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>
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>
Kyungmin Park [Mon, 18 Aug 2008 23:42:53 +0000 (08:42 +0900)]
Fix OneNAND read_oob/write_oob functions compatability
Also sync with kernel OneNAND codes
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Scott Wood [Mon, 18 Aug 2008 22:11:20 +0000 (17:11 -0500)]
NAND: Remove delay from nand_boot_fsl_elbc.c.
It was for debugging purposes, and shouldn't have been left in.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Stefan Roese [Thu, 21 Aug 2008 09:05:03 +0000 (11:05 +0200)]
ppc4xx: Cleanup of "ppc4xx: Optimize PLB4 Arbiter..." patch
This patch fixes some minor issues introduced with the patch:
ppc4xx: Optimize PLB4 Arbiter... from Prodyut Hazarika:
- Rework memory-queue and PLB arbiter optimization code, that the
local variable is not needed anymore. This removes one #ifdef.
- Use consistant spacing in ppc4xx.h header (XXX + 0x01 instead
of XXX+ 0x01). This was not introduced by Prodyut, just a
copy-paste problem.
Signed-off-by: Stefan Roese <sr@denx.de>
Prodyut Hazarika [Wed, 20 Aug 2008 16:38:51 +0000 (09:38 -0700)]
ppc4xx: Optimize PLB4 Arbiter and Memory Queue settings for PPC440SP/SPe,
PPC405EX and PPC460EX/GT/SX
- Read pipeline depth set to 4 for PPC440SP/SPE, PPC405EX, PPC460EX/GT/SX
processors
- Moved PLB4 Arbiter register definitions to ppc4xx.h since it is shared
across processors (405 and 440/460)
- Optimize Memory Queue settings for PPC440SP/SPE and PPC460EX/GT/SX
processors
- Add register bit definitions for Memory Queue Configuration registers
Signed-off-by: Prodyut Hazarika <phazarika@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Kumar Gala [Tue, 19 Aug 2008 20:41:18 +0000 (15:41 -0500)]
fdt: rework fdt_fixup_ethernet() to use env instead of bd_t
Move to using the environment variables 'ethaddr', 'eth1addr', etc..
instead of bd->bi_enetaddr, bi_enet1addr, etc.
This makes the code a bit more flexible to the number of ethernet
interfaces.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Stefan Roese [Tue, 19 Aug 2008 12:57:55 +0000 (14:57 +0200)]
hush: Fix printf debug macro in hush.c so that it usable in U-Boot
This patch changes the debug_printf() marco for U-Boot in hush.c and
moves the definition of DEBUG_SHELL to a place that is actually compiled
under U-Boot.
Signed-off-by: Stefan Roese <sr@denx.de>
Heiko Schocher [Tue, 19 Aug 2008 07:57:41 +0000 (09:57 +0200)]
cfi: rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER
Commit
00b1883a4cac59d97cd297b1a3a398db85982865
missed a few boards:
include/configs/M5253DEMO.h
include/configs/ml507.h
include/configs/redwood.h
This patch fixes this.
Signed-off-by: Heiko Schocher <hs@denx.de>
Haavard Skinnemoen [Mon, 18 Aug 2008 11:41:27 +0000 (13:41 +0200)]
Consolidate strmhz() implementation
ARM, i386, m68k and ppc all have identical implementations of strmhz().
Other architectures don't provide this function at all.
This patch moves strmhz() into lib_generic, reducing code duplication
and providing a more unified API across architectures.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Andre Schwarz [Mon, 18 Aug 2008 10:02:51 +0000 (12:02 +0200)]
fix mvbc_p board build warnings
fix build warnings @ mvBC-P board by using correct types, i.e. change
out_be32 to out_be16 and out_8 accordingly.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Jean-Christophe PLAGNIOL-VILLARD [Sat, 16 Aug 2008 16:54:27 +0000 (18:54 +0200)]
Makefile: fix posix support on find
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Axel Beierlein [Fri, 15 Aug 2008 22:30:48 +0000 (00:30 +0200)]
Adding bootlimit/bootcount feature for MPC5XXX on TQM5200 Boards
Tested with TQM5200S on STK52XX.200 Board
Signed-off-by: Axel Beierlein <belatronix@web.de>
Peter Tyser [Fri, 15 Aug 2008 19:36:32 +0000 (14:36 -0500)]
mod_i2c_mem() bugfix
The last used chip, address, and address length were not being
stored for the imm and imn commands.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Steven A. Falco [Fri, 15 Aug 2008 19:37:31 +0000 (15:37 -0400)]
Fix typo in spelling of ATAPI.
Correct a small spelling mistake.
Signed-off-by: Steven A. Falco <sfalco@harris.com>
Steven A. Falco [Fri, 15 Aug 2008 19:34:10 +0000 (15:34 -0400)]
Add a hook to allow board-specific PIO mode setting.
This patch adds a hook whereby a board-specific routine can be called to
configure hardware for a PIO mode. The prototype for the board-specific
routine is:
int inline ide_set_piomode(int pio_mode)
ide_set_piomode should be prepared to configure hardware for a pio_mode
between 0 and 6, inclusive. It should return 0 on success or 1 on failure.
Signed-off-by: Steven A. Falco <sfalco@harris.com>
Steven A. Falco [Fri, 15 Aug 2008 19:29:12 +0000 (15:29 -0400)]
Replace enums in ata.h with an include of libata.h
This patch removes some enums from ata.h and replaces them with an
include of libata.h. This way, we eliminate duplicated code, and
prevent errors whereby the different versions could be out of sync.
Signed-off-by: Steven A. Falco <sfalco@harris.com>
Jean-Christophe PLAGNIOL-VILLARD [Fri, 15 Aug 2008 16:32:41 +0000 (18:32 +0200)]
coldfire: fix CFI drivers activation with new macro
rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Kumar Gala [Fri, 15 Aug 2008 13:24:35 +0000 (08:24 -0500)]
fdt: fdt addr w/o any args reports back the current working address
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:34 +0000 (08:24 -0500)]
fdt: added the ability to set initrd start/end via chosen command
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Kumar Gala [Fri, 15 Aug 2008 13:24:33 +0000 (08:24 -0500)]
Add command to enable/disable interrupts
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Wolfgang Denk [Wed, 20 Aug 2008 22:46:12 +0000 (00:46 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Wed, 20 Aug 2008 22:41:03 +0000 (00:41 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-avr32
Nick Spence [Wed, 20 Aug 2008 05:21:16 +0000 (22:21 -0700)]
CFI: Add CFI_CMDSET_INTEL_EXTENDED to fix flash_real_protect()
This patch fixes a missing vendor code in the flash_real_protect() function.
Signed-off-by: Nick Spence <nick.spence@freescale.com>
Signed-off-by: Stefan Roese <sr@denx.de>
TsiChung Liew [Tue, 19 Aug 2008 16:53:39 +0000 (16:53 +0000)]
CFI: Fix AMD Legacy sector protect
New implement sector lock and unlock or softlock commands
do not exist in AMD legacy flash. Thus, causing issue
when erasing AMD legacy flash (such as lv040)
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Haavard Skinnemoen [Wed, 20 Aug 2008 07:40:16 +0000 (09:40 +0200)]
hammerhead/mimc200: Use CONFIG_FLASH_CFI_DRIVER
CFG_FLASH_CFI_DRIVER was recently renamed CONFIG_FLASH_CFI_DRIVER.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>