERL must be defined. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kbuild: remove unused RANLIBMasahiro Yamada2014-06-05-1/+0
| | | | | | | RANLIB was added by commit e221174 (more than a decade ago) but it has been never referenced at all. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* arm: fdt_control: fix a build error with CONFIG_OF_EMBED=yMasahiro Yamada2014-06-05-1/+1
| | | | | | | | | | | The build fails if a non-generic ARM board is compiled with CONFIG_OF_EMBED=y. The correct symbol name for embedded FDT is not __dtb_db_begin, but __dtb_dt_begin. (A typo introduced by commit 6ab6b2af) Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://git.denx.de/u-boot-arcTom Rini2014-06-05-0/+1
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| * ARC: enable CONFIG_SYS_BOOT_RAMDISK_HIGHAlexey Brodkin2014-06-03-0/+1
| | | | | | | | | | | | | | This enables relocation of initrd to the end of available DDR before Linux kernel start-up as it is done in other architectures. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-avr32Tom Rini2014-06-05-0/+1
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| * atngw100mkii: add missing CONFIG_SYS_TEXT_BASEAndreas Bießmann2014-05-26-0/+1
| | | | | | | | | | Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
* | powerpc: hiddendragon: remove orphan boardMasahiro Yamada2014-05-30-1096/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: debris: remove orphan boardMasahiro Yamada2014-05-30-1632/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: kvme080: remove orphan boardMasahiro Yamada2014-05-30-801/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: ep8248: remove orphan boardMasahiro Yamada2014-05-30-522/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: ispan: remove orphan boardMasahiro Yamada2014-05-30-791/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: rattler: remove orphan boardMasahiro Yamada2014-05-30-504/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: zpc1900: remove orphan boardMasahiro Yamada2014-05-30-558/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: mpc8260ads: remove orphan boardMasahiro Yamada2014-05-30-1616/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC82xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | powerpc: adder: remove orphan boardMasahiro Yamada2014-05-30-393/+1
| | | | | | | | | | | | | | | | | | | | | | This board has been orphan for a while. (Emails to its maintainer have been bouncing.) Because MPC8xx family is old enough, nobody would pick up the maintainership on it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denx <wd@denx.de>
* | PPC4xx: Remove quad100hd boardWolfgang Denk2014-05-30-425/+12
| | | | | | | | | | | | | | | | | | | | | | | | The quad100hd has been unmaintained and dead ever since it's been added some 6 years ago. Remove it. Also update README.scrapyard and insert some commit IDs for removed boards. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Gary Jennejohn <gljennjohn@googlemail.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini2014-05-30-54/+4112
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| * | ARM: at91sam9m10g45ek: add mmc environment configuration supportWu, Josh2014-05-27-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | In this configuration the environment will save in file: uboot.env of mmc card. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: at91sam9m10g45ek: enable mci0 supportWu, Josh2014-05-27-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also we enable the mmc command in configuration file. As both CONFIG_CMD_MMC and CONFIG_CMD_USB use the CONFIG_DOS_PARTITION, so remove the redundant CONFIG_DOS_PARTITION definition. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: at91: remove redundant ARM926EJS definition in board config filesWu, Josh2014-05-27-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | As at91 board config file will include the SoC header, so we can remove the ARM926EJS definition in board config files. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | at91: remove redundant AT91FAMILY definition in board config fileWu, Josh2014-05-27-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now the AT91FAMILY is already defined in the at91 SoC header. The at91 board config file will include the SoC header file. So we can remove the redundant AT91FAMILY definition in at91 board config files. Signed-off-by: Josh Wu <josh.wu@atmel.com> [rebase patch] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: at91sam9x5: define the AT91FAMILY and ARM926EJS in SoC headerWu, Josh2014-05-27-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: at91: remove AT91X40 macro since it is not use any moreWu, Josh2014-05-27-2/+0
| | | | | | | | | | | | | | | | | | | | | The at91x40.h is not exist. So we remove it. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | sama5d3xek: enable PMECC header generationAndreas Bießmann2014-05-27-0/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Bo Shen <voice.shen@atmel.com> Tested-by: Bo Shen <voice.shen@atmel.com>
| * | arm:at91: enable ROM loadable atmel imageAndreas Bießmann2014-05-27-0/+95
| | | | | | | | | | | | | | | | | | | | | | | | For sama5d3xek we need to modify the SPL image for correct detection by ROM code. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Tested-by: Bo Shen <voice.shen@atmel.com>
| * | mkimage: add atmelimageAndreas Bießmann2014-05-27-0/+348
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new atmelimage converts a machine code BLOB to bootable ROM image. Atmel ROM has no sophisticated image format, it only checks the first 7 ARM vectors. The vectors can contain valid B or LDR opcodes, the 6'th vector contains the image size to load. Additionally the PMECC header can be written by the atmelimage target. The parameters must be given via the -n switch as a coma separated list. For example: mkimage -T atmelimage \ -n usePmecc=1,sectorPerPage=4,sectorSize=512,spareSize=64,eccBits=4,eccOffset=36 \ -d spl/u-boot-spl.bin boot.bin A provided image can be checked for correct header setup. It prints out the PMECC header parameters if it has one and the 6'th interrupt vector content. ---8<--- Image Type: ATMEL ROM-Boot Image with PMECC Header PMECC header ==================== eccOffset: 36 sectorSize: 512 eccBitReq: 4 spareSize: 64 nbSectorPerPage: 4 usePmecc: 1 ==================== 6'th vector has 17044 set --->8--- A SPL binary modified with the atmelimage mkimage target was succesfully booted on a sama5d34ek via MMC and NAND. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Heiko Schocher <hs@denx.de> Tested-by: Bo Shen <voice.shen@atmel.com>
| * | corvus: remove unneeded CONFIG_AT91_LEGACYAndreas Bießmann2014-05-27-1/+0
| | | | | | | | | | | | | | | Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Heiko Schocher <hs@denx.de>
| * | mmc: atmel_mci: fix print incorrect buffer content for debugWu, Josh2014-05-27-2/+3
| | | | | | | | | | | | | | | | | | Signed-off-by: Josh Wu <josh.wu@atmel.com> [fix checkpatch line length warning] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | gpio: at91: add sanity check for the NULL pointerWu, Josh2014-05-27-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need check the NULL pointer as at91_pio_get_port() may return NULL. Also print a error message when at91_pio_get_port() failed otherwise we cannot notice the failure. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: atmel: at91sam9x5ek: convert to generic boardBo Shen2014-05-27-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: atmel: at91sam9m10g45ek: convert to generic boardBo Shen2014-05-27-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: atmel: sama5d3_xplained: convert to generic boardBo Shen2014-05-27-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: atmel: sama5d3xek: convert to generic boardBo Shen2014-05-27-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable CONFIG_SYS_GENERIC_BOARD, so that we get rid of the following warning on boot: "Warning: Your board does not use generic board. Please read doc/README.generic-board and take action. Boards not upgraded by the late 2014 may break or be removed." Signed-off-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: atmel: enable SPL on sama5d3_xplained boardBo Shen2014-05-27-0/+137
| | | | | | | | | | | | | | | | | | | | | It supports boot from NAND and SD/MMC card. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | ARM: atmel: switch to main crystal osc for SPL bootBo Shen2014-05-27-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | If without switch to main crystal oscillator, the sama5d3 SoC will use internal on chip RC oscillator. In order to get better accuracy, switch to main crystal oscillator. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
| * | net/designware: Make DMA burst length configurable and reduce by defaultIan Campbell2014-05-25-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The correct value for this setting can vary across SoCs and boards, so make it configurable. Also reduce the default value to 8, which is the same default as used in the Linux driver. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Alexey Brodkin <abrodkin@synopsys.com>
| * | net/designware: reorder struct dw_eth_dev to pack more efficiently.Ian Campbell2014-05-25-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Thu, 2014-05-08 at 22:26 +0100, Ian Campbell wrote: > The {r,t}xbuffs fields also need to be aligned. Previously this was done > implicitly because they immediately followed the descriptor tables. Make this > explicit and also move to the head of the struct. Looks like I managed to not actually commit the move of the field to the head of the struct! v3.1 follows.... Ian. 8<------------ >From 2937ba01841887317f6792709ed57cb86b5fc0cd Mon Sep 17 00:00:00 2001 From: Ian Campbell <ijc@hellion.org.uk> Date: Thu, 1 May 2014 19:45:15 +0100 Subject: [PATCH] net/designware: reorder struct dw_eth_dev to pack more efficiently. The {tx,rx}_mac_descrtable fields are aligned to ARCH_DMA_MINALIGN, which could be 256 or even larger. That means there is a potentially huge hole in the struct before those fields, so move them to the front where they are better packed. Moving them to the front also helps ensure that so long as dw_eth_dev is properly aligned (which it is since "net/designware: ensure device private data is DMA aligned.") the {tx,rx}_mac_descrtable will be too, or at least avoids having to worry too much about compiler specifics. The {r,t}xbuffs fields also need to be aligned. Previously this was done implicitly because they immediately followed the descriptor tables. Make this explicit and also move to the head of the struct. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Alexey Brodkin <abrodkin@synopsys.com> Tested-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Reviewed-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
| * | net/designware: ensure cache invalidations are aligned to ARCH_DMA_MINALIGNIan Campbell2014-05-25-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is required at least on ARM. When sending instead of simply invalidating the entire descriptor, flush as little as possible while still respecting ARCH_DMA_MINALIGN, as requested by Alexey. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Alexey Brodkin <abrodkin@synopsys.com>
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