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* Merge branch 'master' of git://git.denx.de/u-boot-i2cTom Rini2013-07-24-1/+1
|\ | | | | | | | | | | | | | | | | | | | | The sandburst-specific i2c drivers have been deleted, conflict was just over the SPDX conversion. Conflicts: board/sandburst/common/ppc440gx_i2c.c board/sandburst/common/ppc440gx_i2c.h Signed-off-by: Tom Rini <trini@ti.com>
| * i2c, soft-i2c: switch to new multibus/multiadapter supportHeiko Schocher2013-07-23-1/+1
| | | | | | | | | | | | | | | | | | - added to soft_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher <hs@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org>
* | Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-136/+8
|/ | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* arch-kirkwood: Ethernet port macro returning incorrect addressLuke Lowrey2013-01-09-1/+1
| | | | | | | | | | | | | | | Modified the arch-kirkwood header so KWGBE_PORT_SERIAL_CONTROL1_REG(x) returns the correct address. Originally calling KWGBE_PORT_SERIAL_CONTROL1_REG(1) returned the address for port 0 and vice versa. Doesn't have any knock on effects to the u-boot code as the only time they're used is to do the same function to both addresses Signed-off-by: Luke Lowrey <luke@chamsys.co.uk> Acked-by: Prafulla Wadaskar <Prafulla@marvell.com> Acked-by: Heiko Schocher <hs@denx.de>
* kirkwood: make MPP arrays static constAlbert ARIBAUD2013-01-09-1/+1
| | | | | | | | | | This saves stack and code memory for local copy, and consumes initialized data memory. For 22 of the 29 kirkwood-based boards, this results in a global saving of about 30 bytes. For 7 of them, it results in an increase of 6 to 14 bytes. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* ARM: kirkwood/orion5x: Use reset_cpu definition in include/common.hDinh Nguyen2012-10-03-1/+0
| | | | | | | | | include/common.h has the reset_cpu defined already. No need to re-define here. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Signed-off-by: Pavel Machek <pavel@denx.de> Acked-By: Prafulla Wadaskar <Prafulla@marvell.com>
* kirkwood: implement kw_sdram_size_adjustGerlando Falauto2012-10-03-0/+1
| | | | | | | | | | | | | | Size of the SDRAM chips might differ between any two (otherwise identical) instances of the same board. So add a function kw_sdram_size_adjust() which reads out the current ram size for a given bank, and adjusts the Kirkwood's SDRAM window size register accordingly. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com>
* kirkwood: fix mpp.h coding styleLuka Perkov2012-10-03-1/+1
| | | | Signed-off-by: Luka Perkov <uboot@lukaperkov.net>
* kw_spi: fix clock prescaler computationValentin Longchamp2012-09-03-0/+1
| | | | | | | | | | | | | | | | | The computation was not correct with low clock values: setting a 1MHz clock would result in an overlap that would then configure a 25Mhz clock. This patch implements a correct computation method according to the kirkwood functionnal spec. table 600 (Serial Memory Interface Configuration Register). Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com> Acked-by: Prafulla Wadaskar <Prafulla@marvell.com> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* arm/kirkwood: protect the ENV_SPI #definesValentin Longchamp2012-07-07-3/+9
| | | | | | | | So that they can be redefined by some boards specific values. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com>
* kw_spi: support spi_claim/release_bus functionsValentin Longchamp2012-07-07-0/+11
| | | | | | | | | | | | | These two function nows ensure that the MPP is configured correctly for the SPI controller before any SPI access, and restore the initial configuration when the access is over. Since the used pins for the SPI controller can differ (2 possibilities for each signal), the used pins are configured with CONFIG_SYS_KW_SPI_MPP. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com>
* kirkwood: add save functionality kirkwood_mpp_conf functionValentin Longchamp2012-07-07-1/+1
| | | | | | | | | | | | | | If a second non NULL argument is given to the kirkwood_mpp_conf function, it will be used to store the current configuration of the MPP registers. mpp_save must be a preallocated table of the same size as mpp_list and it must be zero terminated as well. A later call to kirkwood_mpp_conf function with this saved list as first (mpp_conf) argment will set the configuration back. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com>
* Remove kirkwood-specifics from marvell EHCI driverAlbert ARIBAUD2012-02-12-0/+12
| | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* Rename ehci-kirkwood as ehci-marvellAlbert ARIBAUD2012-02-12-1/+1
| | | | | Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* kirkwood: define CONFIG_SYS_CACHELINE_SIZEMichael Walle2011-11-03-1/+2
| | | | | | | | | | By default, on Kirkwood SoC DCache Lnd ICache line lengths are 32 bytes long Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* ARM: kirkwood: reduce dependence of including platform fileLei Wen2011-10-27-6/+1
| | | | | | | | | | | For files like the drivers/serial/serial.c, it must include the platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the definition in the platform definition files. Include the platform definition file in the config file, so that it would decouple the dependence for the driver files. Signed-off-by: Lei Wen <leiwen@marvell.com>
* board configs: drop NET_MULTI referencesMike Frysinger2011-10-05-1/+0
| | | | | | | Now that none of the core checks CONFIG_NET_MULTI, there's not much point in boards defining it. So scrub all references to it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* drivers/rtc: add Marvell Integrated RTCJason Cooper2011-08-04-0/+1
| | | | | | | This driver can be used for kirkwood SoCs by enabling CONFIG_RTC_MV. Tested on Global Scale Technologies Dreamplug. Signed-off-by: Jason Cooper <u-boot@lakedaemon.net>
* arm/kirkwood: if CONFIG_SOFT_I2C is set don't set CONFIG_I2C_MVTWSIHolger Brunck2011-07-04-0/+2
| | | | | | | | | | | Some boards e.g. keymile arm boards have CONFIG_CMD_I2C switched on but they use soft i2c on kirkwood. So don't switch CONFIG_I2C_MVTWSI on in this case. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Heiko Schocher <hs@denx.de>
* Kirkwood: allow to override CONFIG_SYS_TCLKSimon Guinot2011-05-11-3/+5
| | | | | | | | | | | | | | This patch allow to override CONFIG_SYS_TCLK from board configuration files. This is needed for the Network Space v2 which use a non standard core clock frequency (166MHz instead of 200MHz for a 6281 SoC). As a possible enhancement for 6281 and 6282 devices, TCLK could be dynamically detected by checking the Sample at Reset register bit 21. Additionally this patch fix a typo. Signed-off-by: Simon Guinot <sguinot@lacie.com> Acked-by: Prafulla Wadaskar <Prafulla@marvell.com>
* mv: seperate kirkwood and armada from common settingLei Wen2011-02-21-0/+145
| | | | | | | | | | | | | Since there are lots of difference between kirkwood and armada series, it is better to seperate them but still keep the most common file shared by all marvell platform in the mv-common configure file. This patch move the kirkwood only driver definitoin in mv-common to the <soc_name>/config.h. This patch is tested with compilation for armada100 and guruplug. Signed-off-by: Lei Wen <leiwen@marvell.com>
* Kirkwood: print_cpuinfo fixed for valid devid revidPrafulla Wadaskar2010-10-13-0/+2
| | | | | | | | | | | | | Earlier Device Identification register was used to detect the type for SoC, considering 88F6282 support to be added, It is not possible to detect the same using current algorithm. With this patch, device ID is being read using PCIE devid register, also valid chip revision ID will also be read and displayed Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* cmd_ide: add support for KirkwoodPrafulla Wadaskar2010-08-08-0/+5
| | | | | | | Added MVSATAC definitions to Kirkwood. Added support for Kirkwood in cmd_ide. Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
* mvgbe: add support for orion5x GbE controllerAlbert Aribaud2010-07-12-2/+4
| | | | | | | | | Add definitions and initialization in orion5x for mvgbe. Add orion5x in mvgbe SoC includes. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* mvgbe: support SoCs other than kirkwoodAlbert Aribaud2010-07-12-0/+3
| | | | | | | | | Rename all references to kirkwood in mvgbe symbols throughout the whole codebase. Signed-off-by: Albert Aribaud <albert.aribaud@free.fr> Acked-by: Prafulla Wadaskar <prafulla@marvell.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Move architecture-specific includes to arch/$ARCH/include/asmPeter Tyser2010-04-13-0/+752
This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
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