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2010-06-15Added u5500_def_config ruleMichael Brandt
make -f ux500.mak STE_PLATFORM=u5500 calls u-boot/Makefile with u5500_def_config. Currently the same binary will be generated as for u8500. Change-Id: I8e05a905d7bfb7f7a548ad62348b3d0ecc2bc568 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/1596 Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com> Tested-by: Michael BRANDT <michael.brandt@stericsson.com>
2010-06-10Adding support for startup graphicsJimmy Rubin
This patch does the following: * Startup graphics only support for HREF+. * Displays a logo last in the u-boot sequence before the kernel is booted. * Informs the kernel not to display penguins. * Added pmem values to bootargs. ST Ericsson Change-ID: WP236570 Change-Id: Ib176c17a795ddd002e94344eb9c67739b1e2269e Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/1048 Reviewed-by: Par-Olof HAKANSSON <par-olof.hakansson@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-06-10Add TC35892 I2C GPIO expander driverRabin Vincent
Add a simple driver for the I2C-controlled TC35892 GPIO expander. Change-Id: I49389d808353ca6b43cc38e1c7518de38f14ef51 Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/1047 Reviewed-by: Par-Olof HAKANSSON <par-olof.hakansson@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-24Use proper copyright linesRabin Vincent
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Change-Id: Ieec8e7940e7acdc88d7c17b12007f61841741325 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/390 Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-24mmc: use proper FAT impementationRabin Vincent
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Change-Id: I821642d1f02f7021863a4b01f44da3114e0e0a69 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/389 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-24HREF+ SD supportRabin Vincent
On HREF+, SD card power supply is controlled by the Vaux3 regulator. In order to enable the power supply, port the AB8500 PRCMU I2C read/write code from Linux to U-Boot, and then write the appropriate registers via those functions. Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Change-Id: I470f3da694e6ea0e3e0e16571c3048066f0a4309 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/388 Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-19removed core2 related codeMichael Brandt
See ER 257608 Second core must not be woken up in U-Boot. If the kernel boots with only one core (nosmp), it cannot be guaranteed that the memory the second CPU is running from, is unused. Signed-off-by: Michael Brandt <michael.brandt@stericsson.com> Change-Id: If6acd1311d14be8514afde3dff4260db6a37cc54 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/310 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-19remove rootfstype from bootargsMichael Brandt
This patch is part of WP254081 which depends on WP252006. Remove rootfstype from bootargs and rely on rootfstype auto detection. Signed-off-by: Michael Brandt <michael.brandt@stericsson.com> Change-Id: I1f951b90d4bed6825e73d7cd206721737637f181 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/184 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-19Change TEXT_BASE to 0x05600000Michael Brandt
This patch is part of WP254081 which depends on WP252006. Original patch from Rabin Vincent <rabin.vincent@stericsson.com> The old text base, 0x05FC0000, is only 256KiB below the modem image, which is loaded at 0x06000000 (96MiB).If the size of U-Boot image + BSS is larger than 256KiB, the modem image will be overwritten. Fix this by reducing the TEXT_BASE to 0x05600000 (86MiB). This allows up to 10MiB for U-Boot + BSS, and also allows people to continue loading fairly large initrds in the memory below U-Boot. Signed-off-by: Michael Brandt <michael.brandt@stericsson.com> Change-Id: Icc818c6dc29e5b3cd617c4434ce9321c62a95d81 Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/183 Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-19HREF V1 updatesMichael Brandt
This patch is part of WP254081 which depends on WP252006. * Fixed I2C, use real timeouts instead of counter * Undefined CONFIG_BOOTTIME, since it as to be changed to new timer.c * Merged V1 patches from Bangalore The patches were merged manually, because of the differences of the U-Boot baseline (Bangalore U-Boot 1.3.1, Lund 2009.11). The original patches were created by Rabin Vincent <rabin.vincent@stericsson.com>. and were applied originally to Branches: blr_lsp, remotes/origin/blr_lsp Follows: qpppaaa_20100210_094651 0001-u8500-gpio-add-I2C0-altfun.patch 0002-u8500-use-correct-v1-macros.patch 0003-emmc-clean-up-paritioning.patch 0004-u8500-remove-incorrect-ram-settings.patch 0005-u8500-gpio-remove-unnecessary-ifdefs.patch 0006-u8500-add-ED-v1-detection-and-handle-eMMC-diff.patch 0008-u8500-mmc-don-t-disable-altfuns.patch 0009-u8500-gpio-remove-unused-defined.patch 0010-u8500-mmc-add-barrier-for-while-loop.patch 0011-u8500-mmc-handle-non-block-addressed-cards.patch 0012-u8500-mmc-remove-unused-gpio-settings-on-v1.patch 0013-u8500-emmc-build-fix.patch 0014-u8500-handle-v1-gpios-and-clocks.patch 0015-mmc-build-fix-for-block-addressing.patch 0016-u8500-add-clocks-and-hardware-files.patch 0017-u8500-enable-PRCUM-timers-reg-for-ED.patch 0018-u8500-handle-MTU-for-v1-ED.patch 0019-u8500-emmc-remove-unnecessary-GPIO-settings.patch 0020-u8500-remove-dead-code.patch 0021-u8500-add-working-MTU-timer.patch 0022-pl011-empty-rx-fifo-if-necessary.patch 0023-u8500-gpio-fix-cont-handling-in-altfunc.patch 0024-u8500-reduce-bootdelay-to-1-and-enable-zero-check.patch 0025-u8500-disable-forcing-of-verify-but-set-n-by-default.patch 0029-u8500-fix-some-gpio-settings.patch 0030-emmc-make-v1-paritioning-differences-explicit.patch Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com> Change-Id: I1106702e393c34f630e71f071e06c3952b0d3a1a Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/182 Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-05-19General I2C refactoring and environment settings cleanupMichael Brandt
These are the patches for WP252006. There will be a follow-up patched for WP254081. Environment settings * board_id bootargs parameter from board_id environment var set in board_late_init(). * decreased bootdelay to 1 second * added check for keypress on bootdelay==0 * removed preboot command and introduced "run cmdfile" instead * changed rootfstype from ext2 to ext3 General I2C refactoring * include/configs/u8500.h: Enabled i2c command line commands. Changed environment settings to use board_id as set in board_late_init(). Added I2C address and configuration defines. * board/st/u8500/Makefile: Replaced i2c.o with u8500_i2c.o. * board/st/u8500/gpio.c, gpio.h: Added I2C busses to altfunc_table. * board/st/u8500/init_mmc.c: removed config_extended_gpio() and therefore I2C references. GPIOE settings are now in board_late_init(). * board/st/u8500/u8500.c: Removed I2C/SD gpio settings from addr,value array. board_late_init(): Determine and set board_id environment variable 0: mop500, 1: href500 Above boards have different GPIO expander chips which we can distinguish by the chip id (1 and 3). The board_id environment variable is needed for the Linux bootargs. Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com> Change-Id: I4c2cab28c1cb74692e0c72b2daa422e97787ff8d Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/167 Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com> Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com> Tested-by: Jonas ABERG <jonas.aberg@stericsson.com>
2010-02-16Added THIS_GIT_IS_CURRENTLY_NOT_USED to show that this git is not used.Henrik Aberg
2010-01-18Merge branch 'mop500'Michael Brandt
2010-01-18mmc whitespace cleanupMichael Brandt
emmc.c, mmc.c, mmc_util.c: whitespace correction to pass diff --check mmc_util.c: removed unused display_file_list(), fixed type warnings.
2010-01-14cmd_ext2.c: removed ext2info commandMichael Brandt
ext2info is not part of the mainline source. Furthermore it was more a mbr_info. I might add it as cmd_mbr.c somewhere else.
2010-01-13Merge branch 'master' of http://git.denx.de/u-bootMichael Brandt
2010-01-13Updated timing measurement structure, changed atags and added idle time ↵Jonas
measurement. Note: idle time measurement does not seem to work reliable at the moment. Verification needed. Signed-off-by: Michael Brandt <Michael.Brandt@stericsson.com>
2010-01-13added u8500_udc_config (usbtty) Makefile targetMichael Brandt
define CONFIG_USB_TTY for u8500_udc_config target.
2010-01-12Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk
2010-01-12Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk
2010-01-12Merge branch 'master' of git://git.denx.de/u-boot-usbWolfgang Denk
2010-01-12Merge branch 'master' of git://git.denx.de/u-boot-mpc83xxWolfgang Denk
2010-01-12usb: musb: add virtual root hub control supportBryan Wu
For MUSB devices that do not support multipoint (hubs), we have to emulate a root hub so that we can support core operations like resetting ports. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-01-09Adds EHCI definitions to sequoia board configuration file.Chris Zhang
Adds required definitions for EHCI support in sequoia configuration file. But still keeps the OHCI as default driver. Signed-off-by: Chris Zhang <chris@seamicro.com>
2010-01-09Add ppc440epx USB ehci support.Chris Zhang
Currently ppc440epx uses OHCI for USB full-speed support. This change adds support for EHCI. Signed-off-by: Chris Zhang <chris@seamicro.com>
2010-01-09Fix EHCI port reset.Chris Zhang
In USB ehci driver, the port reset is not terminated. EHCI spec says "A host controller must terminate the reset and stabilize the state of the port within 2 milliseconds". Without termination, a port stays at reset state. This is observed on ppc4xx(sequoia) boards. Signed-off-by: Chris Zhang <chris@seamicro.com>
2010-01-09omap3: fix compile warningSanjeev Premi
This patch fixes this warning during compile: omap3.c: In function 'musb_platform_init': omap3.c:126: warning: label 'end' defined but not used Problem reported by: Dirk Behme[dirk.behme@googlemail.com] Signed-off-by: Sanjeev Premi <premi@ti.com>
2010-01-09usb: musb: add support for Blackfin MUSBBryan Wu
Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09usb: musb: change rxcsr register from write to read/modify/writeBryan Wu
The RX Control/Status register has bits that we want to preserve, so don't just write out a single bit. Preserve the others bits in the process. The original code posted to the u-boot list had this behavior, but looks like it was lost somewhere along the way to merging. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09usb: musb: make multipoint optionalBryan Wu
The multipoint handling under MUSB is optional, and some parts (like the Blackfin processor) do not implement support for it. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09usb: musb: make fifo support configurableBryan Wu
The dynamic FIFO handling under MUSB is optional, and some parts (like the Blackfin processor) do not implement support for it. Due to this, the FIFO reading/writing steps need special handling, so mark the common versions weak so drivers can override. Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09usb: musb: make sure the register layout is packedMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09DA830: Add usb configAjay Kumar Gupta
Adding USB configuration. Default is set for USB MSC host. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com>
2010-01-09DA8xx: Add MUSB host supportAjay Kumar Gupta
Tested USB host functionality on DA830 EVM. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com>
2010-01-09DA8xx: Add GPIO register definitionsAjay Kumar Gupta
Added DA8xx GPIO base addresses in gpio_defs.h and pointers to different BANKs which can be used to program GPIOs. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com>
2010-01-09DA830: Add pinmux for USB0_DRVVBUSAjay Kumar Gupta
USB0_DRVVBUS pinmux configuration is required for USB functinality in uboot. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Swaminathan S <swami.iyer@ti.com>
2010-01-07mpc83xx: add support configure bus parkingHeiko Schocher
Add support to configure bus parking mode and master in bus arbitration configuration (ACR). Add this for the kmeter1 port: Configure bus arbiter with recommended values from Freescale to improve bus latency/throughput for application with intensive QuiccEngine activity. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07mpc83xx: vme8349: Fix power up reset sequence for tsi148Reinhard Arlt
Remove PCI reset, if there is a monarch PMC module. Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de> convert clrbits_be32 + setbits_be32 to clrsetbits_be32, use out_be32 to set gcr. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07mpc83xx: Add support for MPC8349 esd caddy2Reinhard Arlt
The caddy2 is a variant of the already supported vme8349. So we just add the differences to this board port. To better support those two boards we switched from fixed SDRAM configuration to usage of spd_sdram(). This is done by providing a board specific SPD EEPROM routine with different values for both boards. Signed-off-by: Reinhard Arlt <reinhard.arlt@esd.eu> Signed-off-by: Stefan Roese <sr@denx.de> changed to use mkconfig -t option instead, plus misc codingstyle fixes. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07mpc83xx: spd_sdram.c: Disable memory controller before initializingStefan Roese
The memory controller could already be enabled, when spd_sdram() is called. This could be the case for example, when the SDRAM is initialized by the JTAG debugger. The "sync" after the register access via the accessor function is still needed, because the macro uses the sync before the real write is done. So until not all accesses are converted to using accessor functions, this sync still needs to be made "manually" here. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Reinhard Arlt <reinhard.arlt@esd.eu> Acked-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07mpc83xx: Add NAND boot support for MPC8315E-RDB boardsAnton Vorontsov
The core support for NAND booting is there already, so this patch is pretty straightforward. There is one trick though: top level Makefile expects nand_spl to be in nand_spl/board/$(BOARDDIR), but we can fully reuse the code from mpc8313erdb boards, and so to not duplicate the code we just symlink nand_spl/board/freescale/mpc8315erdb to mpc8313erdb. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> o silence make during ln echo o update documentation o and avoid: $ ./MAKEALL MPC8315ERDB_NAND Configuring for MPC8315ERDB board... sdram.o: In function `fixed_sdram': /home/r1aaha/git/u-boot/nand_spl/board/freescale/mpc8313erdb/sdram.c:72: undefined reference to `udelay' by renaming udelay -> __udelay in the spirit of commit 3eb90bad651fab39cffba750ec4421a9c01d60e7 "Generic udelay() with watchdog support". Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07PACK3 changesMichael Brandt
applied PACK3 changes: * cpu/arm_cortexa9/start.S: reset register changed, but U-Boot reset command still does not work. * config.mk: build address changed to 0x05FC0000 * board/st/u8500/mmc.c: MBR change: descrease 4th partition size (userfs 2) from 0x00c0'0000 to 0x00b9'a000 sectors (6,442,450,944 to 6,228,541,440 bytes). * board\st\u8500\init_mmc.c: modify bootargs to set board_id to HREF or MOP. Is is an extremly ugly solution. It modifies the bootargs env variable directly (bootargs[9] = board_id;), instead of setting a additional environment variable board_id and use it in the bootargs envvar. * board/st/u8500/mmc.c: undocumented clock changes. * board/st/u8500/mmc_utils.c: new routine to switch to 4-bit interface. The switch is done in mmc_read_file(). It would make more sense to do so in mmc_init. * board/st/u8500/u8500.c: clock changes for HSI and I2C. I2C is now clocked by SOC1 PLL and runs with 24 MHz (depends on boot ROM SOC1 initialisation)
2010-01-06onenand: Fix compile errors due to FlexOneNANDSanjeev Premi
This patch fixes the compile error while trying to compile for omap3evm. env_onenand.c: In function 'env_relocate_spec': env_onenand.c:70: error: 'CONFIG_ENV_ADDR_FLEX' undeclared (first use in this function) env_onenand.c:70: error: (Each undeclared identifier is re ported only once env_onenand.c:70: error: for each function it appears in.) env_onenand.c: In function 'saveenv': env_onenand.c:106: error: 'CONFIG_ENV_ADDR_FLEX' undeclare d (first use in this function) env_onenand.c:107: error: 'CONFIG_ENV_SIZE_FLEX' undeclare d (first use in this function) Signed-off-by: Sanjeev Premi <premi@ti.com> Acked-by: Tom Rix <Tom.Rix@windriver.com>
2010-01-06Davinci: davinci_nand.c performance enhancmentsNick Thompson
Introduces various optimisations that approximately triple the read data rate from NAND when run on da830evm. Most of these optimisations depend on the endianess of the machine and most of them are very similar to optimisations already present in the Linux Kernel. Signed-off-by: Nick Thompson <nick.thompson@ge.com>
2010-01-06ARM Update mach-typesTom Rix
Fetched from http://www.arm.linux.org.uk/developer/machines/download.php And built with repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm commit c9f937e4a3f4ebf9924ec21d80632e5eb61d949c Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2010-01-05ppc/p4080: Add Corenet Platform Cache (CPC) registersBecky Bruce
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-01-05fsl-ddr: setup ODT_RD_CFG & ODT_WR_CFG when we interleaveDave Liu
In chip-select interleaving case, we also need set the ODT_RD_CFG and ODT_WR_CFG in cs1_config register. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-01-05fsl-ddr: add override for the Rtt_WrDave Liu
Different boards may require different settings of Dynamic ODT (Rtt_Wr). We provide a means to allow the board specific code to provide its own value of Rtt_Wr. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-01-05fsl-ddr: add the override for write levelingDave Liu
add the override for write leveling sampling and start time according to specific board. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-01-05fsl-ddr: Fix power-down timing settingsDave Liu
1. TIMING_CFG_0[ACT_PD_EXIT] was set to 6 clocks, but It should be set to tXP parameter, tXP=max(3CK, 7.5ns) 2. TIMING_CFG_0[PRE_PD_EXIT] was set to 6 clocks, but It should be set to tXP (if MR0[A12]=1) else to tXPDLL parameter We are setting the mode register MR0[A12]='1' Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-11 01:42:49 +0000