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* Coding Style CleanupWolfgang Denk2008-06-28-40/+37
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Update CHANGELOGWolfgang Denk2008-06-28-6/+3110
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* ARM: Add support for Lyrtech SFF-SDR board (ARM926EJS)Hugo Villeneuve2008-06-28-0/+563
| | | | | | | | | This patch adds support for the Lyrtech SFF-SDR board, based on the TI DaVinci architecture (ARM926EJS). Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Signed-off-by: Philip Balister <philip@balister.org> Signed-off-by: Wolfgang Denk <wd@denx.de>
* MMC: Consolidate MMC/SD command definitionsHaavard Skinnemoen2008-06-28-42/+33
| | | | | | | | | | | | | | | This moves the MMC and SD Card command definitions from include/asm/arch/mmc.h into include/mmc.h. These definitions are given by the MMC and SD Card standards, not by any particular architecture. There's a lot more room for consolidation in the MMC drivers which I'm hoping to get done eventually, but this patch is a start. Compile-tested for all avr32 boards as well as lpc2292sodimm and lubbock. This should cover all three mmc drivers in the tree. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* Use better Ethernet timings for apollon boardKyungmin Park2008-06-28-1/+1
| | | | Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Resize device tree to allow space for board changes and the chosen nodeAndy Fleming2008-06-28-8/+58
| | | | | | | | | | | | | Current code requires that a compiled device tree have space added to the end to leave room for extra nodes added by board code (and the chosen node). This requires that device tree creators anticipate how much space U-Boot will add to the tree, which is absurd. Ideally, the code would resize and/or relocate the tree when it needed more space, but this would require a systemic change to the fdt code, which is non-trivial. Instead, we resize the tree inside boot_relocate_fdt, reserving either the remainder of the bootmap (in the case where the fdt is inside the bootmap), or adding CFG_FDT_PAD bytes to the size. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Fix an underflow bug in __lmb_alloc_baseAndy Fleming2008-06-28-15/+19
| | | | | | | | __lmb_alloc_base can underflow if it fails to find free space. This was fixed in linux with commit d9024df02ffe74d723d97d552f86de3b34beb8cc. This patch merely updates __lmb_alloc_base to resemble the current version in Linux. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Add lmb_freeAndy Fleming2008-06-28-0/+49
| | | | | | | lmb_free allows us to unreserve some memory so we can use lmb_alloc_base or lmb_reserve to temporarily reserve some memory. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Add ALIGN() macroAndy Fleming2008-06-28-0/+3
| | | | | | | ALIGN() returns the smallest aligned value greater than the passed in address or size. Taken from Linux. Signed-off-by: Andy Fleming <afleming@freescale.com>
* Conditionally add -fno-stack-protector to CFLAGSHaavard Skinnemoen2008-06-26-0/+2
| | | | | | | | | | | | | | | | | | | | When compile-testing on powerpc, I get errors like this: net/nfs.c:422: undefined reference to `__stack_chk_fail_local' This seems to be because -fstack-protector is on by default, so let's explicitly disable it on all architectures that support the option. The Ubuntu toolchain is affected by this problem, and according to Mike Frysinger, Gentoo has been running with SSP enabled for years. More and more distros are turning SSP on by default, so this problem is likely to get worse in the future. Also, powerpc just happens to be one of the arches I do compile-testing on. There may be other arches affected by this too. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
* pcmcia/ti_pci1410a: Move compile condition to the MakefileJean-Christophe PLAGNIOL-VILLARD2008-06-26-3/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* pxa_pcmcia: Move compile condition to the MakefileJean-Christophe PLAGNIOL-VILLARD2008-06-26-5/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* marabun_pcmcia: Move compile condition to the MakefileJean-Christophe PLAGNIOL-VILLARD2008-06-26-5/+4
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flashWolfgang Denk2008-06-19-8/+4
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| * cfi-flash: Fix problem in flash_toggle(), busy was not detected reliablyStefan Roese2008-06-19-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch simplifies flash_toggle() (AMD commandset), which is used to detect if a FLASH device is still busy with erase/program operations. On 800MHz Canyonlands/Glacier boards (460EX/GT) the current implementation did not detect the busy state reliably, resulting in non erased sectors etc. This patch now simplifies this function by "just" comparing the complete data-word instead of ANDing it with the command-word (0x40) before the compatison. It is done the same way in the Linux implementation chip_ready() in cfi_cmdset_0002.c. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xxWolfgang Denk2008-06-19-0/+11
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| * | ppc4xx: Canyonlands: Disable the RTC M41T62 square wave outputStefan Roese2008-06-12-0/+11
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch disables the square wave output of the M41T62 RTC used on Canyonlands & Glacier. Here the explanation: The serial real-time clock part used in the design is an STMicro M41T62. This part has a full-time 32KHz square wave output that is connected to the TmrClk input to the processor. The default state for this square wave output is enabled so the output runs continuously when the board is powered normally and also from the battery. The TmrClk input to the processor goes to ground when the power is removed from the board/processor, and therefore the running square wave output is driving ground which drains the battery quickly. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://www.denx.de/git/u-boot-nand-flashWolfgang Denk2008-06-19-1/+2
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| * | NAND: Add missing declaration to non-redundant saveenv().Philip Balister2008-06-16-1/+2
| | | | | | | | | | | | Signed-off-by: Scott Wood <scottwood@freescale.com>
| * | MPC8360ERDK: adapt NAND interface for the re-written FSL NAND UPM driverWolfgang Grandegger2008-06-12-2/+22
| |/ | | | | | | | | | | Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* | MPC8360ERDK: adapt NAND interface for the re-written FSL NAND UPM driverWolfgang Grandegger2008-06-19-2/+22
| | | | | | | | | | | | | | | | | | This patch is based on the following patch sent a few minutes ago: "NAND FSL UPM: driver re-write using the hwcontrol callback" It is untested, of course. Anton, could you please give it a try. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* | Fix 4xx build issueAnatolij Gustschin2008-06-19-2/+2
|/ | | | | | | | | | | | | | Building for 4xx doesn't work since commit 4dbdb768: In file included from 4xx_pcie.c:28: include/asm/processor.h:971: error: expected ')' before 'ver' make[1]: *** [4xx_pcie.o] Error 1 This patch fixes the problem. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-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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