Commit Graph

1551 Commits

Author SHA1 Message Date
Kumar Gala ad19e7a5d2 pci/fsl_pci_init: Rework PCI ATMU setup to handle >4G of memory
The old PCI ATMU setup code would just mimic the PCI regions into the
ATMU registers.  For simple memory maps in which all memory, MMIO, etc
space fit into 4G this works ok.  However there are issues with we have
>4G of memory as we know can't access all of memory and we need to
ensure that PCICSRBAR (PEXCSRBAR on PCIe) isn't overlapping with
anything since we can't turn it off.

We first setup outbound windows based on what the board code setup
in the pci regions for MMIO and IO access.  Next we place PCICSRBAR
below the MMIO window.  After which we try to setup the inbound windows
to map as much of memory as possible.

On PCIe based controllers we are able to overmap the ATMU setup since
RX & TX links are separate but report the proper amount of inbound
address space to the region tracking to ensure there is no overlap.

On PCI based controllers we use as many inbound windows as available to
map as much of the memory as possible.

Additionally we changed all the CCSR register access to use proper IO
accessor functions.  Also had to add CONFIG_SYS_CCSRBAR_PHYS to some
86xx platforms that didn't have it defined.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-08-28 17:12:36 -05:00
Kumar Gala 8295b94400 pci/fsl_pci_init: Use PCIe capability to determine if controller is PCIe
Change the code to use the PCIe capabilities register to determine if we
are a PCIe controller or not.  Additionally cleaned up some white space
and formatting in the file.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-08-28 17:12:36 -05:00
Kumar Gala cb151aa2cf pci/fsl_pci_init: Fold fsl_pci_setup_inbound_windows into fsl_pci_init
Every platform that calls fsl_pci_init calls fsl_pci_setup_inbound_windows
before it calls fsl_pci_init.  There isn't any reason to just call it
from fsl_pci_init and simplify things a bit.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-08-28 17:12:35 -05:00
Kumar Gala fb3143b35e pci/fsl_pci_init: Fold pci_setup_indirect into fsl_pci_init
Every platform that calls fsl_pci_init calls pci_setup_indirect before
it calls fsl_pci_init.  There isn't any reason to just call it from
fsl_pci_init and simplify things a bit.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-08-28 17:12:35 -05:00
Sandeep Paulraj 77b351cd0f NAND: DaVinci: V2 Adding 4 BIT ECC support
This patch adds 4 BIT ECC support in the DaVinci NAND
driver. Tested on both the DM355 and DM365.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:03 -05:00
Sandeep Paulraj f83b7f9e8a MTD:NAND: ADD new ECC mode NAND_ECC_HW_OOB_FIRST
This patch adds the new mode NAND_ECC_HW_OOB_FIRST in the nand code to
support 4-bit ECC on TI DaVinci devices with large page (up to 2K) NAND
chips.  This ECC mode is similar to NAND_ECC_HW, with the exception of
read_page API that first reads the OOB area, reads the data in chunks,
feeds the ECC from OOB area to the ECC hw engine and perform any
correction on the data as per the ECC status reported by the engine.

This patch has been accepted by Andrew Morton and can be found at

http://userweb.kernel.org/~akpm/mmotm/broken-out/mtd-nand-add-new-ecc-mode-ecc_hw_oob_first.patch

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sneha Narnakaje <nsnehaprabha@ti.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:03 -05:00
Ilya Yanok 36fab997d8 mxc_nand: add nand driver for MX2/MX3
Driver for NFC NAND controller found on Freescale's MX2 and MX3
processors. Ported from Linux. Tested only with i.MX27 but should
works with other MX2 and MX3 processors too.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:03 -05:00
Sandeep Paulraj a2c65b47ef NAND: ADD page Parameter to all read_page/read_page_raw API's
This patch adds a new "page" parameter to all NAND read_page/read_page_raw
APIs.  The read_page API for the new mode ECC_HW_OOB_FIRST requires the
page information to send the READOOB command and read the OOB area before
the data area.

This patch has been accepted by Andrew Morton and can be found at
http://userweb.kernel.org/~akpm/mmotm/broken-out/mtd-nand-add-page-parameter-to-all-read_page-read_page_raw-apis.patch

WE would like this to become part of the u-boot GIT as well

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Sneha Narnakaje <nsnehaprabha@ti.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:02 -05:00
Heiko Schocher de4250929f 83xx, kmeter1: added NAND support
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:02 -05:00
Kyungmin Park ecad289fc6 OneNAND: Remove unused read_spareram
Remove unused read_spareram and add unlock_all as kernel does

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:02 -05:00
Matthias Kaehlcke 403ce1f759 KB9202: Add NAND support
Add KB9202 NAND driver

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-26 15:37:01 -05:00
Wolfgang Denk d7f4d14a8b Merge branch 'next' of git://www.denx.de/git/u-boot-coldfire into next 2009-08-26 21:29:32 +02:00
TsiChung Liew f6a309080b ColdFire: Fix compile warning messages
Change %08lX to %08X in board.c. Remove unused variable
'oscillator' in mcf5227x/cpu_init.c and 'scm2' in
mcf532x/cpu_init.c. Provide argument type cast in
drivers/dma/MCD_dmaApi.c.

Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
2009-08-26 03:44:31 -05:00
Niklaus Giger 3a7b2c21fb Support up to 7 banks for ids as specified in JEDEC JEP106Z
see http://www.jedec.org/download/search/jep106Z.pdf
Add some second source legacy flash chips 256x8.

Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
Signed-off-by: Stefan Roese <sr@denx.de>
2009-08-26 08:58:27 +02:00
Wolfgang Denk d3870bd2d8 Merge branch 'next' of git://git.denx.de/u-boot-net into next 2009-08-25 23:03:22 +02:00
Wolfgang Denk 68ccfa482b Merge branch 'master' into next 2009-08-25 22:57:10 +02:00
Kim Phillips 0d071cdd78 net: tsec - handle user interrupt while waiting for PHY auto negotiation to complete
if you don't have firmware installed for the PHY to come to life, this
wait can be painful - let's give the option to avoid it if we want.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-25 13:35:55 -07:00
Robin Getz 488feef852 Add debug message for Blackfin Ethernet Rx function.
Add a simple print for the Blackfin's Ethernet Rx function,
so we can debug incomming Ethernet functions easier.

Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-25 13:35:54 -07:00
Ben Warren b1c0eaac11 Convert CS8900 Ethernet driver to CONFIG_NET_MULTI API
All in-tree boards that use this controller have CONFIG_NET_MULTI added
Also:
  - changed CONFIG_DRIVER_CS8900 to CONFIG_CS8900
  - changed CS8900_BASE to CONFIG_CS8900_BASE
  - changed CS8900_BUS?? to CONFIG_CS8900_BUS??
  - cleaned up line lengths
  - modified VCMA9 command function that accesses the device
  - removed MAC address initialization from lib_arm/board.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Tested-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
2009-08-25 13:35:54 -07:00
Feng Kan 68e74567cf ppc4xx: Fix ECC Correction bug with SMC ordering for NDFC driver
Fix ECC Correction bug where the byte offset location were double
flipped causing correction routine to toggle the wrong byte location
in the ECC segment. The ndfc_calculate_ecc routine change the order
of getting the ECC code.
        /* The NDFC uses Smart Media (SMC) bytes order */
        ecc_code[0] = p[2];
        ecc_code[1] = p[1];
        ecc_code[2] = p[3];
But in the Correction algorithm when calculating the byte offset
location, the s1 is used as the upper part of the address. Which
again reverse the order making the final byte offset address
location incorrect.
	byteoffs = (s1 << 0) & 0x80;
	.
	.
	byteoffs |= (s0 >> 4) & 0x08;
The order is change to read it in straight and let the correction
function to revert it to SMC order.

Signed-off-by: Feng Kan <fkan@amcc.com>
Acked-by: Victor Gallardo <vgallardo@amcc.com>
Acked-by: Prodyut Hazarika <phazarika@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2009-08-25 17:41:42 +02:00
Albin Tonnerre 6b8548b0f7 Add driver for the ST M41T94 SPI RTC
This RTC is used in some Calao boards. The driver code is taken from
the linux rtc-m41t94 driver

Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
2009-08-25 12:57:55 +02:00
Albin Tonnerre 885fc78c28 Switch from per-driver to common definition of bin2bcd and bcd2bin
Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Acked-by: Stefan Roese <sr@denx.de>
2009-08-25 12:57:55 +02:00
Albin Tonnerre e84aba135e Replace BCD2BIN and BIN2BCD macros with inline functions
In the process, also remove backward-compatiblity macros BIN_TO_BCD and
BCD_TO_BIN and update the sole board using them to use the new bin2bcd
and bcd2bin instead

Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
2009-08-25 12:57:55 +02:00
Jean-Christophe PLAGNIOL-VILLARD a3c5057a6c eeprom_m95xxx: remove unused variable i
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-08-21 23:36:19 +02:00
Wolfgang Denk db81c0d276 Merge branch 'master' of git://git.denx.de/u-boot-net 2009-08-21 23:03:58 +02:00
Giulio Benetti 1fc1d9aed0 add WATCHDOG_RESET() on nand write and read
Signed-off-by: giulio.benetti@micronovasrl.com
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-08-21 22:55:21 +02:00
Peter Tyser b1e849f220 tsec: Wait for auto-negotiation to complete without link
Previously, waiting for auto-negotiation would only occur if a valid
link had been detected.  Problems arose when attempting to use a
tsec immediately after bootup but before link was achieved, eg:
=> dhcp
Auto-neg error, defaulting to 10BT/HD
eTSEC1: No link.
Auto-neg error, defaulting to 10BT/HD
eTSEC2: No link.
=>

With this patch applied the same operation as above resulted in:
=> dhcp
Waiting for PHY auto negotiation to complete. done
Enet starting in 1000BT/FD
Speed: 1000, full duplex

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-21 10:35:30 -07:00
Simon Kagstrom 477fa6378f arm: kirkwood: See to it that sent data is 8-byte aligned
U-boot might use non-8-byte-aligned addresses for sending data, which
the kwgbe_send doesn't accept (bootp does this for me). This patch
copies the data to be sent to a malloced temporary buffer if it is
non-aligned.

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-21 09:57:33 -07:00
Simon Kagstrom cad713bf75 Wait for the link to come up on kirkwood network init
This patch makes the device wait for up to 5 seconds for the link to
come up, similar to what many of the other network drivers do. This
avoids confusing situations where, e.g., a tftp fails when initiated
early after U-boot has started (before the link has come up).

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-21 09:57:33 -07:00
Simon Kagstrom bb1ca3b27f arm:kirkwood Define kirkwood phy address magic number
Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-21 09:57:33 -07:00
Timur Tabi f81ecb5d33 e1000: fix PCI memory addressing
The Intel E1000 driver was making assumptions about the relationship between
some virtual, physical, and PCI addresses.

Also fix some bad usage of the DEBUGOUT macro

Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-21 09:57:33 -07:00
John Schmoller 7dedefdf74 flash: Fix CFI buffer size bug
Fix bug introduced by 9c048b5234.

The cfi_flash.c driver cast the flash buffer size to a uchar in
flash_write_cfibuffer(). On some flash parts, (tested on Numonyx
part PC32F512M29EWH), the buffer size is 1KB. Remove the cast to
uchar to enable buffer sizes to be larger.

Signed-off-by: John Schmoller <jschmoller@xes-inc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2009-08-13 09:28:20 +02:00
Heiko Schocher 3426d65daa dtt, lm81: move unneccessary printf into a debug printf
Signed-off-by: Heiko Schocher <hs@denx.de>
2009-08-11 21:59:08 +02:00
Richard Retanubun 1443cd7e54 UEC FIXED PHY: Determine fixed-phy port using UEC interface name.
Fixed a misunderstanding in the original implementation, 'devnum' that
was used in the cpu/ppc4xx/4xx_enet.c implementation was NOT the
PHY's SMI address, rather it was the number of the MAC interface on
the CPU. The equivalent of this for uec_phy will be the UEC number
stored in mii_info->dev->name. Usage example is updated for uec.

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-10 16:07:54 -07:00
Richard Retanubun 1a9519373b Assigned a static SMI address to all UECs TBIPA address.
It is set to 0x1F by default and can be overwritten on the board
header file by defining CONFIG_UTBIPAR_INIT_TBIPA. This allows
the CPU to simply "reserve" one SMI address instead of using
a different one for each UEC.

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-10 15:55:42 -07:00
Prafulla Wadaskar 9fd38a01cb net: kirkwood: updates: used eth_setenv_enetaddr api
eth_setenv_enetaddr is avaible by upper layer
using this saves 204 bytes on total image size

used Local OUI instead of Marvell OUI for
random MAC address generation logic

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-10 14:58:13 -07:00
Roy Zang ecbd2078a1 Fix E1000 build warning on AP1000 board
Fix E1000 build warning on AP1000 board
 Fix the build warning on AP1000 board:
 e1000.c:131: warning: 'e1000_read_eeprom' used but never defined
 e1000.c:2012: warning: 'e1000_set_phy_mode' defined but not used

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-10 14:53:54 -07:00
Prafulla Wadaskar 08c2df33f1 net: phy: bugfixes: mv88E61xx compiler warnings fixed
1. mv88E61xx driver compiler warnings fixed
2. idstr if-else statements changed to switch() construct
   and added default case too.
   This fixed idstr may be uninitialized warning

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-10 14:53:52 -07:00
Po-Yu Chuang 750326e5d5 arm: A320: driver for FTMAC100 ethernet controller
This patch adds an FTMAC100 ethernet driver for Faraday A320 evaluation board.

Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-10 14:53:52 -07:00
Wolfgang Denk 53cc18c71b Minor coding style cleanup.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-08-10 10:38:34 +02:00
Ilya Yanok ba3dbaf281 mxc-mmc: sdhc host driver for MX2 and MX3 proccessor
This is a port of Linux driver for SDHC host controller hardware
found on Freescale's MX2 and MX3 processors. Uses new generic MMC
framework (CONFIG_GENERIC_MMC) and it looks like there are some
problems with a framework (at least on LE cpus). Some of these
problems are addressed in the following patches.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2009-08-09 23:47:38 +02:00
Albin Tonnerre 3ac374c0f0 Add driver for the ST M95xxx SPI EEPROM
This chip is used in a number of boards manufactured by Calao-Systems
which should be supported soon. This driver provides the necessary
spi_read and spi_write functions necessary to communicate with the chip.

Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
2009-08-09 23:45:14 +02:00
Josh Boyer 317734966e Dual-license IBM code contributions
It was brought to our attention that U-Boot contains code derived from the
IBM OpenBIOS source code originally provided with some of the older PowerPC
4xx development boards.  As a result, the original license of this code has
been carried in the various files for a number of years in the U-Boot project.

IBM is dual-licensing the IBM code contributions already present in U-Boot
under either the terms of the GNU General Public License version 2, or the
original code license already present.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-08-09 23:15:33 +02:00
Jens Scharsig 1c6232f1e2 bus_vcxk.c: fix warning: unused variable 'lineptr'
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
2009-08-09 22:49:16 +02:00
Wolfgang Denk 81813cb01f Merge branch 'master' of git://git.denx.de/u-boot-net 2009-08-08 12:08:09 +02:00
Dirk Behme 894113529e omap3: replace all instances of gpmc config struct by one global
Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-08-08 11:34:11 +02:00
Dirk Behme 97a099eaa4 omap3: remove typedefs for configuration structs
Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-08-08 11:33:23 +02:00
Roy Zang aa0707897c Add Intel E1000 PCIE card support
Based on Intel PRO/1000 Network Driver 7.3.20-k2
  Add Intel E1000 PCIE card support. The following cards are added:
  INTEL_82571EB_COPPER
  INTEL_82571EB_FIBER,
  INTEL_82571EB_SERDES
  INTEL_82571EB_QUAD_COPPER
  INTEL_82571PT_QUAD_COPPER
  INTEL_82571EB_QUAD_FIBER
  INTEL_82571EB_QUAD_COPPER_LOWPROFILE
  INTEL_82571EB_SERDES_DUAL
  INTEL_82571EB_SERDES_QUAD
  INTEL_82572EI_COPPER
  INTEL_82572EI_FIBER
  INTEL_82572EI_SERDES
  INTEL_82572EI
  INTEL_82573E
  INTEL_82573E_IAMT
  INTEL_82573L
  INTEL_82546GB_QUAD_COPPER_KSP3
  INTEL_80003ES2LAN_COPPER_DPT
  INTEL_80003ES2LAN_SERDES_DPT
  INTEL_80003ES2LAN_COPPER_SPT
  INTEL_80003ES2LAN_SERDES_SPT

 82571EB_COPPER dual ports,
 82572EI single port,
 82572EI_COPPER single port PCIE cards
 and
 82545EM_COPPER,
 82541GI_LF
 pci cards are tested on both  P2020 board
 and MPC8544DS board.

 Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-08-08 02:26:05 -07:00
Matthias Ludwig 187af954cf omap3: embedd gpmc_cs into gpmc config struct
Embedd chip select configuration into struct for gpmc config
instead of having it completely separated as suggested by
Wolfgang Denk on
http://lists.denx.de/pipermail/u-boot/2009-May/052247.html

Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
2009-08-07 23:31:51 +02:00
Wolfgang Denk cb32ed1fc2 Merge branch 'next' of git://git.denx.de/u-boot-coldfire 2009-08-04 21:54:11 +02:00