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* Feed the watchdog in u-boot for 8610 board.Jason Jin2008-07-07-2/+32
| | | | | | | | | The watchdog on 8610 board is enabled by setting sw[6] to on. Once enabled, the watchdog can not be disabled by software. So feed the dog in u-boot is necessary for normal operation. Signed-off-by: Jason Jin <Jason.jin@freescale.com>
* MPC8610HPCD: Report board id, board version and fpga version.Kumar Gala2008-06-19-1/+4
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* MPC8641HPCN: Report board id, board version and fpga version.Kumar Gala2008-06-19-2/+4
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Fix build issue with string.h and linux/string.hAndy Fleming2008-06-12-2/+2
| | | | | | | | | | | | | | | | This commit: commit 338cc038461a6c7709c5b86fd9a240209338a1ae Author: Wolfgang Denk <wd@denx.de> Date: Fri Jun 6 14:28:14 2008 +0200 tools/mkimage: fix compiler warnings on some systems. Broke building on some systems, because the host's string.h was interfering with u-boot's linux/string.h. It doesn't look like we need the u-boot one if we're building for the host, so now we only include when building inside u-boot. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Change initdram() return type to phys_size_tBecky Bruce2008-06-12-283/+283
| | | | | | | | | | | | | | | | | | | This patch changes the return type of initdram() from long int to phys_size_t. This is required for a couple of reasons: long int limits the amount of dram to 2GB, and u-boot in general is moving over to phys_size_t to represent the size of physical memory. phys_size_t is defined as an unsigned long on almost all current platforms. This patch *only* changes the return type of the initdram function (in include/common.h, as well as in each board's implementation of initdram). It does not actually modify the code inside the function on any of the platforms; platforms which wish to support more than 2GB of DRAM will need to modify their initdram() function code. Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc MPC8641HPCN. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Change lmb to use phys_size_t/phys_addr_tBecky Bruce2008-06-12-60/+71
| | | | | | | | | | | This updates the lmb code to use phys_size_t and phys_addr_t instead of unsigned long. Other code which interacts with this code, like getenv_bootm_size() is also updated. Booted on MPC8641HPCN, build-tested ppc, arm, mips. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Change print_size to take phys_size_tBecky Bruce2008-06-12-2/+2
| | | | Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Change bd/gd memsize/ram_size to be phys_size_t.Becky Bruce2008-06-12-29/+37
| | | | | | | | | | Currently, both are defined as an unsigned long, but should be phys_size_t. This should result in no real change, since phys_size_t is currently an unsigned long for all the default configs. Also add print_lnum to cmd_bdinfo to deal with the potentially wider memsize. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-shWolfgang Denk2008-06-11-55/+850
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| * sh: Renesas Solutions SH7763RDP board supportNobuhiro Iwamatsu2008-06-09-0/+724
| | | | | | | | | | | | | | | | SH7763RDP has SCIF, NOR Flash, Ethernet, USB host, LCDC and MMC. In this patch, support SCIF, NOR Flash, and Ethernet. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * sh: Add support Renesas SH7763Nobuhiro Iwamatsu2008-06-09-0/+53
| | | | | | | | | | | | | | | | Renesas SH7763 has 3 SCIF, MMC, LCDC, Ethernet and other. This patch supprts CPU register's header file. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * sh: SH7763 SCIF supportNobuhiro Iwamatsu2008-06-09-55/+73
| | | | | | | | | | | | | | | | SH7763 has 3 SCIF channels. SCIF0 and 1 are same register constitution, but only SCIF2 is different. This patch work all SCIF channel. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-mipsWolfgang Denk2008-06-11-187/+263
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| * | [MIPS] cpu/mips/Makefile: Split [CS]OBJS onto separate linesShinya Kuribayashi2008-06-07-18/+10
| | | | | | | | | | | | | | | | | | Also get rid of some #ifdefs in *.c files. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] Rename Alchemy processor configs into CONFIG_SOC_*Shinya Kuribayashi2008-06-07-26/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_SOC_AU1X00 Common Alchemy Au1x00 stuff. All Alchemy processor based machines need to have this config as a system type specifier. CONFIG_SOC_AU1000, CONFIG_SOC_AU1100, CONFIG_SOC_AU1200, CONFIG_SOC_AU1500, CONFIG_SOC_AU1550 Machine type specifiers. Each port should have one of aboves. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] Update <asm/addrspace.h> headerShinya Kuribayashi2008-06-05-98/+181
| | | | | | | | | | | | | | | | | | | | | - Fix traditional KSEG names - Replace PHYSADDR with CPHYSADDR Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] mips_config.mk: Misc fixesShinya Kuribayashi2008-06-05-4/+3
| | | | | | | | | | | | | | | | | | | | | - Kill redundant `-pipe' (this will be added by $(TOPDIR)/config.mk) - Modify comments Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] Kill unused <version.h> inclusionsShinya Kuribayashi2008-06-05-10/+0
| | | | | | | | | | | | Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] lib_mips/time.c: Fix CP0 count register usage and timer routinesShinya Kuribayashi2008-06-05-13/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MIPS port has two problems in timer routines. One is now we assume CFG_HZ equals to CP0 counter frequency, but this is wrong. CFG_HZ has to be 1000 in the U-Boot system. The other is we don't have a proper time management counter like timestamp other ARCHs have. We need the 32-bit millisecond clock counter. This patch introduces timestamp and CYCLES_PER_JIFFY. timestamp is a 32-bit non-overflowing CFG_HZ counter, and CYCLES_PER_JIFFY is the number of calculated CP0 counter cycles in a CFG_HZ. STRATEGY: * Fix improper CFG_HZ value to have 1000 * Use CFG_MIPS_TIMER_FREQ for timer counter frequency, instead. * timer_init: initialize timestamp and set up the first timer expiration. Note that we don't need to initialize CP0 count/compare registers here as they have been already zeroed out on the system reset. Leave them as they are. * get_timer: calculate how many timestamps have been passed, then return base-relative timestamp. Make sure we can easily count missed timestamps regardless of CP0 count/compare value. * get_ticks: return the current timestamp, that is get_timer(0). Most parts are from good old Linux v2.6.16 kernel. v2: - Remove FIXME comments as they turned out to be trivial. - Use CP0 compare register as a global variable for expirelo. - Kill a global variable 'cycles_per_jiffy'. Use #define CYCLES_PER_JIFFY instead. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] lib_mips/time.c: Fix udelayShinya Kuribayashi2008-06-05-5/+4
| | | | | | | | | | | | | | | | | | | | | What we have to do is just to wait for given micro-seconds. No need to take into account current time, get_timer and CFG_HZ. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
| * | [MIPS] lib_mips/time.c: Replace CP0 access functions with existing macrosShinya Kuribayashi2008-06-05-27/+8
| |/ | | | | | | | | | | | | | | We already have many pre-defined CP0 access macros in <asm/mipsregs.h>. This patch replaces mips_{compare,count}_set and mips_count_get with existing macros. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-fdtWolfgang Denk2008-06-11-733/+161
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| * | libfdt: Move the working_fdt pointer to cmd_fdt.cGerald Van Baren2008-06-10-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | The working_fdt pointer was declared in common/fdt_support.c but was not used there. Move it to common/cmd_fdt.c where it is used (it is also used in lib_ppc/bootm.c). Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * | fdt: unshadow global working fdt variableKim Phillips2008-06-10-56/+64
| | | | | | | | | | | | | | | | | | | | | differentiate with local variables of the same name by renaming the global 'fdt' variable 'working_fdt'. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
| * | Use strncmp() for the fdt commandGerald Van Baren2008-06-09-9/+7
| | | | | | | | | | | | | | | | | | Cleaner than doing multiple conditionals on characters. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * | The fdt boardsetup command criteria was not uniqueGerald Van Baren2008-06-09-1/+2
| | | | | | | | | | | | | | | | | | | | | It was checking just for "b", which is not unique with respect to the "boot" command. Change to check for "boa"[rdsetup]. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * | libfdt: Several cleanups to parameter checkingDavid Gibson2008-06-09-55/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes a couple of small cleanups to parameter checking of libfdt functions. - In several functions which take a node offset, we use an idiom involving fdt_next_tag() first to check that we have indeed been given a node offset. This patch adds a helper function _fdt_check_node_offset() to encapsulate this usage of fdt_next_tag(). - In fdt_rw.c in several places we have the expanded version of the RW_CHECK_HEADER() macro for no particular reason. This patch replaces those instances with an invocation of the macro; that's what it's for. - In fdt_sw.c we rename the check_header_sw() function to sw_check_header() to match the analgous function in fdt_rw.c, and we provide an SW_CHECK_HEADER() wrapper macro as RW_CHECK_HEADER() functions in fdt_rw.c Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| * | Remove the deprecated CONFIG_OF_FLAT_TREEGerald Van Baren2008-06-09-580/+3
| | | | | | | | | | | | | | | | | | | | | Use CONFIG_OF_LIBFDT instead to support flattened device trees. It is cleaner, has better functionality, and is better supported. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * | Change the stxxst to CONFIG_OF_LIBFDTGerald Van Baren2008-06-09-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was configured to use the deprecated CONFIG_OF_FLAT_TREE, change to CONFIG_OF_LIBFDT. WARNING: It appears that this board lost its ability to boot via a flattened device tree prior to this changeset. WARNING: This conversion was untested because I do not have a board to test it on. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
| * | Convert mpc7448hpc2 to CONFIG_OF_LIBFDTGerald Van Baren2008-06-09-35/+44
| |/ | | | | | | | | | | | | | | | | | | | | | | | | This was configured to use the deprecated CONFIG_OF_FLAT_TREE, change to CONFIG_OF_LIBFDT. WARNING: This conversion is untested because I do not have a board to test it on. NOTE: The FDT blob (DTS) must have an /aliases/ethernet0 and (optionally) /aliases/ethernet1 property for the ethernet to work. Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flashWolfgang Denk2008-06-11-7/+34
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| * | cfi_flash: enable M18 flash chips family support.Vasiliy Leoenenko2008-06-03-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | Added new command set ID. Buffered write command processing is changed in order to support M18 flash chips family. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Signed-off-by: Vasiliy Leonenko <vasiliy.leonenko@mail.ru>
| * | cfi_flash: support of long cmd in U-boot.Vasiliy Leoenenko2008-06-03-7/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some NOR flash chips needs support of commands with length grether than max value size of uchar. For example all M18 family chips use 0x1ff command in buffered write mode as value of program loops count. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Signed-off-by: Vasiliy Leonenko <vasiliy.leonenko@mail.ru>
* | | Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flashWolfgang Denk2008-06-11-20/+99
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| * | | env_nand.c: Added bad block management for environment variablesStuart Wood2008-06-06-20/+99
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | Modified to check for bad blocks and to skipping over them when CFG_ENV_RANGE has been defined. CFG_ENV_RANGE must be larger than CFG_ENV_SIZE and aligned to the NAND flash block size. Signed-off-by: Stuart Wood <stuart.wood@labxtechnologies.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | | Merge branch 'master' of git://www.denx.de/git/u-boot-netWolfgang Denk2008-06-11-339/+382
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| * | | net: Conditional COBJS inclusion of network driversShinya Kuribayashi2008-06-09-201/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace COBJS-y with appropriate driver config names. Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | Merge branch 'master' of git://git.denx.de/u-bootBen Warren2008-06-08-1282/+8603
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| * | | DM9000 fix status check fail 0x6d error for trizeps boardRemy Bohmer2008-06-05-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the Application Notes of the DM9000, only the 2 bits 0:1 of the status byte need to be checked to identify a valid packet in the fifo But, The several different Application Notes do not all speak the same language on these bits. They do not disagree, but only 1 Application Note noted explicitly that only these 2 bits need to be checked. Even the datasheets do not mention anything about these 2 bits. Because the old code, and the kernel check the whole byte, I left this piece untouched. However, I tested all board/DM9000[A|E|EP] devices with this 2 bit check, so it should work. Notice, that the 2nd iteration through this receive loop (when a 2nd packet is in the fifo) is much shorter now, compared to the older U-boot driver code, so that we can maybe run into a hardware condition now that was never seen before, or maybe was seen very unfrequently. Additionaly added a cleanup of a stack variable. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | Get rid of annoying/superfluous bad-checksum warning messageRemy Bohmer2008-06-04-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | U-boot can complain a lot about 'checksum bad' when it is attached to the network. It is annoying for ordinary users who start to doubt the network connection in general when they see messages like this. This is caused by the routine NetCksumOk() which cannot handle IP-headers longer than 20 bytes. Those packages can be ignored anyway by U-boot, so we trash them now before checking the checksum. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | Fix order for reading rx-status registers in 32bit mode of DM9000Remy Bohmer2008-06-04-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A last minute cleanup before submitting the DM9000A patch series yesterday introduced a bug in reading the rx-status registers in 32bit mode only. This patch repairs this. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | DM9000: Some minor code cleanupsRemy Bohmer2008-06-04-15/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some lines of the U-boot DM9000x driver are longer than 80 characters, or need some other minor cleanup. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | DM9000: Make driver work properly for DM9000ARemy Bohmer2008-06-04-39/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DM9000A network controller does not work with the U-boot DM9000x driver. Analysis showed that many incoming packets are lost. The DM9000A Application Notes V1.20 (section 5.6.1) recommend that the poll to check for a valid rx packet be done on the interrupt status register, not directly by performing the dummy read and the rx status check as is currently the case in the u-boot driver. When the recommended poll is done as suggested the driver starts working correctly on 10Mbit/HD, but on 100MBit/FD packets come in faster so that there can be more than 1 package in the fifo at the same time. The driver must perform the rx-status check in a loop and read and handle all packages until there is no more left _after_ the interrupt RX flag is set. This change has been tested with DM9000A, DM9000E, DM9000EP. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | DM9000: Improve eth_reset() routineRemy Bohmer2008-06-04-3/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the application notes of the DM9000 v1.22 chapter 5.2 bullet 2, the reset procedure must be done twice to properly reset the DM9000 by means of software. This errata is not needed anymore for the DM9000A, but it does not bother it. This change has been tested with DM9000A, DM9000E, DM9000EP. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | DM9000: improve eth_send() routineRemy Bohmer2008-06-04-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eth_send routine of the U-boot DM9000x driver does not match the DM9000 or DM9000A application notes/programming guides. This change improves the stability of the DM9000A network controller. This change has been tested with DM9000A, DM9000E, DM9000EP. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | DM9000: repair debug loggingRemy Bohmer2008-06-04-12/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems that the debugging code of the DM9000x driver in U-boot has not been compiled for a long time, because it cannot compile... Also rearranged some loglines to get more useful info while debugging. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | DM9000: Add data bus-width auto detection.Remy Bohmer2008-06-04-66/+129
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The U-boot DM9000x driver contains a compile time bus-width definition for the databus connected to the network controller. This compile check makes the code unclear, inflexible and is unneccessary. It can be asked to the network controller what its bus-width is by reading bits 6 and 7 of the interrupt status register. The linux kernel already uses a runtime mechanism to determine this bus-width, so the implementation below looks somewhat like that implementation. This change has been tested with DM9000A, DM9000E, DM9000EP. Signed-off-by: Remy Bohmer <linux@bohmer.net> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | Merge branch 'master' of git://www.denx.de/git/u-bootBen Warren2008-06-02-56/+78
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| * | | E1000: Add support for the 82541GI LF Intel Pro 1000 GT Desktop AdapterWolfgang Grandegger2008-06-02-2/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
| * | | ColdFire: Add 10 base ethernet support for mcf5445xTsiChung Liew2008-06-02-0/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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