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Exception handling is basically identical for all ARM targets.
Factorize it out of the various start.S files and into a
single vectors.S file, and adjust linker scripts accordingly.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
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The Venice2 pinmux spreadsheet was updated to fix a few issues. Import
those changes into the U-Boot pinmux initialization tables.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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This re-imports the entire Venice2 pinmux data from the board's master
spreadsheet, and makes use of the new IO clamping GPIO initialization
table features. This makes the board port fully compliant with the
required HW-defined pinmux initialization sequence.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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The HW-defined procedure for booting Tegra requires that
CLAMP_INPUTS_WHEN_TRISTATED be enabled before programming the pinmux.
Modify the Jetson TK1 board to do this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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The HW-defined procedure for booting Tegra requires that some pins be
set up as GPIOs immediately at boot in order to avoid glitches on those
pins, when the pinmux is programmed. This patch implements this
procedure for Jetson TK1. For pins which are to be used as GPIOs, the
pinmux mux function need not be programmed, so the pinmux table is also
adjusted.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
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This patch includes following changes :
* Adds gpio pin numbering support for EXYNOS SOCs.
To have consistent 0..n-1 GPIO numbering the banks are divided
into different parts where ever they have holes in them.
* Rename GPIO definitions from GPIO_... to S5P_GPIO_...
These changes were done to enable cmd_gpio for EXYNOS and
cmd_gpio has GPIO_INPUT same as s5p_gpio driver and hence
getting a error during compilation.
* Adds support for name to gpio conversion in s5p_gpio to enable
gpio command EXYNOS SoCs. Function has been added to asm/gpio.h
to decode the input gpio name to gpio number.
Example: SMDK5420 # gpio set gpa00
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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Conflicts:
drivers/net/Makefile
(trivial merge)
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This change removes LCD menu download mode info screen.
Now key press timeout is checked in function download_menu()
and menu options are displayed directly after PWR + VOLUP keys.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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Increase menu loop delay to 200 ms helps choose the right
menu option by user. Before this, each time key was pressed
the current menu option was changed few times.
Now it changes only once and also changes few times if key
is pressed for a longer time.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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This change allows reset device environment to default without using u-boot
console, which is useful for system developers.
Signed-off-by: Inha Song <ideal.song@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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This menu option allows restore gpt.
This is usefull and no needs access to the u-boot console.
For proper operation:
- each partition uuid should be set in environment or
- CONFIG_RANDOM_UUID should be defined for automatically uuid setting
After operation success device is going to be reset.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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Function cmd_process() runs commands with directly given list of arguments
but it doesn't expand given environmental variables names as macros.
Command "gpt" as one of arguments expects expanded macro e.g. $partitions
so it needs to be called by function run_command().
Changes:
- extend array mode_name by lower case commands names - used by find_cmd()
- put each command arguments into one string - used by run_command()
- use run_command() instead of cmd_process()
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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In cases when MMC hadn't been initialized before, ie. by the user or other
subsystem, it was still uninitialized while UMS media capacity check,
leading to broken ums command.
UMS has to initialize resources it uses.
Tested on Samsung Goni.
Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Tested-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
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Former usb_cable_connected() patch broke compilation of boards which do
not support this feature.
I've renamed usb_cable_connected() to g_dnl_usb_cable_connected() and added
its default implementation to gadget downloader driver code. There's
only one driver of this kind and it's unlikely there'll be another, so
there's no point in keeping it in /common.
Previously this function was declared in usb.h. I've moved it, since
it's more appropriate to keep it in g_dnl.h - usb.h seems to be intended
for USB host implementation.
Existing code, confronted with default -EOPNOTSUPP return value,
continues as if the cable was connected.
CONFIG_USB_CABLE_CHECK was removed.
Change-Id: Ib9198621adee2811b391c64512f14646cefd0369
Signed-off-by: Mateusz Zalega <m.zalega@samsung.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
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This patch adds support for the new PMC440 hardware revision 1.4.
The board now uses Micrel KSZ9031 phys.
Add missing i2c initialization before reading bootstrap eeprom.
Fix a couple of coding style issues.
Make local functions static.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
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add support for the ids8313 board.
CPU: e300c3, MPC8313, Rev: 2.1 at 396 MHz, CSB: 132 MHz
I2C: ready
SPI: ready
DRAM: 128 MiB (DDR2, 32-bit, ECC off, 264 MHz)
Flash: 8 MiB
NAND: 128 MiB
Net: TSEC0, TSEC1 [PRIME]
public key on NOR flash start
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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create vendor board directory ids and move ids8247 board to it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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Add support of 2 stage NAND/SD boot loader using SPL framework.
PBL initialise the internal SRAM and copy SPL, this further
initialise DDR using SPD and environment and copy u-boot from
NAND/SD to DDR, finally SPL transfer control to u-boot.
NOR uses CS1 instead of CS2 when NAND boot, fix it.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Updated the RCW for rev2.0 which uses new frequency settings as below:
Clock Configuration:
CPU0:1666.667 MHz, CPU1:1666.667 MHz, CPU2:1666.667 MHz, CPU3:1666.667 MHz,
CPU4:1666.667 MHz, CPU5:1666.667 MHz, CPU6:1666.667 MHz, CPU7:1666.667 MHz,
CPU8:1666.667 MHz, CPU9:1666.667 MHz, CPU10:1666.667 MHz, CPU11:1666.667MHz,
CCB:733.333 MHz,
DDR:933.333 MHz (1866.667 MT/s data rate) (Asynchronous), IFC:183.333 MHz
FMAN1: 733.333 MHz
FMAN2: 733.333 MHz
QMAN: 366.667 MHz
PME: 533.333 MHz
Remove workaround of IFC bus speed and SERDES A-006031 of rev1.0.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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- update readme.
- add CONFIG_SYS_CORTINA_FW_IN_* for loading Cortina PHY CS4315
ucode from NOR/NAND/SPI/SD/REMOTE.
- update cpld vbank with SW3[5:7]=000 as default vbank0 instead of
previous SW3[5:7]=111 as default vbank.
- fix CONFIG_SYS_I2C_EEPROM_ADDR_LEN to 2.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add support of 2-stage NAND/SPI/SD boot loader using SPL framework.
PBL initializes the internal CPC-SRAM and copy SPL(160K) to it,
SPL further initializes DDR using SPD and environment and copy
u-boot(768K) from SPI/SD/NAND to DDR, finally SPL transfers control
to u-boot.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add support of 2-stage NAND/SPI/SD boot loader using SPL framework.
PBL initializes the internal CPC-SRAM and copy SPL(160K) to it,
SPL further initializes DDR using SPD and environment and copy
u-boot(768 KB) from SPI/SD/NAND to DDR, finally SPL transfers
control to u-boot.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
[York Sun: fix boards.cfg for T2081QDS_SDCARD and _SPIFLASH]
Reviewed-by: York Sun <yorksun@freescale.com>
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There should be a break for case PHY_INTERFACE_MODE_SGMII, otherwise it
will fall into case PHY_INTERFACE_MODE_RGMII.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add support of 2 stage NAND, SD, SPI boot loader using SPL framework.
here, PBL initialise the internal SRAM and copy SPL(160KB). This further
initialise DDR using SPD and environment and copy u-boot(768 KB) from NAND to DDR.
Finally SPL transer control to u-boot.
Initialise/create followings required for SPL framework
- Add spl.c which defines board_init_f, board_init_r
- update tlb and ddr accordingly
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add support of 2 stage NAND boot loader using SPL framework.
here, PBL initialise the internal SRAM and copy SPL(160KB). This further
initialise DDR using SPD and environment and copy u-boot(768 KB) from NAND to DDR.
Finally SPL transer control to u-boot.
Initialise/create followings required for SPL framework
- Add spl.c which defines board_init_f, board_init_r
- update tlb and ddr accordingly
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add u-qe support for t1040qds
Signed-off-by: Zhao Qiang <B45475@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add deep sleep support on T104xRDB platforms.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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Add deep sleep support on T1040QDS platform.
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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T1040RDB and T1042RDB_PI has CPLD. Here CPLD controls board mux/features.
This support of CPLD includes
- files and register defintion
- Commands to swtich alternate bank and default bank
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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T1040QDS_D4 is a variant of T1040QDS, with additional circuit to support
DDR4 memory. Tested with MTA9ASF51272AZ-2G1AYESZG.
Signed-off-by: York Sun <yorksun@freescale.com>
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The MDC generate by default value of MDIO_CLK_DIV is too high i.e. higher
than 2.5 MHZ. It violates the IEEE specs.
So Slow MDC clock to comply IEEE specs
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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For KVM we have a special PV machine type called "ppce500". This machine
is inspired by the MPC8544DS board, but implements a lot less features
than that one.
It also provides more PCI slots and is supposed to be enumerated by
device tree only.
This patch adds support for the generic ppce500 machine and tries to
rely solely on device tree for device enumeration.
Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
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This is dead hardware and no one is interested in making the
necessary changes for upcoming features like generic board or
driver model.
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
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Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/lubbock/*
- Remove include/configs/lubbock.h
- Cleanup defined(CONFIG_LUBBOCK)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/mousse/*
- Remove include/configs/MOUSSE.h
- Clean-up defined(CONFIG_MOUSSE)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/rsdproto/*
- Remove include/configs/rsdproto.h
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/rpxsuper/*
- Remove include/configs/RPXsuper.h
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since these boards were moved to Orphan. Remove.
- Remove board/RPXlite/*
- Remove board/RPXClassic/*
- Remove include/configs/RPXlite.h
- Remove include/configs/RPXClassic.h
- Clean-up defined(CONFIG_RPXCLASSIC)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since these boards were moved to Orphan. Remove.
- Remove include/configs/{ADS860.h,FADS823.h,FADS850SAR.h,FADS860T.h}
- Cleanup defined(CONFIG_ADS), defined(CONFIG_MPC823FADS),
defined(CONFIG_MPC850SAR), defined(CONFIG_SYS_DAUGHTERBOARD)
- Remove the entries from boards.cfg
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/genietv/*
- Remove include/configs/GENIETV.h
- Clean-up if defined(CONFIG_GENIETV)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since these boards were moved to Orphan. Remove.
- Remove board/mbx8xx/*
- Remove include/configs/{MBX.h,MBX860T.h}
- Clean-up if defined(CONFIG_MBX)
- Move the entries from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Enough time has passed since this board was moved to Orphan. Remove.
- Remove board/nx823/*
- Remove include/configs/NX823.h
- Clean-up ifdef(CONFIG_NX823)
- Move the entry from boards.cfg to doc/README.scrapyard
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Yusdi Santoso <yusdi_santoso@adaptec.com>
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