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* Merge branch 'master' of git://git.denx.de/u-boot-i2cWolfgang Denk2010-04-08-0/+49
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| * i2c: Move PPC4xx I2C driver into drivers/i2c directoryStefan Roese2010-04-06-0/+49
| | | | | | | | | | | | | | | | This patch moves the PPC4xx specific I2C device driver into the I2C drivers directory. All 4xx config headers are updated to include this driver. Signed-off-by: Stefan Roese <sr@denx.de>
* | Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2010-04-08-8/+117
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| * | at91: use C structs for AT91 OHCI codeMatthias Fuchs2010-04-03-5/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is part of migrating the AT91 support towards using C struct for all SOC access. It removes one more CONFIG_AT91_LEGACY warning. at91_pmc.h needs cleanup after migration of the drivers has been done. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
| * | at91: boards cleanup for deprecated CONFIG_CMD_AUTOSCRIPTDaniel Gorsulowski2010-04-03-2/+0
| | | | | | | | | | | | | | | | | | | | | CONFIG_CMD_AUTOSCRIPT support is deprecated and non-existing This clean up patch removes the references for esd boards Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
| * | SAMSUNG: SMDKC100: Adds ethernet support.Naveen Krishna CH2010-04-03-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add setup for ethernet on SMDKC100, allowing kernel/ramdisk to be loaded over tftp. The preinit function will configure GPIO (GPK0CON) & SROMC to look for environment in SROM Bank 3. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | S5PC100: Function to configure the SROMC registers.Naveen Krishna CH2010-04-03-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Nand Flash, Ethernet, other features might need to configure the SROMC registers accordingly. The config_sromc() functions helps with this. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | S5PC100: Memory SubSystem Header file, register description(SROMC).Naveen Krishna CH2010-04-03-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Memory subsystem of S5PC100 handles SROM, SRAM, OneDRAM, OneNand, NAND Flash, DDRs. smc.h is a common place for the register description of Memory subsystem of S5PC100. Note: Only SROM related registers are descibed now. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | s5pc1xx: support the GPIO interfaceMinkyu Kang2010-04-03-0/+29
| | | | | | | | | | | | | | | | | | This patch adds support the GPIO interface Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| * | S5PC100: Moves the Macros to a common header fileNaveen Krishna CH2010-04-03-0/+6
| |/ | | | | | | | | | | | | | | | | | | | | The get_pll_clk(int) API returns the PLL frequency based on the (int) argument which is defined locally in clock.c Moving that #define to common header file (clk.h) would be helpful when using the API from other files. Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | nios2: Set CONFIG_SYS_HZ to 1000 all nios2 boards.Scott McNutt2010-04-02-30/+40
| | | | | | | | | | | | | | CONFIG_SYS_HZ was being calculated (incorrectly) in nios2 configuration headers. Updated comments to accurately describe timebase macros. Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: Fix outx/writex parameter order in io.hScott McNutt2010-04-02-9/+9
| | | | | | | | | | | | | | | | | | The outx/writex macros were using writex(addr, val) rather than the standard writex(val, addr), resulting in incompatibilty with architecture independent components. This change set uses standard parameter order. Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: add struct stat support in linux/stat.hThomas Chou2010-04-02-1/+1
| | | | | | | | | | | | | | This is needed for jffs2 support. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: use bitops from linux-2.6 asm-genericThomas Chou2010-04-02-10/+342
| | | | | | | | | | | | | | These are needed to use ubi/ubifs. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: add local_irq_enable/disable to asm-nios2/system.hThomas Chou2010-04-02-0/+33
| | | | | | | | | | | | | | Copy from linux header. This is needed for generic bitops. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: add asm-nios2/errno.hThomas Chou2010-04-02-0/+1
| | | | | | | | | | | | | | Just pull in asm-generic. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: Move serial drivers to individual files in drivers/serialScott McNutt2010-04-02-5/+10
|/ | | | | | | | The standard Altera UART & JTAG UART as well as the OpenCores YANU driver are now in individual files in drivers/serial rather than a single file uner cpu/nios2. Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* Merge branch 'next'Wolfgang Denk2010-04-01-455/+1165
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| * i2c: made unused function i2c_mux_add_device staticFrans Meulenbroeks2010-03-29-2/+0
| | | | | | | | | | | | and removed it from the .h file Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * Merge remote branch 'origin/master' into nextWolfgang Denk2010-03-29-181/+7
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| * \ Merge branch 'next' of git://git.denx.de/u-boot-coldfire into nextWolfgang Denk2010-03-28-203/+1104
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| | * | ColdFire: Fix incorrect M5253DEMO default environmentTsiChung Liew2010-03-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The flash location is at 0xff800000, not 0 Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | ColdFire: Cache update for all platformsTsiChung Liew2010-03-24-1/+504
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The CF will call cache functions in lib_m68/cache.c and the cache settings are defined in platform configuration file. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | ColdFire: Fix SDRAM size on M5208evb rev ETsiChung Liew2010-03-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The proper SDRAM size is 32MB not 64MB Signed-off-by: Jingchang Lu <b22599@freescale.com>
| | * | ColdFire: Misc update for M53017TsiChung Liew2010-03-24-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reside Ethernet buffer descriptors in SRAM instead of DRAM. Add CONFIG_SYS_TX_ETH_BUFFER in platform configuration file. Update DRAM control and SRAM control register setting. Update cache setting where size does not write to proper region. Signed-off-by: TsiChung Liew <tsicliew@gmail.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com>
| | * | ColdFire: Update Extra environment Data for M5275EVBTsiChung Liew2010-03-24-5/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide extra environment Data. Remove default network address and MAC address. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | ColdFire: Update M5253DEMO configuration fileTsiChung Liew2010-03-24-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix incorrect default environment for flash erase or protect range. Change offset from 0 to 0xff80nnnn. Remove default ethernet setup and MAC address. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | ColdFire: Update processors' serial port configurationTsiChung Liew2010-03-24-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide parameter passing to uart_port_config(). Update port configuration - un-mask it before enable the bits. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | ColdFire: Correct bit definitionTsiChung Liew2010-03-24-186/+183
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use correct definition for _MASK and _UNMASK. It was combined in the previous used and causes confusion. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | add block write function to spartan3 slave serial loadWolfgang Wegner2010-03-24-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using seperate function calls for each bit-bang of slave serial load can be painfully slow. This patch adds the possibility to supply a block write function that loads the complete block of data in one call (like it can already be done with Altera FPGAs). On an MCF5373L (240 MHz) loading an XC3S4000 this reduces the load time from around 15 seconds to around 3 seconds Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
| | * | add ASTRO MCF5373L boardWolfgang Wegner2010-03-24-0/+389
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for ASTRO board(s) based on MCF5373L. Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
| * | | TI: Davinci: NAND Driver CleanupCyril Chemparathy2010-03-23-41/+36
| |/ / | | | | | | | | | | | | | | | | | | Modified to use IO accessor routines consistently. Eliminated volatile usage to keep checkpatch.pl happy. Signed-off-by: Cyril Chemparathy <cyril@ti.com>
| * | Merge remote branch 'origin/master' into nextWolfgang Denk2010-03-21-1/+1
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| * | | fdt_support: add partitions fixup in mtd nodeAnatolij Gustschin2010-03-21-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow overwriting defined partitions in the device tree blob using partition info defined in the 'mtdparts' environment variable. Signed-off-by: Anatolij Gustschin <agust@denx.de> Cc: Gerald Van Baren <vanbaren@cideas.com>
| * | | POST: add progress APIMichael Zaidman2010-03-21-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add POST progress API implemented as weak calls before and after each call to the POST test callback in the post_run_single routine of the post.c file. Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de>
| * | | nios2: Added support to YANU UARTRenato Andreola2010-03-21-0/+115
| | | | | | | | | | | | | | | | Signed-off-by: Scott McNutt <smcnutt@psyent.com>
| * | | nios2: use generic unaligned.hThomas Chou2010-03-21-0/+6
| | | | | | | | | | | | | | | | Signed-off-by: Scott McNutt <smcnutt@psyent.com>
| * | | mpc5xxx: Remove all references to MGT5100Detlev Zundel2010-03-21-209/+6
| | | | | | | | | | | | | | | | | | | | | | | | We do not support a processor that never reached a real customer. Signed-off-by: Detlev Zundel <dzu@denx.de>
* | | | mpc86xx: set the DDR BATs after calculating true DDR sizeTimur Tabi2010-03-30-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After determining how much DDR is actually in the system, set DBAT0 and IBAT0 accordingly. This ensures that the CPU won't attempt to access (via speculation) addresses outside of actual memory. On 86xx systems, DBAT0 and IBAT0 (the BATs for DDR) are initialized to 2GB and kept that way. If the system has less than 2GB of memory (typical for an MPC8610 HPCD), the CPU may attempt to access this memory during speculation. The zlib code is notorious for generating such memory reads, and indeed on the MPC8610, uncompressing the Linux kernel causes a machine check (without this patch). Currently we are limited to power of two sized DDR since we only use a single bat. If a non-power of two size is used that is less than CONFIG_MAX_MEM_MAPPED u-boot will crash. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | | 85xx: Fix enabling of L1 cache parity on secondary coresKumar Gala2010-03-30-0/+2
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the same code between primary and secondary cores to init the L1 cache. We were not enabling cache parity on the secondary cores. Also, reworked the L1 cache init code to match the e500mc L2 init code that first invalidates the cache and locks. Than enables the cache and makes sure its enabled before continuing. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | ml300: remove support for broken, orphaned boardWolfgang Denk2010-03-28-181/+0
| | | | | | | | | | | | | | | | | | | | | | | | The ml300 board has a number of issues, but nobody cares about this long-orphaned board any more. Remove it. Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Michal Simek <monstr@monstr.eu>
* | | ppc4xx fix unstable 440EPx bootstrap optionsRupjyoti Sarmah2010-03-24-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 440EPx fixed bootstrap options A, B, D, and E sets PLL FWDVA to a value = 1. This results in the PLLOUTB being greater than the CPU clock frequency resulting unstable 440EPx operation resulting in various software hang conditions. This patch reprograms the FWDVA satisfying the requirement of setting FWDVB to a value greater than 1 while using one of the four deafult bootstrap options. Signed-off-by: Rupjyoti Sarmah <rsarmah@amcc.com> Acked-by : Victor Gallardo <vgallardo@appliedmicro.com> Signed-off-by: Stefan Roese <sr@denx.de>
* | | at91: Get rid of some warnings when building for otc570Matthias Fuchs2010-03-24-0/+1
| |/ |/| | | | | | | | | | | | | | | The soft-i2c code for AT91 defines I2C_SOFT_DECLARATIONS for direct access by dereferencing a pio pointer. The OTC570 platform uses the AT91 gpio API so it does not need the pio variable. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* | correct a syntax typo in at91_matrix.hAsen Dimov2010-03-21-1/+1
| | | | | | | | Signed-off-by: Asen Dimov <dimov@ronetix.at>
* | mod change 755 => 644 for multiple filesThomas Weber2010-03-21-0/+0
| | | | | | | | | | | | | | | | I executed 'find . -name "*.[chS]" -perm 755 -exec chmod 644 {} \;' Signed-off-by: Thomas Weber <swirl@gmx.li> Add some more: neither Makefile nor config.mk need execute permissions. Signed-off-by: Wolfgang Denk <wd@denx.de>
* | nios2: Added support to YANU UARTRenato Andreola2010-03-16-0/+115
| | | | | | | | Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* | nios2: use generic unaligned.hThomas Chou2010-03-16-0/+6
|/ | | | Signed-off-by: Scott McNutt <smcnutt@psyent.com>
* asm-blackfin/unaligned.h: add for zlib codeMike Frysinger2010-03-14-0/+1
| | | | | | | The new zlib code wants asm/unaligned.h, so have the Blackfin version pull in the asm-generic/unaligned.h. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* asm-generic/unaligned.h: dynamic default unaligned accessesMike Frysinger2010-03-14-0/+23
| | | | | | | This is based on the asm-arm/unaligned.h, but made generic so all arches that cannot do unaligned accesses can utilize it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Prepare v2010.03-rc1v2010.03-rc1Wolfgang Denk2010-03-12-6/+0
| | | | | | Coding style cleanup, update CHANGELOG. Signed-off-by: Wolfgang Denk <wd@denx.de>
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