kernel/u-boot.git
10 years agosh: sh2: remove CONFIG_SH2 definition from board config
Nobuhiro Iwamatsu [Wed, 8 Jan 2014 04:48:51 +0000 (13:48 +0900)]
sh: sh2: remove CONFIG_SH2 definition from board config

CONFIG_SH2 was already defined in arch/sh/sh2/config.mk.
This removes CONFIG_SH2 from board config files of SH2.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
10 years agosh: sh2: Add CONFIG_SH2 definition to config.mk of SH2
Nobuhiro Iwamatsu [Wed, 8 Jan 2014 04:46:06 +0000 (13:46 +0900)]
sh: sh2: Add CONFIG_SH2 definition to config.mk of SH2

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
10 years agosh: delete redundant CONFIG_SH definition
Masahiro Yamada [Mon, 6 Jan 2014 06:43:35 +0000 (15:43 +0900)]
sh: delete redundant CONFIG_SH definition

CONFIG_SH is defined in arch/sh/config.mk.
It is not necessary to define it in each board
header config header file.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
10 years agoARM: dra7_evm: read mac address properly from e-fuse
Mugunthan V N [Tue, 7 Jan 2014 14:27:38 +0000 (19:57 +0530)]
ARM: dra7_evm: read mac address properly from e-fuse

Byte offset of Ethernet mac address read from e-fuse are wrong so DHCP is
not working on some boards, modifying the offset to read properly.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
10 years agoarm: omap: cm_t35: enable gpio bank 5 clocks explicitly
Nikita Kiryanov [Tue, 31 Dec 2013 10:55:15 +0000 (12:55 +0200)]
arm: omap: cm_t35: enable gpio bank 5 clocks explicitly

Following commit "arm: omap3: Enable clocks for peripherals only if they are
used" (f33b9bd3984fb11e1d8566a866adc5957b1e1c9d) it is now necessary to enable
clocks for GPIO banks explicitly. On cm_t35, GPIO bank 5 is necessary for
scf0403 lcd support.

Enable GPIO bank 5 clocks.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
10 years agoARM: twister: add missing gpio clock init
Jeroen Hofstee [Sat, 21 Dec 2013 17:06:33 +0000 (18:06 +0100)]
ARM: twister: add missing gpio clock init

Commit f33b9bd3984fb11e1d8566a866adc5957b1e1c9d breaks boards
which do not explicitly enable the gpio clocks. This causes
the twister spl to hang, since it uses the no longer enabled
gpio 55. Add CONFIG_OMAP3_GPIO_2 to unbrick the board.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Stefano Babic <sbabic@denx.de>
10 years agoARM: tam3517-common: fix nand spl boot
Jeroen Hofstee [Sat, 21 Dec 2013 17:03:09 +0000 (18:03 +0100)]
ARM: tam3517-common: fix nand spl boot

commit f9095aac793aa8917ab9b915c5d449e6dc8d3d30, "mtd: nand:
omap: add CONFIG_NAND_OMAP_ECCSCHEME for selection of ecc-scheme"
removed CONFIG_SPL_NAND_SOFTECC from the tam3517 common config,
causing the spl nand boot to fail. Add it back, so derived
boards boot again.

Cc: Pekon Gupta <pekon@ti.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Raphael Assenat <raph@8d.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tapani Utriainen <tapani@technexion.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Stefano Babic <sbabic@denx.de>
10 years agoTI:omap3: Drop omap3_zoom2
Tom Rini [Fri, 20 Dec 2013 16:19:33 +0000 (11:19 -0500)]
TI:omap3: Drop omap3_zoom2

The omap3_zoom2 board has not been updated for a correct CONFIG_SYS_HZ
and Tom Rix's email has long been bouncing.

Signed-off-by: Tom Rini <trini@ti.com>
10 years agocam_enc_4xx: Set CONFIG_SYS_NAND_MAX_OOBFREE / CONFIG_SYS_NAND_MAX_ECCPOS
Tom Rini [Wed, 18 Dec 2013 19:43:08 +0000 (14:43 -0500)]
cam_enc_4xx: Set CONFIG_SYS_NAND_MAX_OOBFREE / CONFIG_SYS_NAND_MAX_ECCPOS

With the changes to make OOBFREE/ECCPOS configurable but default to
larger, we need to set these config options for the space savings they
provide.

Cc: Scott Wood <scottwood@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Tom Rini [Mon, 6 Jan 2014 19:07:08 +0000 (14:07 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-onenand
Tom Rini [Mon, 6 Jan 2014 18:48:36 +0000 (13:48 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-onenand

10 years agoarm/km: fix i2c mux define for km_kirkwood_128m16 target
Holger Brunck [Mon, 7 Oct 2013 13:10:03 +0000 (15:10 +0200)]
arm/km: fix i2c mux define for km_kirkwood_128m16 target

Due to the i2c mux rework in u-boot we now have only to specify the
busnumber and not the whole mux configuration.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Acked-by: Heiko Schocher <hs@denx.de>
10 years agoarm/km: add support for km_kirkwood_128m16 board
Karlheinz Jerg [Wed, 18 Sep 2013 07:32:48 +0000 (09:32 +0200)]
arm/km: add support for km_kirkwood_128m16 board

The board is similar to the standard km_kirkwood board. From a
u-boot point of view, the only difference is an increased
256 MiB DRAM (128M16). A board based on this design is for
example the SUP12.

Signed-off-by: Karlheinz Jerg <karlheinz.jerg@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
10 years agokirkwood: ib62x0: use device tree and update config
Luka Perkov [Thu, 31 Oct 2013 03:05:05 +0000 (04:05 +0100)]
kirkwood: ib62x0: use device tree and update config

Signed-off-by: Luka Perkov <luka@openwrt.org>
CC: Prafulla Wadaskar <prafulla@marvell.com>
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
10 years agoMerge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Albert ARIBAUD [Mon, 6 Jan 2014 08:32:42 +0000 (09:32 +0100)]
Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

10 years agoMerge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Albert ARIBAUD [Mon, 6 Jan 2014 07:49:58 +0000 (08:49 +0100)]
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

Conflicts:
include/micrel.h

The conflict above was trivial, caused by four lines being
added in both branches with different whitepace.

10 years agoarm: mx5: Add fuse supply enable in fsl_iim
Sergey Alyoshin [Tue, 17 Dec 2013 19:24:54 +0000 (23:24 +0400)]
arm: mx5: Add fuse supply enable in fsl_iim

Enable fuse supply before fuse programming and disable after.

Signed-off-by: Sergey Alyoshin <alyoshin.s@gmail.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
10 years agoARM: mx6: Allow enablement of FEC Anatop based clock for all MX6
Otavio Salvador [Mon, 16 Dec 2013 22:44:05 +0000 (20:44 -0200)]
ARM: mx6: Allow enablement of FEC Anatop based clock for all MX6

The enable_fec_anatop_clock method should be available for all MX6
variant as it is not MX6 SoloLite specific. This moves the code out of
the #ifdef/#endif and we make it conditional to CONFIG_FEC_MXC
instead.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
10 years agoARM: mx6: Change the FDT loading address to avoid overlaping
Otavio Salvador [Mon, 16 Dec 2013 22:44:04 +0000 (20:44 -0200)]
ARM: mx6: Change the FDT loading address to avoid overlaping

This patch fixes allow for the DeviceTree and initrd relocation fixing
the boot of FSL 3.10.9-1.0.0-alpha kernel.

This changes following boards:

 - mx6sabreauto
 - mx6sabresd
 - wandboard
 - udoo
 - nitrogen6x
 - cgtqmx6eval

The reasoning, as explained by Hui Liu, is:

,----
| The FDT blob will be placed at DDR physical addr: 0x11000000. When Linux kernel
| Boot up, it will decompress the compressed kernel image and place the decompressed
| kernel image at the low end of the DDR memory and start running from it. If the
| decompressed kernel image is bigger for example than 16M, it may over written the
| fdt blob which u-boot loaded to the DDR memory @0x11000000 with fdt_addr=0x11000000
|
| To expand the fdt_addr from 0x11000000 to 0x18000000, which can avoid the override
| Since we will not likely have one kernel image larger than 128MB.
`----

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
10 years agomx28evk: Extend environment to easy write of NAND system
Otavio Salvador [Mon, 16 Dec 2013 22:44:03 +0000 (20:44 -0200)]
mx28evk: Extend environment to easy write of NAND system

This adds following new targets:

 - update_nand_kernel
 - update_nand_fdt
 - update_nand_filesystem

and to avoid confusion, the 'update_nand_full' has been renamed to
'update_nand_firmware_full'.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
10 years agomx28evk: Add 'nandboot' environment command
Otavio Salvador [Mon, 16 Dec 2013 22:44:02 +0000 (20:44 -0200)]
mx28evk: Add 'nandboot' environment command

This reads the kernel, ftd and boot into ubifs filesystem. While on
that, the SD firmware filename definition has been moved next to the
other SD related commands.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx28evk: Use 512k for fdt partition to align it
Otavio Salvador [Mon, 16 Dec 2013 22:44:01 +0000 (20:44 -0200)]
mx28evk: Use 512k for fdt partition to align it

Using 512k for fdt partition allow it to be aligned with the other
small partitions and 512k erase block size.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
10 years agoimx: Easy enabling of SION per-pin using MUX_MODE_SION helper macro
Otavio Salvador [Mon, 16 Dec 2013 22:44:00 +0000 (20:44 -0200)]
imx: Easy enabling of SION per-pin using MUX_MODE_SION helper macro

The macro allows easy setting in per-pin, as for example:

,----
| imx_iomux_v3_setup_pad(MX6_PAD_NANDF_D1__GPIO_2_1 | MUX_MODE_SION);
`----

The IOMUX_CONFIG_SION allows for reading PAD value from PSR register.

The following quote from the datasheet:

,----
| ...
| 28.4.2.2 GPIO Write Mode
| The programming sequence for driving output signals should be as follows:
| 1. Configure IOMUX to select GPIO mode (Via IOMUXC), also enable SION if need
| to read loopback pad value through PSR
| 2. Configure GPIO direction register to output (GPIO_GDIR[GDIR] set to 1b).
| 3. Write value to data register (GPIO_DR).
| ...
`----

This fixes the gpio_get_value to properly work when a GPIO is set for
output and has no conflicts.

Thanks for Benoît Thébaudeau <benoit.thebaudeau@advansee.com>, Fabio
Estevam <fabio.estevam@freescale.com> and Eric Bénard
<eric@eukrea.com> for helping to properly trace this down.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Acked-by: Stefano Babic <sbabic@denx.de>
10 years agoboard/t1040qds: Enable memory reset control
Prabhakar Kushwaha [Thu, 26 Dec 2013 07:10:55 +0000 (12:40 +0530)]
board/t1040qds: Enable memory reset control

Define QIXIS_RST_FORCE_MEM to reset on-board DDR-DIMM before start
accessing it.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
10 years agopowerpc/b4860/pbl: fix rcw cfg
Shaohui Xie [Thu, 19 Dec 2013 05:38:11 +0000 (13:38 +0800)]
powerpc/b4860/pbl: fix rcw cfg

The BOOT_LOC setting in rcw cfg is wrong, set it to Memory complex 1.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
10 years agopowerpc/t4240: enable NAND boot support
Shaohui Xie [Wed, 18 Dec 2013 07:09:57 +0000 (15:09 +0800)]
powerpc/t4240: enable NAND boot support

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
10 years agopowerpc/cms700: limit NAND data structure size
Scott Wood [Wed, 18 Dec 2013 04:11:07 +0000 (22:11 -0600)]
powerpc/cms700: limit NAND data structure size

This fixes a build break due to excessively large NAND data structures.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
10 years agopowerpc/t208x: fix macro CONFIG_SYS_FSL_NUM_USB_CTRLS
Shengzhou Liu [Wed, 18 Dec 2013 02:27:55 +0000 (10:27 +0800)]
powerpc/t208x: fix macro CONFIG_SYS_FSL_NUM_USB_CTRLS

CONFIG_SYS_FSL_NUM_USB_CTRLS is no longer used,
update it to new CONFIG_USB_MAX_CONTROLLER_COUNT.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
10 years agopowerpc/B4860QDS: Define new nand_ecclayout structure macros
York Sun [Tue, 17 Dec 2013 19:21:09 +0000 (11:21 -0800)]
powerpc/B4860QDS: Define new nand_ecclayout structure macros

Define CONFIG_SYS_NAND_MAX_ECCPOS and CONFIG_SYS_NAND_MAX_OOBFREE to
reduce the image size, by taking advantage of the new nand_ecclayout
structure.

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Prabhakar Kushwaha <prabhakar@freescale.com>
CC: Scott Wood <scottwood@freescale.com>
10 years agopowerpc/P1022DS: Define new nand_ecclayout structure macros
York Sun [Tue, 17 Dec 2013 19:21:08 +0000 (11:21 -0800)]
powerpc/P1022DS: Define new nand_ecclayout structure macros

Define CONFIG_SYS_NAND_MAX_ECCPOS and CONFIG_SYS_NAND_MAX_OOBFREE to
reduce the image size, by taking advantage of the new nand_ecclayout
structure.

Signed-off-by: York Sun <yorksun@freescale.com>
CC: Prabhakar Kushwaha <prabhakar@freescale.com>
CC: Scott Wood <scottwood@freescale.com>
10 years agopowerpc/mpc85xx: Add support for single source clocking
Priyanka Jain [Tue, 17 Dec 2013 08:55:52 +0000 (14:25 +0530)]
powerpc/mpc85xx: Add support for single source clocking

Single-source clocking is new feature introduced in T1040.
In this mode, a single differential clock is supplied to the
DIFF_SYSCLK_P/N inputs to the processor, which in turn is
used to supply clocks to the sysclock, ddrclock and usbclock.

So, both ddrclock and syclock are driven by same differential
sysclock in single-source clocking mode whereas in normal clocking
mode, generally separate DDRCLK and SYSCLK pins provides
reference clock for sysclock and ddrclock

DDR_REFCLK_SEL rcw bit is used to determine DDR clock source
-If DDR_REFCLK_SEL rcw bit is 0, then DDR PLLs are driven in
 normal clocking mode by DDR_Reference clock

-If DDR_REFCLK_SEL rcw bit is 1, then DDR PLLs are driven in
 single source clocking mode by DIFF_SYSCLK

Add code to determine ddrclock based on DDR_REFCLK_SEL rcw bit.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
10 years agoboard/t1040qds: Relax IFC FPGA timings
Prabhakar Kushwaha [Thu, 12 Dec 2013 06:39:01 +0000 (12:09 +0530)]
board/t1040qds: Relax IFC FPGA timings

Current IFC-FPGA TCH(Chip Select hold time with respect to WE deassertion)
is 0 i.e. 0 ns hold time on writes. This may not work on higher clock
freqencies.

So, Increase TCH as 0x8 i.e. 8 ip_clk.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
10 years agoboard/freescale:Remove use of CONFIG_SPL_NAND_MINIMAL
Prabhakar Kushwaha [Wed, 11 Dec 2013 07:12:11 +0000 (12:42 +0530)]
board/freescale:Remove use of CONFIG_SPL_NAND_MINIMAL

CONFIG_SPL_NAND_MINIMAL should not be used as it was defined for temporary
review purpose.

So, use CONFIG_SPL_NAND_BOOT config.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
10 years agoboard/t1040qds: Fix typo in t1040_pbi.cfg file
Prabhakar Kushwaha [Tue, 10 Dec 2013 07:43:10 +0000 (13:13 +0530)]
board/t1040qds: Fix typo in t1040_pbi.cfg file

T1040QDS has 256KB SRAM. Comment is showing wrong information.

So update the comment.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
10 years agomx6: soc: Disable VDDPU regulator
Fabio Estevam [Thu, 26 Dec 2013 16:51:35 +0000 (14:51 -0200)]
mx6: soc: Disable VDDPU regulator

As U-boot does not use GPU/VPU peripherals, shutdown the VDDPU regulator
in order to save power.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx6: soc: Add the required LDO ramp up delay
Fabio Estevam [Thu, 26 Dec 2013 16:51:34 +0000 (14:51 -0200)]
mx6: soc: Add the required LDO ramp up delay

When changing LDO voltages we need to wait for the required amount of time
for the voltage to settle.

Also, as the timer is still not available when arch_cpu_init() is called, we
need to call it later at board_postclk_init() phase.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx6: soc: Introduce set_ldo_voltage()
Fabio Estevam [Thu, 26 Dec 2013 16:51:33 +0000 (14:51 -0200)]
mx6: soc: Introduce set_ldo_voltage()

Introduce set_ldo_voltage() so that all three LDO regulators can be configured.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx6: soc: Set the VDDSOC at 1.175 V
Fabio Estevam [Thu, 26 Dec 2013 16:51:32 +0000 (14:51 -0200)]
mx6: soc: Set the VDDSOC at 1.175 V

mx6 datasheet specifies that the minimum VDDSOC at 792 MHz is 1.15 V.
Add a 25 mV margin and set it to 1.175V.

This also matches the VDDSOC voltages for 792MHz operation that the kernel configures:
http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/tree/arch/arm/mach-mx6/cpu_op-mx6.c?h=imx_3.0.35_4.1.0

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx6: soc: Clear the LDO ramp values up prior to setting the LDO voltages
Fabio Estevam [Thu, 26 Dec 2013 16:51:31 +0000 (14:51 -0200)]
mx6: soc: Clear the LDO ramp values up prior to setting the LDO voltages

Since ROM may modify the LDO ramp up time according to fuse setting,
it is safer to reset the ramp up field to its default value of 00:

00: 64 cycles of 24MHz clock;
01: 128 cycles of 24MHz clock;
02: 256 cycles of 24MHz clock;
03: 512 cycles of 24MHz clock;

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx6: soc: Staticize set_vddsoc()
Fabio Estevam [Thu, 26 Dec 2013 16:51:30 +0000 (14:51 -0200)]
mx6: soc: Staticize set_vddsoc()

set_vddsoc() is not used anywhere else, so make it static.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
10 years agomx6sabre_common.h: Add CONFIG_CMD_FUSE support
Fabio Estevam [Mon, 23 Dec 2013 15:07:18 +0000 (13:07 -0200)]
mx6sabre_common.h: Add CONFIG_CMD_FUSE support

Add CONFIG_CMD_FUSE option, so that the fuse API can be used.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
10 years agodoc: README.fuse: Add an example on how to use the fuse API on mx6q
Fabio Estevam [Mon, 23 Dec 2013 15:07:17 +0000 (13:07 -0200)]
doc: README.fuse: Add an example on how to use the fuse API on mx6q

When using the fuse API in U-boot user must calculate the 'bank' and 'word'
values.

Provide a real example on how to calculate such values for the mx6q.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
10 years agomtd: onenand: Fix unaligned access
Marek Vasut [Thu, 26 Dec 2013 00:01:24 +0000 (01:01 +0100)]
mtd: onenand: Fix unaligned access

Fix unaligned access in OneNAND core. The problem is that the ffchars[] array
is an array of "unsigned char", but in onenand_write_ops_nolock() can be passed
to the memcpy_16() function. The memcpy_16() function will treat the buffer as
an array of "unsigned short", thus triggering unaligned access if the compiler
decided ffchars[] to be not aligned.

I managed to trigger the problem with regular ELDK 5.4 GCC compiler.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@ti.com>
10 years agoboard:trats2: fix default partitions and mmc env
Piotr Wilczek [Mon, 30 Dec 2013 08:40:40 +0000 (09:40 +0100)]
board:trats2: fix default partitions and mmc env

This patch add uuid disk to defualt partions necessary to
restore gpt partitions and fixes mmcdev environmental variable.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoboard:trats1:trats2: fix adapter number
Piotr Wilczek [Wed, 18 Dec 2013 14:43:37 +0000 (15:43 +0100)]
board:trats1:trats2: fix adapter number

This fix is necessary after increased by one the number
of adapters in s3c24x0 driver.

Tested on Trats and Trats2.

Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoSPL: EXYNOS: Prepare for variable size SPL support
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:27 +0000 (09:44 +0530)]
SPL: EXYNOS: Prepare for variable size SPL support

When variable size SPL is used, the BL1 expects the SPL to be
encapsulated differently: instead of putting the checksum at a fixed
offset in the SPL blob, prepend the blob with a header including the
size and the checksum.

The enhancements include
- adding a command line option, '--vs' to indicate the need for the
variable size encapsulation
- padding the fixed size encapsulated blob with 0xff instead of random
memory contents
- do not silently truncate the input file, report error instead
- no need to explicitly closing files/freeing memory, this all happens
on exit; removing cleanups it makes code clearer
- profuse commenting
- modify Makefile to allow enabling the new feature per board

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoConfig: Add initial config for SMDK5420
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:26 +0000 (09:44 +0530)]
Config: Add initial config for SMDK5420

Adding initial config for SMDK5420 to build and boot U-Boot
over Exynos based SMDK5420.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoDTS: Add dts support for SMDK5420
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:25 +0000 (09:44 +0530)]
DTS: Add dts support for SMDK5420

This patch adds dts support for SMDK5420.
exynos5.dtsi created is a common file which has the nodes common
to both 5420 and 5250.

Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoExynos5420: Add base patch for SMDK5420
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:24 +0000 (09:44 +0530)]
Exynos5420: Add base patch for SMDK5420

Adding the base patch for Exynos based SMDK5420.
This shall enable compilation and basic boot support for
SMDK5420.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoExynos5420: Add support for 5420 in pinmux and gpio
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:23 +0000 (09:44 +0530)]
Exynos5420: Add support for 5420 in pinmux and gpio

Adds code in pinmux and gpio framework to support Exynos5420.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoExynos5420: Add DDR3 initialization for 5420
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:22 +0000 (09:44 +0530)]
Exynos5420: Add DDR3 initialization for 5420

This patch intends to add DDR3 initialization code for Exynos5420.

Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoExynos5420: Add clock initialization for 5420
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:21 +0000 (09:44 +0530)]
Exynos5420: Add clock initialization for 5420

This patch adds code for clock initialization and clock settings
of various IP's and controllers, required for Exynos5420

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoEXYNOS5420: Add dmc and phy_control register structure
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:20 +0000 (09:44 +0530)]
EXYNOS5420: Add dmc and phy_control register structure

Add dmc and phy_control register structure for 5420.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoEXYNOS5420: Add power register structure.
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:19 +0000 (09:44 +0530)]
EXYNOS5420: Add power register structure.

Add structure for power register for Exynos5420

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoExynos5420: Add base addresses for 5420
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:18 +0000 (09:44 +0530)]
Exynos5420: Add base addresses for 5420

Adds base addresses of various IPs and controllers required for
Exynos5420.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoEXYNOS5: Create a common board file
Rajeshwari Birje [Thu, 26 Dec 2013 04:14:17 +0000 (09:44 +0530)]
EXYNOS5: Create a common board file

Create a common board.c file for all functions which are common across
all EXYNOS5 platforms.

exynos_init function is provided for platform specific code.

Signed-off-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoPowerPC: Drop linkstation_HGLAN support
Tom Rini [Fri, 20 Dec 2013 16:24:07 +0000 (11:24 -0500)]
PowerPC: Drop linkstation_HGLAN support

With changes to the rtl8169 ethernet to improve cache support, we have
needed additional cache functions for mpc8245.  As the board maintainer
has been unresponsive, remove this board.

Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Tom Rini <trini@ti.com>
10 years agoARM: Samsung: Change GONI and Universal_C210 maintainers.
Łukasz Majewski [Wed, 11 Dec 2013 06:15:42 +0000 (07:15 +0100)]
ARM: Samsung: Change GONI and Universal_C210 maintainers.

Update boards.cfg entries for Samsung's GONI and Universal_C210 maintainers
entry.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-spi
Tom Rini [Thu, 19 Dec 2013 19:22:12 +0000 (14:22 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-spi

10 years agoMX6: fix sata compilation for i.MX6
Stefano Babic [Thu, 19 Dec 2013 10:04:33 +0000 (11:04 +0100)]
MX6: fix sata compilation for i.MX6

Commit 164d98466103a46b7c881149e92ec2a28a6375be breaks
board with SATA support, because sata is not compiled.

Signed-off-by: Stefano Babic <sbabic@denx.de>
10 years agodriver: mtd: sf_ops: claim bus while doing memcpy
Poddar, Sourav [Thu, 14 Nov 2013 15:31:15 +0000 (21:01 +0530)]
driver: mtd: sf_ops: claim bus while doing memcpy

claim spi bus while doing memory copy, this will set up
the spi controller device control register before doing
a memory read.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Yebio Mesfin <ymesfin@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
10 years agoconfig: dra7_evm: Add Bank Address Register(BAR) config
Poddar, Sourav [Thu, 14 Nov 2013 15:31:14 +0000 (21:01 +0530)]
config: dra7_evm: Add Bank Address Register(BAR) config

Add config to support bank address register.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Yebio Mesfin <ymesfin@ti.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
10 years agoARM: AM43xx: Add Maintainer
Lokesh Vutla [Tue, 10 Dec 2013 09:32:24 +0000 (15:02 +0530)]
ARM: AM43xx: Add Maintainer

Adding Maintainer for AM43xx.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: GP_EVM: Add support for DDR3
Lokesh Vutla [Tue, 10 Dec 2013 09:32:23 +0000 (15:02 +0530)]
ARM: AM43xx: GP_EVM: Add support for DDR3

GP EVM has 1GB DDR3 attached(Part no: MT41K512M8RH).
Adding details for the same.
Below is the brief description of DDR3 init sequence(SW leveling):
-> Enable VTT regulator
-> Configure VTP
-> Configure DDR IO settings
-> Disable initialization and refreshes until EMIF registers are programmed.
-> Program Timing registers
-> Program leveling registers
-> Program PHY control and Temp alert and ZQ config registers.
-> Enable initialization and refreshes and configure SDRAM CONFIG register

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: EPOS_EVM: Add support for LPDDR2
Lokesh Vutla [Tue, 10 Dec 2013 09:32:22 +0000 (15:02 +0530)]
ARM: AM43xx: EPOS_EVM: Add support for LPDDR2

AM4372 EPOS EVM has 1GB LPDDR2(Part no: MT42L256M32D2LG-25 WT:A)
Adding LPDDR2 init sequence and register details for the same.
Below is the brief description of LPDDR2 init sequence:
-> Configure VTP
-> Configure DDR IO settings
-> Disable initialization and refreshes until EMIF registers are programmed.
-> Program Timing registers
-> Program PHY control and Temp alert and ZQ config registers.
-> Enable initialization and refreshes and configure SDRAM CONFIG register
-> Wait till initialization is complete and the configure MR registers.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM33xx+: Update ioregs to pass different values
Lokesh Vutla [Tue, 10 Dec 2013 09:32:21 +0000 (15:02 +0530)]
ARM: AM33xx+: Update ioregs to pass different values

Currently same value is programmed for all ioregs. This is not
the case for all SoC's like AM4372. So adding a structure for ioregs
and updating in all board files. And also return from config_cmd_ctrl()
and config_ddr_data() functions if data is not passed.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[trini: Fixup dxr2, cm_t335, adapt pcm051 rev3]
Signed-off-by: Tom Rini <trini@ti.com>
10 years agoARM: AM43xx: clocks: Update DPLL details
Lokesh Vutla [Tue, 10 Dec 2013 09:32:20 +0000 (15:02 +0530)]
ARM: AM43xx: clocks: Update DPLL details

Updating the Multiplier and Dividers value for all DPLLs.
Safest OPP is read from DEV ATTRIBUTE register. Accoring to the value
returned the MPU DPLL is locked.
At different OPPs follwoing are the MPU locked frequencies.
OPP50 300MHz
OPP100 600MHz
OPP120 720MHz
OPPTB 800MHz
OPPNT 1000MHz
According to the latest DM following is the OPP table dependencies:
VDD_CORE  VDD_MPU
OPP50 OPP50
OPP50  OPP100
OPP100 OPP50
OPP100 OPP100
OPP100 OPP120
So at different OPPs of MPU it is safest to lock CORE at OPP_NOM.
Following are the DPLL locking frequencies at OPP NOM:
Core locks at 1000MHz
Per locks at 960MHz
LPDDR2 locks at 266MHz
DDR3 locks at 400MHz

Touching AM33xx files also to get DPLL values specific to board but no
functionality difference.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: mux: Update mux data
Lokesh Vutla [Tue, 10 Dec 2013 09:32:19 +0000 (15:02 +0530)]
ARM: AM43xx: mux: Update mux data

Updating the mux data for UART, adding data for i2c0 and mmc.
And also updating pad_signals structure.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: Update Current Booting devices list
Lokesh Vutla [Tue, 10 Dec 2013 09:32:18 +0000 (15:02 +0530)]
ARM: AM43xx: Update Current Booting devices list

Current Booting devices list is different from that of AM33xx.
Updating the same.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: Select clk source for Timer2
Lokesh Vutla [Tue, 10 Dec 2013 09:32:17 +0000 (15:02 +0530)]
ARM: AM43xx: Select clk source for Timer2

Selecting the Master osc clk as Timer2 clock source.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG support
Sekhar Nori [Tue, 10 Dec 2013 09:32:16 +0000 (15:02 +0530)]
ARM: AM43XX: Add CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG support

CONFIG_ENV_VARS_UBOOT_CONFIG, CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG and
CONFIG_BOARD_LATE_INIT is already set. Adding support to detect the
board. These variables are used by findfdt.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43XX: board: add support for reading onboard EEPROM
Sekhar Nori [Tue, 10 Dec 2013 09:32:15 +0000 (15:02 +0530)]
ARM: AM43XX: board: add support for reading onboard EEPROM

Add support for reading onboard EEPROM to enable
board detection.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: Add extra ENV settings
Lokesh Vutla [Tue, 10 Dec 2013 09:32:14 +0000 (15:02 +0530)]
ARM: AM43xx: Add extra ENV settings

Add Extra env settings.
This is derived from am335x Extra ENV settings.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: Add L2 Support
Lokesh Vutla [Tue, 10 Dec 2013 09:32:13 +0000 (15:02 +0530)]
ARM: AM43xx: Add L2 Support

AM4372 uses PL310 L2 Cache. Enable the configs for the same.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: Adapt to ti_armv7_common.h config file
Lokesh Vutla [Tue, 10 Dec 2013 09:32:12 +0000 (15:02 +0530)]
ARM: AM43xx: Adapt to ti_armv7_common.h config file

Use ti_armv7_common.h config file to inclde the common
configs.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoARM: AM43xx: Update the base addresses of modules
Lokesh Vutla [Tue, 10 Dec 2013 09:32:11 +0000 (15:02 +0530)]
ARM: AM43xx: Update the base addresses of modules

PRCM, timer base addresses and offsets are different from
AM33xx. Updating the same.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
10 years agoarm: omap3: Fix beagleboard SPL boot hangup (GPIO clocks not enabled)
Stefan Roese [Tue, 17 Dec 2013 13:14:06 +0000 (14:14 +0100)]
arm: omap3: Fix beagleboard SPL boot hangup (GPIO clocks not enabled)

Patch f33b9bd3
[arm: omap3: Enable clocks for peripherals only if they are used]
breaks SPL booting on Beagleboard. Since some gpio input's are
read to detect the board revision. But with this patch above, the
clocks to the GPIO subsystems are not enabled per default any more.
The GPIO banks need to be configured specifically now.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
10 years agoMerge branch 'master' of git://git.denx.de/u-boot-nand-flash
Tom Rini [Wed, 18 Dec 2013 23:45:39 +0000 (18:45 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

10 years agoMerge remote-tracking branch 'u-boot-pxa/master' into 'u-boot-arm/master'
Albert ARIBAUD [Wed, 18 Dec 2013 21:19:02 +0000 (22:19 +0100)]
Merge remote-tracking branch 'u-boot-pxa/master' into 'u-boot-arm/master'

10 years agoMerge branch 'u-boot-tegra/master' into 'u-boot-arm/master'
Albert ARIBAUD [Wed, 18 Dec 2013 20:45:34 +0000 (21:45 +0100)]
Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master'

10 years agoMerge branch 'master' of git://git.denx.de/u-boot-usb
Tom Rini [Wed, 18 Dec 2013 20:06:43 +0000 (15:06 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-usb

10 years agoARM: pxa: Fix CONFIG_SYS_HZ on PXA
Marek Vasut [Mon, 4 Nov 2013 19:50:21 +0000 (20:50 +0100)]
ARM: pxa: Fix CONFIG_SYS_HZ on PXA

The PXA incorrectly uses CONFIG_SYS_HZ, which should be 1000 across
U-Boot. Fix this.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
10 years agousb: ehci: Fix register access
Marek Vasut [Sat, 14 Dec 2013 01:04:52 +0000 (02:04 +0100)]
usb: ehci: Fix register access

Fix the register access in EHCI HCD. We need to use address of the register
as an ehci_writel() argument.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
10 years agousb: ehci: Do not de-init uninited controllers
Marek Vasut [Sat, 14 Dec 2013 01:03:11 +0000 (02:03 +0100)]
usb: ehci: Do not de-init uninited controllers

In case the controller is not initialized, we shall not de-initialize it.
As the control structure will not be filled, we will produce a null ptr
dereference if the controller is not inited.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
10 years agousb: ehci-pci: Clarify and cleanup the EHCI controller detection
Marek Vasut [Fri, 13 Dec 2013 22:36:33 +0000 (23:36 +0100)]
usb: ehci-pci: Clarify and cleanup the EHCI controller detection

The detection function of the EHCI PCI controller was really cryptic,
add a beefy comment and clean the portion of the code up a bit. No
change in the logic of the code.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
10 years agoARM: trats: dfu: Enable default Poll Timeout for Trats board
Lukasz Majewski [Mon, 9 Dec 2013 15:20:16 +0000 (16:20 +0100)]
ARM: trats: dfu: Enable default Poll Timeout for Trats board

Provide default Poll Timeout value for Trats board.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
10 years agousb: f_dfu: cosmetic: Code cleanup
Lukasz Majewski [Mon, 9 Dec 2013 15:20:15 +0000 (16:20 +0100)]
usb: f_dfu: cosmetic: Code cleanup

Code cleanup for dfu_bind_config function

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
10 years agousb: dfu: f_dfu: Provide infrastructure to adjust DFU's Poll Timeout value
Lukasz Majewski [Mon, 9 Dec 2013 15:20:14 +0000 (16:20 +0100)]
usb: dfu: f_dfu: Provide infrastructure to adjust DFU's Poll Timeout value

It is necessary to deter the host from sending subsequent DFU_GETSTATUS
request in the case of e.g. writing the buffer to medium.

Here the timeout is increased when we fill up the whole buffer. This delay
allows eMMC memory to perform its internal operations.
Otherwise we end up with HOST's error regarding GET_STATUS receive timeout.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
10 years agodfu: Export allocated dfu buffer size
Lukasz Majewski [Mon, 9 Dec 2013 15:20:13 +0000 (16:20 +0100)]
dfu: Export allocated dfu buffer size

The method for exporting size of allocated buffer is provided.
It is afterwards used by USB's dfu function code.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
10 years agospi: tegra: clear RDY bit prior to every transfer
Yen Lin [Wed, 18 Dec 2013 18:18:46 +0000 (11:18 -0700)]
spi: tegra: clear RDY bit prior to every transfer

The RDY bit indicates that a transfer is complete. This needs to be
cleared by SW before every single HW transaction, rather than only
at the start of each SW transaction (those being made up of n HW
transactions).

It seems that earlier HW may have cleared this bit autonomously when
starting a new transfer, and hence this code was not needed in practice.
However, this is generally a good idea in all cases. In Tegra124, the
HW behaviour appears to have changed, and SW must explicitly clear this
bit. Otherwise, SW will believe that transfers have completed when they
have not, and may e.g. read stale data from the RX FIFO.

Signed-off-by: Yen Lin <yelin@nvidia.com>
[swarren, rewrote commit description, unified duplicate RDY clearing code
and moved it right before the start of the HW transaction, unconditionally
exit loop after reading RX data, rather than checking if TX FIFO is empty,
since it is guaranteed to be]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
10 years agospi: Add support SH Quad SPI driver
Nobuhiro Iwamatsu [Wed, 18 Dec 2013 06:31:55 +0000 (15:31 +0900)]
spi: Add support SH Quad SPI driver

This patch adds a driver for Renesas SoC's Quad SPI bus.
This supports with 8 bits per transfer to use with SPI flash.

Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
10 years agosf: probe: add support for MX25L2006E
Luka Perkov [Mon, 28 Oct 2013 09:27:17 +0000 (10:27 +0100)]
sf: probe: add support for MX25L2006E

Add support for Macronix MX25L2006E SPI flash.

Signed-off-by: Luka Perkov <luka@openwrt.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
10 years agosf: probe: Hex values are in lower case
Luka Perkov [Mon, 28 Oct 2013 09:26:41 +0000 (10:26 +0100)]
sf: probe: Hex values are in lower case

All other hex values in sf_probe.c are in lower case so we should
fix this one too.

Signed-off-by: Luka Perkov <luka@openwrt.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
10 years agoarm: tegra: Fix the CPU complex reset masks
Alban Bedel [Wed, 20 Nov 2013 16:42:46 +0000 (17:42 +0100)]
arm: tegra: Fix the CPU complex reset masks

The CPU complex reset masks are not matching with the datasheet for
the CLK_RST_CONTROLLER_RST_CPU_CMPLX_SET/CLR_0 registers. For both T20
and T30 the register consist of groups of 4 bits, with one bit for
each CPU core. On T20 the 2 high bits of each group are always stubbed
as there is only 2 cores.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swrren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
10 years agoARM: tegra: Add the Tamonten™ NG Evaluation Carrier board
Alban Bedel [Thu, 14 Nov 2013 09:58:30 +0000 (10:58 +0100)]
ARM: tegra: Add the Tamonten™ NG Evaluation Carrier board

Add support for the new Tamonten™ NG platform from Avionic Design.
Currently only I2C, MMC, USB and ethernet have been tested.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
10 years agoi2c: tegra: Add the fifth bus on SoC with more than 4 buses
Alban Bedel [Wed, 13 Nov 2013 16:27:19 +0000 (17:27 +0100)]
i2c: tegra: Add the fifth bus on SoC with more than 4 buses

Create the i2c adapter object for the fifth bus on SoC with more than
4 buses. This allow using all the bus available on T30.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Acked-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
10 years agoARM: tegra: support SKU b1 of Tegra30
Alban Bedel [Wed, 13 Nov 2013 16:27:18 +0000 (17:27 +0100)]
ARM: tegra: support SKU b1 of Tegra30

Add the Tegra30 SKU b1 and treat it like other Tegra30 chips.

Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Reviewed-by: Julian Scheel <julian.scheel@avionic-design.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
10 years agoARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp"
Jim Lin [Wed, 6 Nov 2013 06:03:44 +0000 (14:03 +0800)]
ARM: config: USB: Tegra30/114: Fix EHCI timeout issue on "bootp"

Fix the timeout issue after running "bootp" command in u-boot
console. For example you see "EHCI timed out on TD- token=0x...".
TXFIFOTHRES bits of TXFILLTUNING register should be set to 0x10
after a controller reset and before RUN bit is set
(per technical reference manual).

Signed-off-by: Jim Lin <jilin@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
10 years agotegra: allow build to succeed with SPL disabled
Vidya Sagar [Thu, 31 Oct 2013 09:21:38 +0000 (14:51 +0530)]
tegra: allow build to succeed with SPL disabled

u-boot-dtb-tegra.bin and u-boot-nodtb-tegra.bin binaries
are generated only if the SPL build is enabled as they have
dependency on SPL build

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
10 years agoChange maintainer for Avionic Design boards
Thierry Reding [Mon, 23 Sep 2013 09:52:41 +0000 (11:52 +0200)]
Change maintainer for Avionic Design boards

I no longer work for Avionic Design and don't have access to hardware,
so I'll pass on maintainership to Alban.

Acked-by: Alban Bedel <alban.bedel@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>