Commit graph

630 commits

Author SHA1 Message Date
Wolfgang Denk
7ec8bb15ee OMAP5912: fix FIFO handling in UART driver
According to the OMAP5912 Serial Interfaces Reference Guide (see
http://focus.ti.com/lit/ug/spru760c/spru760c.pdf, page 150), the
FIFO_EN enable bit in the FIFO Control Register (FCR) can only be
changed when the baud clock is not running, i. e. when both DLL and
DLH are set to 0.

Thus make sure that DLL and DLH are 0 when writing the FCR.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-05 00:04:15 +01:00
Wolfgang Denk
b0e49b4cd8 Merge ../custodians 2008-01-23 14:35:32 +01:00
Wolfgang Denk
351080e2e8 Merge branch 'master' of git://www.denx.de/git/u-boot-sh 2008-01-23 14:35:26 +01:00
Wolfgang Denk
865f0f9754 Coding Style Cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-23 14:31:17 +01:00
Wolfgang Denk
e57ed96bac Merge branch 'master' of git://www.denx.de/git/u-boot-coldfire 2008-01-23 14:23:13 +01:00
Wolfgang Denk
2468592d79 Merge branch 'master' of git://www.denx.de/git/u-boot-net 2008-01-23 14:20:49 +01:00
Wolfgang Denk
39166b5c9e Merge branch 'master' of git://www.denx.de/git/u-boot-mpc85xx 2008-01-23 13:56:55 +01:00
Andy Fleming
6ea66a818d Merge branch 'kumar' 2008-01-17 15:52:38 -06:00
TsiChungLiew
777d1abd97 ColdFire: Add MCF547x_8x FEC driver
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:42 -06:00
TsiChungLiew
72f56adc0b ColdFire: Add MCF547x_8x dma code and header files
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:42 -06:00
TsiChungLiew
ce09fc49b5 ColdFire: Add MCF547x_8x dma code - 2
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:42 -06:00
TsiChungLiew
11865ea844 ColdFire: Add MCF547x_8x dma code - 1
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:42 -06:00
Kim Phillips
2956acd5ef codingstyle cleanup for spi driver
..and rm unused CONFIG_FSL_SPI define

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-17 14:01:59 -06:00
Ben Warren
04a9e1180a Add support for a Freescale non-CPM SPI controller
This patch adds support for the SPI controller found on Freescale PowerPC
processors such as the MCP834x family.  Additionally, a new config option,
CONFIG_HARD_SPI, is added for general purpose SPI controller use.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-17 11:02:25 -06:00
Nobuhiro Iwamatsu
ac331da07d sh: Update SuperH SCIF driver
This patch fixed wrong SH7720 CPU macro and changed macro that
calculated value of SCBRR register.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-01-17 17:34:19 +09:00
Kumar Gala
83d40dfd79 85xx: Move LAW init code into C
Move the initialization of the LAWs into C code and provide an API
to allow modification of LAWs after init.

Board code is responsible to provide a law_table and num_law_entries.

We should be able to use the same code on 86xx as well.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-16 23:21:55 -06:00
Shinya Kuribayashi
c2f896b8fc drivers/net/rtl8139.c: rx_status should be le32_to_cpu(rx_status).
rx_status on the memory is basically in LE, but needs to be handled in CPU
endian. le32_to_cpu() takes up this mission. Even if on the sane hardware,
it'll work fine.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Cc: Masami Komiya <mkomiya@sonare.it>
Cc: Lucas Jin <lucasjin@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 17:37:35 -05:00
Shinya Kuribayashi
96a236746f drivers/net/rtl8139.c: Fix cache coherency issues
Current driver is meant for cache coherent systems. This patch adds
flush_cache() routines to support cache non-coherent systems.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Cc: Masami Komiya <mkomiya@sonare.it>
Cc: Lucas Jin <lucasjin@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 17:37:35 -05:00
Shinya Kuribayashi
d1276c76c1 drivers/net/rtl8139.c: Fix tx timeout
"to = (currticks() + RTL_TIMEOUT)" has possibilities to wrap around. If it
does, the condition "(currticks() < to)" becomes invalid and immediately
leads to tx timeout error. This patch introduces the fine-graded udely(10)
loops to ease the impact of wrapping around.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Cc: Masami Komiya <mkomiya@sonare.it>
Cc: Lucas Jin <lucasjin@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 17:37:35 -05:00
Dave Liu
18ee320ff6 TSEC: Add the support for RealTek RTL8211B PHY
Add the support of RealTek RTL8211B PHY, the RTL8211B
PHY only supports RGMII and MII mode.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 17:05:52 -05:00
Joakim Tjernlund
84a3047b72 Remove annoying debug printout for PHY less boards.
PHY less board prints out lots of "read wrong ...":
read wrong value : mii_id 3,mii_reg 2, base e0102320
read wrong value : mii_id 3,mii_reg 3, base e0102320
UEC: PHY is Generic MII (ffffffff)
read wrong value : mii_id 3,mii_reg 4, base e0102320
read wrong value : mii_id 3,mii_reg 0, base e0102320
read wrong value : mii_id 3,mii_reg 1, base e0102320
read wrong value : mii_id 3,mii_reg 1, base e0102320
read wrong value : mii_id 3,mii_reg 5, base e0102320
read wrong value : mii_id 3,mii_reg 1, base e0102320
read wrong value : mii_id 3,mii_reg 1, base e0102320
read wrong value : mii_id 3,mii_reg 5, base e0102320
FSL UEC0: Full Duplex
FSL UEC0: Speed 100BT
FSL UEC0: Link is up
Using FSL UEC0 device

Make this printout depend on UEC_VERBOSE_DEBUG and
remove its definition in uec_phy.c

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 16:56:57 -05:00
Kim Phillips
ee62ed3286 net: reduce boot latency on QE UEC based boards
actually polling for PHY autonegotiation to finish enables us to remove the
5 second boot prompt latency present on QE based boards.

call to qe_set_mii_clk_src in init_phy, and mv call to init_phy from
uec_initialize to uec_init by Joakim Tjernlund; autonegotiation wait
code shamelessly stolen from tsec driver.

also rm unused CONFIG_RMII_MODE code.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 16:54:20 -05:00
michael.firth@bt.com
55fe7c57a8 TSEC driver: Change MDIO support to allow access to any PHYs on the MDIO bus
The current TSEC driver limits MDIO access to the devices that have been configured as attached
to a TSEC MAC. This patch allows access to any PHY device on the MDIO bus through the 'mii' commands.

Signed-off-by: Michael Firth <michael.firth@bt.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-16 16:51:35 -05:00
Wolfgang Denk
e715888010 Merge branch 'master' of git://www.denx.de/git/u-boot-sh 2008-01-16 22:11:08 +01:00
Anton Vorontsov
cd9d23053d nand: FSL UPM NAND driver
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
2008-01-16 14:14:40 +01:00
Kyungmin Park
6cb2239ae7 OneNAND: Separate U-Boot dependent code from OneNAND
OneNAND: Separate U-Boot dependent code from OneNAND

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-01-16 14:10:15 +01:00
David Saada
2465665b73 QE UEC: Extend number of supported UECs to 4
This patch extends the number of supported UECs to 4. Note that the
problem of QE thread resources exhaustion is resolved by setting the
correct number of QE threads according to Ethernet type (GBE or FE).

Signed-off-by: David Saada <david.saada@ecitele.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-01-15 23:08:58 -05:00
Nobuhiro Iwamatsu
f91d7ae5ca pcmcia: Remove CONFIG_COMMANDS from marubun pcmcia driver
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-01-15 23:30:40 +09:00
Nobuhiro Iwamatsu
76e49aa7fb sh: Add support SH7710/SH7712
SH7710/SH7712 of SH3 CPU are supported.
SH771X is called SH-Ether, and has the Ether controller in CPU.
The driver of Ether is not included in this patch.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-01-15 23:30:40 +09:00
Yoshihiro Shimoda
7c10c57275 sh: Add support for SH7720 in serial_sh driver.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-01-15 23:30:40 +09:00
Dave Liu
06c428bcd4 QE: fix compile warning
qe.c: In function 'qe_upload_firmware':
qe.c:390: warning: pointer targets in passing argument 2
uec.c: In function 'uec_initialize':
uec.c:1236: warning: 'uec_info' may be used uninitialized

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-14 10:34:30 +01:00
Michael Schwingen
8225d1e3ac CFI: Fix CONFIG_FLASH_CFI_LEGACY compilation
Signed-off-by: Michael Schwingen <michael@schwingen.org>
Acked-by: Stefan Roese <sr@denx.de>
2008-01-13 15:07:26 +01:00
TsiChung Liew
3afac79ec2 USB: Add Philips 1561 PCI-OHCI ids
(needed for M5475EVB)

Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2008-01-12 15:54:33 +01:00
Larry Johnson
92fa37eac5 Remove superfluous preprocessor conditionals from LM73 driver
(1) Remove unused symbol "CFG_EEPROM_PAGE_WRITE_ENABLE".

(2) Use conditional Makefile.o.

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-12 00:26:47 +01:00
Anatolij Gustschin
bed53753dd Add Fujitsu CoralP/Lime video driver
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
2008-01-11 16:05:36 +01:00
Anatolij Gustschin
20c450ef61 Fix video console newline and carriage return handling
Lines of the lenght CONSOLE_COLS or greater than CONSOLE_COLS
are not displayed correctly. This is an attempt to fix
this issue. Also add carriage return handling.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Rodolfo Giometti <giometti@linux.it>
2008-01-11 16:04:46 +01:00
Ben Warren
422b1a0160 Fix Ethernet init() return codes
Change return values of init() functions in all Ethernet drivers to conform
to the following:

    >=0: Success
    <0:  Failure

All drivers going forward should return 0 on success.  Current drivers that
return 1 on success were left as-is to minimize changes.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Acked-By: Timur Tabi <timur@freescale.com>
2008-01-10 01:06:02 +01:00
Wolfgang Denk
d3a6532cbe Coding Style cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-10 00:55:14 +01:00
Timur Tabi
b8ec238503 85xx: add ability to upload QE firmware
Define the layout of a binary blob that contains a QE firmware and instructions
on how to upload it.  Add function qe_upload_firmware() to parse the blob and
perform the actual upload.  Add command-line command "qe fw" to take a firmware
blob in memory and upload it.  Update ft_cpu_setup() on 85xx to create the
'firmware' device tree node if U-Boot has uploaded a firmware.  Fully define
'struct rsp' in immap_qe.h to include the actual RISC Special Registers.

Signed-off-by: Timur Tabi <timur@freescale.com>
2008-01-09 16:28:12 -06:00
Marcel Ziswiler
10c7382bc5 fix various comments
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2008-01-09 21:50:47 +01:00
Marcel Ziswiler
7817cb2083 fix comments with new drivers organization
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2008-01-09 21:48:49 +01:00
Guennadi Liakhovetski
6a5e1d75bf Fix endianness conversions in rtl8169 driver
It is unclear on what platforms this driver has been tested, since
noone up to now defines CONFIG_RTL8169 in the board configuration
header. Now it has been fixed for a big-endian mpc8241 based
linkstation platform. This patch presents the necessary endianness
conversion fixes.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-01-09 14:37:01 +01:00
Matthias Fuchs
95c6bc7d4a Add Epson RX8025 RTC support
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
2008-01-09 13:29:27 +01:00
Joakim Tjernlund
ccf21c311e Add support CONFIG_UEC_ETH3 in MPC83xx
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2008-01-08 09:55:41 -06:00
Dave Liu
19580e660c mpc83xx: Add the support of MPC837xEMDS board
The MPC837xEMDS board support:
* DDR2 400MHz hardcoded and SPD init
* Local bus NOR Flash
* I2C, UART, MII and RTC
* eTSEC RGMII
* PCI host

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08 09:55:39 -06:00
Stefan Roese
ce37422d00 cfi_flash: Fix bug in flash_isset() to use correct 32bit function
This bug was detected on the LWMON5 target which has 2 Intel 16bit wide
flash chips connected to a 32bit wide port.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-01-02 16:07:01 +01:00
Wolfgang Denk
d2995fe392 Merge branch 'master' of git://www.denx.de/git/u-boot-cfi-flash 2008-01-02 11:30:58 +01:00
Stefan Roese
bb701283a8 Merge branch 'master' of /home/stefan/git/u-boot/u-boot into for-1.3.2-ver2 2007-12-27 19:37:26 +01:00
Larry Johnson
9e2c347151 Add driver for National Semiconductor LM73 temperature sensor
This driver is based on the driver for the LM75.

Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:35 +01:00
Larry Johnson
1261827868 Add driver for STMicroelectronics M41T60 RTC
This driver is based on the driver for the M41T11.  In the intended
application, the RTC will be powered by a large capacitor, rather than a
battery.  The driver therefore checks to see whether the RTC has lost
power.  The chip's OUT bit is normally reset from its power-up state.  If
the OUT bit is read as set, or if the date and time are not valid, then the
RTC is assumed to have lost power, and its date and time are reset to
1900-01-01 00:00:00.

Support for adjusting the speed of the clock to improve accuracy is
provided through an environment variable.

Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:35 +01:00