- 28 10月, 2009 9 次提交
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由 Wolfgang Denk 提交于
Signed-off-by: NWolfgang Denk <wd@denx.de>
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由 Peter Tyser 提交于
The editenv command can be used to edit an environment variable. Editing an environment variable is useful when one wants to tweak an existing variable, for example fix a typo or change the baudrate in the 'bootargs' environment variable. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
Previously setenv() would only delete an environment variable if it was passed a NULL string pointer as a value. It should also delete an environment variable when it encounters a valid string pointer of 0-length. This change/fix is generally useful and is necessary for the upcoming "editenv" command. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
If the 'buf' parameter is a non-0-length string, its contents will be edited. Previously, the initial contents of 'buf' were ignored and the user entered its contents from scratch. This change is necessary to support the upcoming "editenv" command but could also be used for future commands which require a user to modify an existing string. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Peter Tyser 提交于
Previously, passing readline() or readline_into_buffer() a NULL 'prompt' parameter would result in puts() printing garbage when CONFIG_CMDLINE_EDITING was enabled. Note that no board currently triggers this bug. Enabling CONFIG_CMDLINE_EDITING on some boards (eg bab7xx) would result in the bug appearing. This change is only intended to prevent someone from running into this issue in the future. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
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由 Wolfgang Denk 提交于
Add missing newline. Signed-off-by: NWolfgang Denk <wd@denx.de> Cc: Luigi Mantellini <luigi.mantellini@idf-hit.com> Cc: Ben Warren <biggerbadderben@gmail.com>
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由 Wolfgang Denk 提交于
Breaks building on many boards, and no really clean fix available yet. This reverts commit 6dab6add.
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- 27 10月, 2009 16 次提交
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由 Anton Vorontsov 提交于
Setup QE pin multiplexing for USB function, configure needed BCSRs and add some fdt fixups. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
To make QE UART usable by Linux we should setup pin multiplexing and turn UCC2 Ethernet node into UCC2 QE UART node. Also, QE UART is mutually exclusive with UART0, so we can't enable it if eSDHC is in 4-bits mode on pilot boards, or if it's a prototype board with eSDHC in 1- or 4-bits mode. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
SPI Flash (M25P40) is connected to the SPI1 bus, we need a few qe_iop entries to actually enable SPI1 on these boards. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
This patch sets memory window for Serial RapidIO on MPC8569E-MDS boards. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
Simply add some defines, and adjust TLBe setup to include some space for eLBC NAND. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
eSDHC is mutually exlusive with UART0 (in 4-bits mode) and I2C2 (in 1-bit mode). When eSDHC is used, we should switch u-boot console to UART1, and make the proper device-tree fixups. Because of an erratum in prototype boards it is impossible to use eSDHC without disabling UART0 (which makes it quite easy to 'brick' the board by simply issung 'setenv hwconfig esdhc', and not able to interact with U-Boot anylonger). So, but default we assume that the board is a prototype, which is a most safe assumption. There is no way to determine board revision from a register, so we use hwconfig. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Peter Tyser 提交于
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Peter Tyser 提交于
This change has 3 goals: - Have secondary cores be released into spin loops at their 'true' address in SDRAM. Previously, secondary cores were put into spin loops in the 0xfffffxxx address range which required that boot page translation was always enabled while cores were in their spin loops. - Allow the TLB window that the primary core uses to access the secondary cores boot page to be placed at any address. Previously, a TLB window at 0xfffff000 was always used to access the seconary cores' boot page. This TLB address requirement overlapped with other peripherals on some boards (eg XPedite5370). By default, the boot page TLB will still use the 0xfffffxxx address range, but this can be overridden on a board-by-board basis by defining a custom CONFIG_BPTR_VIRT_ADDR. Note that the TLB used to map the boot page remains in use while U-Boot executes. Previously it was only temporarily used, then restored to its initial value. - Allow Boot Page Translation to be disabled on bootup. Previously, Boot Page Translation was always left enabled after secondary cores were brought out of reset. This caused the 0xfffffxxx address range to somewhat "magically" be translated to an address in SDRAM. Some boards may not want this oddity in their memory map, so defining CONFIG_MPC8xxx_DISABLE_BPTR will turn off Boot Page Translation after the secondary cores are initialized. These changes are only applicable to 85xx boards with CONFIG_MP defined. Signed-off-by: NPeter Tyser <ptyser@xes-inc.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Vivek Mahajan 提交于
Originally written by Jason Jin and Mingkai Hu for mpc8536. When QorIQ based board is configured as a PCIe agent, then unlock/enable inbound PCI configuration cycles and init a 4K inbound memory window; so that a PCIe host can access the PCIe agents SDRAM at address 0x0 * Supported in fsl_pci_init_port() after adding pcie_ep as a param * Revamped copyright in drivers/pci/fsl_pci_init.c * Mods in 85xx based board specific pci init after this change Signed-off-by: NVivek Mahajan <vivek.mahajan@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Poonam Aggrwal 提交于
Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Poonam Aggrwal 提交于
The data being modified was in NOR flash which caused the crash. Signed-off-by: NPoonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Anton Vorontsov 提交于
Currently fdt_fixup_stdout() is using hard-coded CONFIG_CONS_INDEX constant. With multi-serial support, the CONS_INDEX may no longer represent actual console, so we should try to extract port number from the current stdio device name instead of always hard-coding the constant value. Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com> Acked-by: NGerald Van Baren <vanbaren@cideas.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Leon Woestenberg 提交于
U-Boot crashed on the last instruction: int parse_stream_outer(struct in_str *inp, int flag) { effa4784: 94 21 ff 38 stwu r1,-200(r1) effa4788: 7c 08 02 a6 mflr r0 effa478c: 42 9f 00 05 bcl- 20,4*cr7+so,effa4790 <parse_stream_outer+0xc> effa4790: 7d 80 00 26 mfcr r12 effa4794: 13 c1 b3 21 evstdd r30,176(r1) ...which is a SPE instruction, although -mno-spe was used. tmp/cross/ppce500v2/bin/powerpc-angstrom-linux-gnuspe-gcc --version powerpc-angstrom-linux-gnuspe-gcc (GCC) 4.3.3 Seems to be a known issue (since 2008-04?!) Googled some, turns out this patch/workaround works for me on MPC8536DS. See http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00311.html for more info Signed-off-by: NLeon Woestenberg <leon@sidebranch.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Dave Liu 提交于
According the user manual, we need loop-check the L2 enable bit set. Signed-off-by: NDave Liu <daveliu@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
nand_boot.c: In function 'board_init_f': nand_boot.c:44: warning: 'sys_clk' may be used uninitialized in this function Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
We need to source files to exist in the O=<FOO> nand_spl dir when we build out of tree. Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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- 25 10月, 2009 10 次提交
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由 Matthias Fuchs 提交于
These files were autogenerated by EPSON configuration tools. This patch replaces the autogenerated file headers by the GPL license notice. This change is done with the explicit permission of Epson Research & Development / IC Software Development. Signed-off-by: NMatthias Fuchs <matthias.fuchs@esd.eu>
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由 Mike Frysinger 提交于
Some of the new spi flash files were missing explicit license lines. Signed-off-by: NMike Frysinger <vapier@gentoo.org> CC: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
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由 Kumar Gala 提交于
Its possible that we end up with a device tree that happens to be a particular size that after we call fdt_resize() we don't have any space left for the initrd mem_rsv. Fix this be adding a second mem_rsv into the size calculation. We had one to cover the fdt itself and we have the potential of adding a second for the initrd. Signed-off-by: NKumar Gala <galak@kernel.crashing.org> Acked-by: NGerald Van Baren <vanbaren@cideas.com>
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
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由 Wolfgang Denk 提交于
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- 24 10月, 2009 5 次提交
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由 Steve Sakoman 提交于
Move the test up in the function to not hang on systems without ethernet. Signed-off-by: NSteve Sakoman <sakoman@gmail.com> Acked-by: NBen Warren <biggerbadderben@gmail.com>
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由 Minkyu Kang 提交于
fix the following compile warnings warning: dereferencing type-punned pointer will break strict-aliasing rules Signed-off-by: NMinkyu Kang <mk7.kang@samsung.com>
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由 Simon Kagstrom 提交于
U-boot for Marvell Kirkwood boards no longer work after the EABI changes introduced in commit f772acf8. This turns out to be caused by a stack alignment issue. The armv5te instructions ldrd/strd instructions require 8-byte alignment to work properly (otherwise undefined behavior). Tested on an OpenRD base board, where both printouts and ubifs stuff now works. Signed-off-by: NSimon Kagstrom <simon.kagstrom@netinsight.net>
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由 Tom Rix 提交于
Start of support of Texas Instruments Software Development Platform(SDP) for OMAP3430 - SDP3430 Highlights of this platform are: Flash Memory devices: Sibley NOR, Micron 8bit NAND and OneNAND Connectivity: 3 UARTs and expanded 4 UART ports + IrDA Ethernet, USB Other peripherals: TWL5030 PMIC+Audio+Keypad VGA display Expansion ports: Memory devices plugin boards (PISMO) Connectivity board for GPS,WLAN etc. Completely configurable boot sequence and device mapping etc. Support default jumpering and: - UART1/ttyS0 console(legacy sdp3430 u-boot) - UART3/ttyS2 console (matching other boards, and SDP HW docs) - Ethernet - mmc0 - NOR boot Currently the UART1 is enabled by default. for compatibility with other OMAP3 u-boot platforms, enable the #define of CONSOLE_J9. Conflicts: Makefile Fixed the conflict with smdkc100_config by moving omap_sdp3430_config to it is alphabetically sorted location above zoom1. Signed-off-by: NDavid Brownell <david-b@pacbell.net> Signed-off-by: NNishanth Menon <nm@ti.com> Signed-off-by: NTom Rix <Tom.Rix@windriver.com>
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由 Sandeep Paulraj 提交于
Forgot to add Copyright while submitting the patch. This patch adds the copyright. Signed-off-by: NSandeep Paulraj <s-paulraj@ti.com>
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