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* ep93xx timer: refactoringMatthias Kaehlcke2010-04-03-28/+24
| | | | | | | ep93xx timer: Simplified the timer code by eliminating clk_to_systicks() and performing (almost) all manipulation of the timer structure in read_timer() Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
* ep93xx timer: Rename struct timer_reg pointersMatthias Kaehlcke2010-04-03-6/+6
| | | | | | | ep93xx timer: Renamed pointers to struct timer_regs from name 'timer' to 'timer_regs' in order to avoid confusion with the global variable 'timer' Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
* SAMSUNG: SMDKC100: Adds ethernet support.Naveen Krishna CH2010-04-03-1/+50
| | | | | | | | | | | 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/+57
| | | | | | | | | 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: update the README fileMinkyu Kang2010-04-03-1/+17
| | | | | | Because adds support the GPIO Interface, README file is updated. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* s5pc1xx: support the GPIO interfaceMinkyu Kang2010-04-03-0/+173
| | | | | | This patch adds support the GPIO interface Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* s3c64xx: Add ifdef at the S3C64XX only codesJoonyoung Shim2010-04-03-0/+6
| | | | | | | | | The s3c6400.h file is only for S3C64XX cpu and the pheripheral port address(0x70000000 - 0x7fffffff) exists at only S3C64XX cpu, so they should be included by only S3C64XX cpu. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* S5PC100: Moves the Macros to a common header fileNaveen Krishna CH2010-04-03-6/+7
| | | | | | | | | | | 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>
* MAINTAINERS: sort the list of ARM Maintainers by last nameMinkyu Kang2010-04-03-11/+11
| | | | Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SPEAr : Adding maintainer name for spear SoCsVipin KUMAR2010-04-03-0/+7
| | | | Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
* Merge branch 'next'Wolfgang Denk2010-04-01-2309/+3338
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| * i2c: made unused function i2c_mux_add_device staticFrans Meulenbroeks2010-03-29-3/+1
| | | | | | | | | | | | and removed it from the .h file Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * cmd_i2c: introduced get_alen helper functionFrans Meulenbroeks2010-03-29-72/+47
| | | | | | | | | | | | | | The code to parse alen appeared 6 times in the function. Factored this out in a small helper function Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * cmd_i2c: moved a define to before the functionsFrans Meulenbroeks2010-03-29-2/+2
| | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * cmd_i2c: moved mispositioned comment for i2c mdFrans Meulenbroeks2010-03-29-4/+4
| | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * cmd_i2c.c: declared local functions as staticFrans Meulenbroeks2010-03-29-14/+14
| | | | | | | | | | | | Declared all functions that were not called outside the file as static Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * Merge remote branch 'origin/master' into nextWolfgang Denk2010-03-29-1760/+195
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| * \ Merge branch 'next' of git://www.denx.de/git/u-boot-cfi-flash into nextWolfgang Denk2010-03-29-7/+86
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| | * | cfi flash: add status polling method for amd flashThomas Chou2010-03-26-7/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds status polling method to offer an alternative to data toggle method for amd flash chips. This patch is needed for nios2 cfi flash interface, where the bus controller performs 4 bytes read cycles for a single byte read instruction. The data toggle method can not detect chip busy status correctly. So we have to poll DQ7, which will be inverted when the chip is busy. This feature is enabled with the config def, CONFIG_SYS_CFI_FLASH_STATUS_POLL Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Signed-off-by: Stefan Roese <sr@denx.de>
| * | | Merge branch 'next' of git://git.denx.de/u-boot-coldfire into nextWolfgang Denk2010-03-28-906/+2371
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| | * | | ColdFire: Fix m54455EVB save environment bugTsiChung Liew2010-03-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ATMEL flash does not have buffer write feature. Assgined buffer_size = 1, so that when there is a write to the flash will not use buffer write function. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | | 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 Liew2010-03-24-599/+658
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Liew2010-03-24-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Add CPU compile flag for mcf5301x and mcf532xTsiChung Liew2010-03-24-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CPU compile flag -mcpu=53015 in cpu/config.mk Signed-off-by: TsiChung Liew <tsicliew@gmail.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: M5271EVB DRAM Bring up issueTsiChung Liew2010-03-24-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix proper portsize: The register for portsize is either 00b, 01b, or 1xb. The value that previous assigned is 32d. Fix DRAM bring up: insert asm("nop") for every DRAM register setup 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: Relocate vector table - mcf5445xTsiChung Liew2010-03-24-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Newer ColdFire processors family boot from address 0 instead of 0xFFnn_nnnn. When the boot flash base chip select is set at new location instead of 0, an un-predictable error will occur if there is an vector being trigger and refer it to an invalid address or the vector table handler is not existed at address 0. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | | ColdFire: Update uart_port_conf in serial driverTsiChung Liew2010-03-24-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide proper port passing from serial_init to uart_part_conf. Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
| | * | | ColdFire: Update processors' serial port configurationTsiChung Liew2010-03-24-51/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Liew2010-03-24-209/+206
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | | fix cmd_bdinfo.c:354: warning: 'print_eth' defined but not usedPhilippe De Muyter2010-03-24-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following warnings when running MAKEALL for coldfire : cmd_bdinfo.c:354: warning: 'print_eth' defined but not used Signed-off-by: Philippe De Muyter <phdm at macqel.be>
| | * | | Adding EP2500 MCF5282 board [PATCH]Michael Durrant2010-03-24-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mercury-EP2500.patch - added Mercury's EP2500 board uses the mcf5282 processor CREDITS.patch Signed-off-by: David Wu <davidwu@arcturusnetworks.com> Signed-off-by: Michael Durrant <mdurrant@arcturusnetworks.com>
| | * | | add block write function to spartan3 slave serial loadWolfgang Wegner2010-03-24-25/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/+1291
| | |/ / | | | | | | | | | | | | | | | | | | | | This patch adds support for ASTRO board(s) based on MCF5373L. Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
| * | | cmd_nand: show nand scrub confirmation characterFlorian Fainelli2010-03-23-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When issuing a nand scrub command, the entered character is not displayed this may be confusing. This patch makes the input character being displayed if it is a 'y' so that an user knows he is about to scrub his nand. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| * | | at91: add hwecc method for nandNikolay Petukhov2010-03-23-0/+301
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a patch to use the hardware ECC controller of the AT91SAM9260 for the AT91 nand. Taken from the kernel 2.6.33. Signed-off-by: Nikolay Petukhov <Nikolay.Petukhov@gmail.com>
| * | | TI: Davinci: NAND Driver CleanupCyril Chemparathy2010-03-23-101/+106
| |/ / | | | | | | | | | | | | | | | | | | 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 Denk2010-03-22-19/+219
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| * \ \ Merge remote branch 'origin/master' into nextWolfgang Denk2010-03-21-35/+65
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| * | | | fdt_support: add partitions fixup in mtd nodeAnatolij Gustschin2010-03-21-1/+234
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | | cmd history: Match history buffer size to console bufferJohn Schmoller2010-03-21-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Match history buffer size to console buffer size. History buffer size was hard coded to 256, artificially limiting the command buffer size. The history buffer now tracks CONFIG_SYS_CBSIZE. Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
| * | | | console: Fix console buffer overrunJohn Schmoller2010-03-21-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_SYS_CBSIZE equals MAX_CMDBUF_SIZE, a command string of maximum length will overwrite part of the history buffer, causing the board to die. Expand the console_buffer and hist_lines buffer by one character each to hold the missing NULL char. Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
| * | | | POST: add progress APIMichael Zaidman2010-03-21-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | | cmd_setexpr: allow memory addresses in expressionsFrans Meulenbroeks2010-03-21-4/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add functionality to use memory addresses in expressions. This increases the power of expressions substantially It adheres to the standard convemtions: memory addresses can be given in the format *address (e.g. *1000) Rationale for this change is that it allows masking off bits from a byte that is obtained by reading data from e.g. i2c. Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com> Fix warning: control reaches end of non-void function Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | | | cmd_i2c.c: added i2c read to memory functionFrans Meulenbroeks2010-03-21-1/+59
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
| * | | | cmd_i2c.c: sorted commands alphabeticallyFrans Meulenbroeks2010-03-21-6/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
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