Stefan Roese [Fri, 29 Aug 2008 10:06:27 +0000 (12:06 +0200)]
ppc4xx: Increase image size for NAND boot target
This is needed since now with HUSH enabled (amcc-common.h) the image
read from NAND exceeds the previous limit.
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Ocker [Tue, 26 Aug 2008 17:55:23 +0000 (19:55 +0200)]
ppc4xx: NAND configuration
Made NAND bank configuration setting a config variable.
Signed-off-by: Wolfgang Ocker <weo@reccoware.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Victor Gallardo [Thu, 28 Aug 2008 23:03:28 +0000 (16:03 -0700)]
ppc4xx: fix UIC external_interrupt hang on UIC0
This patch fixes a UIC external_interrupt hang if critical or non-critical
interrupt is set at the same time as a normal interrupt is set on UIC0.
Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Prodyut Hazarika [Wed, 27 Aug 2008 23:39:00 +0000 (16:39 -0700)]
ppc4xx: Optimizations/Cleanups for IBM DDR2 Memory Controller
Removed Magic numbers from Initialization preload registers
Tested with Kilauea, Glacier, Canyonlands and Katmai boards
About 5-7% improvement seen for LMBench memtests
Signed-off-by: Prodyut Hazarika <phazarika@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Wed, 27 Aug 2008 22:39:43 +0000 (00:39 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Wed, 27 Aug 2008 22:39:27 +0000 (00:39 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxx
Kumar Gala [Wed, 27 Aug 2008 06:10:34 +0000 (01:10 -0500)]
FSL DDR: Remove duplicate setting of cs0_bnds register on 86xx.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Wolfgang Denk [Wed, 27 Aug 2008 22:26:52 +0000 (00:26 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Heiko Schocher [Thu, 21 Aug 2008 18:44:49 +0000 (20:44 +0200)]
mpc52xx: added support for the MPC5200 based MUC.MC52 board from MAN.
Signed-off-by: Heiko Schocher <hs@denx.de>
Kumar Gala [Tue, 19 Aug 2008 19:46:36 +0000 (14:46 -0500)]
mpc85xx: remove redudant code with lib_ppc/interrupts.c
For some reason we duplicated the majority of code in lib_ppc/interrupts.c
not show how that happened, but there is no good reason for it.
Use the interrupt_init_cpu() and timer_interrupt_cpu() since its why
they exist.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 25 Jul 2008 18:31:05 +0000 (13:31 -0500)]
mpc85xx: Add support for the MPC8536DS reference board
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
Signed-off-by: Dejan Minic <minic@freescale.com>
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 12 Aug 2008 16:14:19 +0000 (11:14 -0500)]
mpc85xx: Add support for the MPC8536
The MPC8536 Adds SDHC and SATA controllers to the PQ3 family. We
also have SERDES init code for the 8536.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
Signed-off-by: Dejan Minic <minic@freescale.com>
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Kumar Gala [Tue, 12 Aug 2008 16:13:08 +0000 (11:13 -0500)]
mpc85xx: Add support for the MPC8572DS reference board
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 06:05:35 +0000 (01:05 -0500)]
FSL DDR: Remove old SPD support from cpu/mpc85xx
All 85xx boards have been converted to the new code so we can
remove the old SPD DDR setup code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 06:04:07 +0000 (01:04 -0500)]
FSL DDR: Convert STXSSA to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 06:03:42 +0000 (01:03 -0500)]
FSL DDR: Convert STXGP3 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 04:52:58 +0000 (23:52 -0500)]
FSL DDR: Convert SBC8560 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 04:52:32 +0000 (23:52 -0500)]
FSL DDR: Convert MPC8540EVAL to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 04:52:07 +0000 (23:52 -0500)]
FSL DDR: Convert PM856 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 04:51:49 +0000 (23:51 -0500)]
FSL DDR: Convert PM854 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 04:15:28 +0000 (23:15 -0500)]
FSL DDR: Convert sbc8548 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 04:14:14 +0000 (23:14 -0500)]
FSL DDR: Convert atum8548 to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 03:56:56 +0000 (22:56 -0500)]
FSL DDR: Convert socrates to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 13:02:30 +0000 (08:02 -0500)]
FSL DDR: Convert MPC8544DS to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jon Loeliger [Tue, 18 Mar 2008 18:51:05 +0000 (13:51 -0500)]
FSL DDR: Convert MPC8568MDS to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jon Loeliger [Tue, 18 Mar 2008 18:51:06 +0000 (13:51 -0500)]
FSL DDR: Convert MPC8548CDS to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jon Loeliger [Mon, 17 Mar 2008 20:48:18 +0000 (15:48 -0500)]
FSL DDR: Convert MPC8541CDS to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jon Loeliger [Tue, 18 Mar 2008 16:12:42 +0000 (11:12 -0500)]
FSL DDR: Convert MPC8555ADS to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jon Loeliger [Tue, 18 Mar 2008 16:12:44 +0000 (11:12 -0500)]
FSL DDR: Convert MPC8560ADS to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 6 Jun 2008 18:12:18 +0000 (13:12 -0500)]
FSL DDR: Convert MPC8540ADS to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Wed, 27 Aug 2008 02:34:55 +0000 (21:34 -0500)]
FSL DDR: Add 85xx specific register setting
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Mon, 9 Jun 2008 16:07:46 +0000 (11:07 -0500)]
FSL DDR: Add e500 TLB helper for DDR code
Provide a helper function that board code can call to map TLBs when
setting up DDR.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Andrew Dyer [Tue, 26 Aug 2008 22:03:38 +0000 (17:03 -0500)]
dm9000 remove dead external phy support, gpio fix
dm9000 has code to detect and initialize external phy parts, but later
on in the code the part is forced to use the internal phy
unconditionally. Remove the unused/untested code.
change the GPIO initialization so that only the GPIO used as an
internal phy reset (hardwired in the chip) is set as an output. The
remaining GPIO need to be handled by board specific code to prevent
possible drive conflicts. Set as inputs for safety.
replace a few magic numbers with defines
Signed-off-by: Andrew Dyer <adyer@righthandtech.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Peter Tyser [Tue, 26 Aug 2008 16:17:48 +0000 (11:17 -0500)]
Standardize bootp, tftpboot, rarpboot, dhcp, and nfs command descriptions
cmd_net.c command descriptions were updated to describe the optional
hostIPaddr argument. The dhcp command help message was also updated
to more closely reflect the other commands in cmd_net.c
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Remy Bohmer [Wed, 20 Aug 2008 09:30:28 +0000 (11:30 +0200)]
Fix bogus error message in the DHCP handler
The DHCP handler has 1 state that is not listed in this case, causing a
failure message when there is actually no failure.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Remy Bohmer [Wed, 20 Aug 2008 09:30:27 +0000 (11:30 +0200)]
Fix compile error when CONFIG_BOOTP_RANDOM_DELAY is set.
The option CONFIG_BOOTP_RANDOM_DELAY does not compile, because of a
missing extern inside the net/bootp.h header
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
TsiChung Liew [Tue, 19 Aug 2008 21:26:32 +0000 (21:26 +0000)]
ColdFire: Add FEC Buffer descriptors in SRAM
Add FEC Buffer descriptors and data buffer in SRAM for
faster execution and access.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
TsiChung Liew [Thu, 21 Aug 2008 23:55:11 +0000 (23:55 +0000)]
Fix ColdFire FEC warning messages
Types mismatch and implicit declaration of icache_invalid()
warning messages
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Sat, 12 Jul 2008 07:17:50 +0000 (00:17 -0700)]
Moved initialization of SKGE Ethernet driver to board code.
The only board using this driver is the SL8245 board.
Removed initialization for the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Sat, 12 Jul 2008 07:08:45 +0000 (00:08 -0700)]
Moved conditional compilation to Makefile for SK98 Ethernet driver
Brute-force removal of #ifdefs. Didn't touch the code.
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Sat, 12 Jul 2008 06:42:19 +0000 (23:42 -0700)]
Moved initialization of ULI526X Ethernet driver to board code.
The only board using this driver is the Freescale MPC8610HPCD board.
Removed initialization for the driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Sat, 12 Jul 2008 06:15:28 +0000 (23:15 -0700)]
Moved initialization of Blackfin EMAC Ethernet controller to board_eth_init()
Added board_eth_init() function to bf537-stamp board.
Removed initialization for the Blackin EMAC driver from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Wed, 9 Jul 2008 08:04:19 +0000 (01:04 -0700)]
Moved initialization of GRETH Ethernet driver to CPU directory
Added a cpu_eth_init() function to leon2/leon3 CPU directories and
removed code from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Wed, 27 Aug 2008 05:16:25 +0000 (22:16 -0700)]
Moved initialization of MCFFEC Ethernet driver to CPU directory
Added a cpu_eth_init() function to coldfire CPU directories and
removed code from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Ben Warren [Wed, 27 Aug 2008 05:12:36 +0000 (22:12 -0700)]
Moved initialization of FSL_MCDMAFEC Ethernet driver to CPU directory
Added a cpu_eth_init() function to cpu/mcf547x_8x directory and
removed code from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Kumar Gala [Tue, 26 Aug 2008 20:01:38 +0000 (15:01 -0500)]
FSL DDR: Remove old SPD support from cpu/mpc86xx
All 86xx boards have been converted to the new code so we can
remove the old SPD DDR setup code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:37 +0000 (15:01 -0500)]
FSL DDR: Convert SBC8641D to new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Jon Loeliger [Tue, 26 Aug 2008 20:01:36 +0000 (15:01 -0500)]
FSL DDR: Convert MPC8610HPCD to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:35 +0000 (15:01 -0500)]
FSL DDR: Convert MPC8641HPCN to new DDR code.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:34 +0000 (15:01 -0500)]
FSL DDR: Add 86xx specific register setting
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:32 +0000 (15:01 -0500)]
FSL DDR: Add DDR2 DIMM paramter support
Compute DIMM parameters based upon the SPD information.
Signed-off-by: James Yang <James.Yang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:30 +0000 (15:01 -0500)]
FSL DDR: Add DDR1 DIMM paramter support
Compute DIMM parameters based upon the SPD information in spd.
Signed-off-by: James Yang <James.Yang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:29 +0000 (15:01 -0500)]
FSL DDR: Rewrite the FSL mpc8xxx DDR controller setup code.
The main purpose of this rewrite it to be able to share the same
initialization code on all FSL PowerPC products that have DDR
controllers. (83xx, 85xx, 86xx).
The code is broken up into the following steps:
GET_SPD
COMPUTE_DIMM_PARMS
COMPUTE_COMMON_PARMS
GATHER_OPTS
ASSIGN_ADDRESSES
COMPUTE_REGS
PROGRAM_REGS
This allows us to share more code an easily allow for board specific code
overrides.
Additionally this code base adds support for >4G of DDR and provides a
foundation for supporting interleaving on processors with more than one
controller.
Signed-off-by: James Yang <James.Yang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Tue, 26 Aug 2008 20:01:28 +0000 (15:01 -0500)]
FSL DDR: Provide a generic set_ddr_laws()
Provide a helper function that will setup the last available
LAWs (upto 2) for DDR. Useful for SPD/dyanmic DDR setting code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
James Yang [Tue, 26 Aug 2008 20:01:27 +0000 (15:01 -0500)]
Add proper SPD definitions for DDR1/2/3
Also adds helper functions for DDR1/2 to verify the checksum.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Wolfgang Denk [Tue, 26 Aug 2008 23:02:48 +0000 (01:02 +0200)]
Update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
Heiko Schocher [Tue, 19 Aug 2008 08:08:49 +0000 (10:08 +0200)]
Add support for muas3001 board (MPC8270)
Signed-off-by: Heiko Schocher <hs@denx.de>
Gururaja Hebbar K R [Tue, 19 Aug 2008 03:01:18 +0000 (08:31 +0530)]
common/cmd_load.c cleanup - remove unused variables
- Remove unused global variable os_data_count.
- Remove unused variable z.
Signed-off-by: Gururaja Hebbar <gururajakr@sanyo.co.in>
Andre Schwarz [Mon, 18 Aug 2008 11:35:27 +0000 (13:35 +0200)]
remove MVS1 board
MVS1 board has reached end-of-life and can be removed completely.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Kumar Gala [Fri, 15 Aug 2008 13:24:45 +0000 (08:24 -0500)]
bootm: refactor do_reset and os boot function args
There is no need for each OS specific function to call do_reset() we
can just do it once in bootm. This means its feasible on an error for
the OS boot function to return.
Also, remove passing in cmd_tbl_t as its not needed by the OS boot
functions. flag isn't currently used but might be in the future so
we left it alone.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:44 +0000 (08:24 -0500)]
fdt: Added resize command
Resize the fdt to size + padding to 4k boundary
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:43 +0000 (08:24 -0500)]
fdt: refactor initrd related code
Created a new fdt_initrd() to deal with setting the initrd properties
in the device tree and fixing up the mem reserve. We can use this
both in the choosen node handling and lets us remove some duplicated
code when we fixup the initrd info in bootm on PPC.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:42 +0000 (08:24 -0500)]
fdt: refactor fdt resize code
Move the fdt resizing code out of ppc specific boot code and into
common fdt support code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:41 +0000 (08:24 -0500)]
bootm: refactor image detection and os load steps
Created a bootm_start() that handles the parsing and detection of all
the images that will be used by the bootm command (OS, ramdisk, fdt).
As part of this we now tract all the relevant image offsets in the
bootm_headers_t struct. This will allow us to have all the needed
state for future sub-commands and lets us reduce a bit of arch
specific code on SPARC.
Created a bootm_load_os() that deals with decompression and loading
the OS image.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:40 +0000 (08:24 -0500)]
bootm: move lmb into the bootm_headers_t structure
To allow for persistent state between future bootm subcommands we
need the lmb to exist in a global state.
Moving it into the bootm_headers_t allows us to do that.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:39 +0000 (08:24 -0500)]
bootm: Set working fdt address as part of the bootm flow
Set the fdt working address so "fdt FOO" commands can be used as part
of the bootm flow. Also set an the environment variable "fdtaddr"
with the value.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:38 +0000 (08:24 -0500)]
bootm: refactor fdt locating and relocation code
Move the code that handles finding a device tree blob and relocating
it (if needed) into common code so all arch's have access to it.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:37 +0000 (08:24 -0500)]
bootm: refactor ramdisk locating code
Move determing if we have a ramdisk and where its located into the
common code. Keep track of the ramdisk start and end in the
bootm_headers_t image struct.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:36 +0000 (08:24 -0500)]
bootm: refactor entry point code
Move entry point code out of each arch and into common code.
Keep the entry point in the bootm_headers_t images struct.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Randy Vinson [Wed, 13 Aug 2008 18:44:57 +0000 (11:44 -0700)]
mpc7448hpc2: Fix PCI I/O space mapping.
PCI I/O space is currently mapped 1:1 at 0xFA000000. Linux requires
PCI I/O space to start at 0 on the PCI bus. This patch maps PCI I/O
space such that 0xFA000000 in the processor's address space maps to 0
on the PCI I/O bus.
Signed-off-by Randy Vinson <rvinson@mvista.com>
Acked-by: Roy Zang <tie-fei.zang@freescale.com>
Wolfgang Denk [Tue, 26 Aug 2008 21:14:58 +0000 (23:14 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Guennadi Liakhovetski [Wed, 13 Aug 2008 16:10:26 +0000 (18:10 +0200)]
i.MX31: Specify maintainers for i.MX31-based boards
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Tue, 26 Aug 2008 13:01:28 +0000 (15:01 +0200)]
ADS5121: adjust image addresses in RAM and flash
Use the same mapping in flash as used by Linux
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Tue, 26 Aug 2008 11:14:34 +0000 (13:14 +0200)]
cmd_mem.c: Fix help message alignment
Bug was introced by "Big white-space cleanup" (
53677ef1)
Signed-off-by: Wolfgang Denk <wd@denx.de>
Andre Schwarz [Wed, 20 Aug 2008 09:11:52 +0000 (11:11 +0200)]
change mvBL-M7 default env and move to vendor subdir
fix mvBL-M7 config and move to matrix_vision subdir
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Nick Spence [Sat, 23 Aug 2008 06:52:40 +0000 (23:52 -0700)]
MPC83XX: Add miscellaneous registers and #defines to support MPC83xx family devices
This patch adds elements to the 83xx sysconf structure and #define values that are used
by mpc83xx family devices.
Signed-off-by: Nick Spence <nick.spence@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Ira W. Snyder [Fri, 22 Aug 2008 18:00:15 +0000 (11:00 -0700)]
MPC8349EMDS: Add PCI Agent (PCISLAVE) support
Add the ability for the MPC8349EMDS to run in PCI Agent mode, acting as a
PCI card rather than a host computer.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Ira W. Snyder [Fri, 22 Aug 2008 18:00:14 +0000 (11:00 -0700)]
mpc83xx: add PCISLAVE support to 83XX_GENERIC_PCI setup code
This adds a helper function to unlock the PCI configuration bit, so that
any extra PCI setup (such as outbound windows, etc.) can be done after
using the 83XX_GENERIC_PCI code to set up the PCI bus.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Ira W. Snyder [Fri, 22 Aug 2008 18:00:13 +0000 (11:00 -0700)]
MPC8349EMDS: use 83XX_GENERIC_PCI setup code
Change the MPC8349EMDS board to use the generic PCI initialization code
for the mpc83xx cpu.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Mon, 25 Aug 2008 19:53:09 +0000 (14:53 -0500)]
fix out of tree building
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Mon, 25 Aug 2008 22:02:10 +0000 (17:02 -0500)]
Merge branch 'next'
Wolfgang Denk [Mon, 25 Aug 2008 21:45:41 +0000 (23:45 +0200)]
Minor coding style cleanup, updte CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Mon, 25 Aug 2008 21:34:22 +0000 (23:34 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Stefan Roese [Wed, 20 Aug 2008 18:29:38 +0000 (20:29 +0200)]
RTC: Fix Makefile problem with COBJS-$(CONFIG_RTC_DS1307 || CONFIG_RTC_DS1338)
This "||" doesn't seem to work. Now using the idea suggest by Scott Wood
to combine both config options into one line. This even allows defining
both options and not generating the target object twice.
Signed-off-by: Stefan Roese <sr@denx.de>
Jens Gehrlein [Fri, 4 Jul 2008 14:50:05 +0000 (16:50 +0200)]
MX31: fix bit masks in function mx31_decode_pll()
Bits MPCTL[MFN] and MPCTL[MFD] were not fully covered.
Signed-off-by: Jens Gehrlein <sew_s@tqs.de>
Gururaja Hebbar K R [Mon, 25 Aug 2008 09:11:34 +0000 (11:11 +0200)]
Correct ARM Versatile Timer Initialization
- According to ARM Dual-Timer Module (SP804) TRM (ARM DDI0271),
-- Timer Value Register @ TIMER Base + 4 is Read-only.
-- Prescale Value (Bits 3-2 of TIMER Control register)
can only be one of 00,01,10. 11 is undefined.
-- CFG_HZ for Versatile board is set to
#define CFG_HZ (1000000 / 256)
So Prescale bits is set to indicate
- 8 Stages of Prescale, Clock divided by 256
- The Timer Control Register has one Undefined/Shouldn't Use Bit
So we should do read/modify/write Operation
Signed-off-by: Gururaja Hebbar <gururajakr@sanyo.co.in>
Gururaja Hebbar K R [Mon, 25 Aug 2008 09:30:29 +0000 (11:30 +0200)]
Add ARM AMBA PL031 RTC Support
Signed-off-by: Gururaja Hebbar K R <gururajakr@sanyo.co.in>
Hugo Villeneuve [Tue, 19 Aug 2008 20:21:03 +0000 (16:21 -0400)]
ARM DaVinci: Removed redundant NAND initialization code.
ARM DaVinci: Removed redundant NAND initialization code.
Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Hugo Villeneuve [Tue, 19 Aug 2008 20:21:00 +0000 (16:21 -0400)]
ARM DaVinci: Fix compilation error with new MTD code.
ARM DaVinci: Fix compilation error with new MTD code.
Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Gerald Van Baren [Fri, 22 Aug 2008 18:37:05 +0000 (14:37 -0400)]
Add note on dereferencing /aliases pointers
Replace the "must quote special characters" note with a hint on
how to dereference /aliases pointers by omitting the leading "/".
This feature was introduced by Kumar Gala as a libfdt enhancement
in commit
ed035708235332c3c117ee3bb1a426063f03cfcb.
Example:
=> fdt print /aliases
aliases {
ethernet0 = "/qe@
e0100000/ucc@2000";
ethernet1 = "/qe@
e0100000/ucc@3000";
serial0 = "/soc8360@
e0000000/serial@4500";
serial1 = "/soc8360@
e0000000/serial@4600";
pci0 = "/pci@
e0008500";
};
=> fdt print ethernet0
ucc@2000 {
device_type = "network";
compatible = "ucc_geth";
cell-index = <0x1>;
reg = <0x2000 0x200>;
interrupts = <0x20>;
interrupt-parent = <0x2>;
local-mac-address = [00 00 00 00 00 00];
rx-clock-name = "none";
tx-clock-name = "clk9";
phy-handle = <0x3>;
phy-connection-type = "rgmii-id";
pio-handle = <0x4>;
};
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Kumar Gala [Thu, 14 Aug 2008 13:28:19 +0000 (08:28 -0500)]
libfdt: Add support for using aliases in fdt_path_offset()
If the path doesn't start with '/' check to see if it matches some alias
under "/aliases" and substitute the matching alias value in the path
and retry the lookup.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
David Gibson [Wed, 6 Aug 2008 04:50:49 +0000 (14:50 +1000)]
libfdt: Implement fdt_get_property_namelen() and fdt_getprop_namelen()
As well as fdt_subnode_offset(), libfdt includes an
fdt_subnode_offset_namelen() function that takes the subnode name to
look up not as a NUL-terminated string, but as a string with an
explicit length. This can be useful when the caller has the name as
part of a longer string, such as a full path.
However, we don't have corresponding 'namelen' versions for
fdt_get_property() and fdt_getprop(). There are less obvious use
cases for these variants on property names, but there are
circumstances where they can be useful e.g. looking up property names
which need to be parsed from a longer string buffer such as user input
or a configuration file, or looking up an alias in a path with
IEEE1275 style aliases.
So, since it's very easy to implement such variants, this patch does
so. The original NUL-terminated variants are, of course, implemented
in terms of the namelen versions.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
David Gibson [Tue, 29 Jul 2008 04:51:22 +0000 (14:51 +1000)]
libfdt: Forgot one function when cleaning the namespace
In commit
b6d80a20fc293f3b995c3ce1a6744a5574192125, we renamed all
libfdt functions to be prefixed with fdt_ or _fdt_ to minimise the
chance of collisions with things from whatever package libfdt is
embedded in, pulled into the libfdt build via that environment's
libfdt_env.h.
Except... I missed one. This patch applies the same treatment to
_stringlist_contains(). While we're at it, also make it static since
it's only used in the same file.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Wolfram Sang [Wed, 9 Jul 2008 09:22:44 +0000 (11:22 +0200)]
libfdt: Improve documentation in libfdt.h
Fix a few typos and mistakes.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
David Gibson [Wed, 9 Jul 2008 04:10:24 +0000 (14:10 +1000)]
libfdt: Increase namespace-pollution paranoia
libfdt is supposed to easy to embed in projects all and sundry.
Often, it won't be practical to separate the embedded libfdt's
namespace from that of the surrounding project. Which means there can
be namespace conflicts between even libfdt's internal/static functions
and functions or macros coming from the surrounding project's headers
via libfdt_env.h.
This patch, therefore, renames a bunch of libfdt internal functions
and macros and makes a few other chances to reduce the chances of
namespace collisions with embedding projects. Specifically:
- Internal functions (even static ones) are now named _fdt_*()
- The type and (static) global for the error table in
fdt_strerror() gain an fdt_ prefix
- The unused macro PALIGN is removed
- The memeq and streq macros are removed and open-coded in the
users (they were only used once each)
- Other macros gain an FDT_ prefix
- To save some of the bulk from the previous change, an
FDT_TAGALIGN() macro is introduced, where FDT_TAGALIGN(x) ==
FDT_ALIGN(x, FDT_TAGSIZE)
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
David Gibson [Mon, 7 Jul 2008 00:14:15 +0000 (10:14 +1000)]
dtc: Enable and fix -Wcast-qual warnings
Enabling -Wcast-qual warnings in dtc shows up a number of places where
we are incorrectly discarding a const qualification. There are also
some places where we are intentionally discarding the 'const', and we
need an ugly cast through uintptr_t to suppress the warning. However,
most of these are pretty well isolated with the *_w() functions. So
in the interests of maximum safety with const qualifications, this
patch enables the warnings and fixes the existing complaints.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Gerald Van Baren <vanbaren@cideas.com>
David Gibson [Mon, 7 Jul 2008 00:10:48 +0000 (10:10 +1000)]
dtc: Enable and fix -Wpointer-arith warnings
This patch turns on the -Wpointer-arith option in the dtc Makefile,
and fixes the resulting warnings due to using (void *) in pointer
arithmetic. While convenient, pointer arithmetic on void * is not
portable, so it's better that we avoid it, particularly in libfdt.
Also add necessary definition of uintptr_t needed by David Gibson's
changeset "dtc: Enable and fix -Wpointer-arith warnings" (the definition
comes from stdint.h, which u-boot doesn't have). -- gvb
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Wolfgang Denk [Fri, 22 Aug 2008 22:10:43 +0000 (00:10 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Tirumala R Marri [Fri, 22 Aug 2008 04:54:53 +0000 (21:54 -0700)]
ppc4xx: AMCC PPC460GT/EX PCI-E de-emphasis adjustment fix
During recent PCI-E tests it has been found that current
driverl level and de-emphasis values are not set correctly.
After sweeping throgh all de-ephasis values, it was found that
0x130 is a right value. Where 0x13 is driver level and 0 is
de-emphasis.
Signed-off-by: Tirumala R Marri <tmarri@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Remy Bohmer [Wed, 20 Aug 2008 18:46:56 +0000 (20:46 +0200)]
Make the YAFFS filesystem work
Recently the YAFFS filesystem support has been added to U-boot.
However, just enabling CONFIG_YAFFS2 is not enough to get it working.
ymount will generate an exception (when dereferencing mtd->readoob()), because
the genericDevice is a null pointer. Further, a lot of logging is produced
while using YAFFS fs, so logging should also be disabled.
Both issues are solved by this patch.
With this patch and CONFIG_YAFFS2 enabled, I get a readable filesystem
in U-boot, as well as in Linux.
Tested on a Atmel AT91SAM9261EK board.
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Acked-by: William Juul <william.juul@tandberg.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>