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* omap4: automatic sdram detectionAneesh V2011-08-03-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Identify SDRAM devices connected to EMIF automatically: LPDDR2 devices have some Mode Registers that provide details about the device such as the type, density, bus width etc. EMIF has the capability to read these registers. If there are no devices connected to a given chip-select reading mode registers will return junk values. After reading as many such registers as possible and matching with expected ranges of values the driver can identify if there is a device connected to the respective CS. If we identify that a device is connected the values read give us complete details about the device. This along with the base AC timings specified by JESD209-2 allows us to do a complete automatic initialization of SDRAM that works on all boards. Please note that the default AC timings specified by JESD209-2 will be safe for all devices but not necessarily optimal. However, for the Elpida devices used on Panda and SDP the default timings are both safe and optimal. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap4: calculate EMIF register valuesAneesh V2011-08-03-0/+10
| | | | | | | | | | | | | | Calculate EMIF register values based on AC timing parameters from the SDRAM datasheet and the DDR frequency rather than using the hard-coded values. For a new board the user doen't have to go through the tedious process of calculating the register values. Instead, just provide the AC timings from the device data sheet as input and the driver will automatically calculate the register values. Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* Merge branch 'master' of git://git.denx.de/u-boot-blackfinWolfgang Denk2011-08-02-10/+76
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
| * Blackfin: adi boards: also set stderr to nc with helperMike Frysinger2011-07-12-1/+2
| | | | | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: adi boards: enable pretty flash progress outputMike Frysinger2011-07-12-0/+5
| | | | | | | | | | | | | | | | For only ~150 bytes increase in size, we can get a nice flash progress indicator rather than just the boring dots (which don't tell too much about overall progress). So enable it for all ADI boards. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi supportHarald Krapfenbauer2011-07-12-3/+46
| | | | | | | | | | | | | | | | These boards have an mmc/sd slot on them connected over SPI, so enable the driver. Signed-off-by: Harald Krapfenbauer <harald.krapfenbauer@bluetechnix.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settingsHarald Krapfenbauer2011-07-12-5/+10
| | | | | | | | | | | | | | | | These boards can have an addon card plugged onto them, so enable support for it. Signed-off-by: Harald Krapfenbauer <harald.krapfenbauer@bluetechnix.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDRMike Frysinger2011-07-12-1/+0
| | | | | | | | | | | | | | Set the default post word location to an L1 data location for all Blackfin parts so things "just work" for most people. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: adi boards: enable multi serial support by defaultMike Frysinger2011-07-12-0/+4
| | | | | | | | | | | | Since this only adds less than 3KiB, enable for all ADI boards. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| * Blackfin: uart: add multiple serial supportMike Frysinger2011-07-12-0/+9
| | | | | | | | | | | | | | This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-mipsWolfgang Denk2011-08-02-1/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-mips: README: update MIPS related informations MIPS: make cache operation mode configurable MIPS: rename INFINEON_EBU_BOOTCFG to CONFIG_SYS_XWAY_EBU_BOOTFG MIPS: INCA-IP: rename inca-swap-bytes host tool
| * | MIPS: rename INFINEON_EBU_BOOTCFG to CONFIG_SYS_XWAY_EBU_BOOTFGDaniel Schwierzeck2011-07-31-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This define is a board-specific config option and should be renamed to follow the U-Boot naming convention. Additionally, add an explaining comment for this option. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
| * | MIPS: INCA-IP: rename inca-swap-bytes host toolDaniel Schwierzeck2011-07-31-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The INCA-IP SoC belongs to the Lantiq XWAY SoC product portfolio. For the upcoming support of other Lantiq SoC devices this tool should not solely depend on the INCA-IP board. Rename the tool to xway-swap-bytes and add an config option to enable compilation optionally. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Acked-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
* | | environment.h: fix warning: "CONFIG_ENV_IS_EMBEDDED" redefinedWolfgang Denk2011-08-01-1/+3
| | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de>
* | | fpga: constify to fix build warningWolfgang Denk2011-08-01-28/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix compiler warning: cmd_fpga.c:318: warning: passing argument 3 of 'fit_image_get_data' from incompatible pointer type Adding the needed 'const' here entails a whole bunch of additonal changes all over the FPGA code. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de> Cc: Murray Jensen <Murray.Jensen@csiro.au> Acked-by: Andre Schwarz<andre.schwarz@matrix-vision.de>
* | | Unify timer_init() and cpu_init() prototypesWolfgang Denk2011-08-01-0/+3
|/ / | | | | | | | | | | | | | | | | | | Clean up some duplicated prototype declarations. Get rid of now useless AVR32 initcalls.h file. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.aribaud@free.fr> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Graeme Russ <graeme.russ@gmail.com>
* | Merge branch 'master' of /home/wd/git/u-boot/custodiansWolfgang Denk2011-07-30-4/+32
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of /home/wd/git/u-boot/custodians: powerpc/8xxx: Remove dependency on <usb.h> powerpc/85xx: enable USB2 gadget mode for corenet ds board powerpc/85xx: verify the device tree before booting Linux MPC8xxx: drop redundant boot messages powerpc/85xx: Fix build failure for P1023RDS powerpc/p2041rdb: Enable SATA support powerpc/85xx: Cleanup handling of PVR detection for e500/e500mc/e5500 powerpc/85xx: Fix up clock_freq property in CAN node of dts 85xx: enable FDT support for STX SSA board powerpc/85xx: provide 85xx flush_icache for cmd_cache powerpc/p2041rdb: Enable backside L2 cache support powerpc/85xx: Handle the lack of L2 cache on P2040/P2040E powerpc/85xx: Add support for P2041[e] XAUI in SERDES powerpc/85xx: Rename P2040 id & SERDES to P2041 powerpc/85xx: Adding configuration for DCSRCR to enable 32M access powerpc/85xx: Fix setting of EPAPR_MAGIC value
| * | powerpc/85xx: enable USB2 gadget mode for corenet ds boardShaohui Xie2011-07-29-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to make USB2 worked in gadget mode, we need to set it's 'dr_mode' to 'peripheral' in hwconfig, but driver starts scan from 'usb1', it'll break out if it cannot find 'usb1', so drop the 'else' clause to make driver scan all the 'usbx'. Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/85xx: Fix build failure for P1023RDSKumar Gala2011-07-29-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we added the fman fdt fixup we forgot to fixup the P1023RDS platform. So we would get: fdt.c: In function 'fdt_fixup_fman_firmware': fdt.c:465:15: error: 'CONFIG_SYS_FMAN_FW_LENGTH' undeclared (first use in this function) fdt.c:465:15: note: each undeclared identifier is reported only once for each function it appears in Add the needed #defines in P1023RDS.h to fix this. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/p2041rdb: Enable SATA supportMingkai Hu2011-07-29-0/+20
| | | | | | | | | | | | | | | Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | 85xx: enable FDT support for STX SSA boardWolfgang Denk2011-07-29-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | We also have to shift TEXT_BASE to accomodate for the additional code size. Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | powerpc/p2041rdb: Enable backside L2 cache supportMingkai Hu2011-07-29-0/+2
| | | | | | | | | | | | | | | Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | | Constify getenv(), setenv() and hash code functionsWolfgang Denk2011-07-30-7/+7
|/ / | | | | | | | | | | | | | | | | | | | | This is needed to get rid of build warnings like main.c:311: warning: passing argument 2 of 'setenv' discards qualifiers from pointer target type which result from commit 09c2e90 "unify version_string". Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com>
* | post, memory test: add memory_post_test() to include fileHeiko Schocher2011-07-28-0/+1
| | | | | | | | | | | | | | | | | | This include is needed, if this memory test is used "outside" from post code, for example booting with nand_spl, and using this memory test before copying u-boot code to RAM and jumping to it. Signed-off-by: Heiko Schocher <hs@denx.de>
* | Fix build error causes by "unify version_string"Wolfgang Denk2011-07-28-1/+2
| | | | | | | | | | | | | | | | Commit 09c2e90 "unify version_string" introduced a build error, fix it. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* | Removed obsolete Netstal boardsNiklaus Giger2011-07-28-1142/+0
| | | | | | | | Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
* | cleanup: Fix typos and misspellings in various files.Mike Williams2011-07-28-7/+7
| | | | | | | | | | | | | | | | | | | | | | Recieve/Receive recieve/receive Interupt/Interrupt interupt/interrupt Addres/Address addres/address Signed-off-by: Mike Williams <mike@mikebwilliams.com>
* | include/compiler.h: typedef ulong for FreeBSDJeroen Hofstee2011-07-28-1/+1
| | | | | | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | unify version_stringAndreas Bießmann2011-07-28-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes the architecture specific implementation of version_string where possible. Some architectures use a special place and therefore we provide U_BOOT_VERSION_STRING definition and a common weak symbol version_string. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> CC: Mike Frysinger <vapier@gentoo.org> CC: Peter Pan <pppeterpppan@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
* | mkimage: add UBL header support for booting davinci cpusHeiko Schocher2011-07-28-0/+1
| | | | | | | | | | | | | | | | creating an u-boot.ubl file, which contains the UBL Header needed for booting from NAND with the RBL from TI. For more information read doc/README.ublimage. Signed-off-by: Heiko Schocher <hs@denx.de>
* | fpga: add #define for Altera Cyclone EP3C5Michael Jones2011-07-28-0/+1
| | | | | | | | Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
* | cosmetic: spell fixes etc.Michael Jones2011-07-28-5/+5
| | | | | | | | | | Signed-off-by: Michael Jones <michael.jones@matrix-vision.de> Acked-by: Detlev Zundel <dzu@denx.de>
* | km/common: moved eeprom config to pbec specific partStefan Bigler2011-07-28-6/+12
| | | | | | | | | | | | | | | | | | | | | | Moved eeprom config to specific part, to allow bigger eeprom write pages for km_kirkwood designs. Write page only used for env eeprom in std use cases. 24C128 has page size of 64bytes -> 8 time faster. Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | km/common: use u-boot.kwb for u-boot update function on armHolger Brunck2011-07-28-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Now we use the standard u-boot make to build the Kirkwood binary. The output file is u-boot.kwb. So use this name for the tftp update function to avoid confusion, because this is the binary we need on Kirkwood. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | common: move BUILD_BUG_ON define to common.hHeiko Schocher2011-07-27-3/+3
| | | | | | | | | | | | | | | | | | see discussion also here: http://patchwork.ozlabs.org/patch/75309/ Signed-off-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Holger Brunck <holger.brunck@keymile.com>
* | km/common: enable cramfs and cramfs cmdlineHolger Brunck2011-07-27-1/+3
| | | | | | | | | | | | | | | | | | | | | | All the km boards uses CRAMFS images where the kernel is stored. This isn't architecture specific because we use it on ARM and POWERPC. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | powerpc/km82xx: remove 82xx specific functions from common.cHolger Brunck2011-07-27-0/+7
| | | | | | | | | | | | | | | | | | | | Common code should be valid for more than one architecture, therefore the km82xx specific code was removed from common.c. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | km/common: remove obsolete defines and headerHolger Brunck2011-07-27-10/+0
| | | | | | | | | | | | | | | | | | | | These defines and the header keymile_hdlc_enet.h are obsolete due to the removed hdlc code. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | km/common: simplify debug environmentHolger Brunck2011-07-27-15/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The debug environment which is stored in textfiles in the scripts directory was reworked. Two usecase are now present which can be executed simply from the default environment: run develop: this configures the environment to setup the rootfs via nfs run ramfs: this configures the environment to setup the rootfs in ram Each architecture now has a "arch" variable which is used to load the architecture specific debug scripts and to set the rootpath for NFS. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | km/common: add test sw starting variableThomas Herzmann2011-07-27-0/+2
| | | | | | | | | | | | | | | | | | | | The test SW is started when the test_bank variable is set. Signed-off-by: Thomas Herzmann <thomas.herzmann@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* | km/common: rework and simplify default environmentHolger Brunck2011-07-27-94/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the second step to simplify and decrease the default environment for the keymile boards. The release usecase formaly used to set the production environment was removed and the default configuration is now the production environment. So the formar environment variable "release" which has done a lot of things in the past, simply erase the current environment and do a reset which forces u-boot to setup the default environment again. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* | digsy_mtc: move board into vendor dir and add vendor logoAnatolij Gustschin2011-07-27-0/+1
| | | | | | | | Signed-off-by: Anatolij Gustschin <agust@denx.de>
* | mpc5200: digsy_mtc: add support for graphic extension boardAnatolij Gustschin2011-07-27-0/+27
| | | | | | | | | | | | | | | | | | | | Add detection and initialisation for graphic extension board and support splash screen when booting. Enable "bmp" command in the board configuration and provide "disp" command to be able to switch the display on/off. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>
* | phylib: Detect link on 10G devices correctlyAndy Fleming2011-07-27-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gen10g_startup() had 2 bugs: 1) It had a boolean logic error in checking the MMD mask, and always checked all of them. 2) It checked devices which don't actually report link state, which meant that it would never believe the link was fully up. Fix the boolean logic, and then mask the MMD mask so only link-reporting devices are checked. Signed-off-by: Andy Fleming <afleming@freescale.com> Reported-by: Ed Swarthout <Ed.Swarthout@freescale.com>
* | panic: add noreturn attributeMike Frysinger2011-07-26-1/+1
| | | | | | | | | | | | | | Since panic() never returns, we should add an appropriate attribute to let gcc improve optimization around it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | post: new nor flash testMike Frysinger2011-07-26-0/+1
| | | | | | | | | | | | | | | | This adds a simple flash test to automatically verify erasing, writing, and reading of sectors. The code is based on existing Blackfin tests but generalized for everyone to use. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | serial: implement common uart post testMike Frysinger2011-07-26-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | serial: drop useless ctlr fieldMike Frysinger2011-07-26-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com>
* | cmd_usage: constifyMike Frysinger2011-07-26-1/+1
| | | | | | | | | | | | The usage helper doesn't modify the command, so constify its input arg. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | constify default envMike Frysinger2011-07-26-1/+1
| | | | | | | | | | | | | | I can't see any obvious needs for the default environment to be writable, so make it const. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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