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* SPDX: fix IBM-pibs license identifierWolfgang Denk2013-09-20-1/+1
| | | | | | | | | | | | | The SPDX License List version 1.19 now contains an official entry for the IBM-pibs license. However, instead of our suggestion "ibm-pibs", the SPDX License List uses "IBM-pibs", with the following rationale: "The reason being that all other SPDX License List short identifiers tend towards using capital letters unless spelling a word. I'd prefer to be consistent to this end". Change the license IDs to use the official name. Signed-off-by: Wolfgang Denk <wd@denx.de>
* SPDX-License-Identifier: convert PIBS licensed filesWolfgang Denk2013-08-19-22/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adapts the files that were derived from PIBS (PowerPC Initialization and Boot Software) codeto using SPDX License Identifiers. So far, SPDX has not assigned an official License ID for the PIBS license yet, so this should be considered preliminary. Note that the following files contained incorrect license information: arch/powerpc/cpu/ppc4xx/4xx_uart.c arch/powerpc/cpu/ppc4xx/start.S arch/powerpc/include/asm/ppc440.h These files included, in addition to the GPL-2.0 / ibm-pibs dual license as inherited from PIBS, a GPL-2.0+ license header which was obviously incorrect. This has been removed. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Wolfgang Denk <wd@denx.de> Conflicts: Licenses/README Acked-by: Stefan Roese <sr@denx.de>
* drivers/net/4xx_enet.c: Fix build warningAnatolij Gustschin2012-05-22-2/+1
| | | | | | | | | | | | Fix: 4xx_enet.c: In function 'ppc_4xx_eth_initialize': 4xx_enet.c:2029: warning: assignment from incompatible pointer type Tested on sequoia board. Signed-off-by: Anatolij Gustschin <agust@denx.de> Tested-by: Anatolij Gustschin <agust@denx.de> Cc: Joe Hershberger <joe.hershberger@gmail.com>
* 4xx_enet.c: Fix GCC 4.6 build warningsStefan Roese2011-11-16-1/+2
| | | | | | | | | | | | Fix: 4xx_enet.c: In function 'ppc_4xx_eth_init': 4xx_enet.c:875:6: warning: variable 'ethgroup' set but not used [-Wunused-but-set-variable] I used "__maybe_unused" here intentionally, since all other alternatives to fix this compilation warning would result in more ifdef's. Signed-off-by: Stefan Roese <sr@denx.de>
* 4xx_enet.c: fix GCC 4.6 build warningsWolfgang Denk2011-11-03-3/+0
| | | | | | | | | | Fix: 4xx_enet.c: In function 'enet_rcv': 4xx_enet.c:1772:21: warning: variable 'ef_ptr' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Stefan Roese <sr@denx.de>
* GCC4.6: Squash warnings in 4xx_enet.cMarek Vasut2011-10-27-3/+3
| | | | | | | | | | | | | | | | | 4xx_enet.c: In function 'ppc_4xx_eth_init': 4xx_enet.c:1352: warning: format '%08x' expects type 'unsigned int', but argument 2 has type 'volatile struct mal_desc_t *' 4xx_enet.c:1352: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'volatile struct mal_desc_t *' 4xx_enet.c:1365: warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'unsigned int' 4xx_enet.c:1376: warning: format '%08lx' expects type 'long unsigned int', but argument 3 has type 'unsigned int' Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Mike Frysinger <vapier@gentoo.org>
* net: drop !NET_MULTI codeMike Frysinger2011-10-05-4/+0
| | | | | | | | | | | This is long over due. All but two net drivers have been converted, but those have now been dropped. The only thing left to do is actually delete all references to NET_MULTI and code that is compiled when that is not defined. So here we scrub the core code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Merge branch 'master' of git://git.denx.de/u-boot-ppc4xxWolfgang Denk2011-08-02-7/+7
|\ | | | | | | | | * 'master' of git://git.denx.de/u-boot-ppc4xx: net/4xx: Install interrupt handler after driver registration
| * net/4xx: Install interrupt handler after driver registrationStefan Roese2011-07-28-7/+7
| | | | | | | | | | | | | | | | | | | | Only install der 4xx-EMAC interrupt handlers *after* the core network driver is registered. This problem was noticed on the APM Taishan 440GX board, where the board hung upon bootup after displaying "Net:". Signed-off-by: Stefan Roese <sr@denx.de>
* | cleanup: Fix typos and misspellings in various files.Mike Williams2011-07-28-1/+1
|/ | | | | | | | | | | Recieve/Receive recieve/receive Interupt/Interrupt interupt/interrupt Addres/Address addres/address Signed-off-by: Mike Williams <mike@mikebwilliams.com>
* miiphy: convert to linux/mii.hMike Frysinger2011-01-09-5/+5
| | | | | | | | The include/miiphy.h header duplicates a lot of things from linux/mii.h. So punt all the things that overlap to keep the API simple and to make merging between U-Boot and Linux simpler. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* ppc4xx: Big header cleanup, mostly PPC440 relatedStefan Roese2010-09-23-2/+1
| | | | | | | | | | | This patch starts a bit PPC4xx header cleanup. First patch mostly touches PPC440 files. A later patch will touch the PPC405 files as well. This cleanup is done by creating header files for all SoC versions and moving the SoC specific defines into these special headers. This way the common header ppc405.h and ppc440.h can be cleaned up finally. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Move ppc4xx headers to powerpc include directoryStefan Roese2010-09-23-3/+3
| | | | | | | | | This patch moves some ppc4xx related headers from the common include directory (include/) to the powerpc specific one (arch/powerpc/include/asm/). This way to common include directory is not so cluttered with files. Signed-off-by: Stefan Roese <sr@denx.de>
* miiphy: constify device nameMike Frysinger2010-08-09-2/+2
| | | | | | | The driver name does not need to be writable, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* net: Add option to disable fiber on M88E1111 PHY for PPC4xxStefan Roese2010-07-12-0/+5
| | | | | | | | | | By defining CONFIG_M88E1111_DISABLE_FIBER boards can configure the M88E1111 PYH to disable fiber. This is needed for an upcoming PPC460GT based board, which has fiber/copper auto-selection enabled by default. This doesn't seem to work. So we disable fiber in the PHY register. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* ppc_4xx: Apply new HW register namesNiklaus Giger2009-10-07-50/+50
| | | | | | | | Modify all existing *.c files to use the new register names as seen in the AMCC manuals. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Stefan Roese <sr@denx.de>
* net: Fix problem with 405EZ ethernet interruptJames Clough2009-10-04-0/+9
| | | | | | | | | | | | | On 405EZ the RX-/TX-interrupts are coalesced into one IRQ bit in the UIC. We need to acknowledge the RX-/TX-interrupts in the SDR0_ICINTSTAT reg as well. This problem was introduced with commit d1631fe1 [ppc4xx: Consolidate PPC4xx UIC defines] Signed-off-by: James Clough <james@rtetc.com> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* ppc4xx: Big cleanup of PPC4xx definesStefan Roese2009-09-11-68/+68
| | | | | | | | | | | | | | | | This patch cleans up multiple issues of the 4xx register (mostly DCR, SDR, CPR, etc) definitions: - Change lower case defines to upper case (plb4_acr -> PLB4_ACR) - Change the defines to better match the names from the user's manuals (e.g. cprpllc -> CPR0_PLLC) - Removal of some unused defines Please test this patch intensive on your PPC4xx platform. Even though I tried not to break anything and tested successfully on multiple 4xx AMCC platforms, testing on custom platforms is recommended. Signed-off-by: Stefan Roese <sr@denx.de>
* Dual-license IBM code contributionsJosh Boyer2009-08-09-0/+2
| | | | | | | | | | | | | 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>
* ppc4xx: Fixed compilation warning in 4xx_enet.cAlessio Centazzo2009-07-22-2/+1
| | | | | | | | | | | | | | | | | | | This patch fixes a compilation warning for some Ethernet PHY-less PPC4xx platforms (440SPE based ones) and a potential compilation error for 440SP platforms (use of undefined 'ethgroup' variable). In the original code and in case of 440SPE platforms, 'ethgroup' is initialized to -1 and never modified. Later in the function, within an #ifdef statement, an 'if statement' executes code only if 'ethgroup' is set to 4, therefore it is harmless to avoid executing the 'if statement' by removing the CONFIG_440SPE from the affected #ifdefs. In case of 440SP platforms with on-board Ethernet PHY, 'ethgroup' is undefined but used (there are not such platforms in the repository yet). All other architectures are not affected by this change. Signed-off-by: Alessio Centazzo acpatin@yahoo.com Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* Remove support for non-CONFIG_NET_MULTI on PPC4xx EMACBen Warren2009-06-15-54/+0
| | | | Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* ppc4xx/net: Fix MDIO clock setupFelix Radensky2009-06-08-4/+6
| | | | | | | | | | | | | This patch fixes MDIO clock setup in case when OPB frequency is 100MHz. Current code assumes that the value of sysinfo.freqOPB is 100000000 when OPB frequency is 100MHz. In reality it is 100000001. As a result MDIO clock is set to incorrect value, larger than 2.5MHz, thus violating the standard. This in not a problem on boards equipped with Marvell PHYs (e.g. Canyonlands), since those PHYs support MDIO clocks up to 8.3MHz, but can be a problem for other PHYs (e.g. Realtek ones). Signed-off-by: Felix Radensky <felix@embedded-sol.com> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
* drivers/net/: get mac address from environmentMike Frysinger2009-03-20-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The environment is the canonical storage location of the mac address, so we're killing off the global data location and moving everything to querying the env directly. The drivers that get converted here: 3c589 4xx_enet dc2114x dm9000x enc28j60 fsl_mcdmafec ks8695eth mcffec rtl8019 rtl8169 s3c4510b_eth xilinx_emac xilinx_emaclite Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Ben Warren <biggerbadderben@gmail.com> CC: Rolf Offermanns <rof@sysgo.de> CC: Stefan Roese <sr@denx.de> CC: Sascha Hauer <saschahauer@web.de> CC: TsiChung Liew <Tsi-Chung.Liew@freescale.com> CC: Greg Ungerer <greg.ungerer@opengear.com> CC: Xue Ligong <lgxue@hotmail.com> CC: Masami Komiya <mkomiya@sonare.it> CC: Curt Brune <curt@cucy.com> CC: Michal SIMEK <monstr@monstr.eu>
* Moved PPC4xx EMAC driver to drivers/netBen Warren2008-11-09-0/+2126
Also changed path in all linker scripts that reference this driver Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Acked-by: Stefan Roese <sr@denx.de>
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