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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>
* ppc4xx: Remove support for PPC405CR CPUsMatthias Fuchs2013-08-20-4/+0
| | | | | | | This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
* 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>
* ppc4xx: Remove AP1000 board supportStefan Roese2012-10-15-7/+0
| | | | | | | | | As the board seems to be unmaintained for some time, lets remove the support in mainline completely. Signed-off-by: Stefan Roese <sr@denx.de> Cc: James MacAulay <james.macaulay@amirix.com> Acked-by: Marek Vasut <marex@denx.de>
* ppc4xx: Remove ML2 board supportStefan Roese2012-10-15-1/+1
| | | | | | | | | As the board seems to be unmaintained for some time, lets remove the support in mainline completely. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Peter De Schrijver <p2@mind.be> Acked-by: Marek Vasut <marex@denx.de>
* ppc4xx: Remove some testing hacks from ppc4xx.hStefan Roese2010-10-04-17/+0
| | | | | | | I accidentally left these hacks in the code while doing the big header cleanup. Let's remove it now. Signed-off-by: Stefan Roese <sr@denx.de>
* APM821xx: Add CPU supportTirumala Marri2010-10-04-0/+4
| | | | | | | | | APM821XX is a new line of SoCs which are derivatives of PPC44X family of processors. This patch adds support of CPU, cache, tlb, 32k ocm, bootstraps, PLB and AHB bus. Signed-off-by: Tirumala R Marri <tmarri@apm.com> Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Use common NS16550 driver for PPC4xx UARTStefan Roese2010-09-23-0/+16
| | | | | | | | | | | | | | | | This patch removes the PPC4xx UART driver. Instead the common NS16550 driver is used, since all PPC4xx SoC's use this peripheral device. The file 4xx_uart.c now only implements the UART clock calculation function which also sets the SoC internal UART divisors. All PPC4xx board config headers are changed to use this common NS16550 driver now. Tested on these boards: acadia, canyonlands, katmai, kilauea, sequoia, zeus Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Big header cleanup part 2, mostly PPC405 relatedStefan Roese2010-09-23-0/+69
| | | | | | | | | | | | | | | 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. As a part from this cleanup, the GPIO definitions for PPC405EP are corrected. The high and low parts of the registers (for example CONFIG_SYS_GPIO0_OSRL vs. CONFIG_SYS_GPIO0_OSRH) have been defined in the wrong order. This patch now fixes this issue by switching these xxxH and xxxL values. This brings the GPIO 405EP port in sync with all other PPC4xx ports. Signed-off-by: Stefan Roese <sr@denx.de>
* ppc4xx: Big header cleanup, mostly PPC440 relatedStefan Roese2010-09-23-67/+101
| | | | | | | | | | | 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 Roese2010-09-23-0/+225
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>