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* armv7: rename cache related CONFIG flagsAneesh V2011-07-04-28/+30
| | | | | | | | | | | | | | | | Replace the cache related CONFIG flags with more meaningful names. Following are the changes: CONFIG_L2_OFF -> CONFIG_SYS_L2CACHE_OFF CONFIG_SYS_NO_ICACHE -> CONFIG_SYS_ICACHE_OFF CONFIG_SYS_NO_DCACHE -> CONFIG_SYS_DCACHE_OFF Signed-off-by: Aneesh V <aneesh@ti.com> V2: * Changed CONFIG_L2_OFF -> CONFIG_SYS_NO_L2CACHE V4: * Changed all three flags to the final names suggested as above and accordingly changed the commit message
* armv7: cache maintenance operations for armv7Aneesh V2011-07-04-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | - Add a framework for layered cache maintenance - separate out SOC specific outer cache maintenance from maintenance of caches known to CPU - Add generic ARMv7 cache maintenance operations that affect all caches known to ARMv7 CPUs. For instance in Cortex-A8 these opertions will affect both L1 and L2 caches. In Cortex-A9 these will affect only L1 cache - D-cache operations supported: - Invalidate entire D-cache - Invalidate D-cache range - Flush(clean & invalidate) entire D-cache - Flush D-cache range - I-cache operations supported: - Invalidate entire I-cache - Add maintenance functions for TLB, branch predictor array etc. - Enable -march=armv7-a so that armv7 assembly instructions can be used Signed-off-by: Aneesh V <aneesh@ti.com>
* nand_util: drop trailing all-0xff pages if requestedBen Gardiner2011-07-01-0/+1
| | | | | | | | | | | | | | | | | | | | Add a flag to nand_read_skip_bad() such that if true, any trailing pages in an eraseblock whose contents are entirely 0xff will be dropped. The implementation is via a new drop_ffs() function which is based on the function of the same name from the ubiformat utility by Artem Bityutskiy. This is as-per the reccomendations of the UBI FAQ [1] [1] http://www.linux-mtd.infradead.org/doc/ubi.html#L_flasher_algo Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Artem Bityutskiy <dedekind1@gmail.com> Acked-by: Detlev Zundel <dzu@denx.de> CC: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* nand_util: treat WITH_YAFFS_OOB as a modeBen Gardiner2011-07-01-1/+3
| | | | | | | | | | | | | When specified in the flags argument of nand_write, WITH_YAFFS_OOB causes an operation which is mutually exclusive with the 'usual' way of writing. Add a check that client code does not specify WITH_YAFFS_OOB along with any other flags and add a comment indicating that the WITH_YAFFS_OOB flag should not be mixed with other flags. Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* nand_util: convert nand_write_skip_bad() to flagsBen Gardiner2011-07-01-1/+4
| | | | | | | | | | | | | | | | | | | | | | In a future commit the behaviour of nand_write_skip_bad() will be further extended. Convert the only flag currently passed to the nand_write_ skip_bad() function to a bitfield of only one allocated member. This should avoid an explosion of int's at the end of the parameter list or the ambiguous calls like nand_write_skip_bad(info, offset, len, buf, 0, 1, 1); nand_write_skip_bad(info, offset, len, buf, 0, 1, 0); Instead there will be: nand_write_skip_bad(info, offset, len, buf, WITH_YAFFS_OOB | WITH_OTHER); Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Acked-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Minor coding style fixes.Wolfgang Denk2011-06-27-5/+0
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge branch 'master' of git://git.denx.de/u-boot-armWolfgang Denk2011-06-23-131/+507
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: run arm_pci_init after relocation IXP42x PCI rewrite update/fix PDNB3 board update/fix IXDP425 / IXDPG425 boards add dvlhost (dLAN 200 AV Wireless G) board IXP NPE: add support for fixed-speed MII ports update/fix AcTux4 board update/fix AcTux3 board update/fix AcTux2 board update/fix AcTux1 board use -ffunction-sections / --gc-sections on IXP42x support CONFIG_SYS_LDSCRIPT on ARM fix "depend" target in npe directory Fix IXP code to work after relocation was added trigger hardware watchdog in IXP42x serial driver add support for IXP42x Rev. B1 and newer add XScale sub architecture (IXP/PXA) to maintainer list Conflicts: arch/arm/lib/board.c Signed-off-by: Wolfgang Denk <wd@denx.de>
| * update/fix PDNB3 boardMichael Schwingen2011-06-23-3/+7
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
| * update/fix IXDP425 / IXDPG425 boardsMichael Schwingen2011-06-23-65/+142
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
| * add dvlhost (dLAN 200 AV Wireless G) boardMichael Schwingen2011-06-23-0/+248
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
| * update/fix AcTux4 boardMichael Schwingen2011-06-23-12/+27
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
| * update/fix AcTux3 boardMichael Schwingen2011-06-23-13/+24
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
| * update/fix AcTux2 boardMichael Schwingen2011-06-23-12/+23
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
| * update/fix AcTux1 boardMichael Schwingen2011-06-23-26/+36
| | | | | | | | Signed-off-by: Michael Schwingen <michael@schwingen.org>
* | ARM: drop unsupported 'trab' boardWolfgang Denk2011-06-22-1461/+0
|/ | | | | | | | | | The 'trab' board configuration is broken, and there is nobody who is interested and willing to fix it. Drop it. This includes support for VFD displays which have always been used by this board only. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Build fix/update of AFEB9260Sergey Lapin2011-06-21-37/+41
| | | | | | | Make AFEB9260 build again. Based on fix for AT91SAM9260EK. Signed-off-by: Sergey Lapin <slapin@ossfans.org>
* cpu9260/9G20: fix board supportEric Benard2011-06-21-6/+5
| | | | Signed-off-by: Eric Bénard <eric@eukrea.com>
* AT91 rework: fix TOP9000 files to build againReinhard Meyer2011-06-21-15/+15
| | | | | | | Fix EMK TOP9000 board to build again: - changes required due to ATMEL rework Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* AT91 rework: fix at91sam(9260/9g20/9xe)ek board port to build again:Reinhard Meyer2011-06-21-41/+66
| | | | | | Make ATMEL's at91sam9260/9g20/9xe-ek boards build again Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
* Add support for Bluewater Systems Snapper 9260/9G20 modulesRyan Mallon2011-06-21-0/+191
| | | | | | | | Add support for Bluewater Systems AT91 based Snapper 9260 and 9G20 single board computer modules. Includes NAND flash and Ethernet support. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
* update arm/at91rm9200 work with rework rework110202Jens Scharsig2011-06-21-16/+12
| | | | | | | | | | | * convert at91rm9200ek and eb_cpux9k2 board to ATMEL_xxx name scheme * Fix: timer.c compile error io.h not found with arm/at91rm9200 * update arm920t/at91 to ATMEL_xxx name scheme * update arm920t/at91 soc lib * update at91_emac driver Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de> Tested-by: Andreas Bießmann <andreas.devel@gmail.com>
* mx31pdk: Add DHCP commandFabio Estevam2011-06-21-0/+1
| | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* imx31_phycore: Fix build by using new relocation schemeFabio Estevam2011-06-21-0/+12
| | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* mx1ads: Fix build by using new relocation schemeFabio Estevam2011-06-21-0/+10
| | | | Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
* MX31: QONG: drop config.mkStefano Babic2011-06-21-1/+3
| | | | | | Remove obsolete config.mk from QONG board. Signed-off-by: Stefano Babic <sbabic@denx.de>
* omap730p2: fix build breaksAneesh V2011-06-21-0/+5
| | | | | | | Provide SDRAM base address and use SRAM for initial stack Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap2420h4: fix build breaksAneesh V2011-06-21-0/+4
| | | | | | | DRAM base address and use SRAM for initial stack Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap1610inn: fix build breaksAneesh V2011-06-21-0/+5
| | | | | | | Provide SDRAM base address and use SRAM for initial stack Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap1510inn: fix build breaksAneesh V2011-06-21-0/+5
| | | | | | | Provide SDRAM base address and use SRAM for initial stack Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap5912osk: fix build breaksAneesh V2011-06-21-0/+5
| | | | | | | Provide SDRAM base address and use SRAM for initial stack Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* omap1610h2: fix build breaksAneesh V2011-06-21-0/+5
| | | | | | | Provide SDRAM base address and use SRAM for initial stack 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-armWolfgang Denk2011-06-08-7/+19
|\ | | | | | | | | | | | | | | | | | | * 'master' of git://git.denx.de/u-boot-arm: SMDK6400: fix the compiler error imx27lite: Remove local config.mk mx31ads: Fix environment location on flash imx31_litekit: Remove local config.mk mx31litekit: Fix boot with the new relocation scheme. mx31ads: Use the new relocation scheme
| * imx27lite: Remove local config.mkFabio Estevam2011-06-07-0/+2
| | | | | | | | | | | | | | | | Local board config.mk should be avoided. Place CONFIG_SYS_TEXT_BASE definition into the board config file instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
| * mx31ads: Fix environment location on flashFelix Radensky2011-06-07-7/+3
| | | | | | | | | | | | | | | | | | | | At the moment u-boot and u-boot environment on flash have overlapping addresses, so each u-boot update erases the environment. Fix this by placing evironment right after u-boot. Also, remove confusing comment about environment location. Signed-off-by: Felix Radensky <felix@embedded-sol.com>
| * imx31_litekit: Remove local config.mkFabio Estevam2011-06-07-0/+2
| | | | | | | | | | | | | | | | | | Local board config.mk should be avoided. Place CONFIG_SYS_TEXT_BASE definition into the board config file instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
| * mx31litekit: Fix boot with the new relocation scheme.Fabio Estevam2011-06-06-0/+1
| | | | | | | | | | | | | | | | | | imx31_litekit has been converted to the new relocation scheme, but it does not boot. Make the boot functional by using board_early_init_f . Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Magnus Lilja <lilja.magnus@gmail.com>
| * mx31ads: Use the new relocation schemeFabio Estevam2011-06-06-0/+11
| | | | | | | | | | | | | | This fixes the MX31ADS build by using the new relocation scheme. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Felix Radensky <felix@embedded-sol.com>
* | Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update embedded env settingsHarald Krapfenbauer2011-06-03-18/+15
| | | | | | | | | | | | | | | | The recent commit ea882baf9c1 broke embedding environments in the middle of a sector, so relocate it to the start of the 2nd sector. Signed-off-by: Harald Krapfenbauer <harald.krapfenbauer@bluetechnix.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* | Blackfin: bf548-ezkit/bf561-ezkit: update env locationMike Frysinger2011-06-03-25/+8
|/ | | | | | | | Relocate the env to one of the small end sectors to avoid issues with embedding it, such as support being broken (by recent commit ea882baf9c1), and for taking a while to save updates. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* armv7: Add support for ST-Ericsson U8500 href platformJohn Rigby2011-06-01-0/+245
| | | | | | | | | | Minimal platform support to boot linux from SD. Supported devices/hw limited to external MMC/SD slot, GPIO, I2C and minimal PRCMU. Signed-off-by: John Rigby <john.rigby@linaro.org> CC: Albert Aribaud <albert.aribaud@free.fr>
* Kirkwood: boards cleanup for deprecated CONFIG_CMD_AUTOSCRIPTAlbert ARIBAUD2011-05-31-4/+0
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* arm/km: update mgcoge3un board supportHolger Brunck2011-05-31-0/+25
| | | | | | | | | | | | | | | | | | | | | | | We change default settings for egiga on mgcoge3un. The reason we need this is that we have the gig port on mgcoge3un connected using a back-to-back pair of PHYs. There are no magnetics and because of that the port has to be run with a fixd configuration and auto-negotiation must be disabled. In the default mode the egiga driver uses autoneg to determine port speed - which defaults to 1G (we need 100M full duplex). Add wait for the GPIO line connected to mgcoge3ne before starting mgcoge3un. A board specific ethernet present function was added, because on this board ethernet is always present. The BOCO FPGA access was enhanced and changed to use register definitions. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
* arm/km: rename mgcoge2un to mgcoge3unValentin Longchamp2011-05-31-6/+9
| | | | | | | | | | | | | | | | | | The mgcoge2un target was only an intermediate step to mgcoge3un. For this reason the mgcoge2un support was moved to mgcoge3un, because it isn't needed to support both targets. We add the BootROM init file for the mgcoge3un memphis RAM. We also move the suen3 and suen8 boards into the correct category in the MAINTAINERS file. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
* arm/km: add second serial interface for kirkwoodHolger Brunck2011-05-31-0/+6
| | | | | | | | | Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
* arm/km: disable ls (through jffs2 support)Valentin Longchamp2011-05-31-0/+1
| | | | | | | | | | | | | | | This is not supported on our km-arm boards since we have defined CONFIG_SYS_NO_FLASH for our NAND Flash chip. With CONFIG_CMD_JFFS2, the ls command is present and works very badly on our km-arm boards. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* arm/km: introduce bootcount env variable and clean km_armValentin Longchamp2011-05-31-0/+3
| | | | | | | | | | | | | | | | | | This environment variable is used to set the bootcount address for the kernel. last_stage_init is not available for arm platforms. So the calls to set_km_var and set_bootcount_addr are done in misc_init_r. Additionally some unneeded printouts were removed. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
* arm/km: move CONFIG_EXTRA_ENV_SETTINGS from board to km_arm fileValentin Longchamp2011-05-31-45/+15
| | | | | | | | | | | | Since all the boards define the same env settings, this simplifies the board files. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com>
* arm/km: remove CONFIG_SYS_KWD_CONFIG from keymile-common.hValentin Longchamp2011-05-31-9/+0
| | | | | | | | | | | | | This define is marvell specific, so it should be present in km_arm. It is however not needed there either, since we set it to the default value that is already set in include/asm/arch-kirkwood/config.h Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* ARMV7: Add support for Samsung SMDKV310 BoardChander Kashyap2011-05-26-0/+169
| | | | | | | | | SMDKV310 board is based on Samsung S5PV310 SOC. This SOC is very much similar to S5PC210. Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* SMDK2410: various cleanup/code style fixesDavid Müller (ELSOFT AG)2011-05-26-44/+101
| | | | | Signed-off-by: David Müller <d.mueller@elsoft.ch> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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