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* miiphy: leverage current_mii cache moreMike Frysinger2010-08-09-2/+16
| | | | | | | | | | For code that uses miiphy_{read,write}, every call invokes a full look up of the mii list. There is already a "current_mii" cache that is used by some code, but have the miiphy_{read,write} function use it as well. This does increase the code size slightly, but I think it's worth it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* miiphy: unify device list lookupMike Frysinger2010-08-09-60/+40
| | | | | | | | | Rather than have every func re-implement the list walking code, do it one local function. This shrinks the resulting object code a little while making the source much more manageable. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* miiphy: constify device nameMike Frysinger2010-08-09-106/+107
| | | | | | | The driver name does not need to be writable, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net: rename "FSL UECx" net interfaces "UECx"Kim Phillips2010-08-09-12/+12
| | | | | | | | | | continuation of commit 2ecc2262d66a286e3aac79005bcb5f461312dea8 "net ppc: fix ethernet device names with spaces" (currently in u-boot-net.git) for QE based parts. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net ppc: fix ethernet device names with spacesHeiko Schocher2010-08-09-47/+46
| | | | | | | | | | | | | | | | | | | | | | | | since commit 1384f3bb8a4f9066805b70c1418eda78ecb73fdd ethernet names with spaces drop a Warning: eth device name has a space! message. This patch fix it for: - "FEC ETHERNET" devices found on mpc512x, mpc5xxx, mpc8xx and mpc8220 boards. renamed to "FEC". - "SCC ETHERNET" devices found on mpc8xx, mpc82xx based boards. Renamed to "SCC". - "HDLC ETHERNET" devices found on mpc8xx boards Renamed to "HDLC" - "FCC ETHERNET" devices found on mpc8260 and mpc85xx based boards. Renamed to "FCC" Tested on the kup4k board. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net,fec: Shorten device name as done for other driversStefano Babic2010-08-09-1/+1
| | | | | | | | | | After discussion on the ML it is suggested to drop unrequired and not useful characters from the device name. This patch changes the name for the fec_mxc driver from "FEC_MXC" to "FEC". Signed-off-by: Stefano Babic <sbabic@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* PXA: Declare __io for vpac270 IDEMarek Vasut2010-08-09-0/+2
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix missing includesMarek Vasut2010-08-09-0/+2
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix off-the-tree build problemsMarek Vasut2010-08-09-16/+24
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* config.mk: avoid -traditional-cpp on OS X 10.5Mike Frysinger2010-08-09-5/+5
| | | | | | | | | | | | | | | | | Simply trying to include a basic header file like stdlib.h on OS X 10.5 and then building with -traditional-cpp fails with lots of errors like: In file included from /usr/include/stdlib.h:63, from test.c:3: /usr/include/available.h:85: error: stray '#' in program /usr/include/available.h:85: error: syntax error before numeric constant /usr/include/available.h:86: error: stray '#' in program In the past, I hadn't noticed because the old logic for these flags were restricted to Darwin running on PowerPC systems while I'm running on an Intel system. But after some recent clean ups and changes, the flag was being applied to all Darwin systems and my host tools broke. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* fdt: Fix bug in size calculation in fdt_resize() with initrd useFeng Wang2010-08-09-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original bug description from Feng (fdt_resize() bug caused "WARNING: could not set linux, initrd-start FDT_ERR_NOSPACE."): What I got is an error: "WARNING: could not set linux,initrd-start FDT_ERR_NOSPACE." after loading Device Tree blob. This in turn caused linux to miss init part. After some digging, I found out the reason for this error, it is caused by fdt_resize(). FDT blob got resized after filling in all board specific information of PowerPC. (in boot_body_linux()). It reduced blob size with only extra space for two fdt_reserve_entry, one for fdt itself, and one for initrd. Then it's aligned to a 0x1000 page boundary. However, later in fdt_initrd(), it could add two more properties, initrd-start AND initrd-end, each one needs at least two fdt_reserve_entry sizes done by _fdt_add_property() (name and value). Thus, the two fdt_reserve_entry extra space is not sufficient. So for some specific fdt size which is just under the page boundary after resizing, this will cause an error of FDT_ERR_NOSPACE in fdt_initrd() when setting those two properties, and failed to pass initrd information to linux. My fix is in fdt_resize(), leave at least 4 fdt_reserve_entry for initrd. So instead of 2*sizeof(struct fdt_reserve_entry) for actual_totalsize, use 5*sizeof(struc fdt_reserve_entry). Stefan: I got this same error on katmai, when trying to boot with initrd (run flash_self). This patch fixes this issue. Signed-off-by: Feng Wang <fwang02@harris.com> Tested-by: Stefan Roese <sr@denx.de> Cc: Jerry Van Baren <gvb.uboot@gmail.com> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
* board/purple/flash.c: removed unneded variableFrans Meulenbroeks2010-08-09-3/+2
| | | | | | removed a variable that was not used Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* various cmd_* files: fixed layout a little bitFrans Meulenbroeks2010-08-09-13/+26
| | | | | | | | | | Most of the files have U_BOOT_CMD on a separate line, but a few didn't and had the first line on the same line as U_BOOT_CMD. This changes these files by adding a line break and a tab Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* various cmd_* files: remove the command name from the help messageFrans Meulenbroeks2010-08-09-5/+7
| | | | | | | removed the command name from the help message as it is already printed. for cmd_mmc also rewrote the message a little bit Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
* tools/env/fw_printenv: Make redundant env work on locked flashes alsoDetlev Zundel2010-08-09-1/+6
| | | | | | | The invalidation of the old environment instance did not work for flashes supporting hardware locking. Now we unlock/lock around this update also. Signed-off-by: Detlev Zundel <dzu@denx.de>
* flash_protect: check for NULL flash infoMike Frysinger2010-08-09-3/+6
| | | | | | | | | | | If a flash is unable to be detected, and then someone calls flash_protect on it (like the common code does in flash_init), the flash_protect logic will dereference a NULL pointer. Since flash_protect already does sanity checking on the info structs, add a NULL pointer check in there. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* getenv_f(): fix handling of too short buffersWolfgang Denk2010-08-09-6/+12
| | | | | | | | Fix error handling in getenv_f() when the user provided buffer is too short to hold the variable name; make sure to truncate and NUL-terminate without overwriting the buffer limits. Signed-off-by: Wolfgang Denk <wd@denx.de>
* dataflash mmc mux: use common cmd_usage functionMike Frysinger2010-08-09-2/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* mflash: use common cmd_usage functionMike Frysinger2010-08-09-2/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* print_buffer: optimize & shrinkMike Frysinger2010-08-09-14/+13
| | | | | | | | | | | | | Applying a little creative format string allows us to shrink the initial data read & display loop by only calling printf once. Re-using the local data buffer to generate the string we want to display then allows us to output everything with just one printf call instead of multiple calls to the putc function. The local stack buffer needs increasing by 1 byte, but the resulting code shrink and speed up is worth it I think. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* cmd editing: optimize/shrink output blankingMike Frysinger2010-08-09-5/+3
| | | | | | | | | No need to output spaces 1 char at a time in a loop when the printf code can do the same thing with the right format string. This shrinks things and gives a nice speed up when killing off lines more than a byte or two as printf will send out the buffer in one big chunk. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* 8xx, kup4k/kup4x: add FDT supportHeiko Schocher2010-08-09-0/+15
| | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* 8xx, kup4k/kup4x: configuration changes, code cleanupHeiko Schocher2010-08-09-784/+427
| | | | | | | | | | | | - nfs-options removed - hda->sda changed - mtd parts added - loadaddress changed - cmd-line length increased - lcd stuff removed - code cleanup (use I/O accessors etc.) Signed-off-by: Klaus Heydeck <heydeck@kieback-peter.de>
* fdt relocate: have more attention to use a bootmap or notStephan Linz2010-08-08-2/+4
| | | | | | | | | | | | | | | | Platforms with flat device tree support can use a bootmap to relocate the fdt_blob. This is not a must. That's why the relocation function boot_relocate_fdt() should be use only if CONFIG_OF_LIBFDT was defined together with CONFIG_SYS_BOOTMAPSZ (see common/cmd_bootm.c). On MicroBlaze platforms there is no need to use a bootmap to relocate a fdt blob. So we need a more precise focus on the compilation and usage of boot_relocate_fdt(). In general it is valid to exclude the function boot_relocate_fdt() if the bootmap size CONFIG_SYS_BOOTMAPSZ is not defined. Signed-off-by: Stephan Linz <linz@li-pro.net>
* Add mkimage manpageNobuhiro Iwamatsu2010-08-08-0/+118
| | | | | | | | | | | | Some Linux distributions include the "mkimage" as a package. This commit provides a manual page for mkimage. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Added documentation for FIT images and examples. Moved to doc/ directory. Signed-off-by: Wolfgang Denk <wd@denx.de>
* LZMA and LZO causes compile errorMatthias Weisser2010-08-07-2/+5
| | | | | | | If both LZMA and LZO compressions are used there is a compile error in cmd_bootm.c Signed-off-by: Matthias Weisser <weisserm@arcor.de>
* ext2fs: Fix optimization bug for doubly-indirect block pointersAaron Pace2010-08-07-1/+1
| | | | | | | | | | Doubly-indirect block numbers are compared against the first-level indirect block when checking for a cached copy. This is causing the doubly-indirect block to be re-read each time it is accessed. Repairing this reduces load time for a 70M file from 72 seconds to 38 seconds. Signed-off-by: Aaron Pace <Aaron.Pace@alcatel-lucent.com>
* Fix condition where bootm_size not set and wrong memory size reportedMatthew McClintock2010-08-07-3/+9
| | | | | | | | | | | | | | If the user sets bootm_low and does not set bootm_size, u-boot will report the memory node in the flat device tree incorrectly. Instead of reporting the remaining size of memory, it will report the total available memory which is incorrect. Specifically this fixes the situation when booting a relocatable kernel and the memory is reported as an offset and size in the device tree, and the size needs to be adjusted accordingly. Signed-off-by: Matthew McClintock <msm@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org>
* Replace CHANGELOG files by auto-generated "snapshot.commit"Wolfgang Denk2010-08-07-94577/+1
| | | | | | Idea and implementation courtesy of Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* net 52xx: fix ethernet device names with spacesWolfgang Denk2010-08-05-1/+1
| | | | | | | | | Some commands (like 'mii') use this name to select devices, but they break when those names contain spaces. So drop the space from Ethernet driver names (cf. commit 1384f3bb). Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Ben Warren <biggerbadderben@gmail.com>
* Rename getenv_r() into getenv_f()Wolfgang Denk2010-08-04-89/+89
| | | | | | | | | | | | | | | | | | | While running from flash, i. e. before relocation, we have only a limited C runtime environment without writable data segment. In this phase, some configurations (for example with environment in EEPROM) must not use the normal getenv(), but a special function. This function had been called getenv_r(), with the idea that the "_r" suffix would mean the same as in the _r_eentrant versions of some of the C library functions (for example getdate vs. getdate_r, getgrent vs. getgrent_r, etc.). Unfortunately this was a misleading name, as in U-Boot the "_r" generally means "running from RAM", i. e. _after_ relocation. To avoid confusion, rename into getenv_f() [as "running from flash"] Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* bootm: fix pointer warning with lzmaMike Frysinger2010-08-04-2/+5
| | | | | | | | | | | | | Avoid warning: cmd_bootm.c: In function 'bootm_load_os': cmd_bootm.c:394: warning: passing argument 2 of 'lzmaBuffToBuffDecompress' from incompatible pointer type For 32 bit systems, this change shouldn't make a difference to code size since sizeof(size_t) and sizeof(unsigned int) are equal. But it does fix the warning. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2010-08-04-245/+3917
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| * powerpc/8xxx: query feature reporting register for num cores on unknown cpusKim Phillips2010-08-01-2/+10
| | | | | | | | | | | | | | | | | | | | doing so helps avant garde users, such as those using simulators that allow users to configure the number of cores, so as to not have to manually adjust u-boot sources. h/w should also be reliably setting FRR NCPU in the future. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: configure autocompletion supportKim Phillips2010-08-01-11/+30
| | | | | | | | | | | | | | because it's convenient. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p4080: Add support for the P4080DS boardKumar Gala2010-08-01-0/+1494
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the P4080DS board, with the following features: * 36-bit only * Boots from NOR flash * FMAN drivers NOT supported * SPD DDR initialization Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Ashish Kalra <Ashish.Kalra@freescale.com> Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Lan Chunhe-B25806 <b25806@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2020ds: Integrated with P2020DS DDR change and enabled hwconfigyork2010-07-26-31/+39
| | | | | | | | | | | | | | | | Enabled SPD Enabled DDR2 Enabled hwconfig Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/8xxx: Improvement to DDR parametersyork2010-07-26-7/+8
| | | | | | | | | | | | Changes for P2020DS DDR applies to other 8xxx platform Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/8xxx: Enable DDR3 RDIMM supportyork2010-07-26-53/+72
| | | | | | | | | | | | | | | | | | Enabled registered DIMMs using data from SPD. RDIMMs have registers which need to be configured before using. The register configuration words are stored in SPD byte 60~116 (JEDEC standard No.21-C). Software should read those RCWs and put into DDR controller before initialization. Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/8xxx: Enabled address hashing for 85xxyork2010-07-26-2/+34
| | | | | | | | | | | | | | For 85xx silicon which supports address hashing, it can be activated by hwconfig. Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/8xxx: Enable quad-rank DIMMs.york2010-07-26-21/+61
| | | | | | | | | | | | | | Previous code presumes each DIMM has up to two rank (chip select). Newer DDR controller supports up to four chip select on one DIMM. Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/8xxx: Fix bug in memctrl interleaving & bank interleaving on cs0~cs4york2010-07-26-77/+191
| | | | | | | | | | | | | | | | | | Verified on MPC8641HPCN with four DDR2 dimms. Each dimm has dual rank with 512MB each rank. Also check dimm size and rank size for memory controller interleaving Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/8xxx: Enabled hwconfig for memory interleavingKumar Gala2010-07-26-26/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace environmental variables memctl_intlv_ctl and ba_intlv_ctl with hwconfig parameters. The syntax is setenv hwconfig "fsl_ddr:ctlr_intlv=<mode>,bank_intlv=<mode>" The mode values for memory controller interleaving are cacheline page bank superbank The mode values for bank interleaving are cs0_cs1 cs2_cs3 cs0_cs1_and_cs2_cs3 cs0_cs1_cs2_cs3 Signed-off-by: York Sun <yorksun@freescale.com>
| * powerpc/p4080: Add workaround for erratum CPU22Kumar Gala2010-07-26-1/+17
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p4080: Add workaround for errata SERDES8Kumar Gala2010-07-26-0/+295
| | | | | | | | | | | | | | Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p4080: Add support for initializing SERDESKumar Gala2010-07-26-2/+357
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for initializing the SERDES blocks on CoreNet style QoriQ devices and the p4080 specific SERDES tables to know which actual componetns are enabled. Additionally, split out the Frame Manger (FMAN) into its specific ethernet ports instead of gross level of the full FMAN. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/85xx: Add support to initialize LIODN registers and portalsKumar Gala2010-07-26-0/+762
| | | | | | | | | | | | | | | | | | | | | | On the new QorIQ/CoreNet based platforms we need to initialize the "portals" as access into the Data Path subystem as well as Logical IO Device Numbers (LIODN) that are used for the IOMMU (PAMU). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * fdt: Add function to alloc phandle valuesKumar Gala2010-07-26-0/+19
| | | | | | | | | | | | | | | | | | | | If we are creating reference (handles) to nodes in a device tree we need to first create a new phandle in node and this needs a new phandle value. So we search through the whole dtb to find the max phandle value and return the next greater value for a new phandle allocation. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Gerald Van Baren <vanbaren@cideas.com>
| * powerpc/p4080: Add support for CPC(Corenet platform cache) on CoreNet platformsKumar Gala2010-07-26-1/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | The CoreNet style platforms can have a L3 cache that fronts the memory controllers. Enable that cache as well as add information into the device tree about it. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * powerpc/p2020: Move INIT_RAM_ADDR physical address higher for 36-bit for P2020DSyork2010-07-26-4/+16
| | | | | | | | | | | | | | If 36-bit is enabled, move INIT_RAM_ADDR physical address higher to free lowest 4GB address space. Signed-off-by: York Sun <yorksun@freescale.com>
generated by cgit v1.1 at 2024-12-29 09:55:13 +0000