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2014-02-03kmp204x: implement workaround for A-006559Valentin Longchamp
According to the errata, some bits of an undocumented register in the DCSR must be set for every core in order to avoid a possible data or instruction corruption. This is required for the 2.0 revision of the P2041 that should be used as soon as available in our design. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03kmp204x: I2C deblocking supportRainer Boschung
This patch adds support for using some GPIOs that are connected to the I2C bus to force the bus lines state and perform some bus deblocking sequences. The KM common deblocking algorithm from board/keymile/common/common.c is used. The GPIO lines used for deblocking the I2C bus are some external GPIOs provided by the QRIO CPLD: - SCL = GPIOA_20 - SDA = GPIOA_21 The QRIO GPIOs act in an open-drain-like manner, for 0 the line is driven low and for 1 the GPIO is set as input and the line gets pulled-up. Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03kmp204x: introduce QRIO GPIO functionsValentin Longchamp
The QRIO GPIO functions can be of general interest. They are thus added to a qrio.c and their prototype are available from kmp204x.h. The QRIO prst function are also included in this file, as well as the functions required for the I2C deblocking support (open-drain). Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: Remove extra blank line in board/keymile/kmp204x/qrio.c] Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03kmp204x: support for QRIO1 bootcounterRainer Boschung
Make use of the QRIO1 32bit register at 0x20 as bootcounter register Check for BOOTCOUNT_MAGIC pattern when before bootcounter value is read Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> [York Sun: Minor change to commit message] Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/t104xrdb: Add basic ethernet supportPriyanka Jain
This covers only non-L2 switch ethernet interfaces i.e. RGMII and SGMII interface for both T1040RDB and T1042RDB_PI T1040RDB is configured as serdes protocol 0x66 which can support following interfaces 2 RGMIIS on DTSEC4, DTSEC5 1 SGMII on DTSEC3 T1042RDB_PI is configured as serdes protocol 0x06 which can support following interfaces 2 RGMIIS on DTSEC4, DTSEC5 Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> [York Sun: Minor change in commit message] Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/usb: Enable dual phy for T1040Nikhil Badola
Define CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE macro for enabling dual phy in t1040 Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/t104xrdb: Update T1042RDB.h in config folderPrabhakar Kushwaha
Add usb2 node entry to hwconfig default Remove DDR controller interleaving from hwconfig Move SPI related macros out of "#ifdef CONFIG_SPIFLASH" Add CONFIG_SYS_CSPR2_EXT to make CPLD accessible in u-boot Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: Fix commit message] Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/t104xrdb: Update T1040RDB.h in config folderPriyanka Jain
Add usb2 node entry in "hwconfig string" Remove controller interleaving from hwconfig string as T1040 has only one DDR conroller SPI related macros which were earlier under #ifdef CONFIG_SPIFLASH are move outside so that they are defined for all cases as these macros are also used by other u-boot code Add CONFIG_SYS_CSPR2_EXT to make CPLD accessible Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> [York Sun: Minor change to commit message] Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03boards/t1040qds: Adds ethernet support for T1040Prabhakar Kushwaha
Enable entherent for T1040QDS. It enables FM1@DTSEC3, FM1@DTSEC4, FM1@DTSEC5 Define MDIO related configs Added eth.c file Update t1040.c to support RGMII and SGMII Update t1040qds.c to support ethernet Define the PHY address Signed-off-by: Arpit Goel <B44344@freescale.com> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> [York Sun: remove dash from commit message] Signed-off-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/mpc85xx: Update serdes protocols for T1040Prabhakar Kushwaha
T1040 has only one SerDes block. so update the code accordingly. Also, add support of SerDes Protocol 0x00, 0x06, 0x40, 0x69 0x85, 0xA7 and 0xAA Signed-off-by: Arpit Goel <B44344@freescale.com> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/mpc85xx:Fix README to show correct flash memory mapPrabhakar Kushwaha
Due to increased size of u-boot, FMAN ucode start address has been shifted by 256KB causing a overlap with rootfs start address. Update rootfs start address to reflect correct memory map. Also fix minor typo in README Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03driver/fsl_pci:Update print to display PCIe generationPrabhakar Kushwaha
Current print only display width of PCIe device. Add print to display PCIe generation supported by the device. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-02-03powerpc/mpc85xx: Update LIODNs for T1040poonam aggrwal
Removed LIODNs for RMAN, RIO, 10G. T1040 has 10 QMAN portals so assigned LIODNs accordingly. Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-01-29board: nios2: Check if flash is configured before calling ↵Ezequiel Garcia
early_flash_cmd_reset() If CONFIG_CFI_FLASH_MTD is not defined, then we shouldn't perform the flash early reset. This commit fixes the following build error: nios2-generic.c: In function `__early_flash_cmd_reset': nios2-generic.c:23: error: `AMD_CMD_RESET' undeclared (first use in this function) nios2-generic.c:23: error: (Each undeclared identifier is reported only once nios2-generic.c:23: error: for each function it appears in.) nios2-generic.c:24: error: `FLASH_CMD_RESET' undeclared (first use in this function) which was introduced by: commit a113fb39df43546c704aa8eba55720da9a9dfedd Author: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Date: Fri Dec 20 18:34:53 2013 -0300 board: nios2: Add CONFIG_CFI_FLASH_MTD guard to flash.h header include Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Cc: Thomas Chou <thomas@wytron.com.tw> Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
2014-01-29sandbox: Use system headers first for sandbox's os.c in a different wayMasahiro Yamada
Commit cbe5cdfcd changed config.mk and arch/sandbox/cpu/Makefile to use -idirafter instead of -I and remove -nostdinc. But * Sandbox-specific code dirties config.mk * os.c is compiled without such compiler flags as: -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -fno-stack-protector -fstack-usage -Wno-format-nonliteral This commit use -idirafter and remove the -nostdinc differently and more simply. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-01-28nds32: add support for leopard and orca board boot flow auto detectrick
hardware difference between leopard and orca as below: flash setting leoaprd orca bank size 32MB 64MB bus width 32-bits 16-bits Signed-off-by: rick <rick@andestech.com> Signed-off-by: Kuan-Yu Kuo <ken.kuoky@gmail.com>
2014-01-27boards.cfg: Keep the entries sortedFabio Estevam
Run "tools/reformat.py -i -d '-' -s 8 <boards.cfg >boards0.cfg && mv boards0.cfg boards.cfg" in order to keep the entries sorted. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-01-27board_r - fixup functions table after relocationAlexey Brodkin
This is only required for "PIC" relocation and doesn't apply to modern "PIE" relocation which does data relocation as well as code. "init_sequence_r" is just an array that consists of compile-time adresses of init functions. Since this is basically an array of integers (pointers to "void" to be more precise) it won't be modified during relocation - it will be just copied to new location as it is. As a consequence on execution after relocation "initcall_run_list" will be jumping to pre-relocation addresses. As long as we don't overwrite pre-relocation memory area init calls are executed correctly. But still it is dangerous because after relocation we don't expect initially used memory to stay untouched. Cc: Tom Rini <trini@ti.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Doug Anderson <dianders@chromium.org> Cc: Thomas Langer <thomas.langer@lantiq.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2014-01-24arm: am43xx: Add USB spl boot supportDan Murphy
Add the USB host boot support for the am43xx evm Add the macros to boot from a usb drive in uBoot Signed-off-by: Dan Murphy <dmurphy@ti.com>
2014-01-24spl: common: Support for USB MSD FAT image loadingDan Murphy
Add SPL support to be able to detect a USB Mass Storage device connected to a USB host. Once a USB Mass storage device is detected the SPL will load the u-boot.img from a FAT partition to target address. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2014-01-24spl: common: Move FAT funcs to a common fileDan Murphy
Move the FAT functions to a common location for reuse. Signed-off-by: Dan Murphy <dmurphy@ti.com>
2014-01-24powerpc: mpc5xxx: remove redundant CONFIG_MPC5xxx definitionMasahiro Yamada
We do not have to define CONFIG_MPC5xxx in board config headers (and start.S) because it is defined in arch/powerpc/cpu/mpc5xxx/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24board: delete meaningless serial.hMasahiro Yamada
Delete some serial.h files, whole code in which is surrounded by #if 0 ... #endif Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stefan Roese <sr@denx.de>
2014-01-24sandbox: fix the return type of os_free() functionMasahiro Yamada
The function os_free() returns nothing. Its return type should be "void" rather than "void *". Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24ARM: merge commonly-defined PLATFORM_RELFLAGSMasahiro Yamada
Before this commit, all arch/arm/cpu/${CPU}/config.mk except ARMv8 had the same option: $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) This commit moves it into arch/arm/config.mk. If the compiler does not support the option, it is ignored by $(call cc-option,...). So this commit gives no harm to ARMv8. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc86xx: move CONFIG_MPC86xx definition to CPU config.mkMasahiro Yamada
Define CONFIG_MPC86xx in arch/powerpc/cpu/mpc86xx/config.mk because all target boards with mpc86xx cpu define it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc85xx: move CONFIG_MPC85xx definition to CPU config.mkMasahiro Yamada
Define CONFIG_MPC85xx in arch/powerpc/cpu/mpc85xx/config.mk because all target boards with mpc85xx cpu define it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc824x: remove redundant CONFIG_MPC824X definitionMasahiro Yamada
We do not have to define CONFIG_MPC824X in board config headers because it is defined in arch/powerpc/cpu/mpc824x/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc5xx: remove redundant CONFIG_5xx definitionMasahiro Yamada
We do not have to define CONFIG_5xx in a source file because it is defined in arch/powerpc/cpu/mpc5xx/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc512x: remove redundant CONFIG_MPC512X definitionMasahiro Yamada
We do not have to define CONFIG_MPC512X in board config headers because it is defined in arch/powerpc/cpu/mpc512x/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc8xx: remove redundant CONFIG_8xx definitionMasahiro Yamada
We do not have to define CONFIG_8xx in source files because it is defined in arch/powerpc/cpu/mpc8xx/config.mk Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: mpc83xx: remove redundant CONFIG_MPC83xx definitionMasahiro Yamada
We do not have to define CONFIG_MPC83xx in board config headers because it is defined in arch/powerpc/cpu/mpc83xx/config.mk. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24powerpc: ppc4xx: remove redundant CONFIG_4xx definitionMasahiro Yamada
We do not have to define CONFIG_4xx in board config headers because it is defined in arch/powerpc/cpu/ppc4xx/config.mk. include/configs/JSE.h defines "CONFIG_4x", not "CONFIG_4xx". I believe it is a typo because "CONFIG_4x" is not used at all in other files. So, I also deleted "CONFIG_4x" in include/configs/JSE.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24board: tec-ng: Do not make directories in a board MakefileMasahiro Yamada
Commit e5c5301f refactored the build system not to make directories in board makefiles. But commit 8f380381 create directories again in board/avionic-design/tec-ng/Makefile. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Alban Bedel <alban.bedel@avionic-design.de>
2014-01-24drivers: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24include: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24board: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
2014-01-24x86: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-01-24powerpc: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24blackfin: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24avr32: delete unused header filesMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24avr32: move CONFIG_AVR32 definition to arch/avr32/config.mkMasahiro Yamada
Like other architectures, CONFIG_AVR32 can be defined in arch/avr32/config.mk rather than board header files. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
2014-01-24Remove obsolete _LINUX_CONFIG_H macroMasahiro Yamada
Commit 643aae1406c93ddc64fcf8c136b47cdffd9c8ccd deleted include/linux/config.h but missed to delete _LINUX_CONFIG_H macro. It is no longer used at all. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24tools: move kermit files to tools/kermit directoryMasahiro Yamada
The script files, define2mk.sed and make-asm-offsets are used to create autoconf.mk and asm-offsets.h while build. Whereas README, dot.kermrc, flash_param, send_cmd, send_image are files useful for kermit. We should not put files which have the totally different purpose into the same directory. This commit creates a new directory, tools/kermit, and move kermit files into it. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de>
2014-01-24cosmetic: tools/scripts/README: insert only one space between wordsMasahiro Yamada
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-01-24lib: fix return codes when CONFIG_SYS_VSNPRINTF is enabledDarwin Rambo
When CONFIG_SYS_VSNPRINTF is enabled, it protects print operations such as sprintf, snprintf, vsnprintf, etc., from buffer overflows. But vsnprintf_internal includes the terminating NULL character in the calculation of number of characters written. This affects sprintf and snprintf return values. Fix this issue by setting pointer 'str' back to the location of the '\0'. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Reviewed-by: Steve Rae <srae@broadcom.com>
2014-01-24lib: time: add weak timer_init() functionDarwin Rambo
If timer_init() is made a weak stub function, then it allows us to remove several empty timer_init functions for those boards that already have a timer initialized when u-boot starts. Architectures that use the timer framework may also remove the need for timer.c. Signed-off-by: Darwin Rambo <drambo@broadcom.com> Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
2014-01-22eSDHC: Calculate envaddr accroding to the address formatHaijun.Zhang
On BSC9131, BSC9132, P1010 : For High Capacity SD Cards (> 2 GBytes), the 32-bit source address specifies the memory address in block address format. Block length is fixed to 512 bytes as per the SD High Capacity specification. So we need to convert the block address format to byte address format to calculate the envaddr. If there is no enough space for environment variables or envaddr is larger than 4GiB, we relocate the envaddr to 0x400. The address relocated is in the front of the first partition that is assigned for sdboot only. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-01-22esdhc: Detecting 8 bit width before mmc initializationHaijun.Zhang
The upper 4 data signals of esdhc are shared with spi flash. So detect if the upper 4 pins are assigned to esdhc before enable sdhc 8 bit width. Signed-off-by: Haijun Zhang <haijun.zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
2014-01-22esdhc: Workaround for card can't be detected on T4240QDSHaijun.Zhang
Card detection pin is ineffective on T4240QDS Rev1.0. There are two cards can be connected to board. 1. eMMC card is built-in board, can not be removed. so For eMMC card it is always there. 2. Card detecting pin is functional for SDHC card in Rev2.0. This workaround force sdhc driver scan and initialize the card regardless of whether the card is inserted or not in case Rev1.0. Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> Reviewed-by: York Sun <yorksun@freescale.com>
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