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* mpc83xx: supress compiler warningKim Phillips2008-01-08-1/+1
| | | | | | | | mpc8360emds.c: In function ‘ft_board_setup’: mpc8360emds.c:335: warning: assignment discards qualifiers from pointer target type mpc8360emds.c:345: warning: assignment discards qualifiers from pointer target type Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: fix remaining fdt_find_node_by_path referencesKim Phillips2008-01-08-2/+2
| | | | | | rename to fdt_path_offset Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitions for 837xKim Phillips2008-01-08-1/+2
| | | | | | | | Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for 837x. This change guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: mpc8360 rev.2.1 erratum 2: replace rgmii-id with rgmii-rxidKim Phillips2008-01-08-0/+31
| | | | | | | | u-boot itself uses GMII mode on the 8360. Fix up UCC phy-connection-type properties in the device tree so the PHY gets configured for internal delay on RX only by the OS, as prescribed by mpc8360 rev. 2.1 pb mds erratum #2. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* mpc83xx: update the CREDITS and MAINTAINERSDave Liu2008-01-08-0/+6
| | | | | | update the CREDITS and MAINTAINERS. Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: add MAINTAINER and MAKEALL entries for the mpc837xemdsDave Liu2008-01-08-0/+2
| | | | | | Add the MAINTAINER and MAKEALL entries for mpc837xemds Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Add the MPC837xEMDS board readmeDave Liu2008-01-08-0/+104
| | | | | | Add the README.mpc837xemds to /doc Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Add the support of MPC837xEMDS boardDave Liu2008-01-08-3/+922
| | | | | | | | | | | The MPC837xEMDS board support: * DDR2 400MHz hardcoded and SPD init * Local bus NOR Flash * I2C, UART, MII and RTC * eTSEC RGMII * PCI host Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Add the support of MPC8315E SoCDave Liu2008-01-08-10/+201
| | | | | | | The MPC8315E SoC including e300c3 core and new IP blocks, such as TDM, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
* mpc83xx: Add the support of MPC837x SoCDave Liu2008-01-08-53/+406
| | | | | | | The MPC837x SoC including e300c4 core and new IP blocks, such as SDHC, PCI Express and SATA controller. Signed-off-by: Dave Liu <daveliu@freescale.com>
* MPC8360E-MDS: configure and enable second UARTAnton Vorontsov2008-01-08-0/+8
| | | | | | | Despite user manual, BCSR9.7 is negated (high) on HRST, so UART2 is disabled. Fix that and configure QE pins properly. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
* 83xx: fix CFG_ENV_ADDR and CFG_ENV_SECT_SIZE definitionsTimur Tabi2008-01-08-9/+14
| | | | | | | | | Fix the definitions of CFG_ENV_ADDR and CFG_ENV_SECT_SIZE for all of the currently-defined 83xx boards. This change guarantees that the environment will be located on the first flash sector after the U-Boot image. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-ppc4xxWolfgang Denk2008-01-08-2780/+394
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| * ppc4xx: Remove weak binding from common Denali data-eye search codeLarry Johnson2008-01-05-7/+0
| | | | | | | | | | | | | | | | Now that there are no board-specific versions of "denali_core_search_data_eye()", the weak binding on the common version can be removed. Signed-off-by: Larry Johnson <lrj@acm.org>
| * Merge branch 'katmai-ddr-gda'Stefan Roese2008-01-05-62/+61
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| | * ppc4xx: Remove unused CONFIG_ECC_ERROR_RESET from 44x_spd_ddr2.cStefan Roese2008-01-05-44/+0
| | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| | * ppc4xx: Update Katmai/44x_spd_ddr2.c code for optimal DDR2 setupStefan Roese2008-01-05-18/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Katmai the complete auto-calibration somehow doesn't seem to produce the best results, meaning optimal values for RQFD/RFFD. This was discovered by GDA using a high bandwidth scope, analyzing the DDR2 signals. GDA provided a fixed value for RQFD, so now on Katmai "only" RFFD is auto-calibrated. This patch also adds RDCC calibration as mentioned on page 7 of the AMCC PowerPC440SP/SPe DDR2 application note: "DDR1/DDR2 Initialization Sequence and Dynamic Tuning" Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Remove sdram.h from PMC440 boardMatthias Fuchs2008-01-04-505/+0
| | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| * | ppc4xx: use common denali core defines and data eye search code for PMC440Matthias Fuchs2008-01-04-338/+4
| | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| * | ppc4xx: More cleanup for esd's LCD codeMatthias Fuchs2008-01-04-20/+18
| | | | | | | | | | | | Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| * | ppc4xx: Fix Sequoia NAND booting targetStefan Roese2008-01-04-1/+5
| | | | | | | | | | | | | | | | | | | | | The Sequoia NAND booting target now uses the recently extracted cpu/ppc4xx/denali_data_eye.c file too. Signed-off-by: Stefan Roese <sr@denx.de>
| * | ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Korat boardLawrence R. Johnson2008-01-04-109/+161
| | | | | | | | | | | | Signed-off-by: Larry Johnson <lrj@acm.org>
| * | ppc4xx: Use CFG_4xx_GPIO_TABLE to configure Sequoia boardLawrence R. Johnson2008-01-04-30/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note: this patch changes the configuration of some GPIO registers: Register Old Value New Value --------------- ---------- ---------- DCR GPIO0_TCR 0x0000000F 0x0000F0CF DCR GPIO0_TSRH 0x55005000 0x00000000 DCR GPIO1_TCR 0xC2000000 0xE2000000 DCR GPIO1_TSRL 0x0C000000 0x00200000 DCR GPIO1_ISR2L 0x00050000 0x00110000 Signed-off-by: Larry Johnson <lrj@acm.org>
| * | ppc4xx: Add functionality to GPIO supportLawrence R. Johnson2008-01-04-23/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes two additions to GPIO support: First, it adds function gpio_read_in_bit() to read the a bit from the GPIO Input Register (GPIOx_IR) in the same way that function gpio_read_out_bit() reads a bit from the GPIO Output Register (GPIOx_OR). Second, it modifies function gpio_set_chip_configuration() to provide an additional option for configuring the GPIO from the "CFG_4xx_GPIO_TABLE". According to the 440EPx User's Manual, when an alternate output is used, the three-state control is configured in one of two ways, depending on the particular output. The first option is to select the corresponding alternate three-state control in the GPIOx_TRSH/L registers. The second option is to select the GPIO Three-State Control Register (GPIOx_TCR) in the GPIOx_TRSH/L registers, and set the corresponding bit in the GPIOx_TCR register to enable the output. For example, the Manual specifies configuring the GPIO00 Alternate 1 Signal (PreAddr07) to use the alternate three-state control (first option), and specifies configuring the GPIO32 Alternate 1 Signal (USB2OM0) with the output enabled in the GPIOx_TCR register (second option). Currently, gpio_set_chip_configuration() configures all alternate signal outputs to use the first option. This patch allow the second option to be selected by setting the "out_val" element in the table entry to "GPIO_OUT_1". The first option is used when the "out_val" element is set to "GPIO_OUT_0". Because "out_val" is not currently used when an alternate signal is selected, and because all current GPIO tables set "out_val" to "GPIO_OUT_0" for all alternate signals, this patch should not change any existing configurations. Signed-off-by: Larry Johnson <lrj@acm.org>
| * | PPC4xx: Remove sdram.h from board/lwmon5Larry Johnson2008-01-04-505/+0
| | | | | | | | | | | | | | | | | | These definitions are now in "include/ppc440.h". Signed-off-by: Larry Johnson <lrj@acm.org>
| * | PPC4xx: Use common code for LWMON5 board SDRAM supportLarry Johnson2008-01-04-337/+20
| | | | | | | | | | | | | | | | | | | | | This patch also modifies the functionality of the code so that the data-eye search is now done with with the cache disabled. Signed-off-by: Larry Johnson <lrj@acm.org>
| * | PPC4xx: Remove sdram.h from board/amcc/sequoiaLarry Johnson2008-01-04-505/+0
| | | | | | | | | | | | | | | | | | These definitions are now in "include/ppc440.h". Signed-off-by: Larry Johnson <lrj@acm.org>
| * | PPC4xx: Use common code for Sequoia board SDRAM supportLarry Johnson2008-01-04-338/+6
| |/ | | | | | | Signed-off-by: Larry Johnson <lrj@acm.org>
* | net: Add CONFIG_NET_DO_NOT_TRY_ANOTHER optionMatthias Fuchs2008-01-03-0/+2
| | | | | | | | | | | | | | | | | | | | When CONFIG_NET_DO_NOT_TRY_ANOTHER is defined U-Boot's networking stack does not automatically switch to another interface. This patch does not touch the default behavior. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | NET: Proper return code handling in eth_init() function in file eth.cUpakul Barkakaty2008-01-03-4/+4
| | | | | | | | | | | | | | | | | | | | This patch modifies the return code handling in the eth_init() function, to be compatible with the handling of the return codes in the other network stack files. It now returns a 0 on Success and -1 on error. Signed-off-by: Upakul Barkakaty <upakul.barkakaty@conexant.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | net/eth.c: Fix env_enetaddr signed overflowShinya Kuribayashi2008-01-03-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assigning the output of simple_strtoul(CB:A9:87:65:43:21) to `char', we are warned as below: U-Boot 1.2.0 (Aug 30 2007 - 08:27:37) DRAM: 256 MB Flash: 32 MB In: serial Out: serial Err: serial Net: NEC-Candy Warning: NEC-Candy MAC addresses don't match: Address in SROM is 00:00:4C:80:92:A2 Address in environment is FFFFFFCB:FFFFFFA9:FFFFFF87:65:43:21 This patch changes env_enetaddr type from `char' to `unsigned char'. Cc: Masaki Ishikawa <ishikawa-masaki@cnt.mxe.nes.nec.co.jp> Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* | Introduce new eth_receive routineRafal Jaworowski2008-01-03-0/+71
|/ | | | | | | | | | | | | | The purpose of this routine is receiving a single network frame, outside of U-Boot's NetLoop(). Exporting it to standalone programs that run on top of U-Boot will let them utilise networking facilities. For sending a raw frame the already existing eth_send() can be used. The direct consumer of this routine is the newly introduced API layer for external applications (enabled with CONFIG_API). Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Piotr Kruszynski <ppk@semihalf.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* 8610: Move include of config.h earlier.Jon Loeliger2008-01-03-1/+1
| | | | | | | | Include config.h earlier in the set of #includes so as to avoid a incidental and duplicate definition of CFG_CACHELINE_SIZE. Signed-off-by: Jon Loeliger
* Don't slam #undef DEBUG in the 8641HPCN config file.Jon Loeliger2008-01-03-1/+0
| | | | | | | Doing so prevents it from being individually set and useful in other files. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Convert MPC8641HPCN to use libfdt.Jon Loeliger2008-01-03-38/+43
| | | | | | | | | Assumes the presence of the aliases node in the DTS to locate the ethernet, pci and serial nodes for fixups. Use consistent fdtaddr and fdtfile in environment variables. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* Merge commit 'wd/master'Jon Loeliger2008-01-03-6402/+25372
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| * cfi_flash: Fix bug in flash_isset() to use correct 32bit functionStefan Roese2008-01-02-1/+1
| | | | | | | | | | | | | | This bug was detected on the LWMON5 target which has 2 Intel 16bit wide flash chips connected to a 32bit wide port. Signed-off-by: Stefan Roese <sr@denx.de>
| * Fix compile problem introduced by "cleanup" commit 3dfd708cWolfgang Denk2008-01-02-2/+2
| | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Make scripts and Makefiles POSIX compliantWolfgang Denk2008-01-02-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The bash builtin versions of the "test" (resp. "[") command allow using "==" for string comparisons, but POSIX compatible implemen- tations (like /usr/bin/test) insist on using "=" only. On such systems you will see: $ /usr/bin/test a == a && echo OK /usr/bin/test: ==: binary operator expected This patch fixes Makefiles and scripts to use POSIX style. Signed-off-by: Wolfgang Denk <wd@denx.de>
| * Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2008-01-02-1/+51
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| | * Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flashWolfgang Denk2008-01-02-1/+51
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| | | * cfi_flash: Add missing check for erased dest to flash_write_cfibuffer()Stefan Roese2007-12-27-1/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The check for an sufficiently erased destination was missing in the buffered write function of the cfi flash driver (when CFG_FLASH_USE_BUFFER_WRITE is defined). This patch adds this check to that writing to such a region will fail with the currect error message. Signed-off-by: Stefan Roese <sr@denx.de>
| * | | Minor coding style cleanup.Wolfgang Denk2008-01-02-2/+2
| |/ / | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
| * | Merge branch 'for-1.3.2-ver2'Stefan Roese2007-12-29-3537/+18051
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: cpu/ppc4xx/fdt.c include/configs/kilauea.h include/configs/sequoia.h Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Coding style cleanupStefan Roese2007-12-28-17/+11
| | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| | * | ppc4xx: Complete PMC440 board supportMatthias Fuchs2007-12-28-0/+527
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch brings the PMC440 board configuration file. Finally it enables the PMC440 board support. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| | * | ppc4xx: Add FPGA support and BSP commands for PMC440 boardsMatthias Fuchs2007-12-28-0/+1066
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds some BSP commands and FPGA booting support for esd's PMC440 boards. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| | * | ppc4xx: Add initial esd PMC440 board filesMatthias Fuchs2007-12-28-0/+2497
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the first files for the new esd PMC440 boards. The next two patches will complete the PMC440 board support. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| | * | ppc4xx: Add EEPROM write protection for PLU405 boards + misc. updatesMatthias Fuchs2007-12-28-8/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - add EEPROM write protection for esd PLU405 boards. - initialize NAND GPIOs - use correct io accessors - cleanup Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
| | * | ppc4xx: use correct io accessors for esd's LCD codeMatthias Fuchs2007-12-28-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes esd's LCD dectection code to work correctly with newer gcc versions. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
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