Lei Wen [Mon, 2 May 2011 16:26:26 +0000 (16:26 +0000)]
mmc: enable partition switch function for emmc
For emmc, it may have up to 7 partitions: two boot partitions, one
user partition, one RPMB partition and four general purpose partitions.
(Refer to JESD84-A44.pdf/page 154)
As bootloader may need to read out or reflashing images on those
different partitions, it is better to enable the partition switch with
console command support.
Also for partition would be restore to user partition(part 0) when CMD0
is used, so change mmc_init routine to perform normal initialization
only once for each slot, unless use the rescan command to force init
again.
Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>
Thomas Chou [Tue, 19 Apr 2011 03:48:32 +0000 (03:48 +0000)]
mmc_spi: generate response for send status command
A "send status" command is added with the commit "mmc: checking
status after commands with R1b response". But the status register
returned from send status command of SPI protocol is different from
that of MMC/SD protocol. We do a simple test and generate a response
in stead of full bit-by-bit translation.
Andreas Bießmann [Tue, 12 Apr 2011 23:25:41 +0000 (23:25 +0000)]
avr32: add ATAG_BOARDINFO
This patch adds a new ATAG_BORADINFO to U-Boot. This tag is intended to hand
over the bd->bi_board_number to the linux kernel for early stage board
information like a board revision or other kind of board specific decisions
necessary before the linux peripherial drivers are up.
Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
Stefan Roese [Mon, 16 May 2011 11:04:00 +0000 (13:04 +0200)]
nand_spl: nand_boot.c: Remove last CONFIG_SYS_NAND_READ_DELAY occurance
Remove the last CONFIG_SYS_NAND_READ_DELAY occurance from nand_boot.c.
I missed this one in patch a9c847cb [nand_spl: nand_boot.c: Remove
CONFIG_SYS_NAND_READ_DELAY].
This fixes a compile breakage on kilauea_nand for example.
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Scott Wood <scottwood@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
There are multiple reasons why this define should be removed:
First it saves some space and therefore fixes a problem we have on
the canyonlands_nand and glacier_nand targets right now.
Second, the define was hackish and would most likely not work on all
board using nand_boot.c. Boards not providing a real dev_ready()
function should implement a board specific function instead.
I checked and it seems, that all boards using nand_boot.c right now
already implement a board specific dev_ready() function. So this
patch should not break any boards and will result in smaller
NAND_SPL images.
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Scott Wood <scottwood@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Sughosh Ganu <urwithsughosh@gmail.com> Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Tested-by: Sughosh Ganu <urwithsughosh@gmail.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
Stefan Roese [Wed, 4 May 2011 09:44:44 +0000 (11:44 +0200)]
nand_spl: nand_boot.c: Init nand_chip.options to 0
Patch 65a9db7b [nand_spl: Fix large page nand_command()] broke
nand booting on canyonlands. "options" has to be initialized to
0. If not, boards might have the NAND_BUSWIDTH_16 bit set,
resulting in wrong offset calculation.
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Scott Wood <scottwood@freescale.com> Cc: Alex Waterman <awaterman@dawning.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
Alex Waterman [Wed, 4 May 2011 13:10:15 +0000 (09:10 -0400)]
Decreases code size of the nand_spl
The canyonland boards nand_spl size is just under the maximum 4KByte size. This
patch decreases the size of the nand_spl to make a previous commit - commit 65a9db7be0868be91ba81b9b5bf821de82e6d9b0 - fit in the nand_spl.
Signed-off-by: Alex Waterman <awaterman@dawning.com> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
Wolfgang Denk [Fri, 13 May 2011 11:36:32 +0000 (13:36 +0200)]
Revert "Fix building tools alone with host compiler"
This reverts commit bbc6353c740064c8e0741b772376a1a67a1c3f01.
It breaks building on many systems:
...
.../common/env_embedded.c:28:20: fatal error: config.h: No such file or directory
compilation terminated.
.../common/image.c:27:20: fatal error: common.h: No such file or directory
compilation terminated.
.../lib/crc32.c:12:20: fatal error: common.h: No such file or directory
compilation terminated.
.../lib/md5.c:28:22: fatal error: compiler.h: No such file or directory
compilation terminated.
.../lib/sha1.c:33:20: fatal error: common.h: No such file or directory
compilation terminated.
Timur Tabi [Fri, 29 Apr 2011 23:08:44 +0000 (18:08 -0500)]
powerpc/85xx: fix compatible property for the L2 cache node
The compatible property for the L2 cache node (on 85xx systems that don't
have a CPC) was using a value for the property length that did not match
the actual length of the property.
Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Macpaul Lin [Sun, 1 May 2011 21:28:56 +0000 (21:28 +0000)]
ftide020: add faraday ide ahb controller
Faraday's ftide020_s is an IDE-AHB controller for SoC design.
This patch add the u-boot driver (PIO) of ftide020 ATA (IDE) driver.
IDE commands include read, info, and other functions has been implemented.
Because this IDE controller support AHB interface only which is differ
from other most IDE controller supports PCI interface. Some registers
access is required during CMD/DATA I/O. Hence a configuration
"CONFIG_IDE_AHB" is required to be defined according to the feature in
cmd_ide.c.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Ben Gardiner [Thu, 28 Apr 2011 11:03:21 +0000 (11:03 +0000)]
README.arm-relocation: get relocated address in gdb
When your emulator is connected at reset (or is used to load u-boot)
it is possible to get the relocation address from the gd->relocaddr
since gd is always in r8 (on ARM) it is addressable before the
gdb has remapped symbols.
Document this alternate method in-line with the original method
written by Heiko Schocher.
Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> CC: Heiko Schocher <hs@denx.de> CC: Wolfgang Denk <wd@denx.de> Acked-by: Heiko Schocher <hs@denx.de>
Macpaul Lin [Tue, 26 Apr 2011 00:25:23 +0000 (00:25 +0000)]
ftahbc020s: Faraday FTAHBC020s AHB Bus Controller
ftahbc020s.h provides basic definitions of this controller
to help a SoC which use this AHB Controller could
do scalable software settings in lowlevel_init.S.
Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Noticed while building all of mpc8xx. Also
constify usage string in timer.c
Warnings fixed are:
timer.c: In function 'timer':
timer.c:189: warning: format not a string literal and no format arguments
timer.c:258: warning: format not a string literal and no format arguments
atm.c: In function 'atmUnload':
atm.c:99: warning: array subscript is above array bounds
atm.c: In function 'atmLoad':
atm.c:65: warning: array subscript is above array bounds
codec.c: In function 'codsp_write_pop_int':
codec.c:678: warning: array subscript is above array bounds
codec.c: In function 'codsp_write_cop_short':
codec.c:585: warning: array subscript is above array bounds
codec.c: In function 'codsp_write_sop_int':
codec.c:512: warning: array subscript is above array bounds
This patch adds support for the National LM64 temperature
sensor with integrated fan control to lm63.c.
Main difference between LM63 and LM64 is 16°C offset in sensor
readings.
François Revol [Fri, 18 Mar 2011 11:03:03 +0000 (11:03 +0000)]
Fix building tools alone with host compiler
- don't include config.h when building with host cc,
- HOSTCFLAGS was defined with the wrong name, so wasn't used,
- make sure make finds sources outside of tools/.
Luca Ceresoli [Wed, 4 May 2011 02:40:46 +0000 (02:40 +0000)]
net/net.c: cosmetic: fix indentation
This removes the following checkpatch issues:
- ERROR: switch and case should be at the same indent
- WARNING: suspect code indent for conditional statements
- WARNING: labels should not be indented
Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Cc: Ben Warren <biggerbadderben@gmail.com>
Luca Ceresoli [Wed, 4 May 2011 02:40:43 +0000 (02:40 +0000)]
net/net.c: cosmetic: fix brace issues
This removes the following checkpatch issues:
- WARNING: braces {} are not necessary for single statement blocks
- WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Cc: Ben Warren <biggerbadderben@gmail.com>
Luca Ceresoli [Wed, 11 May 2011 03:59:56 +0000 (03:59 +0000)]
net/net.c: cosmetic: fix whitespace issues
This removes the following checkpatch issues:
- ERROR: space prohibited after that open parenthesis '('
- ERROR: space prohibited before that close parenthesis ')'
- ERROR: space prohibited after that open square bracket '['
- ERROR: space prohibited after that '&' (ctx:WxW)
- ERROR: spaces required around that '=' (ctx:VxW)
- ERROR: space required before the open parenthesis '('
- ERROR: space required after that ',' (ctx:VxV)
- ERROR: need consistent spacing around '+' (ctx:WxV)
- WARNING: unnecessary whitespace before a quoted newline
- WARNING: please, no spaces at the start of a line
- WARNING: space prohibited between function name and open
parenthesis '('
Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
Luca Ceresoli [Wed, 11 May 2011 03:59:55 +0000 (03:59 +0000)]
net/net.c: cosmetic: variable initializations
This removes the following checkpatch errors:
- ERROR: do not initialise globals to 0 or NULL
- ERROR: spaces required around that '=' (ctx:VxV)
- ERROR: that open brace { should be on the previous line
Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
Luca Ceresoli [Wed, 11 May 2011 03:59:54 +0000 (03:59 +0000)]
net/net.c: cosmetic: fix lines over 80 characters
This removes the following checkpatch warning:
- WARNING: line over 80 characters
There are three such warnings left.
The first is hard to fix with cosmetic-only changes without compromising code
readability, so I'm leaving it as it is for now:
WARNING: line over 80 characters
#1537: FILE: net.c:1537:
+ [4 tabs] memcpy(((Ethernet_t *)NetArpWaitTxPacket)->et_dest, ...
The other two cannot be fixed without splitting string literals, so it is
preferred to keep them longer than 80 characters.
Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it> Cc: Wolfgang Denk <wd@denx.de> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Mike Frysinger <vapier@gentoo.org>
Wolfgang Denk [Wed, 4 May 2011 10:32:28 +0000 (10:32 +0000)]
Fix incorrect use of getenv() before relocation
A large number of boards incorrectly used getenv() in their board init
code running before relocation. In some cases this caused U-Boot to
hang when certain environment variables grew too long.
Fix the code to use getenv_r().
Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: The LEOX team <team@leox.org> Cc: Michael Schwingen <michael@schwingen.org> Cc: Georg Schardt <schardt@team-ctech.de> Cc: Werner Pfister <Pfister_Werner@intercontrol.de> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Peter De Schrijver <p2@mind.be> Cc: John Zhan <zhanz@sinovee.com> Cc: Rishi Bhattacharya <rishi@ti.com> Cc: Peter Tyser <ptyser@xes-inc.com>
John Rigby [Tue, 19 Apr 2011 10:42:39 +0000 (10:42 +0000)]
Serial: p1011: new vendor init options
Two new options:
CONFIG_PL011_SERIAL_RLCR
Some vendor versions of PL011 serial ports (e.g. ST-Ericsson U8500)
have separate receive and transmit line control registers. Set
this variable to initialize the extra register.
CONFIG_PL011_SERIAL_FLUSH_ON_INIT
On some platforms (e.g. U8500) U-Boot is loaded by a second stage
boot loader that has already initialized the UART. Define this
variable to flush the UART at init time.
empty fifo on init
Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Steven A. Falco [Thu, 5 May 2011 14:08:35 +0000 (10:08 -0400)]
PPC405EX CHIP_21 erratum
APM errata CHIP_21 for the 405EX/EXr (from the rev 1.09 document dated
4/27/11) states that rev D processors may wake up with the wrong feature
set. This patch implements the APM-proposed workaround.
To enable this patch for your board, add the appropriate define for your
CPU to your board header file. See kilauea.h for more information. The
following variants are supported:
projects / karo-tx-uboot.git / log