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| | * | MIPS: remove obsolete TODO itemsGabor Juhos2013-07-24-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MIPS code uses centralized u-boot.lds script already, and dynamic relocation is supported as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: mips64/interrupt.c: remove superfluous includeGabor Juhos2013-07-24-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Nothing is used from asm/mipsregs.h. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: mips32/time.c: fix checkpatch errors/warningsGabor Juhos2013-07-24-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Checking mips32/time.c with checkpatch.pl shows this: arch/mips/cpu/mips32/time.c:30: WARNING: line over 80 characters arch/mips/cpu/mips32/time.c:57: ERROR: return is not a function, parentheses are not required total: 1 errors, 1 warnings, 0 checks, 85 lines checked Fix the code to make checkpatch.pl happy. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: qemu-malta: bring up ethernetGabor Juhos2013-07-24-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qemu emulates a PCNET PCI card for the Malta CoreLV board. Enable the pcnet driver and add board specific ethernet initialization function to bring it up. Also enable the CONFIG_CMD_NET and CONFIG_CMD_PING options. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: qemu-malta: add PCI supportGabor Juhos2013-07-24-0/+216
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qemu emulates the Galileo GT64120 System Controller which provides a CPU bus to PCI bus bridge. The patch adds driver for this bridge and enables PCI support for the emulated Malta board. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: qemu-malta: setup GT64120 registers as done by YAMONGabor Juhos2013-07-24-1/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the GT64120 register base to 0x1be00000 and setup PCI BAR registers as done by the original YAMON bootloader. This is needed for running Linux kernel. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: qemu-malta: enable flash supportGabor Juhos2013-07-24-2/+9
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: qemu-malta: add reset supportGabor Juhos2013-07-24-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MIPS Malta board has a SOFTRES register. Writing a magic value into that register initiates a board reset. Use this feature to implement reset support. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: qemu-malta: add support for emulated MIPS Malta boardGabor Juhos2013-07-24-0/+206
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add minimal support for the MIPS Malta CoreLV board emulated by Qemu. The only supported peripherial is the UART. This is enough to boot U-Boot to the command prompt both in little and big endian mode. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: start.S: emulate REVISION register for qemu-maltaGabor Juhos2013-07-24-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the origial Malta boards the REVISION register is accessible at the 0x1fc00010 address. The contents of this register gives information about the revision of the Malta and Core Boards. This register is used by the Linux kernel to identify the actual board it is running on. However the register is not emulated properly by Qemu, so put a hardcoded value into the flash to make Linux work. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: import gt64120.h header from LinuxGabor Juhos2013-07-24-0/+550
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux specific register access macros, the extern function declarations and the UL suffixes has been removed. The header file will be used for the qemu-malta board. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | net: pcnet: use pci_virt_to_mem to obtain buffer addressesGabor Juhos2013-07-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pcnet driver uses the pci_phys_to_mem function to get the memory address of the DMA buffers. This This assumes an 1:1 mapping between the PCI and physical memory which is not true on all platforms. On MIPS platform U-Boot is running within a mapped memory region, and the pci_phys_to_mem macro can't be used to obtain the memory address of the buffers. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
| | * | MIPS: mips64: fix typos in copyright text of start.STom Rini2013-07-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Conflicts: arch/mips/cpu/mips64/start.S Signed-off-by: Tom Rini <trini@ti.com>
| * | | drivers/i2c: Update fti2c010.[ch], i2c_core.c to use SPDX identifiersTom Rini2013-07-25-17/+3
| | | | | | | | | | | | | | | | | | | | Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Tom Rini <trini@ti.com>
| * | | Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2013-07-24-2620/+3124
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sandburst-specific i2c drivers have been deleted, conflict was just over the SPDX conversion. Conflicts: board/sandburst/common/ppc440gx_i2c.c board/sandburst/common/ppc440gx_i2c.h Signed-off-by: Tom Rini <trini@ti.com>
| | * | fdtdec: Add compatible string for High speed i2cnaveen krishna chatradhi2013-07-23-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds a new COMPAT string exynos5-hsi2c for high speed i2c controller available on exynos5 SoCs from Samsung. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
| | * | i2c: add Faraday FTI2C010 I2C controller supportKuo-Jung Su2013-07-23-0/+451
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Faraday FTI2C010 is a multi-function I2C controller which supports both master and slave mode. This patch simplily implements the master mode only. Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com> CC: Heiko Schocher <hs@denx.de>
| | * | I2C: mxc_i2c: Add support for Vybrid VF610 platformAlison Wang2013-07-23-7/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for Vybrid VF610 platform. There are some differences between i.MX6 and Vybrid for I2C controller. (1) The registers' offset are different. (2) The I2C clock divider values are different. (3) In I2C control register, the enable/disable/reset bit is inverted for Vybrid comparing to i.MX6. (4) In I2C status register, the interrupt flag bit is cleared by writing "1" for Vybrid. For i.MX6, this bit is cleared by writing "0". (5) In I2C status register, the arbitration lost flag bit is cleared by writing "1" for Vybrid. For i.MX6, this bit is cleared by writing "0". Signed-off-by: Alison Wang <b18965@freescale.com>
| | * | vf610: Add I2C support for Vybrid VF610 platformAlison Wang2013-07-23-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds I2C support for Vybrid VF610 platform and adds I2C0 support to VF610TWR board. Signed-off-by: Alison Wang <b18965@freescale.com>
| | * | cmd_i2c: Use ARRAY_SIZE instead of reinventing itAxel Lin2013-07-23-4/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Simon Glass <sjg@chromium.org>
| | * | arm/km: fix u-boot update functionalityHolger Brunck2013-07-23-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the new I2C framework we need to adapt the u-boot update function. Due to the new framework all i2c leafs behind a mux are present in the system and not only those who are defined and used. So it is bus number 5 after the rework. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
| | * | i2c, ppc4xx_i2c: switch to new multibus/multiadapter supportDirk Eibach2013-07-23-1025/+465
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc> Cc: Heiko Schocher <hs@denx.de> Cc: Stefan Roese <sr@denx.de> Tested-by: Stefan Roese <sr@denx.de>
| | * | tegra: i2c: Enable new CONFIG_SYS_I2C frameworkSimon Glass2013-07-23-67/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This enables CONFIG_SYS_I2C on Tegra, updating existing boards and the Tegra i2c driver to support this. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Heiko Schocher <hs@denx.de>
| | * | tegra: i2c: Add function to know about current busSimon Glass2013-07-23-17/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than using a variable in various places, add a single function, tegra_i2c_get_bus(), which returns a pointer to information about a bus. This will make it easier to move to the new i2c framework. Signed-off-by: Simon Glass <sjg@chromium.org>
| | * | i2c, multibus, keymile: get rid of EEprom_ivm envvariableHeiko Schocher2013-07-23-14/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | as the keymile boards use now the new i2c multibus/multiadapter framework, remove the EEprom_ivm Environmentvar, as not longer needed. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Holger Brunck <holger.brunck@keymile.com> Tested-By: Holger Brunck <holger.brunck@keymile.com>
| | * | i2c, multibus: get rid of CONFIG_I2C_MUXHeiko Schocher2013-07-23-342/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_I2C_MUX is replaced through the new i2c multibus/multiadapter framework, configured through CONFIG_SYS_I2C. As CONFIG_I2C_MUX is only used on the keymile boards, and they are now completely moved to the new framework, remove CONFIG_I2C_MUX. Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Holger Brunck <holger.brunck@keymile.com> Tested-By: Holger Brunck <holger.brunck@keymile.com>
| | * | i2c, fsl_i2c: switch to new multibus/multiadapter supportHeiko Schocher2013-07-23-694/+645
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - added to fsl_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
| | * | i2c, soft-i2c: switch to new multibus/multiadapter supportHeiko Schocher2013-07-23-502/+556
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - added to soft_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
| | * | i2c: common changes for multibus/multiadapter supportHeiko Schocher2013-07-23-63/+249
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org> Cc: Henrik Nordström <henrik@henriknordstrom.net>
| | * | i2c: add i2c_core and prepare for new multibus supportHeiko Schocher2013-07-23-9/+624
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This Patch introduce the new i2c_core file, which holds the I2C core functions, for the rework of the multibus/ multiadapter support. Also adds changes in i2c.h for the new I2C multibus/multiadapter support. This new support can be activated with the CONFIG_SYS_I2C define. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
| * | | Add eCos-2.0 SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-131/+48
| | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | Add LGPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-66/+488
| | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | Add LGPL-2.1+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-73/+511
| | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-91729/+5994
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
| * | | Licenses: introduce SPDX Unique Lincense IdentifiersWolfgang Denk2013-07-24-115/+150
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Like many other projects, U-Boot has a tradition of including big blocks of License headers in all files. This not only blows up the source code with mostly redundant information, but also makes it very difficult to generate License Clearing Reports. An additional problem is that even the same lincenses are referred to by a number of slightly varying text blocks (full, abbreviated, different indentation, line wrapping and/or white space, with obsolete address information, ...) which makes automatic processing a nightmare. To make this easier, such license headers in the source files will be replaced with a single line reference to Unique Lincense Identifiers as defined by the Linux Foundation's SPDX project [1]. For example, in a source file the full "GPL v2.0 or later" header text will be replaced by a single line: SPDX-License-Identifier: GPL-2.0+ We use the SPDX Unique Lincense Identifiers here; these are available at [2]. Note: From the legal point of view, this patch is supposed to be only a change to the textual representation of the license information, but in no way any change to the actual license terms. With this patch applied, all files will still be licensed under the same terms they were before. Note 2: The apparent difference between the old "COPYING" and the new "Licenses/gpl-2.0.txt" only results from switching to the upstream version of the license which is differently formatted; there are not any actual changes to the content. Note 3: There are some recurring questions about linense issues, such as: - Is a "All Rights Reserved" clause a problem in GPL code? - Are files without any license header a problem? - Do we need license headers at all? The following excerpt from an e-mail by Daniel B. Ravicher should help with these: | Message-ID: <4ADF8CAA.5030808@softwarefreedom.org> | Date: Wed, 21 Oct 2009 18:35:22 -0400 | From: "Daniel B. Ravicher" <ravicher@softwarefreedom.org> | To: Wolfgang Denk <wd@denx.de> | Subject: Re: GPL and license cleanup questions | | Mr. Denk, | | Wolfgang Denk wrote: | > - There are a number of files which do not include any specific | > license information at all. Is it correct to assume that these files | > are automatically covered by the "GPL v2 or later" clause as | > specified by the COPYING file in the top level directory of the | > U-Boot source tree? | | That is a very fact specific analysis and could be different across the | various files. However, if the contributor could reasonably be expected | to have known that the project was licensed GPLv2 or later at the time | she made her contribution, then a reasonably implication is that she | consented to her contributions being distributed under those terms. | | > - Do such files need any clean up, for example should we add GPL | > headers to them, or is this not needed? | | If the project as a whole is licensed under clear terms, you need not | identify those same terms in each file, although there is no harm in | doing so. | | > - There are other files, which include both a GPL license header | > _plus_ some copyright note with an "All Rights Reserved" clause. It | > has been my understanding that this is a conflict, and me must ask | > the copyright holders to remove such "All Rights Reserved" clauses. | > But then, some people claim that "All Rights Reserved" is a no-op | > nowadays. License checking tools (like OSLC) seem to indicate this is | > a problem, but then we see quite a lot of "All rights reserved" in | > BSD-licensed files in gcc and glibc. So what is the correct way to | > deal with such files? | | It is not a conflict to grant a license and also reserve all rights, as | implicit in that language is that you are reserving all "other" rights | not granted in the license. Thus, a file with "Licensed under GPL, All | Rights Reserved" would mean that it is licensed under the GPL, but no | other rights are given to copy, modify or redistribute it. | | Warm regards, | --Dan | | Daniel B. Ravicher, Legal Director | Software Freedom Law Center (SFLC) and Moglen Ravicher LLC | 1995 Broadway, 17th Fl., New York, NY 10023 | (212) 461-1902 direct (212) 580-0800 main (212) 580-0898 fax | ravicher@softwarefreedom.org www.softwarefreedom.org [1] http://spdx.org/ [2] http://spdx.org/licenses/ Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | socfpga: Move board/socfpga_cyclone5 to board/socfpgaDinh Nguyen2013-07-25-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because the SOCFPGA platform will include support for Cyclone V and Arria V FPGA parts, renaming socfpga_cyclone5 folder to socfpga to be more generic. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Reviewed-by: Pavel Machek <pavel@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Tom Rini <trini@ti.com> v2: - Add Reviewed-by: Pavel Machek - Cc: Tom Rini
* | | highbank: enable keyed autoboot stopRob Herring2013-07-25-0/+2
| | | | | | | | | | | | | | | | | | | | | Restrict autoboot interruption to "s" or "d" keys. This will prevent some unwanted stopping and also allow disabling the reset on command timeout. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: compile misc_init_r only if CONFIG_MISC_INIT_RRob Herring2013-07-25-0/+2
| | | | | | | | | | | | | | | | | | Compile misc_init_r only if CONFIG_MISC_INIT_R is enabled. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: setup peripherals based on power domain statusRob Herring2013-07-25-2/+30
| | | | | | | | | | | | | | | | | | | | | | | | Accessing powered down peripherals will hang the bus, so check power domain status before initializing SATA and fixup the FDT to disable unused peripherals. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: enable reset on command timeoutRob Herring2013-07-25-0/+3
| | | | | | | | | | | | | | | | | | | | | Enable resetting on command timeout. The timeout is set with environment setting bootretry. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: avoid bss write in timer_initRob Herring2013-07-25-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The timer_init function is called before relocation and writes to bss data were corrupting relocation data. Fix this by removing the call to reset_timer_masked. The initial timer count should be 0 or near 0 anyway, so initializing the variables are not needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: set timer prescaler to 256Rob Herring2013-07-25-2/+6
| | | | | | | | | | | | | | | | | | | | | The 150MHz clock rate gives u-boot time functions problems and there's no benefit to a fast clock, so lower the rate. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: fix get_tbclk value to timer rateRob Herring2013-07-25-1/+1
| | | | | | | | | | | | | | | | | | get_tbclk should return the timer's frequency, not CONFIG_SYS_HZ. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: highbank: update config optionsRob Herring2013-07-25-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various changes to highbank config: Enable EFI partitions Enable ext4 and FAT filesystems Enable bootz command and raw initrd Increase cmd and print buffer size to 1K Change serial baudrate to 115200 Enable hush shell Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | net: calxedaxgmac: enable rx cut-thruRob Herring2013-07-25-1/+1
| | | | | | | | | | | | | | | | | | | | | There is no reason to wait for the entire frame to start DMA on receive, so enable rx cut-thru for better performance. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | | ARM: move interrupt_init to before relocationRob Herring2013-07-25-2/+1
|/ / | | | | | | | | | | | | | | | | interrupt_init also sets up the abort stack, but is not setup before relocation. So any aborts during relocation will hang and not print out any useful information. Fix this by moving the interrupt_init to after the stack setup in board_init_f. Signed-off-by: Rob Herring <rob.herring@calxeda.com>
* | Prepare v2013.07Tom Rini2013-07-23-1/+1
|/ | | | Signed-off-by: Tom Rini <trini@ti.com>
* fs/ext4: fix log2blksz un-initialized error, by cacaulating its value from blkszLan Yixun (dlan)2013-07-22-0/+4
| | | | | | | | | | | The problem here is that uboot can't mount ext4 filesystem with commit "50ce4c07df1" applied. We use hard-coded "SECTOR_SIZE"(512) before this commit, now we introduce (block_dev_desc_t *)->log2blksz to replace this macro. And after we calling do_ls()->fs_set_blk_dev(), the variable log2blksz is not initialized, which it's not correct. And this patch try to solve the problem by caculating the value of log2blksz from variable blksz.
* ext4fs: le32_to_cpu() used on a 16-bit fieldRommel Custodio2013-07-22-6/+6
| | | | | | | | | | | | | | Fix reading ext4_extent_header struture on BE machines. Some 16 bit fields where converted to 32 bit fields, due to the byte swap on BE machines the containing value was corrupted. Therefore reading ext4 filesystems on BE machines where broken before. Signed-off-by: Rommel Custodio <sessyargc+uboot@gmail.com> [sent via git-send-email; rework commit message] Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Tested-by: Lukasz Majewski <l.majewski@samsung.com>
* arm: at91sam9n12: change EBI IO to high drive modeBo Shen2013-07-22-1/+1
| | | | | | | | | | | | As both the DDR SDRAM and NAND flash connect to EBI on at91sam9n12 and share the lower 8 bits data line. If use low drive of the data line, it will cause DDR data access corrupt in lower address, so change the data line to high drive mode This will fix the Linux kernel boot issue when use Lower address Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
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