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* 'next' of git://git.denx.de/u-boot:
MPC8xx: Fixup warning in arch/powerpc/cpu/mpc8xx/cpu.c
doc: cleanup - move board READMEs into respective board directories
net: sh_eth: add support for SH7757's GETHER
net: sh_eth: modify the definitions of regsiter
net: sh_eth: add SH_ETH_TYPE_ condition
net: sh_eth: clean up for the SH7757's code
net: fec_mxc: Fix MDC for xMII
net: fec_mxc: Fix setting of RCR for xMII
net: nfs: make NFS_TIMEOUT configurable
net: Inline the new eth_setenv_enetaddr_by_index function
net: allow setting env enetaddr from net device setting
net/designware: Consecutive writes to the same register to be avoided
CACHE: net: asix: Fix asix driver to work with data cache on
net: phy: micrel: make ksz9021 phy accessible
net: abort network initialization if the PHY driver fails
phylib: phy_startup() should return an error code on failure
net: tftp: fix type of block arg to store_block
Signed-off-by: Wolfgang Denk <[email protected]>
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SH7757 has 2 ETHERs and 2 GETHERs. This patch supports the SH7757's
GETHER. If CONFIG_SH_ETHER_USE_GETHER is defined using SH7757,
the driver handles the GETHER.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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The previous code had many similar definitions in each CPU.
This patch borrows from the sh_eth driver of Linux kernel.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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At the moment, the driver supports the following CPUs:
- GETHER (Gigabit Ethernet) : SH7763, SH7734
- ETHER (Fast Ethernet) : SH7724, SH7757
And the driver had the following "#if":
#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734)
#if !defined(CONFIG_CPU_SH7757) && !defined(CONFIG_CPU_SH7724)
- Those are for GETHER
#if defined(CONFIG_CPU_SH7724) || defined(CONFIG_CPU_SH7757)
- This is for ETHER
So, for clean up the code, this patch adds SH_ETH_TYPE_GETHER and
SH_ETH_TYPE_ETHER. And then, the patch modifies the above "#if".
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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The SH7757's ETHER can work using the SH7724's setting. So, the patch
modifies it.
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Acked-by: Nobuhiro Iwamatsu <[email protected]>
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The MDC signal is available on all xMII (i.e. 'not 7-wire') interfaces, so
mii_speed has to be set for all these interfaces, and not only for MII.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Stefano Babic <[email protected]>
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At least on i.MX25, the RMII mode did not work, which is fixed by this patch.
The MII_MODE bit of the FEC RCR register means xMII, i.e. 'not 7-wire', so set
it accordingly.
According to the xMII and 7-wire (aka GPSI) standards, full duplex should be
available on xMII, but not on 7-wire, so set FCE accordingly. The FEC may
support full duplex for 7-wire too, but the reference manual does not say that,
so avoid an invalid assumption. Actually, the choice between half and full
duplex also depends on the endpoint/switch/repeater configuration, so a config
option could be added for that, but there has been no need for it so far.
Signed-off-by: Benoît Thébaudeau <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Stefano Babic <[email protected]>
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Now that common code doesn't declare these as volatile, we don't need to
either anymore. This fixes the build warning:
bfin_mac.c: In function 'bfin_EMAC_recv':
bfin_mac.c:193:23: warning: assignment discards qualifiers from pointer target type
Signed-off-by: Mike Frysinger <[email protected]>
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* 'next' of git://git.denx.de/u-boot-net:
net: Inline the new eth_setenv_enetaddr_by_index function
net: allow setting env enetaddr from net device setting
net/designware: Consecutive writes to the same register to be avoided
CACHE: net: asix: Fix asix driver to work with data cache on
net: phy: micrel: make ksz9021 phy accessible
net: abort network initialization if the PHY driver fails
phylib: phy_startup() should return an error code on failure
net: tftp: fix type of block arg to store_block
Signed-off-by: Wolfgang Denk <[email protected]>
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This commit is an add-on to f6c4191f. There are a few registers where
consecutive writes to the same location should be avoided or have a delay.
According to Synopsys, here is a list of the registers and bit(s) where
consecutive writes should be avoided or a delay is required:
DMA Registers:
Register 0 Bit 7
Register 6 All bits except for 24, 16-13, 2-1.
GMAC Registers:
Registers 0-3 All bits
Registers 6-7 All bits
Register 10 All bits
Register 11 All bits except for 5-6.
Registers 16-47 All bits
Register 48 All bits except for 18-16, 14.
Register 448 Bit 4.
Register 459 Bits 0-3.
Signed-off-by: Dinh Nguyen <[email protected]>
Reviewed-by: Matthew Gerlach <[email protected]>
Acked-by: Amit Virdi <[email protected]>
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Micrel accidentally used the same part number
for the KS8721 and KSZ9021. So, both cannot be
in the same build of u-boot. Add a config option
to handle this.
Signed-off-by: Troy Kisky <[email protected]>
Acked-by: Vladimir Zapolskiy <[email protected]>
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Now that phy_startup() can return an actual error code, check for that error
code and abort network initialization if the PHY fails.
Signed-off-by: Timur Tabi <[email protected]>
Acked-by: Nobuhiro Iwamamatsu <[email protected]> (sh_eth part)
Acked-by: Stephan Linz <[email protected]> (Xilinx part, xilinx_axi_emac and xilinx_ll_temac)
Reviewed-by: Marek Vasut <[email protected]> (FEC part)
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phy_startup() calls the PHY driver's startup function, but it ignores the
return code from that function, and so it never returns any failures.
Signed-off-by: Timur Tabi <[email protected]>
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When support sh7734 of sh-ether, ECSIPR_BRCRXIP and other were removed.
Therefore SH7757 and SH7724 can not build. This revise this probelem.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Tested-by: Yoshihiro Shimoda <[email protected]>
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This patch adds the following changes to designware ethernet driver
found on the ST SPEAr SoC:
- Don't init MAC & PHY upon startup. This causes a delay, waiting for
the auto negotiation to complete. And we don't want this delay to
always happen. Especially not on platforms where ethernet is not
used at all (e.g. booting via flash).
Instead postpone the MAC / PHY configuration to the stage, where
ethernet is first used.
- Add possibility for board specific PHY init code. This is needed
for example on the X600 board, where the Vitesse PHY needs to be
configured for GMII mode.
This board specific PHY init is done via the function
designware_board_phy_init(). And this driver now adds a weak default
which can be overridden by board code.
- Use common functions miiphy_speed() & miiphy_duplex() to read
link status from PHY.
- Print status and progress of auto negotiation.
- Print link status (speed, dupex) upon first usage.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Amit Virdi <[email protected]>
Cc: Vipin Kumar <[email protected]>
Cc: Joe Hershberger <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Few Designware peripheral registers need to be modified based on the
ethernet interface selected by the board. This patch supports interface
information in ethernet driver
Signed-off-by: Vipin Kumar <[email protected]>
Signed-off-by: Amit Virdi <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
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On DA850/OMAP-L138 it was observed that in RMII mode,
auto negotiation was not performed. This patch enables
auto negotiation in RMII mode. Without this patch, EMAC
initialization takes more time and sometimes tftp fails
in RMII mode.
Signed-off-by: Rajashekhara, Sudhakar <[email protected]>
Signed-off-by: Lad, Prabhakar <[email protected]>
Signed-off-by: Hadli, Manjunath <[email protected]>
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SH7734 support GMII. This add register infomation and the function
which enable GMII.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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SH7734 has one channel ethernet device.
This support 10/100/1000Base, and RMII/MII/GMII.
And this has the same structure as SH7763.
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
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Add several levels of DEBUG prints so that you can limit the noise to
the severety of your problem.
DEBUG_LL_STATE = Link local state machine changes
DEBUG_DEV_PKT = Packets or info directed to the device
DEBUG_NET_PKT = Packets on info on the network at large
DEBUG_INT_STATE = Internal network state changes
Signed-off-by: Joe Hershberger <[email protected]>
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Fix NetConsole bug that causes first packet header to claim a
source IP address of 0.0.0.0
Signed-off-by: Joe Hershberger <[email protected]>
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Call a built-in dummy if none is registered... don't require
protocols to register a handler (eliminating dummies)
NetConsole now uses the ARP handler when waiting on arp
(instead of needing a #define hack in arp.c)
Clear handlers at the end of net loop
Signed-off-by: Joe Hershberger <[email protected]>
Acked-by: Simon Glass <[email protected]>
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Changes to NetState now go through an accessor function called
net_set_state()
Signed-off-by: Joe Hershberger <[email protected]>
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Rename IP header related things to IP_UDP. The existing definition
of IP_t includes UDP header, so name it to accurately describe the
structure.
Signed-off-by: Joe Hershberger <[email protected]>
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These are all the files which use the API incorrectly but did not get
built using MAKEALL -a powerpc|arm. I have no compiler for them, but
the remaining issues should be far less than without this patch.
Any outstanding issues are left to the maintainers of boards that use
these drivers.
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
rtl8169.c: In function 'rtl8169_initialize':
rtl8169.c:907:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
pcnet.c: In function 'pcnet_initialize':
pcnet.c:224:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
xilinx_axi_emac.c: In function 'xilinx_axiemac_initialize':
xilinx_axi_emac.c:646: warning: assignment from incompatible pointer type
Signed-off-by: Stephan Linz <[email protected]>
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Fix this:
xilinx_emaclite.c: In function 'xilinx_emaclite_initialize':
xilinx_emaclite.c:371: warning: assignment from incompatible pointer type
Signed-off-by: Stephan Linz <[email protected]>
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Fix this:
xilinx_ll_temac.c: In function 'xilinx_ll_temac_initialize':
xilinx_ll_temac.c:332: warning: assignment from incompatible pointer type
xilinx_ll_temac.c:340: warning: assignment from incompatible pointer type
Signed-off-by: Stephan Linz <[email protected]>
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Fix this:
uli526x.c: In function 'uli526x_initialize':
uli526x.c:243:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
tsi108_eth.c: In function 'tsi108_eth_initialize':
tsi108_eth.c:745:13: warning: assignment from incompatible pointer type
tsi108_eth.c: In function 'tsi108_eth_recv':
tsi108_eth.c:989:4: warning: passing argument 1 of 'NetReceive' discards qualifiers from pointer target type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
rtl8139.c: In function 'rtl8139_initialize':
rtl8139.c:234:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
ns8382x.c: In function 'ns8382x_initialize':
ns8382x.c:352:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
natsemi.c: In function 'natsemi_initialize':
natsemi.c:338:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
eth.c: In function 'fm_eth_initialize':
eth.c:651:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
e1000.c: In function 'e1000_initialize':
e1000.c:5264:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
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Fix this:
smc91111.c: In function 'smc91111_initialize':
smc91111.c:1363:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
macb.c: In function 'macb_eth_initialize':
macb.c:564:15: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
lan91c96.c: In function 'lan91c96_initialize':
lan91c96.c:811:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
ks8695eth.c: In function 'ks8695_eth_initialize':
ks8695eth.c:236:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
ftmac100.c: In function 'ftmac100_initialize':
ftmac100.c:266:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
fec_mxc.c: In function 'fec_probe':
fec_mxc.c:926:13: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
enc28j60.c: In function 'enc28j60_initialize':
enc28j60.c:967:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
eepro100.c: In function 'eepro100_initialize':
eepro100.c:464:13: warning: assignment from incompatible pointer type
eepro100.c: In function 'eepro100_recv':
eepro100.c:694:4: warning: passing argument 1 of 'NetReceive' discards qualifiers from pointer target type
include/net.h:438:13: note: expected 'uchar *' but argument is of type 'volatile u8 *'
The use of a descriptor like this may mean DMA will update this at will
Beware this may be a source of trouble on some boards
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
dnet.c: In function 'dnet_eth_initialize':
dnet.c:380:15: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
dm9000x.c: In function 'dm9000_initialize':
dm9000x.c:636:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
dc2114x.c: In function 'dc21x4x_initialize':
dc2114x.c:305:15: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Fix this:
cs8900.c: In function 'cs8900_initialize':
cs8900.c:326:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc Joe Hershberger <[email protected]>
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Fix this:
calxedaxgmac.c: In function 'xgmac_rx':
calxedaxgmac.c:479:2: warning: passing argument 1 of 'NetReceive' discards qualifiers from pointer target type
include/net.h:438:13: note: expected 'uchar *' but argument is of type 'volatile unsigned char *'
calxedaxgmac.c: In function 'calxedaxgmac_initialize':
calxedaxgmac.c:547:12: warning: assignment from incompatible pointer type
Signed-off-by: Joe Hershberger <[email protected]>
Cc: Joe Hershberger <[email protected]>
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