karo-tx-uboot.git
6 years agonet: fec_mxc: Poll FEC_TBD_READY after polling TDAR
Fabio Estevam [Mon, 25 Aug 2014 16:34:17 +0000 (13:34 -0300)]
net: fec_mxc: Poll FEC_TBD_READY after polling TDAR

When testing the FEC driver on a mx6solox we noticed that the TDAR bit gets
always cleared prior then the READY bit is cleared in the last BD, which causes
FEC packets reception to always fail.

As explained by Ye Li:

"The TDAR bit is cleared when the descriptors are all out from TX ring, but on
mx6solox we noticed that the READY bit is still not cleared right after TDAR.
These are two distinct signals, and in IC simulation, we found that TDAR always
gets cleared prior than the READY bit of last BD becomes cleared.
In mx6solox, we use a later version of FEC IP. It looks like that this
intrinsic behaviour of TDAR bit has changed in this newer FEC version."

Fix this by polling the READY bit of BD after the TDAR polling, which covers the
mx6solox case and does not harm the other SoCs.

No performance drop has been noticed with this patch applied when testing TFTP
transfers on several boards of different i.mx SoCs.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
6 years agonet: fec_mxc: Adjust RX DMA alignment for mx6solox
Fabio Estevam [Mon, 25 Aug 2014 16:34:16 +0000 (13:34 -0300)]
net: fec_mxc: Adjust RX DMA alignment for mx6solox

mx6solox has a requirement for 64 bytes alignment for RX DMA transfer.
Other SoCs work with the standard 32 bytes alignment.

Adjust it accordingly by using 64 bytes aligment in the FEC RX DMA buffers,
which addresses the needs from mx6solox and also works for the other SoCs.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
6 years agoMerge branch 'u-boot-sunxi/master' into 'u-boot-arm/master'
Albert ARIBAUD [Tue, 9 Sep 2014 07:19:10 +0000 (09:19 +0200)]
Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master'

6 years agoMerge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Albert ARIBAUD [Mon, 8 Sep 2014 22:21:24 +0000 (00:21 +0200)]
Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

6 years agoCONFIGS: peach-pit: Enable display for peach_pit board
Ajay Kumar [Fri, 5 Sep 2014 11:23:38 +0000 (16:53 +0530)]
CONFIGS: peach-pit: Enable display for peach_pit board

Enable drivers for FIMD, DP and parade bridge chip.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoARM: exynos: peach_pit: Add DT nodes for fimd and parade bridge chip
Ajay Kumar [Fri, 5 Sep 2014 11:23:37 +0000 (16:53 +0530)]
ARM: exynos: peach_pit: Add DT nodes for fimd and parade bridge chip

This patch adds DT properties for fimd and the parade bridge chip
present on peach_pit. The panel supports 1366x768 resolution.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoexynos5420: add callbacks needed for exynos_fb driver
Ajay Kumar [Fri, 5 Sep 2014 11:23:36 +0000 (16:53 +0530)]
exynos5420: add callbacks needed for exynos_fb driver

Add initialization code for peach_pit panel, parade bridge chip,
and backlight.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoARM: exynos: Add missing declaration for gpio_direction_input
Ajay Kumar [Fri, 5 Sep 2014 11:23:35 +0000 (16:53 +0530)]
ARM: exynos: Add missing declaration for gpio_direction_input

This patch adds missing declaration for gpio_direction_input
function, thereby helps in resolving compilation warnings.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agovideo: Add driver for Parade PS8625 dP to LVDS bridge
Vadim Bendebury [Fri, 5 Sep 2014 11:23:34 +0000 (16:53 +0530)]
video: Add driver for Parade PS8625 dP to LVDS bridge

The initialization table comes from the "Illustration of I2C command
for initialing PS8625" document supplied by Parade.

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agovideo: exynos_fimd: Add framework to disable FIMD sysmmu
Ajay Kumar [Fri, 5 Sep 2014 11:23:33 +0000 (16:53 +0530)]
video: exynos_fimd: Add framework to disable FIMD sysmmu

On Exynos5420 and newer versions, the FIMD sysmmus are in
"on state" by default.
We have to disable them in order to make FIMD DMA work.
This patch adds the required framework to exynos_fimd driver,
and disables FIMD sysmmu on Exynos5420.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoarm: exynos: Add get_lcd_clk and set_lcd_clk callbacks for Exynos5420
Ajay Kumar [Fri, 5 Sep 2014 11:23:32 +0000 (16:53 +0530)]
arm: exynos: Add get_lcd_clk and set_lcd_clk callbacks for Exynos5420

Add get_lcd_clk and set_lcd_clk callbacks for Exynos5420 needed by
exynos video driver.
Also, configure ACLK_400_DISP1 as the parent for MUX_ACLK_400_DISP1_SUB_SEL.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoarm: exynos: Add RPLL for Exynos5420
Ajay Kumar [Fri, 5 Sep 2014 11:23:31 +0000 (16:53 +0530)]
arm: exynos: Add RPLL for Exynos5420

RPLL is needed to drive the LCD panel on Exynos5420 based boards.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoexynos_fb: Remove usage of static defines
Ajay Kumar [Fri, 5 Sep 2014 11:23:30 +0000 (16:53 +0530)]
exynos_fb: Remove usage of static defines

Previously, we used to statically assign values for vl_col, vl_row and
vl_bpix using #defines like LCD_XRES, LCD_YRES and LCD_COLOR16.

Introducing the function exynos_lcd_early_init() would take care of this
assignment on the fly by parsing FIMD DT properties, thereby allowing us
to remove LCD_XRES and LCD_YRES from the main config file.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agosun7i: Add support for Olimex A20-OLinuXino-LIME
FUKAUMI Naoki [Tue, 2 Sep 2014 02:17:19 +0000 (11:17 +0900)]
sun7i: Add support for Olimex A20-OLinuXino-LIME

This patch adds support for Olimex A20-OLinuXino-LIME board.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
6 years agosunxi: Correct typo CONFIG_FTDFILE => CONFIG_FDTFILE
Ian Campbell [Sun, 31 Aug 2014 12:13:43 +0000 (13:13 +0100)]
sunxi: Correct typo CONFIG_FTDFILE => CONFIG_FDTFILE

Patch is the result of:
  sed -i -e 's/FTDFILE/FDTFILE/g' board/sunxi/Kconfig configs/* include/configs/sunxi-common.h
  sed -i -e 's/ftdfile/fdtfile/g' board/sunxi/Kconfig

Reported-by: Vagrant Cascadian <vagrant@debian.org>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
[ ijc -- s/Spotted-by/Reported-by/ and resolve conflict vs "remove
         redundant "SPL" from CONFIG_SYS_EXTRA_OPTIONS" ]

6 years agokconfig: remove redundant "SPL" from CONFIG_SYS_EXTRA_OPTIONS
Masahiro Yamada [Sun, 31 Aug 2014 13:32:19 +0000 (22:32 +0900)]
kconfig: remove redundant "SPL" from CONFIG_SYS_EXTRA_OPTIONS

CONFIG_SPL is defined as a primary option in Kconfig.
It should not be added to CONFIG_SYS_EXTRA_OPTIONS.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
6 years agoodroid: set MPLL clock to 880MHz
Przemyslaw Marczak [Thu, 24 Jul 2014 10:42:01 +0000 (12:42 +0200)]
odroid: set MPLL clock to 880MHz

This patch changes MPLL from 800MHz to 880MHz on Odroid.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoMAINTAINERS: update the maintainer of Arndale board
Masahiro Yamada [Mon, 4 Aug 2014 01:13:35 +0000 (10:13 +0900)]
MAINTAINERS: update the maintainer of Arndale board

Inderpal's email address is not working any more.
Chander will be a new maintainer.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Chander Kashyap <k.chander@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoodroid: kconfig: add odroid_defconfig
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:53 +0000 (13:50 +0200)]
odroid: kconfig: add odroid_defconfig

This config is valid for two devices:
- Odroid X2,
- Odroid U3.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoodroid: add odroid U3/X2 device tree description
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:52 +0000 (13:50 +0200)]
odroid: add odroid U3/X2 device tree description

This is a standard description for Odroid boards.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoodroid: add board file for Odroid X2/U3 based on Samsung Exynos4412
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:51 +0000 (13:50 +0200)]
odroid: add board file for Odroid X2/U3 based on Samsung Exynos4412

This board file supports standard features of Odroid X2 and U3 boards:
- Exynos4412 core clock set to 1000MHz and MPLL peripherial clock set to 800MHz,
- MAX77686 power regulator,
- USB PHY,
- enable XCL205 - power for board peripherials
- check board type: U3 or X2.
- enable Odroid U3 FAN cooler

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agosamsung: misc: use board specific functions to set env board info
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:50 +0000 (13:50 +0200)]
samsung: misc: use board specific functions to set env board info

This change adds setup of environmental board info using
get_board_name() and get_board_type() functions for config
CONFIG_BOARD_TYPES.

This is useful in case of running many boards with just one config.

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>
6 years agosamsung: board: enable support of multiple board types
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:49 +0000 (13:50 +0200)]
samsung: board: enable support of multiple board types

This change adds declaration of functions:
- set_board_type() - called at board_early_init_f()
- get_board_type() - called at checkboard()

For supporting multiple board types in a one config - it is welcome
to display the current board model. This is what get_board_type()
should return.

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>
6 years agoarm:reset: call the reset_misc() before the cpu reset
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:48 +0000 (13:50 +0200)]
arm:reset: call the reset_misc() before the cpu reset

On an Odroid U3 board, the SOC is unable to reset the eMMC card
in the DWMMC mode by the cpu software reset. Manual reset of the card
by switching proper gpio pin - fixes this issue.

Such solution needs to add a call to pre reset function.
This is done by the reset_misc() function, which is called before reset_cpu().
The function reset_misc() is a weak function.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Changes v4:
- arch/arm/reset: fix weak function attribute to proper style
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agosamsung:board: misc_init_r: call set_dfu_alt_info()
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:47 +0000 (13:50 +0200)]
samsung:board: misc_init_r: call set_dfu_alt_info()

This change enable automatic setting of dfu alt info
on every boot. This is useful in case of booting one
u-boot binary from multiple media.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agosamsung: misc: add function for setting $dfu_alt_info
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:46 +0000 (13:50 +0200)]
samsung: misc: add function for setting $dfu_alt_info

This change introduces new common function:
- set_dfu_alt_info() - put dfu system and bootloader setting
                       into $dfu_alt_info.
functions declaration:
- char *get_dfu_alt_system(void)
- char *get_dfu_alt_boot(void)
- void set_dfu_alt_info(void)
and new config:
- CONFIG_SET_DFU_ALT_INFO

This function can be used for auto setting dfu configuration on boot.
Such feature is useful for multi board support by one u-boot binary.
Each board should define two functions:
- get_dfu_alt_system()
- get_dfu_alt_boot()

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>
6 years agoboard:samsung: check the boot device and init the right mmc driver.
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:45 +0000 (13:50 +0200)]
board:samsung: check the boot device and init the right mmc driver.

It is possible to boot device using a micro SD or eMMC slots.
In this situation, boot device should be registered as a block
device 0 in the MMC framework, because CONFIG_SYS_MMC_ENV_DEV
is usually set to "0" in the most config cases.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoarch:exynos: boot mode: add get_boot_mode(), code cleanup
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:44 +0000 (13:50 +0200)]
arch:exynos: boot mode: add get_boot_mode(), code cleanup

This patch introduces code clean-up for exynos boot mode check.
It includes:
- removal of typedef: boot_mode
- move the boot mode enum to arch-exynos/power.h
- add bootmode for sequence: eMMC 4.4 ch4 / SD ch2
- add new function: get_boot_mode() for OM[5:1] pin check
- update spl boot code

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Changes v5:
- exynos: boot mode: add missing bootmode (1st:EMMC 4.4 / 2nd:SD ch2)

Changes v6:
- none

changes v7:
- change boot mode name: BOOT_MODE_MMC to BOOT_MODE_SD
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agoexynos: pinmux: fix the gpio names for exynos4x12 mmc
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:43 +0000 (13:50 +0200)]
exynos: pinmux: fix the gpio names for exynos4x12 mmc

This change fixes the bad gpio configuration for the exynos dwmmc.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Beomho Seo <beomho.seo@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agosamsung: misc: fix soc revision setting in the set_board_info()
Przemyslaw Marczak [Mon, 1 Sep 2014 11:50:42 +0000 (13:50 +0200)]
samsung: misc: fix soc revision setting in the set_board_info()

The byte order of soc revision was inverted, now it is fixed.

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>
6 years agoARM: DRA72: DDR3: Add emif settings for 666MHz clock
R Sricharan [Thu, 28 Aug 2014 06:31:04 +0000 (12:01 +0530)]
ARM: DRA72: DDR3: Add emif settings for 666MHz clock

On DRA72x, EMIF supports DDR3 upto 667MHz.
Adding the required settings for DDR3 at 666MHz and enabling it.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
6 years agoAM335x: igep0033: Convert to generic board and use ti_am335x_common.h.
Enric Balletbo i Serra [Wed, 3 Sep 2014 15:59:57 +0000 (17:59 +0200)]
AM335x: igep0033: Convert to generic board and use ti_am335x_common.h.

To reduce code duplication update am335x_igep0033.h to use ti_am335x_common.h
and convert to generic board.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
6 years agomtd: nand: omap_gpmc: Fix 'bit-flip' errors
Rostislav Lisovy [Tue, 2 Sep 2014 15:00:30 +0000 (17:00 +0200)]
mtd: nand: omap_gpmc: Fix 'bit-flip' errors

OMAP GPMC driver used with some NAND Flash devices (e.g. Spansion
S34ML08G1) causes that U-boot shows hundreds of 'nand: bit-flip
corrected' error messages. Possible cause was discussed in the
mailinglist thread:
http://lists.denx.de/pipermail/u-boot/2014-April/177508.html

Quote (Author: Pekon Gupta <pekon@ti.com>): "The issue is mainly
due to a NAND protocol violation in the omap driver since the
Random Data Output command (05h-E0h) expects to see only the
column address that should be addressed within the already loaded
read page into the read buffer. Only 2 address cycles with ALE
active should be provided between the 05h and E0h commands. The
Page read command expects the full address footprint (2bytes for
column address + 3bytes for row address), but once the page is
loaded into the read buffer, Random Data Output should be used
with only 2bytes for column address."

This patch combines the solution proposed in the mailinglist and
the patch provided by the Spansion company (GPLv2 code, source:
http://www.spansion.com/Support/Software/u-boot-psp-04.04.00.01-NAND.zip)

Signed-off-by: Rostislav Lisovy <lisovy@merica.cz>
6 years agomtd: nand: omap_gpmc: Enable multiple NAND flash devices
Rostislav Lisovy [Tue, 2 Sep 2014 14:23:58 +0000 (16:23 +0200)]
mtd: nand: omap_gpmc: Enable multiple NAND flash devices

Since the CS of a device connected to the GPMC was
stored in the global variable, it was not possible to
use multiple devices. In this patch the CS is stored per
device in its 'struct omap_nand_info'. This makes it
possible to use up to 'GPMC_MAX_CS' NAND Flash devices
connected to U-boot.

Signed-off-by: Rostislav Lisovy <lisovy@merica.cz>
6 years agomtd: nand: davinci_nand: correct keystone RBL layout definition
Khoronzhuk, Ivan [Mon, 1 Sep 2014 21:20:02 +0000 (00:20 +0300)]
mtd: nand: davinci_nand: correct keystone RBL layout definition

In case when 4K page keystone RBL layout is used the compilation
error is appeared. That's because the #ifdef has to be placed under
struct name. This patch correct it.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
6 years agoarm: am335x: add Kconfig range attribute to prevent invalid CONS_INDEX
Masahiro Yamada [Sun, 31 Aug 2014 16:05:32 +0000 (01:05 +0900)]
arm: am335x: add Kconfig range attribute to prevent invalid CONS_INDEX

The help message in board/ti/am335x/Kconfig says AM335x has
6 UARTs, so the valid number for CONFIG_CONS_INDEX is from 1 to 6.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
6 years agokeystone2: use readl/writel functions instead of redefinition
Khoronzhuk, Ivan [Thu, 28 Aug 2014 13:07:45 +0000 (16:07 +0300)]
keystone2: use readl/writel functions instead of redefinition

There is no reason to redefine pure readl/writel functions.
So remove this redundancy.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Vitaly Andrianov <vitalya@ti.com>
6 years agoomap3_beagle: Add boot script support to omap3 beagle board
Guillaume GARDET [Tue, 26 Aug 2014 08:48:13 +0000 (10:48 +0200)]
omap3_beagle: Add boot script support to omap3 beagle board

This patch adds boot script support to omap3 beagle board.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
6 years agoARM: keystone: clock: use correct BWADJ field mask for PASSPLLCTL0
Khoronzhuk, Ivan [Mon, 11 Aug 2014 08:59:42 +0000 (11:59 +0300)]
ARM: keystone: clock: use correct BWADJ field mask for PASSPLLCTL0

The mask for BWADJ field of PASSPLLCTL0 register has to be 0xff, but
by mistake, here is used shift instead of mask, so correct it.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
6 years agoPrepare v2014.10-rc2
Tom Rini [Tue, 2 Sep 2014 20:58:29 +0000 (16:58 -0400)]
Prepare v2014.10-rc2

Signed-off-by: Tom Rini <trini@ti.com>
6 years agoMerge git://git.denx.de/u-boot-usb
Tom Rini [Tue, 2 Sep 2014 20:37:57 +0000 (16:37 -0400)]
Merge git://git.denx.de/u-boot-usb

6 years agoMerge branch 'master' of git://git.denx.de/u-boot-arc
Tom Rini [Tue, 2 Sep 2014 20:37:17 +0000 (16:37 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-arc

6 years agoUSB: gadget: s3c: get rid of debug compile warning
Bo Shen [Wed, 27 Aug 2014 09:28:18 +0000 (17:28 +0800)]
USB: gadget: s3c: get rid of debug compile warning

When enable debug option to compile, it will give the following
warning, this patch is used to get rid of it.
--->8---
warning: 'flags' is used uninitialized in this function [-Wuninitialized]
---8<---

Signed-off-by: Bo Shen <voice.shen@atmel.com>
6 years agoUSB: gadget: atmel: get rid of debug compile warning
Bo Shen [Wed, 27 Aug 2014 09:28:17 +0000 (17:28 +0800)]
USB: gadget: atmel: get rid of debug compile warning

When enable debug option to compile, it will give the following
warning, this patch is used to get rid of it.
--->8---
warning: 'flags' is used uninitialized in this function [-Wuninitialized]
---8<---

Signed-off-by: Bo Shen <voice.shen@atmel.com>
6 years agousb: ci_udc: implement dfu_usb_get_reset
Stephen Warren [Mon, 25 Aug 2014 20:02:15 +0000 (14:02 -0600)]
usb: ci_udc: implement dfu_usb_get_reset

This allows the USB code to determine whether a USB bus reset was issued,
which in turn allows the code to differentiate between a detach (return
to shell prompt) and a board reset/reboot request.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
6 years agoudc: dfu: s3c_udc: Provide function to check if USB reset was asserted
Lukasz Majewski [Mon, 25 Aug 2014 09:07:29 +0000 (11:07 +0200)]
udc: dfu: s3c_udc: Provide function to check if USB reset was asserted

New dfu_usb_get_reset() method is necessary to distinct two different
use cases of dfu-util program.
This method checks if the USB bus reset has been really performed after
DFU DETACH.

Without this function the previous DFU behavior is preserved.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
6 years agodfu: Provide means to find difference between dfu-util -e and -R
Lukasz Majewski [Mon, 25 Aug 2014 09:07:28 +0000 (11:07 +0200)]
dfu: Provide means to find difference between dfu-util -e and -R

This commit provides distinction between DFU device detach and reset.
The -R behavior is preserved with proper handling of the dfu-util's -e
switch, which detach the DFU device.

By running dfu-util -e; one can force device to finish the execution of
dfu command on target and execute some other scripted commands.

Moreover, some naming has been changed - the dfu_reset() method now is known
as dfu_detach(). New name better reflects the purpose of the code.

It was also necessary to increase the number of usb_gadget_handle_interrupts()
calls since we also must wait for detection of the USB reset event.

Example usage:
1. -e (detach) switch
 dfu-util -a0 -D file1.bin;dfu-util -a3 -D uImage;dfu-util -e

 access to u-boot prompt.

2. -R (reset) switch
 dfu-util -a0 -D file1.bin;dfu-util -R -a3 -D uImage

 target board reset

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
6 years agoMerge git://git.denx.de/u-boot-dm
Tom Rini [Tue, 2 Sep 2014 12:22:26 +0000 (08:22 -0400)]
Merge git://git.denx.de/u-boot-dm

6 years agompc5xxx: Add stub implementation of cache functions
Vasili Galka [Tue, 26 Aug 2014 11:05:31 +0000 (14:05 +0300)]
mpc5xxx: Add stub implementation of cache functions

Some drivers (e.g. net/e1000) reference these functions. So, this
fixes the build of MVBC_P board.

I'm not familiar with the MPC5xxx platform, maybe a full
implementation shall be implemented instead of this stub in the
future.

Signed-off-by: Vasili Galka <vvv444@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>, Marek Vasut <marex@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
6 years agodm: sandbox: dts: Add a GPIO bank
Simon Glass [Mon, 11 Aug 2014 15:24:03 +0000 (09:24 -0600)]
dm: sandbox: dts: Add a GPIO bank

Add a bank of GPIOs for sandbox which can be used for testing this
functionality.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agodm: gpio: Allow gpio command to adjust GPIOs that are busy
Simon Glass [Mon, 11 Aug 2014 15:23:53 +0000 (09:23 -0600)]
dm: gpio: Allow gpio command to adjust GPIOs that are busy

The gpio command mostly relies on gpio_request() and gpio_free() being
nops, in that you can request a GPIO twice. With driver model this is
now implemented correctly, so it fails.

Change the command to deal with a failure to claim the GPIO.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agodm: gpio: Enhance gpio command to show only active GPIOs
Simon Glass [Mon, 11 Aug 2014 15:23:52 +0000 (09:23 -0600)]
dm: gpio: Enhance gpio command to show only active GPIOs

The GPIO list is very long in many cases and most of them are not used.
By default, show only the GPIOs that are in use, and provide a flag to show
all of them. This makes the 'gpio status' command much more pleasant.

In order to do this, driver model now exposes a method for obtaining the
'function' of a GPIO, which describes whether it is an input or output, for
example. Implementation of this method is optional.

Signed-off-by: Simon Glass <sjg@chromium.org>
6 years agomx6: tqma6: get board support back to Kconfig build system
Masahiro Yamada [Sun, 31 Aug 2014 15:47:55 +0000 (00:47 +0900)]
mx6: tqma6: get board support back to Kconfig build system

The QS Systems TQMa6 board support was added by commit cb07d74e
and lost by commit e82abaeb.

Commit e82abaeb merged the IMX branch based on pre-Kconfig
and the mainline based on post-Kconfig, simply deleting
the boards.cfg file.  As a result, some boards added just before
the merge were lost.

This commit adds Kconfig, defconfig, MAINTAINERS for TQMa6 board
to work on the Kconfig infrastructure.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Markus Niebel <Markus.Niebel@tq-group.com>
Cc: Stefano Babic <sbabic@denx.de>
6 years agoMerge branch 'master' of git://git.denx.de/u-boot-nios
Tom Rini [Sun, 31 Aug 2014 11:45:55 +0000 (07:45 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-nios

6 years agonomadik: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:08 +0000 (07:11 +0900)]
nomadik: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Nomadik board select menu to nomadik/Kconfig.

Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="nomadik").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
6 years agohighbank: kconfig: move common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:07 +0000 (07:11 +0900)]
highbank: kconfig: move common settings

Move Highbank-specific settings to highbank/Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Rob Herring <robh@kernel.org>
6 years agoorion5x: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:06 +0000 (07:11 +0900)]
orion5x: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Orion5x board select menu to orion5x/Kconfig.

Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="orion5x").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
6 years agokeystone: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:05 +0000 (07:11 +0900)]
keystone: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Keystone board select menu to keystone/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="keystone").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Vitaly Andrianov <vitalya@ti.com>
6 years agoomap5: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:04 +0000 (07:11 +0900)]
omap5: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP5 board select menu to omap5/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap5").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
6 years agoomap4: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:03 +0000 (07:11 +0900)]
omap4: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP4 board select menu to omap4/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap4").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
6 years agoomap3: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:02 +0000 (07:11 +0900)]
omap3: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP3 board select menu to omap3/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap3

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
6 years agodavinci: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:01 +0000 (07:11 +0900)]
davinci: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Davinci board select menu to davinci/Kconfig.

Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="davinci").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
6 years agoexynos: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:11:00 +0000 (07:11 +0900)]
exynos: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Exynos board select menu to exynos/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="exynos").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
6 years agokirkwood: kconfig: refactor Kconfig and defconfig
Masahiro Yamada [Sat, 30 Aug 2014 22:10:59 +0000 (07:10 +0900)]
kirkwood: kconfig: refactor Kconfig and defconfig

Becuase the board select menu in arch/arm/Kconfig is too big,
move the KirkWood board select menu to kirkwood/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="kirkwood").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Prafulla Wadasdkar <prafulla@marvell.com>
Cc: Luka Perkov <luka@openwrt.org>
6 years agoversatile: kconfig: move common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:10:58 +0000 (07:10 +0900)]
versatile: kconfig: move common settings

Move Versatile-specific settings to versatile/Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
6 years agormobile: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:10:57 +0000 (07:10 +0900)]
rmobile: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Rmobile board select menu to rmobile/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="rmobile").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
6 years agotegra: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:10:56 +0000 (07:10 +0900)]
tegra: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Tegra board select menu to tegra/Kconfig.

Insert the Tegra SoC select menu between the arch select and the
board select.

 Architecture select
 |-- Tegra Platform (Tegra)
     |- Tegra SoC select (Tegra20 / 30 / 114 / 124)
        |- Board select

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows:

  config TEGRA
          bool
          select SPL

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Cc: Tom Warren <twarren@nvidia.com>
6 years agozynq: kconfig: move board select menu and common settings
Masahiro Yamada [Sat, 30 Aug 2014 22:10:55 +0000 (07:10 +0900)]
zynq: kconfig: move board select menu and common settings

Becuase the board select menu in arch/arm/Kconfig is too big,
move the Zynq board select menu to zynq/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="zynq").

Refactor board/xilinx/zynq/MAINTAINERS too.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
6 years agoarm: Add missing .vectors section to linker scripts
Benoît Thébaudeau [Thu, 21 Aug 2014 13:43:11 +0000 (15:43 +0200)]
arm: Add missing .vectors section to linker scripts

Commit 41623c9 'arm: move exception handling out of start.S files' missed some
linker scripts. Hence, some boards no longer had exception handling linked since
this commit. Restore the original behavior by adding the .vectors section to
these linker scripts.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
6 years agoarm/km: disable subpage write for km_kirkwood_pci and kmsuv31 target
Holger Brunck [Fri, 15 Aug 2014 08:51:48 +0000 (10:51 +0200)]
arm/km: disable subpage write for km_kirkwood_pci and kmsuv31 target

Newer FLASH types used on these boards don't allow writing of subpages.
So disable subpage write in the NAND driver. Additionally we need to
tell the UBI layer in the kernel that he also should only write 2048
bytes. This is done with an additional command line parameter for the
kernel commandline.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>

6 years agoarm/kirkwood/nand: allow forced disabling for subpage writes
Holger Brunck [Fri, 15 Aug 2014 08:51:47 +0000 (10:51 +0200)]
arm/kirkwood/nand: allow forced disabling for subpage writes

Make it configurable to disable subpage writes like the DaVinci NAND
driver already does.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Scott Wood <scottwood@freescale.com>

6 years agovexpress_aemv8a.h: Enable CONFIG_CMD_BOOTI and CONFIG_CMD_UNZIP
Tom Rini [Thu, 14 Aug 2014 10:42:38 +0000 (06:42 -0400)]
vexpress_aemv8a.h: Enable CONFIG_CMD_BOOTI and CONFIG_CMD_UNZIP

Add support for booting Images and for unzipping Image.gz files.

Signed-off-by: Tom Rini <trini@ti.com>
6 years agovexpress_aemv8a.h: Clean up the config
Tom Rini [Thu, 14 Aug 2014 10:42:37 +0000 (06:42 -0400)]
vexpress_aemv8a.h: Clean up the config

- Drop DEBUG
- Drop defines we can use the default of.
- Provide a larger malloc pool.
- Correct default locations for kernel / initrd / device tree

Signed-off-by: Tom Rini <trini@ti.com>
6 years agocmd_bootm.c: Add 'booti' for ARM64 Linux kernel Images
Tom Rini [Thu, 14 Aug 2014 10:42:36 +0000 (06:42 -0400)]
cmd_bootm.c: Add 'booti' for ARM64 Linux kernel Images

The default format for arm64 Linux kernels is the "Image" format,
described in Documentation/arm64/booting.txt.  This, along with an
optional gzip compression on top is all that is generated by default.
The Image format has a magic number within the header for verification,
a text_offset where the Image must be run from, an image_size that
includes the BSS and reserved fields.

This does not support automatic detection of a gzip compressed image.

Signed-off-by: Tom Rini <trini@ti.com>
6 years agoarm64: Correct passing of Linux kernel args
Tom Rini [Thu, 14 Aug 2014 10:42:35 +0000 (06:42 -0400)]
arm64: Correct passing of Linux kernel args

The Documentation/arm64/booting.txt document says that pass in x1/x2/x3
as 0 as they are reserved for future use.

Signed-off-by: Tom Rini <trini@ti.com>
6 years agoarm: convert Cygnus and NSP boards to Kconfig
Steve Rae [Mon, 11 Aug 2014 20:58:26 +0000 (13:58 -0700)]
arm: convert Cygnus and NSP boards to Kconfig

Convert the bcm958300k and the bcm958622hr boards from "boards.cfg" to Kconfig.

Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: add Cygnus and NSP boards
Scott Branden [Mon, 11 Aug 2014 20:58:25 +0000 (13:58 -0700)]
arm: add Cygnus and NSP boards

The bcm_ep board configuration is used by a number of boards
including Cygnus and NSP.
Add builds for the bcm958300k and the bcm958622hr boards.

Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: bcmnsp: Add bcmnsp u-architecture
Scott Branden [Mon, 11 Aug 2014 20:58:24 +0000 (13:58 -0700)]
arm: bcmnsp: Add bcmnsp u-architecture

Base support for the Broadcom NSP SoC.
Based on iproc-common and the SoC specific reset function.

Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: bcmcygnus: Add bcmcygnus u-architecture
Scott Branden [Mon, 11 Aug 2014 20:58:23 +0000 (13:58 -0700)]
arm: bcmcygnus: Add bcmcygnus u-architecture

Base support for the Broadcom Cygnus SoC.
Based on iproc-common and the SoC specific reset function.

Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: iproc: Initial commit of iproc architecture code
Scott Branden [Mon, 11 Aug 2014 20:58:22 +0000 (13:58 -0700)]
arm: iproc: Initial commit of iproc architecture code

The iproc architecture code is present in several Broadcom
chip architectures, including Cygnus and NSP.

Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: vf610: add NFC clock support
Stefan Agner [Wed, 6 Aug 2014 08:59:36 +0000 (10:59 +0200)]
arm: vf610: add NFC clock support

Add NFC (NAND Flash Controller) clock support and enable them
at board initialization time.

Signed-off-by: Stefan Agner <stefan@agner.ch>
6 years agoarm: vf610: add NFC pin mux
Stefan Agner [Wed, 6 Aug 2014 08:59:35 +0000 (10:59 +0200)]
arm: vf610: add NFC pin mux

Add pin mux for NAND Flash Controller (NFC). NAND can be connected
using 8 or 16 data lines, this patch adds pin mux entries for all
16 data lines.

Signed-off-by: Stefan Agner <stefan@agner.ch>
6 years agoMAINTAINERS: change the status of vexpress board to Orphan
Masahiro Yamada [Mon, 4 Aug 2014 01:30:32 +0000 (10:30 +0900)]
MAINTAINERS: change the status of vexpress board to Orphan

The email address of Matt Waddel is no longer working.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Alexei Fedorov <alexie.fedorov@arm.com>
6 years agoARM: Fix overflow in MMU setup
Marek Vasut [Sun, 3 Aug 2014 23:45:46 +0000 (01:45 +0200)]
ARM: Fix overflow in MMU setup

The patch fixes a corner case where adding size to DRAM start resulted
in a value (1 << 32), which in turn overflew the u32 computation, which
resulted in 0 and it therefore prevented correct setup of the MMU tables.

The addition of DRAM bank start and it's size can end up right at the end
of the address space in the special case of a machine with enough memory.
To prevent this overflow, shift the start and size separately and add them
only after they were shifted.

Hopefully, we only have systems in tree which have DRAM size aligned to
1MiB boundary. If not, this patch would break such systems. On the other
hand, such system would be broken by design anyway.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
6 years agoarm: bcm281xx: add board with Ethernet capability
Steve Rae [Sat, 2 Aug 2014 03:37:17 +0000 (20:37 -0700)]
arm: bcm281xx: add board with Ethernet capability

Add board which has Broadcom StarFighter2 Ethernet capability.

Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: bcm281xx: net: Add Ethernet Driver
Jiandong Zheng [Sat, 2 Aug 2014 03:37:16 +0000 (20:37 -0700)]
arm: bcm281xx: net: Add Ethernet Driver

The Broadcom StarFighter2 Ethernet driver is used in multiple Broadcom
SoC(s) and:
- supports multiple MAC blocks,
- provides support for the Broadcom GMAC.
This driver requires MII and PHYLIB.

Signed-off-by: Jiandong Zheng <jdzheng@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoarm: bcm281xx: Add Ethernet Clock support
Jiandong Zheng [Sat, 2 Aug 2014 03:37:15 +0000 (20:37 -0700)]
arm: bcm281xx: Add Ethernet Clock support

Enable Ethernet clock when Broadcom StarFighter2 Ethernet block
(CONFIG_BCM_SF2_ETH) is enabled.

Signed-off-by: Jiandong Zheng <jdzheng@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
6 years agoARM: enable ARMv7 virt support for the Arndale board
Andre Przywara [Fri, 1 Aug 2014 11:35:44 +0000 (13:35 +0200)]
ARM: enable ARMv7 virt support for the Arndale board

To enable hypervisors utilizing the ARMv7 virtualization extension
on the Arndale board, add the simple SMP pen address writer function
and add the required configuration variables to switch all cores to
HYP mode before launching the OS.
This allows booting KVM and Xen directly from u-boot.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
6 years agoarm: ep9315: Add .vectors section to lds and remove obsolete lds
Sergey Kostanbaev [Mon, 28 Jul 2014 08:08:01 +0000 (16:08 +0800)]
arm: ep9315: Add .vectors section to lds and remove obsolete lds

However ep9315 don't use
interrupt vectors during startup, but _startup symbol is used inside uboot to
calculate actual monitor size.

Signed-off-by: Sergey Kostanbaev <sergey.kostanbaev@gmail.com>
Cc: albert.u.boot@aribaud.net
6 years agosocfpga: cleanup socfpga_dw_mmc
Pavel Machek [Mon, 21 Jul 2014 11:30:19 +0000 (13:30 +0200)]
socfpga: cleanup socfpga_dw_mmc

Cleanups as suggested by wd on mailing list.

Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Chin Liang See <clsee@altera.com>
6 years agosocfpga: initialize designware ethernet
Pavel Machek [Mon, 14 Jul 2014 12:14:17 +0000 (14:14 +0200)]
socfpga: initialize designware ethernet

Enable initialization fo designware ethernet controller. With this
patch, ethernet works in my configuration, provided I set ethernet
address in the environment.

Signed-off-by: Pavel Machek <pavel@denx.de>
6 years agonios2: rebase nios2-generic board to 3c120 reference design
Thomas Chou [Sat, 30 Aug 2014 09:45:23 +0000 (17:45 +0800)]
nios2: rebase nios2-generic board to 3c120 reference design

Though nios2-generic board meant to be a template, it is helpful
to be able to test on a real hardware. As the nios2 linux is
developed and tested on a 3c120 FPGA based Golden Hardware Reference
Design, it makes sense to rebase nios2-generic on this FPGA design.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
6 years agonios2: link to CONFIG_SYS_MONITOR_BASE and remove text_base hook
Thomas Chou [Thu, 28 Aug 2014 09:29:06 +0000 (17:29 +0800)]
nios2: link to CONFIG_SYS_MONITOR_BASE and remove text_base hook

This patch changes the link script to base at CONFIG_SYS_MONITOR_BASE.
Then we can remove the text_base hook in nios2-generic board.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
6 years agoserial: move nios2-yanu.h into opencores_yanu driver
Thomas Chou [Mon, 25 Aug 2014 09:43:12 +0000 (17:43 +0800)]
serial: move nios2-yanu.h into opencores_yanu driver

The nios2-yanu.h contains hardware registers and bits of
opencores yanu. As there is no other user of this header
, it should be moved into the driver.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
CC: Renato Andreola <renato.andreola@imagos.it>
6 years agonios2: move nios2.h to arch asm directory
Thomas Chou [Mon, 25 Aug 2014 09:09:07 +0000 (17:09 +0800)]
nios2: move nios2.h to arch asm directory

The nios2.h is nios2 cpu specific, and should go arch asm
directory.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
6 years agonios2: divide nios2-io.h into each specific drivers and remove it
Thomas Chou [Mon, 25 Aug 2014 08:50:14 +0000 (16:50 +0800)]
nios2: divide nios2-io.h into each specific drivers and remove it

The nios2-io.h defines hardware registers and bits of several FPGA
IP cores. It could be divided in to the specific drivers, including
altera timer, altera sysid, altera uart and altera jtag uart. The
altera pio and altera spi drivers use their own hardware definitions.
The removal of nios2-io.h will help modularity and maintenance.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
6 years agonios2: remove epled driver
Thomas Chou [Mon, 25 Aug 2014 07:57:06 +0000 (15:57 +0800)]
nios2: remove epled driver

The epled driver was replaced by altera_pio and gpio_led.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
6 years agosocfpga: Fix SOCFPGA build error for Altera dev kit
Chin Liang See [Tue, 22 Jul 2014 09:28:35 +0000 (04:28 -0500)]
socfpga: Fix SOCFPGA build error for Altera dev kit

To fix the build error when build for Altera dev kit, not
virtual target. At same time, set the build for Altera dev
kit as default instead virtual target. With that, U-Boot
is booting well and SPL still lack of few drivers.

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
6 years agosocfpga: fix clock manager register definition
Pavel Machek [Sat, 19 Jul 2014 21:57:59 +0000 (23:57 +0200)]
socfpga: fix clock manager register definition

Structure defining clock manager hardware was wrong, leading to
wrong registers being accessed and hang in MMC init.

This fixes structure to match hardware.

Signed-off-by: Pavel Machek <pavel@denx.de>
6 years agoarm: include config.h in arch/arm/lib/vectors.S
Christian Riesch [Mon, 7 Jul 2014 09:07:25 +0000 (11:07 +0200)]
arm: include config.h in arch/arm/lib/vectors.S

config.h is required for CONFIG_SYS_DV_NOR_BOOT_CFG.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>