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* NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPSWolfgang Grandegger2009-01-23-77/+12
| | | | | | | | | | | | | | | | This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and changes the default from 8 to 1 for the legacy and the new MTD NAND layer. This allows to remove all NAND_MAX_CHIPS definitions in the board config files because none of the boards use multi chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440 define #define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE but that's bogus and did not work anyhow. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND: Fix cache and memory inconsistency issueDave Liu2009-01-23-1/+10
| | | | | | | | | | | | | | | | | | We load the secondary stage u-boot image from NAND to system memory by nand_load, but we did not flush d-cache to memory, nor invalidate i-cache before we jump to RAM. When the system has cache enabled and the TLB/page attribute of system memory is cacheable, it will cause issues. - 83xx family is using the d-cache lock, so all of d-cache access is cache-inhibited. so you can't see the issue. - 85xx family is using d-cache, i-cache enable, partial cache lock. you will see the issue. This patch fixes the cache issue. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND: Enable nand lock, unlock featureNishanth Menon2009-01-23-83/+92
| | | | | | | | | | | | | | | | Enable nand lock, unlock and status of lock feature. Not every device and platform requires this, hence, it is under define for CONFIG_CMD_NAND_LOCK_UNLOCK Nand unlock and status operate on block boundary instead of page boundary. Details in: http://www.micron.com/products/partdetail?part=MT29C2G24MAKLAJG-6%20IT Intial solution provided by Vikram Pandita <vikram.pandita@ti.com> Includes preliminary suggestions from Scott Wood Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* NAND: move board_nand_init to nand.hMike Frysinger2009-01-23-2/+2
| | | | | | | | | | | Rather than putting the function prototype for board_nand_init() in the one place where it gets called, put it into nand.h so that every place that also defines it gets the prototype. Otherwise, errors can go silently unnoticed such as using the wrong return value (void rather than int) when defining the function. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Scott Wood <scottwood@freescale.com>
* OneNAND: Additional sync with 2.6.27Stefan Roese2009-01-23-1/+72
| | | | | | | | | | | | - Add subpage write support - Add onenand_oob_64/32 ecclayout This has been missing and without it UBI has some incompatibilies issues with the current (>= 2.6.27) Linux kernel version. vid_hdr_offset is placed differently (2048 instead of 512) without this fix. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Add markbad functionKyungmin Park2009-01-23-0/+33
| | | | | | | Add missing markbad function If not, it's hang when it entered the mtd->mark_bad(). Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* OneNAND: Bad block aware read/write command supportStefan Roese2009-01-23-110/+420
| | | | | | | | | Update OneNAND command to support bad block awareness. Also change the OneNAND command style to better match the NAND version. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
* OneNAND: Save version_id in onenand_chip structStefan Roese2009-01-23-0/+1
| | | | | | | | The version (ver_id) was not stored in the onenand_chip structure and because of this the continuous locking scheme could be enabled on some chips. Signed-off-by: Stefan Roese <sr@denx.de>
* OneNAND: Fix compiler warningsStefan Roese2009-01-23-0/+26
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* mpc83xx: enable eLBC NAND support for MPC8315ERDB boardDave Liu2009-01-23-5/+7
| | | | Signed-off-by: Dave Liu <daveliu@freescale.com>
* Sync with 2.6.27Kyungmin Park2009-01-23-179/+406
| | | | | | Sync with OneNAND kernel codes Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* Merge branch 'fixes'Haavard Skinnemoen2009-01-22-7/+2
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| * avr32: Remove second definition of virt_to_phys()Haavard Skinnemoen2008-12-17-7/+2
| | | | | | | | | | | | | | | | | | | | The second definition introduced by 65e43a1063 conflicts with the existing one. Also, convert the existing definition to use phys_addr_t. The volatile qualifier is still needed due to brain damage elsewhere. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
* | Prepare v2009.01v2009.01Wolfgang Denk2009-01-21-1/+11
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Prepare 2009.01-rc3v2009.01-rc3Wolfgang Denk2009-01-18-1/+177
| | | | | | | | | | | | Update CHANGELOG Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2009-01-18-1/+1
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| * | fdt_resize(): fix actualsize calculations with unaligned blobsPeter Korsgaard2009-01-17-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code in fdt_resize() to extend the fdt size to end on a page boundary is wrong for fdt's not located at an address aligned on a page boundary. What's even worse, the code would make actualsize shrink rather than grow if (blob & 0xfff) was bigger than the amount of padding added by ALIGN(), causing fdt_add_mem_rsv to fail. Fix it by aligning end address (blob + size) to a page boundary instead. For aligned fdt's this is equivalent to what we had before. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
* | | build system: treat all Darwin's alikeMike Frysinger2009-01-18-2/+2
|/ / | | | | | | | | | | | | The x86 based version of Darwin behaves the same quirky way as the powerpc Darwin, so only check HOSTOS when setting up Darwin workarounds. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | ncb: use socklen_tMike Frysinger2009-01-16-1/+1
| | | | | | | | | | | | The recvfrom() function takes a socklen_t, not an int. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-shWolfgang Denk2009-01-16-1083/+657
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| * | sh: serial: use readx/writex accessorsJean-Christophe PLAGNIOL-VILLARD2009-01-16-23/+23
| | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: serial: coding style cleanupJean-Christophe PLAGNIOL-VILLARD2009-01-16-17/+18
| | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: Fix compile error on lowlevel_init fileNobuhiro Iwamatsu2009-01-16-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | lowlevel_init of SH was corrected to use the write/readXX macro. However, there was a problem that was not able to be compiled partially. This patch corrected this. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: Fix up rsk7203 target for out of tree buildKieran Bingham2009-01-16-10/+19
| | | | | | | | | | | | | | | | | | | | | Fix up rsk7203 target to build successfully using out-of-tree build. Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: use write{8,16,32} in all lowlevel_initJean-Christophe PLAGNIOL-VILLARD2009-01-16-785/+338
| | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: lowlevel_init coding style cleanupJean-Christophe PLAGNIOL-VILLARD2009-01-16-634/+640
| | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: update sh2/sh2a timer coding styleJean-Christophe PLAGNIOL-VILLARD2009-01-16-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
| * | sh: update sh timer coding styleJean-Christophe PLAGNIOL-VILLARD2009-01-16-13/+13
| | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* | | Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2009-01-16-163/+184
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| * | ppc4xx: Add loadpci command to esd's CPCI4052 and CPCI405AB boardsMatthias Fuchs2009-01-14-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds esd's loadpci BSP command to CPCI4052 and CPCI405AB board. This requires CONFIG_CMD_BSP and CONFIG_PRAM. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Disable pci node in device tree on CPCI405 pci adaptersMatthias Fuchs2009-01-14-0/+24
| | | | | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Cleanup CPCI405 board codeMatthias Fuchs2009-01-14-163/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up CPCI405 board support: - wrap long lines - unification of spaces in function calls - remove dead code Use correct io accessors on peripherals. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Enable auto RS485 mode on PLU405 boardsMatthias Fuchs2009-01-14-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch turns on the auto RS485 mode in the 2nd external uart on PLU405 boards. This is a special mode of the used Exar XR16C2850 uart. Because these boards only have a 485 physical layer connected it's a good idea to turn it on by default. Signed-off-by: Matthias Fuchs <mf@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de>
* | | Prepare 2009.01-rc2v2009.01-rc2Wolfgang Denk2009-01-14-0/+588
| | | | | | | | | | | | | | | | | | Update CHANGELOG. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | cpu/mpc824x/Makefile: fix warning with parallel buildsWolfgang Denk2009-01-14-1/+1
|/ / | | | | | | | | | | | | | | | | | | Parallel builds would occasionally issue this build warning: ln: creating symbolic link `cpu/mpc824x/bedbug_603e.c': File exists Use "ln -sf" as quick work around for the issue. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2009-01-14-55/+67
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| * \ Merge branch 'master' of git://git.denx.de/u-boot-mpc85xxWolfgang Denk2009-01-14-13/+19
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| | * | Some changes of TLB entry setting for MPC8572DSHaiying Wang2009-01-13-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Move the TLB entry of PIXIS_BASE from TLB0 to TLB1[8], because in CAMP mode, all the TLB0 entries will be invalidated after cpu1 brings up kernel, thus cpu0 can not access PIXIS_BASE anymore (any access will cause DataTLBError exception) - Set CONFIG_SYS_DDR_TLB_START to 9 for MPC8572DS board. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
| | * | Change DDR tlb start entry to CONFIG param for 85xxHaiying Wang2009-01-13-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | So that we can locate the DDR tlb start entry to the value other than 8. By default, it is still 8. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
| | * | Change PCIE1&2 deciide logic on MPC8544DS board more readableRoy Zang2009-01-13-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IO port selection for MPC8544DS board: Port cfg_io_ports PCIE1 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 PCIE2 0x4, 0x5, 0x6, 0x7 PCIE3 0x6, 0x7 This patch changes the PCIE12 and PCIE2 logic more readable. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
| | * | PCIE2 and PCIE3 are decided by corresponing bit in devdisr instead of PCIE1 bitRoy Zang2009-01-13-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | PCIE2 and PCIE3 should be decided by corresponing bit in devdisr instead of PCIE1 bit. On MPC8572DS board, PCIE refers to PCIE1. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
| | * | Fix IO port selection issue on MPC8544DS and MPC8572DS boardsRoy Zang2009-01-13-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IO port selection is not correct on MPC8572DS and MPC8544DS board. This patch fixes this issue. For MPC8572 Port cfg_io_ports PCIE1 0x2, 0x3, 0x7, 0xb, 0xc, 0xf PCIE2 0x3, 0x7 PCIE3 0x7 For MPC8544 Port cfg_io_ports PCIE1 0x2, 0x3, 0x4, 0x5, 0x6, 0x7 PCIE2 0x4, 0x5, 0x6, 0x7 PCIE3 0x6, 0x7 Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
| * | | mpc8610hpcd: Fix PCI mapping conceptsBecky Bruce2009-01-13-19/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename _BASE to _BUS, as it's actually a PCI bus address, separate virtual and physical addresses into _VIRT and _PHYS, and use each appopriately. This makes the code easier to read and understand, and facilitates mapping changes going forward. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
| * | | sbc8641d: Fix PCI mapping conceptsBecky Bruce2009-01-13-23/+27
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Rename _BASE to _BUS, as it's actually a PCI bus address, separate virtual and physical addresses into _VIRT and _PHYS, and use each appopriately. This makes the code easier to read and understand, and facilitates mapping changes going forward. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
* | | MPC86xx: fix build warningsWolfgang Denk2009-01-12-3/+1
|/ / | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2009-01-10-61/+93
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| * | bf537-stamp/nand: fix board_nand_init prototypeMike Frysinger2009-01-07-1/+3
| | | | | | | | | | | | | | | | | | The board_nand_init() function should return an int, not void. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: drop CONFIG_SPI handling in board initMike Frysinger2009-01-07-7/+0
| | | | | | | | | | | | | | | | | | | | | The eeprom SPI init functions are duplicated as the common code already executes these for us. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: fix out-of-tree building with ldscriptsMike Frysinger2009-01-07-16/+20
| | | | | | | | | | | | | | | | | | | | | Many of the Blackfin board linker scripts are preprocessed, so make sure we output the linker script into the build tree rather than the source tree. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * | Blackfin: fix linker scripts to work with --gc-sectionsMike Frysinger2009-01-07-36/+48
| | | | | | | | | | | | | | | | | | | | | Make sure all .text sections get pulled in and the entry point is properly referenced so they don't get discarded when linking with --gc-sections. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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