Wolfgang Denk [Mon, 7 Apr 2008 22:10:17 +0000 (00:10 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-coldfire
Wolfgang Denk [Mon, 7 Apr 2008 22:06:47 +0000 (00:06 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-blackfin
Wolfgang Denk [Mon, 7 Apr 2008 22:05:42 +0000 (00:05 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-arm
Wolfgang Denk [Mon, 7 Apr 2008 22:04:39 +0000 (00:04 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-sh
Wolfgang Denk [Mon, 7 Apr 2008 21:59:10 +0000 (23:59 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-mpc83xx
Conflicts:
lib_ppc/board.c
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Mon, 7 Apr 2008 21:55:47 +0000 (23:55 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-cfi-flash
Wolfgang Denk [Mon, 7 Apr 2008 21:52:32 +0000 (23:52 +0200)]
Merge branch 'master' of git://denx.de/git/u-boot-ppc4xx
Stefan Roese [Thu, 3 Apr 2008 12:50:34 +0000 (14:50 +0200)]
ppc4xx: Fix 4xx enet driver to support 460GT EMAC2+3
This patch fixes a problem with the RGMII setup of the 460GT. The 460GT
has 2 RGMII instances and we need to configure the 2nd RGMII instance
for the EMAC2+3 channels.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 2 Apr 2008 06:39:33 +0000 (08:39 +0200)]
ppc4xx: Canyonlands: Init SATA/PCIe port correctly
Canyonlands (460EX) shares the first PCIe interface with the SoC SATA
interface. This usage can be configured with the jumper J6. This patch
correctly configures the SATA/PCIe PHY for SATA usage when this jumper
is installed.
Signed-off-by: Stefan Roese <sr@denx.de>
TsiChung Liew [Fri, 28 Mar 2008 13:47:45 +0000 (08:47 -0500)]
ColdFire: Fix alignment issue after CONFIG_IDENT_STRING in start.S
When the version_string function in start.S is not 4-byte align,
it will cause the compiler generates "unaligned opcodes detected
in executable segment". This issue affects all ColdFire CPUs.
By adding .align 4 after CONFIG_IDENT_STRING, it will pad 0's if
it is not aligned.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
TsiChung Liew [Tue, 25 Mar 2008 20:41:15 +0000 (15:41 -0500)]
ColdFire: Add dspi and serial flash support for MCF5445x
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
TsiChung Liew [Tue, 18 Mar 2008 22:37:01 +0000 (17:37 -0500)]
ColdFire: Remove R5200 board
This board never went into production
Signed-off-by: Zachary P. Landau <zachary.landau@labxtechnologies.com>
Acked-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
Matthew Fettke [Thu, 24 Jan 2008 20:02:32 +0000 (14:02 -0600)]
ColdFire: Added M5275EVB support.
Signed-off-by: Matthew Fettke <mfettke@videon-central.com>
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
Matthew Fettke [Mon, 4 Feb 2008 21:38:20 +0000 (15:38 -0600)]
ColdFire: Added MCF5275 cpu support.
Signed-off-by: Matthew Fettke <mfettke@videon-central.com>
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
TsiChung Liew [Mon, 17 Mar 2008 17:14:11 +0000 (12:14 -0500)]
ColdFire: Define bootdelay in configuration file for M52277EVB
Signed-off-by: Matt Wadel <Matt.Waddel@freescale.com>
Acked-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
TsiChung Liew [Mon, 17 Mar 2008 17:09:07 +0000 (12:09 -0500)]
ColdFire: Fix second memory Chipselect for M5475EVB
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
TsiChung Liew [Thu, 13 Mar 2008 19:26:32 +0000 (14:26 -0500)]
ColdFire: Update correct FLASHBAR and RAMBAR1 for MCF5282
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Acked-by: John Rigby <jrigby@freescale.com>
Larry Johnson [Mon, 31 Mar 2008 01:33:04 +0000 (20:33 -0500)]
ppc4xx: Add CFG_MEM_TOP_HIDE to Denali SPD-based SDRAM setup
Signed-off-by: Larry Johnson <lrj@acm.org>
Stefan Roese [Mon, 31 Mar 2008 10:20:48 +0000 (12:20 +0200)]
ppc4xx: Small whitespace fix of esd patches
Signed-off-by: Stefan Roese <sr@denx.de>
Matthias Fuchs [Sun, 30 Mar 2008 16:52:44 +0000 (18:52 +0200)]
ppc4xx: Cleanup PMC440 board support
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Sun, 30 Mar 2008 16:52:06 +0000 (18:52 +0200)]
ppc4xx: Add ptm configuration variables for PMC440
Add support for the ptm1la, ptm1ms, ptm2la and ptm2ms
environment variables.
Cleanup pci_target_init.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Matthias Fuchs [Sun, 30 Mar 2008 16:01:15 +0000 (18:01 +0200)]
ppc4xx: Minor updates for DU440 boards
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Mike Frysinger [Tue, 19 Feb 2008 05:54:20 +0000 (00:54 -0500)]
Blackfin: cleanup and overhaul common board init functions
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 19 Feb 2008 05:50:58 +0000 (00:50 -0500)]
Blackfin: cleanup lib_blackfin/cache.c
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Sun, 30 Mar 2008 19:46:13 +0000 (15:46 -0400)]
Blackfin: unify cpu and boot modes
All of the duplicated code for Blackfin processors and boot modes have been
unified. After all, the core is the same for all processors, just the
peripheral set differs (which gets handled in the drivers).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Tue, 19 Feb 2008 05:58:13 +0000 (00:58 -0500)]
Blackfin: BF537-stamp: cleanup spi flash driver
This punts the old spi flash driver for a new/generalized one until the
common one can be integrated.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Peter Pearse [Sun, 30 Mar 2008 10:34:09 +0000 (11:34 +0100)]
Bracket READ_TIMER macro in cpu/arm1136/omap24xx/interrupts.c
to prevent compilation error.
Signed-off-by: Peter Pearse <peter.pearse@arm.com>
Guennadi Liakhovetski [Sun, 30 Mar 2008 10:32:30 +0000 (11:32 +0100)]
Support for the MX31ADS evaluation board from Freescale
This patch adds support for the MX31ADS evaluation board from Freescale,
initialization code is copied from RedBoot sources, also provided by Freescale.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Sascha Hauer [Sun, 30 Mar 2008 10:32:27 +0000 (11:32 +0100)]
Phytec Phycore-i.MX31 support
This patch adds support for the Phytec Phycore-i.MX31 board
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Sascha Hauer [Sun, 30 Mar 2008 10:32:24 +0000 (11:32 +0100)]
mx31 litekit support
This patch adds support for the mx31 litekit board
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Sascha Hauer [Sun, 30 Mar 2008 10:32:21 +0000 (11:32 +0100)]
add SMSC LAN9x1x Network driver
This patch adds a driver for the following smsc network controllers:
LAN9115
LAN9116
LAN9117
LAN9215
LAN9216
LAN9217
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Sascha Hauer [Sun, 30 Mar 2008 10:32:16 +0000 (11:32 +0100)]
add an i2c driver for mx31
This patch adds an i2c driver for Freescale i.MX processors
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Sascha Hauer [Sun, 30 Mar 2008 10:30:43 +0000 (11:30 +0100)]
core support for Freescale mx31
This patch adds the core support for Freescale mx31
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Sascha Hauer [Sun, 30 Mar 2008 10:28:46 +0000 (11:28 +0100)]
Separate omap24xx specific code from arm1136
Move omap24xx code to cpu/arm1136/omap24xx, rename include/asm-arm/arch-arm1136 to cpu/arm1136/omap24xx.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Peter Pearse [Sun, 30 Mar 2008 10:23:05 +0000 (11:23 +0100)]
Add pmdra into MAKEALL
Signed-off-by: Peter Pearse <peter.pearse@arm.com>
Pieter Voorthuijsen [Sun, 30 Mar 2008 10:21:58 +0000 (11:21 +0100)]
Adds support for the Prodrive PMDRA board, based on a DM6441
Signed-off-by: Pieter Voorthuijsen <pv@prodrive.nl>
Pieter Voorthuijsen [Sun, 30 Mar 2008 10:11:34 +0000 (11:11 +0100)]
Removes all board specific code from the arch. part for DM644x (DaVinci) boards
Signed-off-by: Pieter Voorthuijsen <pv@prodrive.nl>
Dirk Behme [Sun, 30 Mar 2008 10:09:01 +0000 (11:09 +0100)]
- Remove *_masked() functions as noted by Wolfgang
- Adapt register naming to recent TI spec (sprue26, March 2007)
- Fix reset_timer() handling
- As reported by Pieter [1] the overflow fix introduced a
delay of factor 16 (e.g 2 seconds became 32). While the
overflow fix is basically okay, it missed to divide udelay by
16, too. Fix this.
[1] http://article.gmane.org/gmane.comp.boot-loaders.u-boot/38179
- Remove software division of timer count value (DIV(x)
macro) and do it in hardware (TIM_CLK_DIV).
Many thanks to Troy Kisky <troy.kisky@boundarydevices.com>
and Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl> for
the hints & testing!
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Acked-by: Pieter Voorthuijsen <pieter.voorthuijsen@Prodrive.nl>
Daniel Hellstrom [Fri, 28 Mar 2008 19:40:19 +0000 (20:40 +0100)]
MTD/CFI: flash_read64 is defined a weak function (for SPARC)
SPARC has implemented __raw_readq, it reads 64-bit from any 32-bit address.
SPARC CPUs implement flash_read64 which calls __raw_readq.
For current SPARC architectures (LEON2 and LEON3) each read from the
FLASH must lead to a cache miss. This is because FLASH can not be set
non-cacheable since program code resides there, and alternatively disabling
cache is poor from performance view, or doing a cache flush between each
read is even poorer.
Forcing a cache miss on a SPARC is done by a special instruction "lda" -
load alternative space, the alternative space number (ASI) is processor
implementation spcific and can be found by including <asm/processor.h>.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Joakim Tjernlund [Fri, 28 Mar 2008 14:41:25 +0000 (15:41 +0100)]
Make MPC83xx one step closer to full relocation.
Remove a few absolute references to CFG_MONITOR_BASE for ppc/mpc83xx
and use GOT relative reference.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Michael Barkowski [Thu, 27 Mar 2008 18:34:43 +0000 (14:34 -0400)]
mpc8323erdb: fix EEPROM page size and get MAC from EEPROM
This patch fixes eeprom page size so that you can now write more than
64 bytes at a time.
It also makes the board take MAC addresses, if found, from EEPROM.
User should place up to 4 addresses at offset 0x7f00, for
eth{,1,2,3}addr. Any unused addresses should be zero. This group of
four six-byte values should have it's CRC at the end. crc32 and
eeprom commands can be used to accomplish this.
If CRC fails, MAC addresses come from the environment. If CRC
succeeds, the environment is overwritten at startup.
Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Michael Barkowski [Fri, 28 Mar 2008 19:15:38 +0000 (15:15 -0400)]
mpc8323erdb: define CONFIG_PCI_SKIP_HOST_BRIDGE
Commit
55774b512fdf63c0516d441cc5da7c54bbffb7f2 broke the onboard USB
controller on the PCI bus in Linux on the MPC8323ERDB.
This fixes it by defining CONFIG_PCI_SKIP_HOST_BRIDGE in the board's
config file.
Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Fri, 28 Mar 2008 15:19:07 +0000 (10:19 -0500)]
mpc83xx: cleanup System Part and Revision ID Register (SPRIDR) code
in the spirit of commit
1ced121600b2060ab2ff9f0fddd9421fd70a0dc6,
85xx's "Update SVR numbers to expand support", simplify SPRIDR processing
and processor ID display. Add REVID_{MAJ,MIN}OR macros to make
REVID dependent code simpler. Also added PARTID_NO_E and IS_E_PROCESSOR
convenience macros.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Fri, 28 Mar 2008 15:18:53 +0000 (10:18 -0500)]
mpc83xx: display ddr frequency in board_add_ram_info banner
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Fri, 28 Mar 2008 15:18:40 +0000 (10:18 -0500)]
mpc83xx: unreinvent mem_clk
delete ddr_clk and use mem_clk instead. Rename other ddr_*_clk to
mem_*_clk for consistency's sake.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Fri, 28 Mar 2008 19:31:23 +0000 (14:31 -0500)]
mpc83xx: enable the SATA interface on mpc8315 rdb and mpc837x rdb boards
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:57:19 +0000 (22:57 +0800)]
mpc83xx: enable the SATA interface on mpc837xemds board
Enable the first two SATA interfaces on MPC837xEMDS board,
The two SATA ports are on LYNX1. (SATA0/1 on J4/5)
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:56:36 +0000 (22:56 +0800)]
mpc83xx: initialize serdes for MPC837xEMDS boards
This patch is stolen from Anton Vorontsov's patch
for mpc837xerdb boards.
The reference clk and xcorevdd voltage of serdes1/2
is same between mpc837xemds and mpc837xerdb.
8377E: LYNX1- 2 SATA LYNX2- 2 PCIE
8378E: LYNX1- 2 SGMII LYNX2- 2 PCIE
8379E: LYNX1- 2 SATA LYNX2- 2 SATA
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Stefan Roese [Fri, 28 Mar 2008 13:09:04 +0000 (14:09 +0100)]
ppc4xx: Canyonlands: Print SATA/PCIe configuration and board revision
Canyonlands (460EX) shares the first PCIe interface with the SoC SATA
interface. This usage can be configured with the jumper J6. This patch
displays the current configuration upon bootup and changes the PCIe
init loop, to only initialize the availabel PCIe slots.
Signed-off-by: Stefan Roese <sr@denx.de>
Tor Krill [Fri, 28 Mar 2008 10:29:10 +0000 (11:29 +0100)]
MTD/CFI: Add support for 16bit legacy AMD flash
Add entry for 512Kx16 AMD flash to jedec_table.
Read out 16bit device id if chipwidth is 16bit.
Fixed coding style after Stefans feedback
Signed-off-by: Tor Krill <tor@excito.com>
Stefan Roese [Fri, 28 Mar 2008 10:02:53 +0000 (11:02 +0100)]
ppc: Small change to CFG_MEM_TOP_HIDE description
Signed-off-by: Stefan Roese <sr@denx.de>
Nobuhiro Iwamatsu [Thu, 27 Mar 2008 06:44:12 +0000 (15:44 +0900)]
sh: Add support stat structure and stat.h
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Mark Jonas [Sat, 22 Mar 2008 18:27:52 +0000 (19:27 +0100)]
sh: Removed warning when compiling drivers/serial/serial_sh.c.
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 12 Mar 2008 09:02:57 +0000 (18:02 +0900)]
sh: Remove disable_ctrlc function from R7780MP
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 12 Mar 2008 08:55:15 +0000 (17:55 +0900)]
sh: Add maintainer of R7780MP to MAINTAINER file
Update MAINTAINER entry for R7780MP. And fix maintainer's name.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Tue, 25 Mar 2008 08:11:24 +0000 (17:11 +0900)]
sh: Add support Renesas Solutions R2D plus board
R2D plus is SH reference board used with SH7751R.
This board has 266Mhz CPU, 64MB SDRAM, Cardbus, CF interface,
one PCI bus, VGA, and two Ethernet controller.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 12 Mar 2008 03:15:29 +0000 (12:15 +0900)]
sh: Add support SH4 cache control
Add support SH4 cache control and flash_cache function
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Sun, 23 Mar 2008 16:53:01 +0000 (01:53 +0900)]
sh: Add support PCI host driver for SH7751/SH7751R
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Sun, 23 Mar 2008 17:11:26 +0000 (02:11 +0900)]
sh: Move SuperH PCI driver from cpu/sh4 to drivers/pci
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 12 Mar 2008 03:10:28 +0000 (12:10 +0900)]
sh: Add support SuperH SH7751/SH7751R
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Mark Jonas [Mon, 10 Mar 2008 10:37:10 +0000 (11:37 +0100)]
sh: Added support for SH7720 based board MPR2.
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Thu, 6 Mar 2008 05:05:53 +0000 (14:05 +0900)]
sh: Fix receive FIFO level register of SH4A
Receive FIFO level register is different in SH4A.
Because register is different, cannot occasionally receive data.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Yusuke Goda [Tue, 11 Mar 2008 03:55:12 +0000 (12:55 +0900)]
sh: Add support Renesas Solutions R7780MP
Renesas Solutions R7780MP is a reference board on SH7780.
This board has serial, 10/100 base Ethernet deivice, CF slot
and VGA devices. This board can set extension board.
Extension board has 10/100/1000 base Ethernet device, PCI slot,
S-ATA, iDVR slot.
Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Yusuke Goda [Wed, 5 Mar 2008 05:30:02 +0000 (14:30 +0900)]
sh: Add support PCI of SuperH and SH7780
This patch add support PCI of SuperH base code and SH7780 specific code.
Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Yusuke Goda [Wed, 5 Mar 2008 05:23:26 +0000 (14:23 +0900)]
sh: Add support SH7780
SH7780 is CPU of Renesas Technology.
This CPU has
- CPU clock 400MHz
- PCI support
- DDR-SDRAM controller
- etc ...
Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
goda.yusuke [Fri, 25 Jan 2008 11:46:36 +0000 (20:46 +0900)]
sh: Add support Renesas Solutions Migo-R board
Migo-R is a board based on SH7722 and has may devices.
In this patch, supported SCIF, NOR flash and Ethernet.
Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Bartlomiej Sieka [Thu, 27 Mar 2008 14:06:40 +0000 (15:06 +0100)]
Fix host tool build breakage, take two
Revert commit
87c8431f and fix build breakage so that the build continues
to work on FC systems.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Stefan Roese [Wed, 19 Mar 2008 08:36:47 +0000 (09:36 +0100)]
ppc4xx: Enable ECC on LWMON5
Since all ECC related problems seem to be resolved on LWMON5, this patch
now enables ECC support.
We have to write the ECC bytes by zeroing and flushing in smaller
steps, since the whole 256MByte takes too long for the external
watchdog.
Signed-off-by: Stefan Roese <sr@denx.de>
Larry Johnson [Mon, 17 Mar 2008 16:10:35 +0000 (11:10 -0500)]
ppc4xx: Updates to Korat-specific code
This patch contains updates for changes for the Korat PPC440EPx board.
These changes include:
(1) Support for "permanent" and "upgradable" copies of U-Boot, as
described in the new "doc/README.korat" file;
(2) a new memory map for the registers in the board's CPLD;
(3) a revised format for manufacturer's data in serial EEPROM; and
(4) changes to track updates to U-Boot for the Sequoia board.
Signed-off-by: Larry Johnson <lrj@acm.org>
Markus Brunner [Thu, 27 Mar 2008 09:46:25 +0000 (10:46 +0100)]
ppc4xx: PPC405EP Set EMAC noise filter bits
This bug was introduced with commit
aee747f19b460a0e9da20ff21e90fdaac1cec359
which enabled CFG_4xx_GPIO_TABLE for PPC405 and unintentionally
disabled the setting of the emac noise filter bits for PPC405EP when CFG_4xx_GPIO_TABLE is set.
Signed-off-by: Markus Brunner <super.firetwister@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Mike Nuss [Wed, 20 Feb 2008 16:54:20 +0000 (11:54 -0500)]
ppc4xx: Reconfigure PLL for 667MHz processor for PPC440EPx
On PPC440EPx without a bootstrap I2C EEPROM, the PLL can be reconfigured
after startup to change the speed of the clocks. This patch adds the
option CFG_PLL_RECONFIG. If this option is set to 667, the CPU
initialization code will reconfigure the PLL to run the system with a CPU
frequency of 667MHz and PLB frequency of 166MHz, without the need for an
external EEPROM.
Signed-off-by: Mike Nuss <mike@terascala.com>
Acked-by: Stefan Roese <sr@denx.de>
Haavard Skinnemoen [Thu, 27 Mar 2008 08:12:40 +0000 (09:12 +0100)]
new-image: Fix host tool build breakage
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Stefan Roese [Thu, 27 Mar 2008 09:24:03 +0000 (10:24 +0100)]
ppc: Set CFG_MEM_TOP_HIDE to 0 if not already defined
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 19 Mar 2008 09:23:43 +0000 (10:23 +0100)]
ppc4xx: Add fdt support to Prodrive alpr
Since this board will probably be ported to arch/powerpc in the
near future, we add device tree support now. This way we are
"ready" for arch/powerpc from now on.
Signed-off-by: Stefan Roese <sr@denx.de>
Pieter Voorthuijsen [Mon, 17 Mar 2008 08:27:56 +0000 (09:27 +0100)]
ppc4xx: Enable cache support on the ALPR board
Signed-off-by: Pieter Voorthuijsen <pv@prodrive.nl>
Stefan Roese [Wed, 26 Mar 2008 09:14:11 +0000 (10:14 +0100)]
ppc: Add CFG_MEM_TOP_HIDE option to hide memory area that doesn't get "touched"
If CFG_MEM_TOP_HIDE is defined in the board config header, this specified
memory area will get subtracted from the top (end) of ram and won't get
"touched" at all by U-Boot. By fixing up gd->ram_size the Linux kernel
should gets passed the now "corrected" memory size and won't touch it
either. This should work for arch/ppc and arch/powerpc. Only Linux board
ports in arch/powerpc with bootwrapper support, which recalculate the
memory size from the SDRAM controller setup, will have to get fixed
in Linux additionally.
This patch enables this config option on some PPC440EPx boards as a workaround
for the CHIP 11 errata. Here the description from the AMCC documentation:
CHIP_11: End of memory range area restricted access.
Category: 3
Overview:
The 440EPx DDR controller does not acknowledge any
transaction which is determined to be crossing over the
end-of-memory-range boundary, even if the starting address is
within valid memory space. Any such transaction from any PLB4
master will result in a PLB time-out on PLB4 bus.
Impact:
In case of such misaligned bursts, PLB4 masters will not
retrieve any data at all, just the available data up to the
end of memory, especially the 440 CPU. For example, if a CPU
instruction required an operand located in memory within the
last 7 words of memory, the DCU master would burst read 8
words to update the data cache and cross over the
end-of-memory-range boundary. Such a DCU read would not be
answered by the DDR controller, resulting in a PLB4 time-out
and ultimately in a Machine Check interrupt. The data would
be inaccessible to the CPU.
Workaround:
Forbid any application to access the last 256 bytes of DDR
memory. For example, make your operating system believe that
the last 256 bytes of DDR memory are absent. AMCC has a patch
that does this, available for Linux.
This patch sets CFG_MEM_TOP_HIDE for the following 440EPx boards:
lwmon5, korat, sequoia
The other remaining 440EPx board were intentionally not included
since it is not clear to me, if they use the end of ram for some
other purpose. This is unclear, since these boards have CONFIG_PRAM
defined and even comments like this:
PMC440.h:
/* esd expects pram at end of physical memory.
* So no logbuffer at the moment.
*/
It is strongly recommended to not use the last 256 bytes on those
boards too. Patches from the board maintainers are welcome.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Thu, 27 Mar 2008 09:09:05 +0000 (10:09 +0100)]
ppc4xx: Fix Canyonlands linker script (remove bogus ASSERT)
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Tue, 25 Mar 2008 16:51:13 +0000 (17:51 +0100)]
ppc4xx: Correctly pass phyiscal FLASH base address into dtb
The routine ft_board_setup() configures the EBC NOR mappings for the
Linux physmap_of driver. Since on 460EX/GT we remap the FLASH from
0x4.fc00.0000 to 0x4.cc00.0000 because of the max. 16MByte boot-CS
problem, we need to pass the corrected address here too.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 19 Mar 2008 15:35:12 +0000 (16:35 +0100)]
ppc4xx: Fix compilation warning in 4xx_enet.c
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Wed, 19 Mar 2008 15:20:49 +0000 (16:20 +0100)]
ppc4xx: Add AMCC Glacier 406GT eval board support
This patch adds support for the AMCC Glacier 460GT eval board.
The main difference to the Canyonlands board are listed here:
- 4 ethernet ports instead of 2
- no SATA port
- no USB port
Currently EMAC2+3 are not working. This will be fixed in a later
release.
Signed-off-by: Stefan Roese <sr@denx.de>
Stefan Roese [Thu, 27 Mar 2008 07:47:26 +0000 (08:47 +0100)]
ppc4xx: Mask 'vec' with 0x1f in uic_interrupt() for bit set/clear
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Wed, 26 Mar 2008 23:19:13 +0000 (00:19 +0100)]
Merge branch 'master' of git+ssh://10.10.0.7/home/wd/git/u-boot/master
Anatolij Gustschin [Wed, 26 Mar 2008 20:05:43 +0000 (21:05 +0100)]
Fix out of tree building issue
Currently U-Boot building in some external directory
doesn't work. This patch tries to fix the problem.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Wolfgang Denk [Wed, 26 Mar 2008 23:16:34 +0000 (00:16 +0100)]
Merge branch 'master' of git://denx.de/git/u-boot-mpc85xx
Wolfgang Denk [Wed, 26 Mar 2008 23:16:18 +0000 (00:16 +0100)]
Merge branch 'master' of git://denx.de/git/u-boot-usb
Anatolij Gustschin [Wed, 26 Mar 2008 17:13:33 +0000 (18:13 +0100)]
README: update documentation (availability, links, etc.)
Fix typo in README
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Wed, 26 Mar 2008 16:47:44 +0000 (17:47 +0100)]
Fix compilation error in cmd_usb.c
This patch fixes compilation error
cmd_usb.c: In function 'do_usb':
cmd_usb.c:552: error: void value not ignored as it ought to be
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Timur Tabi [Fri, 14 Mar 2008 22:45:29 +0000 (17:45 -0500)]
Add support for setting the I2C bus speed in fsl_i2c.c
Add support to the Freescale I2C driver (fsl_i2c.c) for setting and querying
the I2C bus speed. Current 8[356]xx boards define the CFG_I2C_SPEED macro,
but fsl_i2c.c ignores it and uses conservative value when programming the
I2C bus speed.
Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Wolfgang Denk [Wed, 26 Mar 2008 23:03:57 +0000 (00:03 +0100)]
Coding style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
Dave Liu [Wed, 26 Mar 2008 14:55:32 +0000 (22:55 +0800)]
drivers: add the support for Freescale SATA controller
Add the Freescale on-chip SATA controller driver to u-boot,
The SATA controller is used on the 837x and 8315 targets,
The driver can be used to load kernel, fs and dtb.
The features list:
- 1.5/3 Gbps link speed
- LBA48, LBA28 support
- DMA and FPDMA support
- Two ports support
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:54:44 +0000 (22:54 +0800)]
ata: add the readme for SATA command line
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:53:24 +0000 (22:53 +0800)]
ata: enable the sata initialize on boot up
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:52:36 +0000 (22:52 +0800)]
ata: add the fis struct for SATA
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:51:44 +0000 (22:51 +0800)]
ata: add the libata support
add simple libata support in u-boot
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:50:45 +0000 (22:50 +0800)]
ata: make the ata_piix driver using new SATA framework
original ata_piix driver is using IDE framework, not real
SATA framework. For now, the ata_piix driver is only used
by x86 sc520_cdp board. This patch makes the ata_piix driver
use the new SATA framework, so
- remove the duplicated command stuff
- remove the CONFIG_CMD_IDE define in the sc520_cdp.h
- add the CONFIG_CMD_SATA define to sc520_cdp.h
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:49:44 +0000 (22:49 +0800)]
ata: add the support for SATA framework
- add the SATA framework
- add the SATA command line
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:48:18 +0000 (22:48 +0800)]
ata: merge the header of ata_piix driver
move the sata.h from include/ to drivers/block/ata_piix.h
Signed-off-by: Dave Liu <daveliu@freescale.com>
Dave Liu [Wed, 26 Mar 2008 14:47:06 +0000 (22:47 +0800)]
ata: merge the ata_piix driver
move the cmd_sata.c from common/ to drivers/ata_piix.c,
the cmd_sata.c have some part of ata_piix controller drivers.
consolidate the driver to have better framework.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Markus Klotzbuecher [Wed, 26 Mar 2008 17:26:43 +0000 (18:26 +0100)]
USB, Storage: fix a bug introduced in commit
f6b44e0e4d18fe507833a0f76d24a9aa72c123f1 that will cause usb_stor_info
to only print only information on one storage device, but not for
multiple.
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
Anatolij Gustschin [Wed, 26 Mar 2008 16:47:44 +0000 (17:47 +0100)]
Fix compilation error in cmd_usb.c
This patch fixes compilation error
cmd_usb.c: In function 'do_usb':
cmd_usb.c:552: error: void value not ignored as it ought to be
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Markus Klotzbuecher <mk@denx.de>
projects / oweals / u-boot.git / log