karo-tx-uboot.git
7 years agoMerge branch 'master' of git://git.denx.de/u-boot-ti
Tom Rini [Mon, 8 Dec 2014 21:35:06 +0000 (16:35 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-ti

7 years agoMerge git://git.denx.de/u-boot-i2c
Tom Rini [Mon, 8 Dec 2014 21:35:05 +0000 (16:35 -0500)]
Merge git://git.denx.de/u-boot-i2c

7 years agoMerge branch 'master' of git://git.denx.de/u-boot-uniphier
Tom Rini [Mon, 8 Dec 2014 21:35:05 +0000 (16:35 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-uniphier

7 years agoARM: UniPhier: detect the number of flash banks at run-time
Masahiro Yamada [Fri, 5 Dec 2014 15:03:26 +0000 (00:03 +0900)]
ARM: UniPhier: detect the number of flash banks at run-time

Some UniPhier boards are equipped with an expansion slot that
some optional SRAM/NOR-flash cards can be attached to.  So, run-time
detection of the number of flash banks would be more user-friendly.

Until this commit, UniPhier boards have achieved this by (ab)using
board_flash_wp_on() because the boot failed if flash_size got zero.
Fortunately, this problem was solved by commit 70879a92561a (flash:
do not fail even if flash_size is zero).

Now it is possible to throw away such a tricky workaround.  This
commit also enables CONFIG_SYS_MAX_FLASH_BANKS_DETECT for further
refactoring.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: extend register area of init page table for PH1-sLD3
Masahiro Yamada [Fri, 5 Dec 2014 15:03:25 +0000 (00:03 +0900)]
ARM: UniPhier: extend register area of init page table for PH1-sLD3

0x20000000-0x2fffffff: assigned to ARM mpcore (sLD3 only)
0xf0000000-0xffffffff: assigned to Denali NAND controller (sLD3 only)

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: add device tree sources for PH1-sLD3
Masahiro Yamada [Fri, 5 Dec 2014 15:03:24 +0000 (00:03 +0900)]
ARM: UniPhier: add device tree sources for PH1-sLD3

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: add more device nodes to device tree
Masahiro Yamada [Fri, 5 Dec 2014 15:03:23 +0000 (00:03 +0900)]
ARM: UniPhier: add more device nodes to device tree

Add I2C controller and NAND controller devices.  Fix indentation too.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoMerge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Mon, 8 Dec 2014 14:36:26 +0000 (09:36 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-sh

7 years agodoc/gitmail-rc: Update m68k alias
Tom Rini [Thu, 4 Dec 2014 16:27:08 +0000 (11:27 -0500)]
doc/gitmail-rc: Update m68k alias

Signed-off-by: Tom Rini <trini@ti.com>
7 years agokconfig: Fix warning "‘jump’ may be used uninitialized"
Peter Kümmel [Sat, 29 Nov 2014 08:26:04 +0000 (17:26 +0900)]
kconfig: Fix warning "‘jump’ may be used uninitialized"

Warning:
In file included from scripts/kconfig/zconf.tab.c:2537:0:
scripts/kconfig/menu.c: In function ‘get_symbol_str’:
scripts/kconfig/menu.c:590:18: warning: ‘jump’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     jump->offset = strlen(r->s);

Simplifies the test logic because (head && local) means (jump != 0)
and makes GCC happy when checking if the jump pointer was initialized.

Signed-off-by: Peter Kümmel <syntheticpp@gmx.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
[ imported from Linux Kernel, commit 2d5603060967 ]
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agolibfdt: move CONFIG_OF_LIBFDT and CONFIG_FIT to lib/Makefile
Masahiro Yamada [Fri, 28 Nov 2014 02:13:28 +0000 (11:13 +0900)]
libfdt: move CONFIG_OF_LIBFDT and CONFIG_FIT to lib/Makefile

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agolibfdt: descend from lib/ to lib/libfdt/
Masahiro Yamada [Fri, 28 Nov 2014 02:13:27 +0000 (11:13 +0900)]
libfdt: descend from lib/ to lib/libfdt/

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agolib: bzip2: move bzip2 files to lib/bzip2/ directory
Masahiro Yamada [Fri, 28 Nov 2014 02:13:26 +0000 (11:13 +0900)]
lib: bzip2: move bzip2 files to lib/bzip2/ directory

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agofdt: Allow non-FDT kernels to boot when CONFIG_OF_LIBFDT is defined
Suriyan Ramasami [Thu, 27 Nov 2014 21:24:16 +0000 (13:24 -0800)]
fdt: Allow non-FDT kernels to boot when CONFIG_OF_LIBFDT is defined

The boot commands - bootz/bootm mandate a third argument which is the
address to the FDT blob. In cases where this argument is not specified,
boot fails with a message indicating a missing FDT.

This causes non-FDT kernels to fail to boot. This patch allows both FDT
and non-FDT kernels to boot by making the third parameter to the bootm/bootz
optional.

Signed-off-by: Suriyan Ramasami <suriyan.r@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
[trini: Update again for covering appended DTB case after last revert in
this area]
Signed-off-by: Tom Rini <trini@ti.com>
7 years agoblackfin: include <linux/compiler.h> rather than define __iomem
Masahiro Yamada [Wed, 26 Nov 2014 07:02:54 +0000 (16:02 +0900)]
blackfin: include <linux/compiler.h> rather than define __iomem

The macro __iomem is defined in include/linux/compiler.h.
Let's include it rather than double __iomem defines.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Sonic Zhang <sonic.adi@gmail.com>
7 years agolinux/compat.h: remove redundant macro defines
Masahiro Yamada [Wed, 26 Nov 2014 07:02:53 +0000 (16:02 +0900)]
linux/compat.h: remove redundant macro defines

__user and __iomem are defined in include/linux/compiler.h.
MAX_ERRNO is defined in include/linux/err.h.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoReplace <compiler.h> with <linux/compiler.h>
Masahiro Yamada [Wed, 26 Nov 2014 07:00:58 +0000 (16:00 +0900)]
Replace <compiler.h> with <linux/compiler.h>

Including <linux/compiler.h> is enough for general use.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agogit-mailrc: fix mips alias
Daniel Schwierzeck [Wed, 19 Nov 2014 19:20:11 +0000 (20:20 +0100)]
git-mailrc: fix mips alias

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoAdd Alison Wang m68k custodian email/alias
angelo@sysam.it [Tue, 25 Nov 2014 09:05:41 +0000 (10:05 +0100)]
Add Alison Wang m68k custodian email/alias

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
7 years agoAdd custodians to the m68k subsystem.
angelo@sysam.it [Mon, 24 Nov 2014 14:36:57 +0000 (15:36 +0100)]
Add custodians to the m68k subsystem.

7 years agoKbuild: introduce Makefile in arch/$ARCH/
Daniel Schwierzeck [Fri, 21 Nov 2014 22:51:33 +0000 (23:51 +0100)]
Kbuild: introduce Makefile in arch/$ARCH/

Introduce a Makefile under arch/$ARCH/ and include it in the
top Makefile (similar to Linux kernel). This allows further
refactoringi like moving architecture-specific code out of global
makefiles, deprecating config variables (CPU, CPUDIR, SOC) or
deprecating arch/$ARCH/config.mk.

In contrary to Linux kernel, U-Boot defines the ARCH variable by
Kconfig, thus the arch Makefile can only included conditionally
after the top config.mk.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoserial: pl01x: avoid pl01x type check two times
Vikas Manocha [Fri, 21 Nov 2014 18:34:23 +0000 (10:34 -0800)]
serial: pl01x: avoid pl01x type check two times

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoserial: pl01x: disable as per type of pl01x
Vikas Manocha [Fri, 21 Nov 2014 18:34:22 +0000 (10:34 -0800)]
serial: pl01x: disable as per type of pl01x

pl010 & pl011 have different control register offsets, setting it as per
the pl01x type.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoserial: pl01x: move all line control at same place
Vikas Manocha [Fri, 21 Nov 2014 18:34:21 +0000 (10:34 -0800)]
serial: pl01x: move all line control at same place

Receive line control uses same setting as transmit line control, also one lcrh
write is effective for both baud rate & receive line control internal update.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoserial: pl01x: fix pl011 baud rate configuration
Vikas Manocha [Fri, 21 Nov 2014 18:34:20 +0000 (10:34 -0800)]
serial: pl01x: fix pl011 baud rate configuration

UART_IBRD, UART_FBRD, and UART_LCR_H form a single 30-bit wide register which
is updated on a single write strobe generated by a UART_LCR_H write. So, to
internally update the content of UART_IBRD or UART_FBRD, a write to UART_LCR_H
must always be performed at the end.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoserial: pl01x: pass pl01x_type to set baudrate
Vikas Manocha [Fri, 21 Nov 2014 18:34:19 +0000 (10:34 -0800)]
serial: pl01x: pass pl01x_type to set baudrate

Although we were checking the pl01x type, seems like PL010 type was being
passed by mistake.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoimx6: remove redudant CONFIG_SPL_START_S_PATH define
Masahiro Yamada [Fri, 21 Nov 2014 02:50:10 +0000 (11:50 +0900)]
imx6: remove redudant CONFIG_SPL_START_S_PATH define

The CPU directory of IMX6 is arch/arm/cpu/armv7, so setting
CONFIG_SPL_START_S_PATH to arch/arm/cpu/armv7 is totally redundant.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefano Babic <sbabic@denx.de>
7 years agopowerpc: a3m071: remove redundant CONFIG_SPL_* defines
Masahiro Yamada [Fri, 21 Nov 2014 02:50:09 +0000 (11:50 +0900)]
powerpc: a3m071: remove redundant CONFIG_SPL_* defines

The CPU directory of this board is arch/powerpc/cpu/mpc5xxx.
Without the CONFIG_SPL_START_S_PATH and CONFIG_SPL_LDSCRIPT defines,
the same start.o and u-boot-spl.lds are selected by default.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
7 years agopowerpc: lwmon5: remove redundant CONFIG_SPL_* defines
Masahiro Yamada [Fri, 21 Nov 2014 02:50:08 +0000 (11:50 +0900)]
powerpc: lwmon5: remove redundant CONFIG_SPL_* defines

The CPU directory of this board is arch/powerpc/cpu/ppc4xx.
Without the CONFIG_SPL_START_S_PATH and CONFIG_SPL_LDSCRIPT defines,
the same start.o and u-boot-spl.lds are selected by default.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
7 years agopowerpc: mpc8xx: remove hermes board support
Masahiro Yamada [Fri, 21 Nov 2014 02:26:11 +0000 (11:26 +0900)]
powerpc: mpc8xx: remove hermes board support

This board sprinkles #ifdef(CONFIG_HERMES) over various global files
such as include/common.h, common/board_r.c, common/cmd_bdinfo.c.
Let's zap such an ill-behaved board.

It has not been converted to generic board yet and mpc8xx is old
enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
7 years agocmd_fuse: return CMD_RET_FAILURE on error
Hector Palacios [Thu, 20 Nov 2014 08:27:42 +0000 (09:27 +0100)]
cmd_fuse: return CMD_RET_FAILURE on error

Fuse drivers, like the mxs_ocotp.c, may return negative error codes but
the commands are only allowed to return CMD_RET_* enum values to the
shell, otherwise the following error appears:

"exit not allowed from main input shell."

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
7 years agoARM: rpi: support an environment
Stephen Warren [Thu, 20 Nov 2014 03:41:04 +0000 (20:41 -0700)]
ARM: rpi: support an environment

Enable ENV_IS_IN_FAT so that the environment can be stored persistently.
It's stored in the FAT partition that the RPi firmware requires. On most
RPis, this is on the SD card (which must be present in order for the
system to boot). On the CM this is on the built-in eMMC device.

Since we now have a persistent environment, there's no need to load
uEnv.txt at boot; we only did that to work around the lack of persistent
environment.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
7 years agoARM: rpi: rename rpi_b to rpi
Stephen Warren [Thu, 20 Nov 2014 03:41:03 +0000 (20:41 -0700)]
ARM: rpi: rename rpi_b to rpi

The U-Boot port runs on a variety of RPi models, not just the B. So,
rename the port to something slightly more generic.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
7 years agoARM: rpi_b: detect board revision
Stephen Warren [Wed, 19 Nov 2014 04:40:21 +0000 (21:40 -0700)]
ARM: rpi_b: detect board revision

Detect the board revision early during boot, and print the decoded
model name.

Eventually, this information can be used for tasks such as:
- Allowing/preventing USB device mode; some models have a USB device on-
  board so only host mode makes sense. Others connect the SoC directly
  to the USB connector, so device-mode might make sense.
- The on-board USB hub/Ethernet requires different GPIOs to enable it,
  although luckily the default appears to be fine so far.
- The compute module contains an on-board eMMC device, so we could store
  the environment there. Other models use an SD card and so don't support
  saving the environment (unless we store it in a file on the FAT boot
  partition...)

Set $fdtfile based on this information. At present, the mainline Linux
kernel doesn't contain a separate DTB for most models, but I hope that
will change soon.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
7 years agospl: if MMCSD_MODE_RAW fails, try MMCSD_MODE_FS, if available
Guillaume GARDET [Tue, 18 Nov 2014 09:44:46 +0000 (10:44 +0100)]
spl: if MMCSD_MODE_RAW fails, try MMCSD_MODE_FS, if available

In SPL MMC, boot modes are exclusive. So, if MMCSD_MODE_RAW fails, the board hangs. This patch allows to
try MMCSD_MODE_FS then, if available.

It has been tested on a pandaboard (rev. A3).

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
7 years agoMAINTAINERS: add me as a maintainer of UBI
Heiko Schocher [Tue, 18 Nov 2014 08:08:45 +0000 (09:08 +0100)]
MAINTAINERS: add me as a maintainer of UBI

Add me for UBI custodian.

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
7 years agonet: bootp: as CONFIG_BOOTP_SERVERIP is defined, keep bootfile not changed
Wu, Josh [Tue, 18 Nov 2014 05:07:08 +0000 (13:07 +0800)]
net: bootp: as CONFIG_BOOTP_SERVERIP is defined, keep bootfile not changed

Currenly when CONFIG_BOOTP_SERVERIP is defined, the SERVERIP is not changed
when receive the BOOTP packet. But BOOTFILE is changed via BOOTP packet.

As we will load the BOOTFILE from SERVERIP, if the BOOTFILE is modified
by bootp packet but SERVERIP is not, that is not make sense.

This patch make SERVERIP and BOOTFILE be consistent. If we define the
CONFIG_BOOTP_SERVERIP, then SERVERIP and BOOTFILE will not changed by
BOOTP packet. Only IP address is changed.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
7 years agoget_maintainer.pl: fix source tree detection
Daniel Schwierzeck [Sun, 16 Nov 2014 19:30:11 +0000 (20:30 +0100)]
get_maintainer.pl: fix source tree detection

get_maintainer.pl always fails with following message:
./scripts/get_maintainer.pl: The current directory does not appear to be a linux kernel source tree.

This was caused by commit:

commit 548b310c68ac99a0330d8b56c797c09ff0742d1e
Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date:   Thu Oct 30 15:50:15 2014 +0900

    Remove the CREDITS file

    This file is not maintained these days.

    We use MAINTAINERS for the maintainership of the supported boards.
    For dead boards, we have some clues in doc/README.scrapyard and
    also imperishable history in git-log.

Remove CREDITS from source tree detection to fix this.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoFix console functions for U-Boot API
Simon Glass [Fri, 14 Nov 2014 03:51:12 +0000 (20:51 -0700)]
Fix console functions for U-Boot API

Commit 709ea54 made a subtle change to the way the U-Boot API jump table
is set up. So at present putc(), getc(), tstc() and puts() do not work
correctly from functions that use the U-Boot API.

Previously these were set to the stdio functions, but these now take a
parameter specifying which stdio device to use. Instead, we should change
them to use the global functions which do not have a parameter.

This is a slight change in behaviour. The functions will now output to
all selected stdio devices - for example putc() will output a character to
all devices selected by stdout. However in most cases there is only one,
and it isn't necessarily incorrect behaviour anyway.

The API version is not changed since it is compatible with what was there
before.

Reported-by: Martin Dorwig <dorwig@tektronik.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
7 years agospl: MMC U-Boot image load from raw partition
Paul Kocialkowski [Sat, 8 Nov 2014 22:14:56 +0000 (23:14 +0100)]
spl: MMC U-Boot image load from raw partition

Raw images of U-Boot can be stored inside MMC partitions, so it makes sense to
read the partition table, looking for a partition number instead of using
a fixed sector address.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@ti.com>
[trini: Only add mmc_load_image_raw_partition() when
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION to avoid warning, add missing
conversion in spl_mmc_load_image()]
Signed-off-by: Tom Rini <trini@ti.com>
7 years agoi2c: Correct spelling error
Mark Tomlinson [Mon, 1 Dec 2014 19:49:19 +0000 (08:49 +1300)]
i2c: Correct spelling error

"diconnect" and "disconnet" should both be "disconnect".

Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz>
7 years agoi2c: Fix deselection of muxes
Mark Tomlinson [Mon, 1 Dec 2014 19:49:18 +0000 (08:49 +1300)]
i2c: Fix deselection of muxes

Due to an uninitialised variable, when muxes were deselected, any value
could be written to the mux control register. On the PCA9548, this could
result in multiple channels being selected, thus enabling multiple
pull-up resistors, and much bus capacitance.

The fix is simply to initialise the written value to zero.

Signed-off-by: Mark Tomlinson <mark.tomlinson@alliedtelesis.co.nz>
7 years agoARM: UniPhier: merge UniPhier config headers into a single file
Masahiro Yamada [Fri, 5 Dec 2014 15:03:22 +0000 (00:03 +0900)]
ARM: UniPhier: merge UniPhier config headers into a single file

Some configurations have been moved to Kconfig and the difference
among the config headers of UniPhier SoC variants is getting smaller
and smaller.  Now is a good time to merge them into a single file.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: move support card select to Kconfig
Masahiro Yamada [Fri, 5 Dec 2014 15:03:21 +0000 (00:03 +0900)]
ARM: UniPhier: move support card select to Kconfig

There are two kinds of expansion boards which are often used for
the UniPhier platform and they are only exclusively selectable.
It can be better described by the "choice" menu of Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: move CONFIG_UNIPHIER_SMP to Kconfig
Masahiro Yamada [Fri, 5 Dec 2014 15:03:20 +0000 (00:03 +0900)]
ARM: UniPhier: move CONFIG_UNIPHIER_SMP to Kconfig

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: use boot_is_swapped() macro for readability
Masahiro Yamada [Fri, 5 Dec 2014 15:03:19 +0000 (00:03 +0900)]
ARM: UniPhier: use boot_is_swapped() macro for readability

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: disable autostart by default
Masahiro Yamada [Fri, 5 Dec 2014 15:03:18 +0000 (00:03 +0900)]
ARM: UniPhier: disable autostart by default

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoflash: do not fail even if flash_size is zero
Masahiro Yamada [Fri, 5 Dec 2014 03:20:58 +0000 (12:20 +0900)]
flash: do not fail even if flash_size is zero

CONFIG_SYS_MAX_FLASH_BANKS_DETECT allows to determine the number of
flash banks at run-time, that is, there is a possibility that no flash
bank is found.  Even in such cases, it makes sense to continue the
boot process without any flash device.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stefan Roese <sr@denx.de>
7 years agoARM: UniPhier: remove Denali NAND controller fixup code
Masahiro Yamada [Fri, 28 Nov 2014 06:19:32 +0000 (15:19 +0900)]
ARM: UniPhier: remove Denali NAND controller fixup code

This ugly work-around code is unnecessary since commit f09eb52b3ffc
(mtd: denali: set some registers after nand_scan_ident()).

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agons16550.c: Fix for ns16550 driver hanging on OMAP4
Gregoire Gentil [Mon, 10 Nov 2014 19:04:10 +0000 (11:04 -0800)]
ns16550.c: Fix for ns16550 driver hanging on OMAP4

The same problem that is seen on some OMAP3 is also seen on some OMAP4
so include them in the test in order to prevent some hangs during SPL.

[trini: Re-word commit message, make apply cleanly]
Signed-off-by: Tom Rini <trini@ti.com>
7 years agoarm, am335x: siemens boards add FIT support
Heiko Schocher [Tue, 18 Nov 2014 10:51:06 +0000 (11:51 +0100)]
arm, am335x: siemens boards add FIT support

add FIT support and set "boardid" from factoryset records
"DEV/id" and "COMP/ver". "boardid" is used for selecting
which fit configuration gets booted on the board.

Signed-off-by: Heiko Schocher <hs@denx.de>
7 years agoarm, am335x, siemens: read COMP/ver from factoryset
Heiko Schocher [Tue, 18 Nov 2014 10:51:05 +0000 (11:51 +0100)]
arm, am335x, siemens: read COMP/ver from factoryset

Signed-off-by: Heiko Schocher <hs@denx.de>
7 years agoarm, am335x, siemens: fix factoryset interpretation
Heiko Schocher [Tue, 18 Nov 2014 10:51:04 +0000 (11:51 +0100)]
arm, am335x, siemens: fix factoryset interpretation

a record could contain other records, so after an ">" (begin mark)
there not always come an end mark "<", instead a ">" is possible.
Take care of this.

Signed-off-by: Heiko Schocher <hs@denx.de>
7 years agomtd: nand: omap_gpmc: Always use ready/busy pin
Stefan Roese [Thu, 13 Nov 2014 02:43:39 +0000 (03:43 +0100)]
mtd: nand: omap_gpmc: Always use ready/busy pin

The functions to detect the state of the ready / busy signal is already
available but only used in the SPL case. Lets use it always, also for the
main U-Boot. As all boards should have this HW connection.

Testing on Siemens Draco (am335x) showed a small perfomance gain by using
this ready pin to detect the NAND chip state. Here the values tested on
Draco with Hynix 4GBit NAND:

Without NAND ready pin:

U-Boot# time nand read 80400000 0 400000

NAND read: device 0 offset 0x0, size 0x400000
4194304 bytes read: OK

time: 2.947 seconds, 2947 ticks

With NAND ready pin:

U-Boot# time nand read 80400000 0 400000

NAND read: device 0 offset 0x0, size 0x400000
4194304 bytes read: OK

time: 2.795 seconds, 2795 ticks

So an increase of approx. 5%.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Samuel Egli <samuel.egli@siemens.com>
7 years agoarm: am33xx: Handle NAND+I2C boot-device the same way as NAND
Stefan Roese [Wed, 12 Nov 2014 10:57:33 +0000 (11:57 +0100)]
arm: am33xx: Handle NAND+I2C boot-device the same way as NAND

Re-map NAND&I2C boot-device to the "normal" NAND boot-device.
Otherwise the SPL boot IF can't handle this device correctly.
Somehow booting with Hynix 4GBit NAND H27U4G8 on Siemens
Draco leads to this boot-device passed to SPL from the BootROM.

With this change, Draco boots just fine into main U-Boot.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Roger Meier <r.meier@siemens.com>
Cc: Samuel Egli <samuel.egli@siemens.com>
7 years agoARM: OMAP5: DRA7xx: Fix misleading comments in mux_data.h
Lubomir Popov [Mon, 10 Nov 2014 16:34:10 +0000 (18:34 +0200)]
ARM: OMAP5: DRA7xx: Fix misleading comments in mux_data.h

The comments on the QSPI pad assignments erronously swapped
the qspi1_d0 and qspi1_d1 functionality and could cause
confusion. QSPI1_D[0] is in fact muxed on pad U1 (gpmc_a16),
and QSPI1_D[1] - on pad P3 (gpmc_a17). Fixing comments.

Signed-off-by: Lubomir Popov <l-popov@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoARM: OMAP5: DRA7xx: Enable 8-bit eMMC access on the dra7xx_evm
Lubomir Popov [Mon, 10 Nov 2014 16:14:18 +0000 (18:14 +0200)]
ARM: OMAP5: DRA7xx: Enable 8-bit eMMC access on the dra7xx_evm

Tested on a Vayu EVM Rev.E2 with DRA752 ES1.1

Signed-off-by: Lubomir Popov <l-popov@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoomap_hsmmc: Board-specific TWL4030 MMC power initializations
Paul Kocialkowski [Sat, 8 Nov 2014 19:55:47 +0000 (20:55 +0100)]
omap_hsmmc: Board-specific TWL4030 MMC power initializations

Boards using the TWL4030 regulator may not all use the LDOs the same way
(e.g. MMC2 power can be controlled by another LDO than VMMC2).
This delegates TWL4030 MMC power initializations to board-specific functions,
that may still call twl4030_power_mmc_init for the default behavior.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@ti.com>
[trini: Fix omap3_evm warning, add twl4030.h]
Signed-off-by: Tom Rini <trini@ti.com>
7 years agommc: sh_mmcif: Add support rmobile
Nobuhiro Iwamatsu [Wed, 3 Dec 2014 08:57:48 +0000 (17:57 +0900)]
mmc: sh_mmcif: Add support rmobile

Renesas R-Mobile/R-Car ARM SoC of MMC has the same IP that are supported by
sh_mmcif. This adds support R-Mobile/R-Car ARM SoC with the setting of the
clock support.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agommc: sh_mmcif: Change maximum and minimum value of MMC clock
Nobuhiro Iwamatsu [Wed, 3 Dec 2014 08:57:01 +0000 (17:57 +0900)]
mmc: sh_mmcif: Change maximum and minimum value of MMC clock

Maximum value and the minimum value of clock for sh_mmcif instead by
base of MMC clock. This removes fixed clock, make the changes to be calculated
according to environment.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agommc: sh_mmcif: Use DIV_ROUND_UP and fls instead of calculation loop
Nobuhiro Iwamatsu [Wed, 3 Dec 2014 08:57:00 +0000 (17:57 +0900)]
mmc: sh_mmcif: Use DIV_ROUND_UP and fls instead of calculation loop

Use DIV_ROUND_UP and fls to simplify the code.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 years agoMMC SD fs boot partition config coding style and proper description
Paul Kocialkowski [Sat, 8 Nov 2014 22:14:55 +0000 (23:14 +0100)]
MMC SD fs boot partition config coding style and proper description

CONFIG_SYS_MMC_SD_FS_BOOT_PARTITION ought to be called
CONFIG_SYS_MMCSD_FS_BOOT_PARTITION to keep it consistent with other config
options such as: CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR.

In addition, it is not related to raw mode booting but to fs mode instead.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agotwl4030: device-index-specific MMC power initializations, common ramp-up delay
Paul Kocialkowski [Sat, 8 Nov 2014 19:55:46 +0000 (20:55 +0100)]
twl4030: device-index-specific MMC power initializations, common ramp-up delay

Not every device has multiple MMC slots available, so it makes sense to enable
only the required LDOs for the available slots. Generic code in omap_hsmmc will
enable both VMMC1 and VMMC2, in doubt.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agommc: Board-specific MMC power initializations
Paul Kocialkowski [Sat, 8 Nov 2014 19:55:45 +0000 (20:55 +0100)]
mmc: Board-specific MMC power initializations

Some devices may use non-standard combinations of regulators to power MMC:
this allows these devices to provide a board-specific MMC power init function
to set everything up in their own way.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agobeagle_x15: add board support for Beagle x15
Felipe Balbi [Mon, 10 Nov 2014 20:02:44 +0000 (14:02 -0600)]
beagle_x15: add board support for Beagle x15

BeagleBoard-X15 is the next generation Open Source
Hardware BeagleBoard based on TI's AM5728 SoC
featuring dual core 1.5GHZ A15 processor. The
platform features 2GB DDR3L (w/dual 32bit busses),
eSATA, 3 USB3.0 ports, integrated HDMI (1920x108@60),
separate LCD port, video In port, 4GB eMMC, uSD,
Analog audio in/out, dual 1G Ethernet.

For more information, refer to:
http://www.elinux.org/Beagleboard:BeagleBoard-X15

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap: add support for am57xx devices
Felipe Balbi [Thu, 6 Nov 2014 14:28:51 +0000 (08:28 -0600)]
arm: omap: add support for am57xx devices

just add a few ifdefs around because this
device is very similar to dra7xxx.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap_common: expose tps659038 and dra7xx_dplls
Felipe Balbi [Thu, 6 Nov 2014 14:28:50 +0000 (08:28 -0600)]
arm: omap_common: expose tps659038 and dra7xx_dplls

expose those two definitions so they can be
used by another board which we're adding in upcoming
patches.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap5: sdram: mark emif_get_ext_phy_ctrl_const_regs __weak
Felipe Balbi [Thu, 6 Nov 2014 14:28:49 +0000 (08:28 -0600)]
arm: omap5: sdram: mark emif_get_ext_phy_ctrl_const_regs __weak

this will allow for boards to overwrite those
in case memory setup is different.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap5: make hw_init_data weak
Felipe Balbi [Thu, 6 Nov 2014 14:28:48 +0000 (08:28 -0600)]
arm: omap5: make hw_init_data weak

this way we can let boards overwrite based
on what they need.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoconfigs: omap5_common : Boot rootfs from sd card by default
Franklin S Cooper Jr [Thu, 6 Nov 2014 14:28:47 +0000 (08:28 -0600)]
configs: omap5_common : Boot rootfs from sd card by default

* Since the emmc isn't always programed trying to load the fs from the
  emmc causes boot failures/kernel panic.

* The current bootcmd is set to:
  bootcmd=run findfdt; run mmcboot;setenv mmcdev 1; setenv bootpart 1:2; \
  setenv mmcroot /dev/mmcblk0p2 rw; run mmcboot;

My guess is the env variables should be set so that sd card boot
(dt,kernel,fs) is the default and then fallback to emmc if it fails (no
sd card detected)

The current bootcmd attempts to set mmcroot to the sd card rootfs but
that code doesn't run due to mmcboot being ran early on.

Signed-off-by: Franklin Cooper Jr. <fcooper@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap-common: emif: allow to map memory without interleaving
Felipe Balbi [Thu, 6 Nov 2014 14:28:46 +0000 (08:28 -0600)]
arm: omap-common: emif: allow to map memory without interleaving

If we want to have two sections, one on each EMIF, without
interleaving, current code wouldn't enable emif2. Fix that
problem.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agousb: phy: omap_usb_phy: fix build breakage
Felipe Balbi [Thu, 6 Nov 2014 14:28:45 +0000 (08:28 -0600)]
usb: phy: omap_usb_phy: fix build breakage

there's no such function usb3_phy_power(),
it's likely that author meant to call,
usb_phy_power() instead, but that's already
called properly from xhci-omap.c.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: dra7xx: prcm: add missing registers
Felipe Balbi [Thu, 6 Nov 2014 14:28:44 +0000 (08:28 -0600)]
arm: dra7xx: prcm: add missing registers

some boards might want to use USB1 for host,
without fiddling those registers it'll be
impossible.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap5: tps659038: rename regulator defines
Felipe Balbi [Thu, 6 Nov 2014 14:28:43 +0000 (08:28 -0600)]
arm: omap5: tps659038: rename regulator defines

Those regulators don't have any coupling with
what they supply, so remove the suffixes in order
to not confuse anybody.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoarm: omap5: don't enable misc_init_r by default
Felipe Balbi [Thu, 6 Nov 2014 14:28:42 +0000 (08:28 -0600)]
arm: omap5: don't enable misc_init_r by default

Out of all OMAP5-like boards, only one of them
needs CONFIG_MISC_INIT_R, so it's best to enable
that for that particular board only, instead of
enabling for all boards unconditionally.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
7 years agoMerge branch 'sandbox' of git://git.denx.de/u-boot-x86
Tom Rini [Thu, 4 Dec 2014 14:24:05 +0000 (09:24 -0500)]
Merge branch 'sandbox' of git://git.denx.de/u-boot-x86

7 years agoRevert "image-fdt: boot_get_fdt() return value when no DTB exists"
Tom Rini [Wed, 3 Dec 2014 18:19:34 +0000 (13:19 -0500)]
Revert "image-fdt: boot_get_fdt() return value when no DTB exists"

It has been found that this change breaks the case of an appended device
tree file, so for the problem in question some other solution must be
found.

This reverts commit c6150aaf2f2745141a7c2ceded58d7efbfeace7d.

Reported-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Reported-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Confirmed-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Signed-off-by: Tom Rini <trini@ti.com>
7 years agoMerge git://git.denx.de/u-boot-fdt
Tom Rini [Mon, 1 Dec 2014 20:24:26 +0000 (15:24 -0500)]
Merge git://git.denx.de/u-boot-fdt

7 years agoMerge git://git.denx.de/u-boot-x86
Tom Rini [Mon, 1 Dec 2014 20:24:07 +0000 (15:24 -0500)]
Merge git://git.denx.de/u-boot-x86

7 years agofs/ext4/ext4fs.c, fs/fs.c fs/fat/fat_write.c: Adjust 64bit math methods
Tom Rini [Mon, 24 Nov 2014 16:50:46 +0000 (11:50 -0500)]
fs/ext4/ext4fs.c, fs/fs.c fs/fat/fat_write.c: Adjust 64bit math methods

The changes to introduce loff_t into filesize means that we need to do
64bit math on 32bit platforms.  Make sure we use the right wrappers for
these operations.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Suriyan Ramasami <suriyan.r@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@ti.com>
Tested-by: Pierre Aubert <p.aubert@staubli.com>
7 years agofdt: Fix regression in fdt_pack_reg()
Hans de Goede [Fri, 28 Nov 2014 13:23:51 +0000 (14:23 +0100)]
fdt: Fix regression in fdt_pack_reg()

After commit 933cdbb479: "fdt: Try to use fdt_address_cells()/fdt_size_cells()"
I noticed that allwinner boards would no longer boot.

Switching to fdt_address_cells / fdt_size_cells changes the result from
bytes to 32 bit words, so when we increment pointers into the blob, we must
do so by 32 bit words now.

This commit makes allwinner boards boot again.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Stefan Roese <sr@denx.de>
Tested-by: Vince Hsu <vinceh@nvidia.com>
7 years agoMerge branch 'master' of git://git.denx.de/u-boot-uniphier
Tom Rini [Thu, 27 Nov 2014 18:10:04 +0000 (13:10 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-uniphier

7 years agoARM: UniPhier: move CONFIG_CMD_* and CONFIG_FIT* defines to defconfig
Masahiro Yamada [Wed, 26 Nov 2014 09:34:04 +0000 (18:34 +0900)]
ARM: UniPhier: move CONFIG_CMD_* and CONFIG_FIT* defines to defconfig

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: enable Device Tree control
Masahiro Yamada [Wed, 26 Nov 2014 09:34:02 +0000 (18:34 +0900)]
ARM: UniPhier: enable Device Tree control

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agousb: UniPhier: support OF configuration
Masahiro Yamada [Wed, 26 Nov 2014 09:34:01 +0000 (18:34 +0900)]
usb: UniPhier: support OF configuration

If CONFIG_OF_CONTROL is defined, search device tree nodes that are
compatible with "panasonic,uniphier-ehci" and take the base address
from their "reg" property.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Marek Vasut <marex@denx.de>
7 years agoserial: UniPhier: support OF configuration
Masahiro Yamada [Wed, 26 Nov 2014 09:34:00 +0000 (18:34 +0900)]
serial: UniPhier: support OF configuration

This commit implements the ofdata_to_platdata handler for the UniPhier
serial driver and adds serial device nodes to the device tree sources.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: add device tree sources
Masahiro Yamada [Wed, 26 Nov 2014 09:33:59 +0000 (18:33 +0900)]
ARM: UniPhier: add device tree sources

This commit adds basic device tree sources for UniPhier SoCs/boards.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: add dummy gpio.h to enable CONFIG_OF_CONTROL
Masahiro Yamada [Wed, 26 Nov 2014 09:33:58 +0000 (18:33 +0900)]
ARM: UniPhier: add dummy gpio.h to enable CONFIG_OF_CONTROL

If CONFIG_OF_CONTROL is enabled, lib/fdtdec.c is compiled.
It includes <asm/gpio.h> and then <asm/gpio.h> includes
<asm/arch/gpio.h>.  Consequently, all the SoCs that enable
CONFIG_OF_CONTROL must have <asm/arch/gpio.h> even if they do not
support GPIO.

In the first place, GPIO has nothing to do with OF_CONTROL.
It is wrong that lib/fdtdec.c includes GPIO functions; it should
be split into two files, FDT-common things and GPIO things.
It is, however, a pretty big work to fix that correctly.

This is a compromised commit to add a dummy <asm/arch/gpio.h>
to support OF_CONTROL for UniPhier platform.  This dummy header
will be removed after FDT-GPIO stuff is fixed correctly.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
7 years agoARM: UniPhier: do not compile platform data when CONFIG_OF_CONTROL=y
Masahiro Yamada [Wed, 26 Nov 2014 09:33:57 +0000 (18:33 +0900)]
ARM: UniPhier: do not compile platform data when CONFIG_OF_CONTROL=y

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agofdt: remove fdtdec_get_alias_node() function
Masahiro Yamada [Fri, 21 Nov 2014 10:47:08 +0000 (19:47 +0900)]
fdt: remove fdtdec_get_alias_node() function

The fdt_path_offset() checks an alias too.

fdtdec_get_alias_node(blob, "foo") is equivalent to
fdt_path_offset(blob, "foo").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
7 years agoMerge branch 'master' of git://git.denx.de/u-boot-mips
Tom Rini [Thu, 27 Nov 2014 15:49:38 +0000 (10:49 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mips

7 years agoMIPS: bootm: remove unused or redundant header files
Daniel Schwierzeck [Sun, 16 Nov 2014 00:27:23 +0000 (01:27 +0100)]
MIPS: bootm: remove unused or redundant header files

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoMIPS: bootm: add missing initramfs relocation
Daniel Schwierzeck [Sun, 16 Nov 2014 00:27:23 +0000 (01:27 +0100)]
MIPS: bootm: add missing initramfs relocation

The initramfs is currently only relocated if the user calls
the bootm ramdisk subcommand. If bootm should be used without
subcommands, the arch-specific bootm code needs to implement
the relocation.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoMIPS: remove board.c
Daniel Schwierzeck [Sat, 15 Nov 2014 22:46:58 +0000 (23:46 +0100)]
MIPS: remove board.c

After all MIPS boards are switched to generic-board, the
MIPS specific board.c can be removed.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoMIPS: vct: switch to generic board
Daniel Schwierzeck [Sat, 15 Nov 2014 22:30:01 +0000 (23:30 +0100)]
MIPS: vct: switch to generic board

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
7 years agoMIPS: qemu_mips: switch to generic board
Daniel Schwierzeck [Sat, 15 Nov 2014 22:30:01 +0000 (23:30 +0100)]
MIPS: qemu_mips: switch to generic board

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoMIPS: pb1x00: switch to generic board
Daniel Schwierzeck [Sat, 15 Nov 2014 22:30:01 +0000 (23:30 +0100)]
MIPS: pb1x00: switch to generic board

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoMIPS: dbau1x00: switch to generic board
Daniel Schwierzeck [Sat, 15 Nov 2014 22:30:01 +0000 (23:30 +0100)]
MIPS: dbau1x00: switch to generic board

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agoMIPS: fix setup of initial stack frame
Daniel Schwierzeck [Thu, 20 Nov 2014 22:55:32 +0000 (23:55 +0100)]
MIPS: fix setup of initial stack frame

To get correct stack walking and backtrace functionality in gdb,
registers fp and ra should be initialized before calling board_init_f
or board_init_r. Thus allocating stack space and zeroing it as it is
currently done in board.c becomes obsolete.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
7 years agomtd: nand: s3c: Unify the register definition and naming
Marek Vasut [Sat, 11 Oct 2014 16:42:52 +0000 (18:42 +0200)]
mtd: nand: s3c: Unify the register definition and naming

Merge struct s3c2410_nand and struct s3c2440_nand into one unified
struct s3c24x0_nand. While at it, fix up and rename the functions
to retrieve the NAND base address and fix up the s3c NAND driver to
reflect this change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>