Mike Frysinger [Fri, 29 Apr 2011 18:03:30 +0000 (18:03 +0000)]
serial: drop serial_register return value
The serial_register function never fails (always return 0), so change it
to a void function to avoid wasting overhead on it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 29 Apr 2011 18:03:29 +0000 (18:03 +0000)]
serial: push default_serial_console to drivers
Rather than sticking arch/board/driver specific logic in the common
serial code, push it all out to the respective drivers. The serial
drivers declare these funcs weak so that boards can still override
things with their own definition.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Heiko Schocher <hs@denx.de>
CC: Anatolij Gustschin <agust@denx.de>
CC: Tom Rix <Tom.Rix@windriver.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
CC: Craig Nauman <cnauman@diagraph.com>
CC: Prafulla Wadaskar <prafulla@marvell.com>
CC: Mahavir Jain <mjain@marvell.com>
Tested-by: Minkyu Kang <mk7.kang@samsung.com>
Mike Frysinger [Mon, 25 Apr 2011 08:06:40 +0000 (08:06 +0000)]
disable security warning flags when possible
Some toolchains enable security warning flags by default, but these don't
really make sense in the u-boot world. Such as forcing changes like:
-printf(foo);
+printf("%s", foo);
So disable the flags when the compiler supports them. Linux has already
merged a similar change in their build system.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sat, 23 Apr 2011 23:43:24 +0000 (23:43 +0000)]
cmd_usage: constify
The usage helper doesn't modify the command, so constify its input arg.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sat, 23 Apr 2011 23:43:21 +0000 (23:43 +0000)]
constify default env
I can't see any obvious needs for the default environment to be writable,
so make it const.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Fri, 8 Jul 2011 10:44:25 +0000 (10:44 +0000)]
env: allow people to force envcrc building
For people who want to manually extract the embedded environment so that
it can be manually packed into the final u-boot image, add a config opt
to force building of the envcrc tool.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 25 Apr 2011 06:59:54 +0000 (06:59 +0000)]
sf: sst: support newer standardized flashes
Newer SST flashes have dropped the Auto Address Increment (AAI) word
programming (WP) modes in favor of the standard page programming mode
that most flashes now support. So add a flags field to the different
flashes to support both modes with new and old styles.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 25 Apr 2011 06:59:53 +0000 (06:59 +0000)]
sf: unify write disable commands
Every spi flash uses the same write disable command, so unify this in
the common code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Fixed commit message.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Mike Frysinger [Sat, 23 Apr 2011 23:05:58 +0000 (23:05 +0000)]
sf: eon/stmicro: inline useless ID defines
These defines are used in only one place, so just inline them.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 28 Jun 2011 07:38:10 +0000 (07:38 +0000)]
sf: kill off now-unused local state
Now that the common spi_flash structure tracks all the info that these
drivers need, kill off their local state indirection and use just what
the common code provides.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Mon, 25 Apr 2011 06:58:29 +0000 (06:58 +0000)]
sf: unify write funcs
Once we add a new page_size field for write lengths, we can unify the
write methods for most of the spi flash drivers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sat, 23 Apr 2011 23:05:55 +0000 (23:05 +0000)]
sf: unify write enable commands
Every spi flash uses the same write enable command, so unify this in
the common code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 21 Apr 2011 22:01:43 +0000 (22:01 +0000)]
MAKEALL: add -h/--help options
Convert all the comments at the top of the file into help text for people
to easily get at with standard -h/--help options.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Detlev Zundel <dzu@denx.de>
Graeme Russ [Fri, 15 Jul 2011 02:21:14 +0000 (02:21 +0000)]
Timer: Remove reset_timer_masked()
In some circumstances, reset_timer_masked() was called be timer_init() in
order to perform architecture specific timer initialisation. In such
cases, the required code in reset_timer_masked() has been moved into
timer_init()
Graeme Russ [Fri, 15 Jul 2011 02:20:40 +0000 (02:20 +0000)]
Timer: Fix at91rm9200/spi.c timer usage
Graeme Russ [Fri, 15 Jul 2011 02:19:44 +0000 (02:19 +0000)]
Timer: Remove reset_timer() for non-Nios2 arches
Graeme Russ [Fri, 15 Jul 2011 02:18:56 +0000 (02:18 +0000)]
Timer: Allow reset_timer() only for systems with low resolution timers
Graeme Russ [Fri, 15 Jul 2011 02:18:12 +0000 (02:18 +0000)]
Timer: Remove set_timer completely
Graeme Russ [Tue, 28 Jun 2011 01:40:55 +0000 (01:40 +0000)]
Remove calls to set_timer outside arch/
There is no need to use set_timer(). Replace with appropriate use of
get_timer()
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Daniel Schwierzeck [Wed, 13 Jul 2011 05:11:09 +0000 (05:11 +0000)]
spl: add support for omap-common libraries
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Daniel Schwierzeck [Wed, 13 Jul 2011 05:11:08 +0000 (05:11 +0000)]
spl: Add support for common libraries and drivers
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Aneesh V [Wed, 13 Jul 2011 05:11:07 +0000 (05:11 +0000)]
replace CONFIG_PRELOADER with CONFIG_SPL_BUILD
replace all occurences of CONFIG_PRELOADER with CONFIG_SPL_BUILD
Signed-off-by: Aneesh V <aneesh@ti.com>
Aneesh V [Wed, 13 Jul 2011 05:11:06 +0000 (05:11 +0000)]
scaled down version of generic libraries for SPL
Signed-off-by: Aneesh V <aneesh@ti.com>
Aneesh V [Tue, 19 Jul 2011 05:51:41 +0000 (05:51 +0000)]
arm: adjust PLATFORM_LIBS for SPL
Signed-off-by: Aneesh V <aneesh@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Daniel Schwierzeck [Wed, 13 Jul 2011 05:11:04 +0000 (05:11 +0000)]
Hook SPL build-system into toplevel Makefile
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Daniel Schwierzeck [Mon, 18 Jul 2011 06:09:15 +0000 (06:09 +0000)]
Extend build-system for SPL framework
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Daniel Schwierzeck [Mon, 18 Jul 2011 07:48:07 +0000 (07:48 +0000)]
spl: add initial support for a generic SPL framework
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Daniel Schwierzeck [Wed, 13 Jul 2011 05:11:01 +0000 (05:11 +0000)]
Use ALL-y style instead of ifeq blocks for better readability
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
Jens Scharsig [Mon, 18 Jul 2011 12:39:11 +0000 (14:39 +0200)]
Fix: watchdog timed out, if using md5 command
* Fix: if using md5 command watchdog timed out
* change function call md5(..) to the watchdog-safe variant
md5_wd(..) to support watchdog reset
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
Jens Scharsig [Mon, 18 Jul 2011 12:39:07 +0000 (14:39 +0200)]
Fix: watchdog timed out, if using sha1 command
* Fix: if using sha1 command watchdog timed out
* change function call sha1_csum(..) to the watchdog-safe variant
sha1_csum_wd(..) to support watchdog reset
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
Matthew McClintock [Tue, 24 May 2011 10:09:05 +0000 (10:09 +0000)]
command/cmd_cache.c: Add optional flush arguments
It might be desirable to have the ability to flush icache/dcache
within u-boot, this patch gives each arch the ability to provide
a flush_dcache/flush_icache function to let u-boot flush caches
from the prompt
Signed-off-by: Matthew McClintock <msm@freescale.com>
Matthew McClintock [Tue, 24 May 2011 05:48:26 +0000 (05:48 +0000)]
common/cmd_ximg.c: add ifdef protection for gzip uncompression
Print a message if we do not have the ability to uncompress a gzip
image. Before, u-boot would just assume the routines were available
Signed-off-by: Matthew McClintock <msm@freescale.com>
Matthew McClintock [Tue, 24 May 2011 05:31:19 +0000 (05:31 +0000)]
disk/part.c: Make features optional
If we don't want to build support for any partition types we can now
add #undef CONFIG_PARTITIONS in a board config file to keep this from
being compiled in. Otherwise boards assume this is compiled in by
default
Signed-off-by: Matthew McClintock <msm@freescale.com>
Laurence Withers [Thu, 14 Jul 2011 23:21:45 +0000 (23:21 +0000)]
miiphy: use strncpy() not sprintf()
In miiphy_register() the new device's name was initialised by passing a
string parameter as the format string to sprintf(). As this would cause
problems if it ever contained a '%' symbol, switch to using strncpy()
instead.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Cc: Andy Fleming <afleming@freescale.com>
Kumar Gala [Wed, 6 Jul 2011 15:16:28 +0000 (15:16 +0000)]
powerpc: Fix device tree padding associated with ramdisk
When booting with a ramdisk we bump the amount of memory reserved for
the device tree by FDT_RAMDISK_OVERHEAD. However we did not increase
the actual size in the device tree blob to match.
Its possible on boundary cases that we dont have enough memory according
to the device tree blob and get errors like:
WARNING: could not set linux,initrd-end FDT_ERR_NOSPACE
We can easily fix this by setting the device tree size at the same time
we bump the amount of memory reserved for the device tree.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
Wolfgang Denk [Tue, 26 Jul 2011 11:53:35 +0000 (13:53 +0200)]
Revert "post, memory test: add memory_post_test() to include file"
This reverts commit
f18714dd61331b48ab9dc0ef717d61f1441a0e17
which cuases compile errors on a number of boards.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Jens Scharsig [Mon, 18 Jul 2011 06:46:26 +0000 (08:46 +0200)]
Fix: if using crc32 command watchdog timed out
* Fix: if using crc32 command watchdog timed out
* change function call crc32(..) to the watchdog-safe variant
crc_32_wd(..) to support watchdog reset
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
Matthias Weisser [Sun, 22 May 2011 23:03:55 +0000 (23:03 +0000)]
memcpy/memmove: Do not copy to same address
In some cases (e.g. bootm with a elf payload which is already at the right
position) there is a in place copy of data to the same address. Catching this
saves some ms while booting.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Rob Herring [Wed, 6 Jul 2011 16:13:36 +0000 (16:13 +0000)]
scsi/ahci: add support for non-PCI controllers
Add support for AHCI controllers that are not PCI based.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Wolfgang Denk <wd@denx.de>
Rob Herring [Wed, 1 Jun 2011 09:10:26 +0000 (09:10 +0000)]
scsi/ahci: ata id little endian fix
The ata id string always needs swapping, not just on BE machines.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Heiko Schocher [Tue, 31 May 2011 20:24:07 +0000 (20:24 +0000)]
post, memory test: add memory_post_test() to include file
This include is needed, if this memory test is used "outside"
from post code, for example booting with nand_spl, and using
this memory test before copying u-boot code to RAM and jumping
to it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Macpaul Lin [Sun, 24 Apr 2011 22:01:38 +0000 (22:01 +0000)]
andes_spi: add andes_spi interface
andes_spi is an spi interface developed by Andes Tech.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Jason Hobbs [Thu, 23 Jun 2011 08:27:30 +0000 (08:27 +0000)]
cosmetic, main: correct indentation/spacing issues
Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
Jason Hobbs [Wed, 29 Jun 2011 06:25:14 +0000 (06:25 +0000)]
cosmetic, main: clean up declarations of abortboot
Remove an unneeded prototype declaration from the top of main.c,
and use plain inline instead of __inline__ to please checkpatch.
Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
Mike Frysinger [Thu, 2 Jun 2011 05:19:38 +0000 (05:19 +0000)]
net: designware: fix uninitialized phy_addr usage
When CONFIG_DW_SEARCH_PHY is disabled, the local phy_addr variable
never gets initialized which causes random behavior at runtime and a
gcc warning. So set it by default to the stored phy address.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Reviewed-by: Vipin Kumar <vipin.kumar@st.com>
Fix commit message.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Mike Frysinger [Thu, 2 Jun 2011 05:19:37 +0000 (05:19 +0000)]
net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabled
The ctrl variable is only used when autoneg support is disabled, so only
declare it under those conditions to avoid an unused variable warning.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Reviewed-by: Vipin Kumar <vipin.kumar@st.com>
Mike Frysinger [Sun, 5 Jun 2011 13:43:02 +0000 (13:43 +0000)]
autostart: unify duplicated logic into the bootm code
Rather than having a bunch of random commands handle autostart behavior,
unify the logic in a single place. This also fixes building of these
different commands when bootm is disabled.
Acked-by: Matthew McClintock <msm@freescale.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Becky Bruce [Mon, 18 Jul 2011 23:49:16 +0000 (18:49 -0500)]
board/tqm85xx: Create and tear down TLB for get_ram_size()
We need a TLB entry to call get_ram_size(); the common code doesn't create
one until *after* fixed_sdram() has determined the size. So we set up tlbs
for the max possible size and tear them down once we're done with
get_ram_size(); the common 85xx code will then set up a final set of tlb
entries for the *actual* detected size of ddr.
This prevents us from having TLB entries that are larger than DDR sitting
around for very long, which is not a recommended scenario.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Becky Bruce [Mon, 18 Jul 2011 23:49:15 +0000 (18:49 -0500)]
powerpc/mpc85xx: Add clear_ddr_tlbs function
This is useful when we just want to wipe out the TLBs. There's currently
a function that resets the ddr tlbs to a different value; it is changed to
utilize this function. The new function can be used in conjunction with
setup_ddr_tlbs() for a board to temporarily map/unmap the DDR address
range as needed.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Tue, 3 May 2011 18:35:11 +0000 (13:35 -0500)]
fman: insert the Fman firmware into the device tree
The Fman device tree node binding allows for the entire Fman firmware binary
data to be embedded in the device tree. This eliminates the need to have
NOR flash mapped to Linux just so that the Fman driver can see the firmware.
The location of the Fman firmware is taken from the 'fman_ucode' environment
variable.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Timur Tabi [Tue, 10 May 2011 20:28:14 +0000 (15:28 -0500)]
powerpc/85xx: add support the ePAPR "phandle" property
The ePAPR specification says that phandle properties should be called
"phandle", and not "linux,phandle". To facilitate the migration from
"linux,phandle" to "phandle", we update fdt_qportal() to use the new
function, fdt_create_phandle(). This function abstracts the creation of
phandle properties.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Wolfgang Denk [Tue, 19 Jul 2011 20:27:07 +0000 (22:27 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mmc
* 'master' of git://git.denx.de/u-boot-mmc:
mmc: rescan fails on empty slot
AT91:mmc:fix multiple read/write error
mmc: Access mode validation for eMMC cards > 2 GiB
mmc: sh_mmcif: add support for Renesas MMCIF
mmc: fix the condition for MMC version 4
MMC: add marvell sdhci driver
MMC: add sdhci generic framework
MMC: add erase function to both mmc and sd
MMC: unify mmc read and write operation
mmc: Tegra2: Enable SD/MMC driver for Seaboard and Harmony
mmc: Tegra2: SD/MMC driver for Seaboard - eMMC on SDMMC4, SDIO on SDMMC3
Matthew McClintock [Mon, 18 Jul 2011 13:08:05 +0000 (13:08 +0000)]
Fix typo from 'mb_alloc' -> 'lmb_alloc'
Signed-off-by: Matthew McClintock <msm@freescale.com>
Wolfgang Denk [Mon, 18 Jul 2011 19:04:56 +0000 (21:04 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
* 'master' of git://git.denx.de/u-boot-arm:
ARM: MX5: Fix broken leftover TO-2 errata workaround
MX31: Cleanup clock function
scb9328: Add ARM relocation support
am3517evm: change console device from ttyS2 to ttyO2
Remove volatile qualifier in get_ram_size() calls
TI: TNETV107X Fix Build Error
ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7
arm: add CONFIG_MACH_TYPE setting and documentation
arm: add __ilog2 function
Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm
EfikaMX: Enable EXT2 booting
EfikaMX: Add missing CONFIG_SYS_TEXT_BASE
EfikaMX: Use correct imximage.cfg
MX27: Update to autogenerated asm-offsets.h
MX5: Update to autogenerated asm-offsets.h
imx: Add support for zmx25 board
imx: Make imx25 compatible to mxc_gpio driver and fix in tx25
imx: Add auto generation of asm-offsets.h for imx25
imx: Add support for USB EHCI on imx25
imx: Use correct imx25 reset.c
imx: Add get_tbclk() function for imx25
ARM: Update maintainer of board scb9328
mx27: Make the UART port number explicit
build: Add targets for auto gen of asm-offsets.h and use it in imx35
mx31pdk: cosmetic: Fix line over 80 characters
Wolfgang Denk [Mon, 18 Jul 2011 19:03:08 +0000 (21:03 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
* 'master' of git://git.denx.de/u-boot-mpc85xx:
powerpc/p2041rdb: Add p2041rdb board support
powerpc/85xx: Fix detection of P1017E
powerpc/mpc8548cds: Remove incorrect DDR_MSYNC_IN erratum define
David Jander [Thu, 14 Jul 2011 03:58:57 +0000 (03:58 +0000)]
ARM: MX5: Fix broken leftover TO-2 errata workaround
This check was broken. r3 does not contain the silicon revision anymore, so
we need to reload it. Also, this errata only applies to i.MX51.
Signed-off-by: David Jander <david@protonic.nl>
Acked-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Wed, 13 Jul 2011 12:34:52 +0000 (14:34 +0200)]
MX31: Cleanup clock function
The patch provide the same API used with other i.MX
processors and get rid of mx31_ functions.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Torsten Koschorrek [Thu, 14 Jul 2011 23:16:51 +0000 (23:16 +0000)]
scb9328: Add ARM relocation support
This patch fixes compiler errors due to missing definitions of
CONFIG_SYS_SDRAM_BASE and CONFIG_SYS_INIT_SP_ADDR.
It also does some cleanup: CONFIG_SYS_TEXT_BASE was moved to scb9328.h,
obsolete config.mk was removed. The scb9328 board has 1 DRAM bank, so don't
ask for more banks. CONFIG_NR_DRAM_BANKS will ever be 1.
Signed-off-by: Torsten Koschorrek <koschorrek@synertronixx.de>
Yegor Yefremov [Mon, 18 Jul 2011 08:37:35 +0000 (10:37 +0200)]
am3517evm: change console device from ttyS2 to ttyO2
the serial device names have been changed from ttySx to ttyOx, so the
console device name should be also changed to support the latest kernel
versions.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Vaibhav Hiremath<hvaibhav@ti.com>
Mingkai Hu [Thu, 7 Jul 2011 04:29:15 +0000 (12:29 +0800)]
powerpc/p2041rdb: Add p2041rdb board support
P2041RDB Specification:
-----------------------
Memory subsystem:
* 4Gbyte unbuffered DDR3 SDRAM SO-DIMM(64bit bus)
* 128 Mbyte NOR flash single-chip memory
* 256 Kbit M24256 I2C EEPROM
* 16 Mbyte SPI memory
* SD connector to interface with the SD memory card
Ethernet:
* dTSEC1: connected to the Vitesse SGMII PHY (VSC8221)
* dTSEC2: connected to the Vitesse SGMII PHY (VSC8221)
* dTSEC3: connected to the Vitesse SGMII PHY (VSC8221)
* dTSEC4: connected to the Vitesse RGMII PHY (VSC8641)
* dTSEC5: connected to the Vitesse RGMII PHY (VSC8641)
PCIe:
* Lanes E, F, G and H of Bank1 are connected to one x4 PCIe SLOT1
* Lanes C and Land D of Bank2 are connected to one x4 PCIe SLOT2
SATA: Lanes C and Land D of Bank2 are connected to two SATA connectors
USB 2.0: connected via a internal UTMI PHY to two TYPE-A interfaces
I2C:
* I2C1: Real time clock, Temperature sensor, Memory module
* I2C2: Vcore Regulator, 256Kbit I2C Bus EEPROM, PCIe slot1/2
UART: supports two UARTs up to 115200 bps for console
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Jul 2011 15:11:44 +0000 (10:11 -0500)]
powerpc/85xx: Fix detection of P1017E
Had a typo such that P1017E would not be detected correctly.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Albert ARIBAUD [Sun, 3 Jul 2011 05:55:33 +0000 (05:55 +0000)]
Remove volatile qualifier in get_ram_size() calls
Checkpatch.pl complains about the volatile qualifier in calls to
get_ram_size(). Remove this qualifier in the prototype and in the
calls where it is useless, and leave it only in the function body
where it is needed.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Chan-Taek Park [Thu, 23 Jun 2011 09:19:26 +0000 (09:19 +0000)]
TI: TNETV107X Fix Build Error
This patch provides SDRAM base address and initial stack address to fix
build errors.
Signed-off-by: Chan-Taek Park <c-park@ti.com>
Rob Herring [Tue, 28 Jun 2011 05:39:38 +0000 (05:39 +0000)]
ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7
cpu_init_crit can be skipped, but the code is still enabled requiring a
platform to supply lowlevel_init.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Albert ARIBAUD <albert.aribaud@free.fr>
Igor Grinberg [Thu, 14 Jul 2011 05:45:07 +0000 (05:45 +0000)]
arm: add CONFIG_MACH_TYPE setting and documentation
CONFIG_MACH_TYPE is used to set the machine type number in the
common arm code instead of setting it in the board code.
Boards with dynamically discoverable machine types can still set the
machine type number in the board code.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
David A. Long [Sat, 9 Jul 2011 20:40:19 +0000 (16:40 -0400)]
Add uboot "fdt_high" enviroment variable
Add a new "fdt_high" enviroment variable. This can be used to control (or prevent) the
relocation of the flattened device tree on boot. It can be used to prevent relocation
of the fdt into highmem. The variable behaves similarly to the existing "initrd_high"
variable.
Signed-off-by: David A. Long <dave.long@linaro.org>
Rob Herring [Tue, 5 Jul 2011 04:38:51 +0000 (04:38 +0000)]
arm: add __ilog2 function
Add __ilog2 function for ARM. Needed for ahci.c
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Albert ARIBAUD <albert.aribaud@free.fr>
Graeme Russ [Fri, 15 Jul 2011 23:31:37 +0000 (23:31 +0000)]
Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Michael Jones [Thu, 14 Jul 2011 23:09:43 +0000 (23:09 +0000)]
mmc: rescan fails on empty slot
Fail in 'mmc rescan' if mmc_init() returns error
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Andy Fleming <afleming@freescale.com>
elen.song [Tue, 12 Jul 2011 00:17:07 +0000 (00:17 +0000)]
AT91:mmc:fix multiple read/write error
According to datasheet,set block count before multiple read/write.
Signed-off-by: elen.song <elen.song@atmel.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Łukasz Majewski [Tue, 5 Jul 2011 02:19:44 +0000 (02:19 +0000)]
mmc: Access mode validation for eMMC cards > 2 GiB
This patch provides handling of the two way handshake when SEND_OP_COND
(CMD1) is send to mmc card. It is necessary to inform eMMC card if the
host can work with high capacity cards (Jedec JESD84-A441, point 7.4.3).
The extra flag MMC_MODE_HC (high capacity) is added to indicate if the
host is capable of handling the high capacity eMMC cards.
Since this change is added to the generic mmc framework, then it requires
other boards to indicate if their mmc controllers can handle high capacity
cards. As it is now - the old behaviour of the framework is preserved.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Yoshihiro Shimoda [Mon, 4 Jul 2011 22:21:22 +0000 (22:21 +0000)]
mmc: sh_mmcif: add support for Renesas MMCIF
Some Renesas SuperH have MMCIF module. This driver supports it.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Yoshihiro Shimoda [Mon, 4 Jul 2011 22:13:26 +0000 (22:13 +0000)]
mmc: fix the condition for MMC version 4
Fix the problem that if we use the chip of MMC version 4 and
the capacity is smaller than 2GB or equal, the mmc->capacity is
invalid. According to the JEDEC Standard, the value of ext_csd's
capacity is valid if the value is more than 2GB.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Lei Wen [Tue, 28 Jun 2011 21:50:07 +0000 (21:50 +0000)]
MMC: add marvell sdhci driver
This could support both armada100 and pantheon serial in the mainline,
while this driver also be tested to support upcoming mg, mmp2 and mmp3
hardware.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Lei Wen [Tue, 28 Jun 2011 21:50:06 +0000 (21:50 +0000)]
MMC: add sdhci generic framework
Nowdays, there are plenty of mmc driver in uboot adopt the sd standard
host design, aka as sdhci. It is better to centralize the common logic
together to better maintenance.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Lei Wen [Wed, 22 Jun 2011 17:03:31 +0000 (17:03 +0000)]
MMC: add erase function to both mmc and sd
Erase is a very basic function since the begin of sd specification is
announced. Although we could write a bulk of full 0xff memory to the
range to take place of erase, it is more convenient and safe to
implement the erase function itself.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Lei Wen [Wed, 22 Jun 2011 17:03:30 +0000 (17:03 +0000)]
MMC: unify mmc read and write operation
mmc read and write command has so many in common, unfiy those two to
force consistency across the those two.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Andy Fleming <afleming@freescale.com>
Tom Warren [Tue, 31 May 2011 10:30:38 +0000 (10:30 +0000)]
mmc: Tegra2: Enable SD/MMC driver for Seaboard and Harmony
Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Tom Warren [Tue, 31 May 2011 10:30:37 +0000 (10:30 +0000)]
mmc: Tegra2: SD/MMC driver for Seaboard - eMMC on SDMMC4, SDIO on SDMMC3
Signed-off-by: Tom Warren <twarren@nvidia.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Gerald Van Baren [Fri, 15 Jul 2011 01:40:10 +0000 (21:40 -0400)]
fdt: introduce fdt_create_phandle()
The ePAPR specification says that phandle properties should be called
"phandle", and not "linux,phandle". To facilitate the migration from
"linux,phandle" to "phandle", introduce function fdt_create_phandle(),
which creates a phandle in a given node. For now, we create both the
"phandle" and "linux,phandle" properties. A later version of this
function will remove support for "linux,phandle".
Signed-off-by: Timur Tabi <timur@freescale.com>
Timur Tabi [Tue, 3 May 2011 18:35:10 +0000 (13:35 -0500)]
fdt: add prototype for fdt_increase_size()
Add a prototype for fdt_increase_size() so that anyone can call it.
Signed-off-by: Timur Tabi <timur@freescale.com>
Timur Tabi [Tue, 3 May 2011 18:24:07 +0000 (13:24 -0500)]
fdt: introduce fdt_verify_alias_address() and fdt_get_base_address()
Introduce two functions, fdt_verify_alias_address() and
fdt_get_base_address(), which can be used to verify the physical address
of a device in a device tree.
fdt_get_base_address() returns the base address of an SOC or PCI node.
fdt_verify_alias_address() prints a message if the address of a node
specified by an alias does not match the given physical address.
Signed-off-by: Timur Tabi <timur@freescale.com>
David Gibson [Tue, 9 Mar 2010 06:39:14 +0000 (17:39 +1100)]
libfdt: Implement property iteration functions
For ages, we've been talking about adding functions to libfdt to allow
iteration through properties. So, finally, here are some.
I got bogged down on this for a long time because I didn't want to
expose offsets directly to properties to the callers. But without
that, attempting to make reasonable iteration functions just became
horrible. So eventually, I settled on an interface which does now
expose property offsets. fdt_first_property_offset() and
fdt_next_property_offset() are used to step through the offsets of the
properties starting from a particularly node offset. The details of
the property at each offset can then be retrieved with either
fdt_get_property_by_offset() or fdt_getprop_by_offset() which have
interfaces similar to fdt_get_property() and fdt_getprop()
respectively.
No explicit testcases are included, but we do use the new functions to
reimplement the existing fdt_get_property() function.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This was extracted from the DTC commit:
73dca9ae0b9abe6924ba640164ecce9f8df69c5a Mon Sep 17 00:00:00 2001
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
David Gibson [Thu, 26 Nov 2009 04:37:13 +0000 (15:37 +1100)]
Support ePAPR compliant phandle properties
Currently, the Linux kernel, libfdt and dtc, when using flattened
device trees encode a node's phandle into a property named
"linux,phandle". The ePAPR specification, however - aiming as it is
to not be a Linux specific spec - requires that phandles be encoded in
a property named simply "phandle".
This patch adds support for this newer approach to dtc and libfdt.
Specifically:
- fdt_get_phandle() will now return the correct phandle if it
is supplied in either of these properties
- fdt_node_offset_by_phandle() will correctly find a node with
the given phandle encoded in either property.
- By default, when auto-generating phandles, dtc will encode
it into both properties for maximum compatibility. A new -H
option allows either only old-style or only new-style
properties to be generated.
- If phandle properties are explicitly supplied in the dts
file, dtc will not auto-generate ones in the alternate format.
- If both properties are supplied, dtc will check that they
have the same value.
- Some existing testcases are updated to use a mix of old and
new-style phandles, partially testing the changes.
- A new phandle_format test further tests the libfdt support,
and the -H option.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This was extracted from the DTC commit:
d75b33af676d0beac8398651a7f09037555a550b Mon Sep 17 00:00:00 2001
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Marek Vasut [Mon, 11 Jul 2011 14:16:45 +0000 (14:16 +0000)]
EfikaMX: Enable EXT2 booting
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Jana Rapava [Mon, 11 Jul 2011 14:16:44 +0000 (14:16 +0000)]
EfikaMX: Add missing CONFIG_SYS_TEXT_BASE
Signed-off-by: Jana Rapava <fermata7@gmail.com>
Jana Rapava [Mon, 11 Jul 2011 14:16:43 +0000 (14:16 +0000)]
EfikaMX: Use correct imximage.cfg
Signed-off-by: Jana Rapava <fermata7@gmail.com>
Stefano Babic [Thu, 7 Jul 2011 03:37:07 +0000 (03:37 +0000)]
MX27: Update to autogenerated asm-offsets.h
On i.MX27, the asm-offsets.h file is not yet generated as it should be.
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Matthias Weisser <weisserm@arcor.de>
Stefano Babic [Thu, 7 Jul 2011 03:37:06 +0000 (03:37 +0000)]
MX5: Update to autogenerated asm-offsets.h
On i.MX5, the asm-offsets.h file is not yet generated as it should be.
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Matthias Weisser <weisserm@arcor.de>
Matthias Weisser [Wed, 6 Jul 2011 00:28:33 +0000 (00:28 +0000)]
imx: Add support for zmx25 board
zmx25 is a board based on imx25 SoC, 64 Megs of LPDDR, 32 Megs of NOR flash, an
optional NAND flash.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Matthias Weisser [Wed, 6 Jul 2011 00:28:32 +0000 (00:28 +0000)]
imx: Make imx25 compatible to mxc_gpio driver and fix in tx25
Adding support for mxc_gpio driver for imx25 and fix names of registers in tx25
board.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Matthias Weisser [Wed, 6 Jul 2011 00:28:31 +0000 (00:28 +0000)]
imx: Add auto generation of asm-offsets.h for imx25
Offsets to registers may be needed in asm code. This patch adds automated
generation of these offsets form C structures.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Matthias Weisser [Wed, 6 Jul 2011 00:28:30 +0000 (00:28 +0000)]
imx: Add support for USB EHCI on imx25
Adding support for USB host on imx25 using the internal PHY. Changing the name
of base address define for imx31 to get some unification.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Matthias Weisser [Wed, 6 Jul 2011 00:28:29 +0000 (00:28 +0000)]
imx: Use correct imx25 reset.c
imx25 used the wrong reset.c from imx27
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Matthias Weisser [Wed, 6 Jul 2011 00:28:28 +0000 (00:28 +0000)]
imx: Add get_tbclk() function for imx25
Need this function for autoboot keyd
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Torsten Koschorrek [Wed, 6 Jul 2011 05:41:02 +0000 (05:41 +0000)]
ARM: Update maintainer of board scb9328
Signed-off-by: Torsten Koschorrek <koschorrek@synertronixx.de>
Fabio Estevam [Fri, 1 Jul 2011 07:15:52 +0000 (07:15 +0000)]
mx27: Make the UART port number explicit
mx27_uart_init_pins does the IOMUX setting for UART1 port.
Change the function name to make the UART port number explicit.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Matthias Weisser [Thu, 30 Jun 2011 05:24:11 +0000 (05:24 +0000)]
build: Add targets for auto gen of asm-offsets.h and use it in imx35
asm-offsets.h should be auto generated. This patch adds two rules to rules.mk
which makes this possible and removes the rules on imx35.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Acked-by: Stefano Babic <sbabic@denx.de>
Fabio Estevam [Mon, 4 Jul 2011 09:29:46 +0000 (09:29 +0000)]
mx31pdk: cosmetic: Fix line over 80 characters
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Becky Bruce [Wed, 13 Jul 2011 22:11:57 +0000 (17:11 -0500)]
powerpc/mpc8548cds: Remove incorrect DDR_MSYNC_IN erratum define
This erratum doesn't exist on this processor, and the workaround
spins on a non-existent register, causing boot to hang.
Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
projects / platform / kernel / u-boot.git / log