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2018-04-06powerpc: mpc8xx: redistribute data in CPM dpramChristophe Leroy1-8/+8
Some malloc memory is needed at startup for DM model. Lets reorganise the use of the CPM dpram. The MPC866/885 dpram, we have 8kbytes dual port RAM, which is usable as: IMMR + 0x2000..0x2800: BD/Data/Microcode IMMR + 0x2800..0x2e00: BD/Data IMMR + 0x2e00..0x3800: BD/Data/Microcode IMMR + 0x3800..0x3a00: BD/Data IMMR + 0x3a00..0x3c00: BD/Data/Microcode IMMR + 0x3c00..0x4000: Parameters for the Peripheral Controllers Lets reallocate all BDs in the 3800..3a00 area and give the full 2800..2e00 for dynamic RAM allocation including global data That way, the microcode areas remain available if needed one day. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-04-06powercp: mpc8xx: move commproc.hChristophe Leroy1-0/+687
include/commproc.h is dedicated to the 8xx, rename it cpm_8xx.h and move it into arch/powerpc/include/asm Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-04-06powerpc: mpc8xx: Change CONFIG_8xx to CONFIG_MPC8xxChristophe Leroy5-7/+7
CONFIG_8xx doesn't mean much outside of arch/powerpc/ This patch renames it CONFIG_MPC8xx just like CONFIG_MPC85xx etc ... It also renames 8xx_immap.h to immap_8xx.h to be consistent with other file names. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-04-06powerpc: mpc8xx: remove get_immr() argumentChristophe Leroy1-4/+2
get_immr() is always called with 0 as an argument, so it is useless. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-04-06powerpc: mpc8xx: make get_immr() independent of CONFIG_8xxChristophe Leroy1-2/+1
SPRN_IMMR is defined regardless of the CPU. Therefore, there is no point in enclosing get_immr() inside a #ifdef CONFIG_8xx As it a static inline function, it will in any case only be compiled in functons using it. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-04-06powerpc: mpc8xx: get rid of the multiple PVR_ valuesChristophe Leroy1-4/+2
Avoid hardcoding the PVR values in C since they are defined in processor.h At the same time, remove those multiple PVR values for 8xx and keep only one that we call PVR_8xx Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2018-03-16ppc: Remove orphan xilinx_irq.h fileMichal Simek1-25/+0
This file is completely unused and it should be removed as the part of ppc405/ppc440 xilinx platform removal. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-02-09PowerPC: phy: enable all phylib drivers when use phylib and tsec enetZhao Qiang1-3/+1
config_phylib_all_drivers.h should be included when CONFIG_PHYLIB and CONFIG_TSEC_ENET are defined. Fixes: 3146f0c017 ("Move PHYLIB to Kconfig") Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2018-01-30Convert CONFIG_SYS_BOOT_GET_{CMDLINE, KBD} to KconfigDerald D. Woods1-2/+0
This converts the following to Kconfig: CONFIG_SYS_BOOT_GET_CMDLINE CONFIG_SYS_BOOT_GET_KBD Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
2018-01-28powerpc: Drop CONFIG_WALNUT and other related dead codeTuomas Tynkkynen1-14/+0
CONFIG_WALNUT was dropped in June 2017 in: commit 98f705c9cefdfd ("powerpc: remove 4xx support") While at it, the related CONFIG_MACH_SPECIFIC and the have_of and _machine variables are unused as well, so drop them too. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2018-01-28gpio: mpc8xxx: Rename Kconfig option, structures, and functionsMario Six1-1/+1
Rename the Kconfig option, structures (and their members), as well as functions of the mpc85xx driver to include mpc8xxx to reflect the more generic usage. Signed-off-by: Mario Six <mario.six@gdsys.cc>
2018-01-10drivers/misc: Share qbman init between archsAhmed Mansour3-66/+5
This patch adds changes necessary to move functionality present in PowerPC folders with ARM architectures that have DPAA1 QBMan hardware - Create new board/freescale/common/fsl_portals.c to house shared device tree fixups for DPAA1 devices with ARM and PowerPC cores - Add new header file to top includes directory to allow files in both architectures to grab the function prototypes - Port inhibit_portals() from PowerPC to ARM. This function is used in setup to disable interrupts on all QMan and BMan portals. It is needed because the interrupts are enabled by default for all portals including unused/uninitialised portals. When the kernel attempts to go to deep sleep the unused portals prevent it from doing so Signed-off-by: Ahmed Mansour <ahmed.mansour@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-10-02powerpc: Use asm-generic/io.hPaul Burton1-20/+5
Convert the powerpc architecture to make use of the new asm-generic/io.h to provide address mapping functions. As powerpc can actually perform non-identity mapping between physical & virtual addresses we can't simply make use of the generic phys_to_virt() & virt_to_phys() functions. However since map_physmem() already effectively implemented the same thing as virt_to_phys() we can simply implement virt_to_phys() instead of map_physmem() & use the generic map_physmem(). We also drop the no-op unmap_physmem(). This has only been build-tested, feedback from architecture maintainers is welcome. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Wolfgang Denk <wd@denx.de>
2017-08-26powerpc: Rework interrupt_init_cpu()Tom Rini1-1/+1
The function interrupt_init_cpu() is given an int return type but does not return anything but 0. Rework this to be a void function. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Mario Six <mario.six@gdsys.cc>
2017-08-07Move PHYLIB to KconfigAlexandru Gagniuc1-5/+0
Signed-off-by: Alexandru Gagniuc <alex.g@adaptrum.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2017-07-23powerpc: Remove 8260 remaindersChristophe Leroy1-14/+0
commit 2eb48ff7a210d ("powerpc, 8260: remove support for mpc8260") removed support for 8260 CPU. This patch remove some remainders. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-23powerpc, 8xx: fix missing function declarations.Christophe Leroy1-0/+4
Add missing .h and add missing declarations in .h Declare local functions as static. Make interrupt_init_cpu function signatures consistent with how decrementer_count is declared. Based on warnings reported by 'make C=2' Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> [trini: drop cpu_init_f as 8xx/83xx are different from the rest, rework interrupt_init_cpu/decrementer_count] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-22powerpc: move get_pvr() and get_svr() into CChristophe Leroy1-2/+9
Avoid unnecessary assembly functions when they can easily be written in C. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-22powerpc, 8xx: move cache helper into CChristophe Leroy2-6/+32
Avoid unnecessary assembly functions when they can easily be written in C. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-22powerpc, 8xx: move get_immr() into CChristophe Leroy1-1/+8
Avoid unnecessary assembly functions when they can easily be written in C. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-22powerpc: Remove unneccessary #ifdefs in reginfoChristophe Leroy1-0/+4
reginfo command is calling mpc8xx_reginfo(), mpc85xx_reginfo() or mpc86xx_reginfo() based on CONFIG_ symbol. As those 3 functions can't me defined at the same time, let's rename them print_reginfo() to avoid the #ifdefs The name is kept generic as it is not at all dependent on powerpc arch and any other arch could want to also print such information. In addition, as the Makefile compiles cmd/reginfo.c only when CONFIG_CMD_REGINFO is set, there is no need to enclose the U_BOOT_CMD definition inside a #ifdef CONFIG_CMD_REGINFO Lets all remove the #ifdefs around the U_BOOT_CMD as this file is only compiled when CONFIG_CMD_REGINFO is defined Finally, this is a PowerPC-only command, disable it on a number of non-PowerPC platforms. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-22powerpc: move set_msr() and get_msr() into .hChristophe Leroy1-0/+14
set_msr() and get_msr() are defined and used twice. This patch moves them into ppc.h Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-08powerpc, 8xx: Migrate to KconfigChristophe Leroy1-5/+0
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
2017-07-08powerpc, 8xx: Handle checkpatch errors and some of the warnings/checksChristophe Leroy1-48/+24
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
2017-07-08powerpc, 8xx: Use IO accessors to access IO memoryChristophe Leroy1-128/+241
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
2017-07-08powerpc: Partialy restore core of mpc8xxChristophe Leroy5-1/+901
CS Systemes d'Information (CSSI) manufactures 8xx boards for critical communication systems. Those boards have been running U-Boot since 2010 and will have to be maintained until at least 2027. commit 5b8e76c35ec312a3f73126bd1a2d2c0965b98a9f ("powerpc, 8xx: remove support for 8xx") orphaned those boards by removing support for the mpc8xx CPU. This commit partially restores support for the 8xx, with the following limitations: - Restores support for MPC866 and MPC885 only - Does not restore IDE, PCMCIA, I2C, USB - Does not restore examples - Does not restore POST - Does not restore Ethernet on SCC - Does not restore console on SCC - Does not restore bedbug and kgdb support As the 866 and 885 do not support the following features, they are not restored either: - VIDEO / LCD - RTC clock The CPM uCODE patch is not restored either, because: - 866 and 885 already have support for I2C and SPI relocation without a uCODE patch - relocation of SMC, I2C or SPI is only needed for using SCCs for Ethernet or QMC The dynamic setup/calculation of clocks is removed, we expect the target being use with the clock and PLPRCR register defined in the configuration. All the clock settings for 8xx prior to 866 is removed as well as we now only support 866 and 885. This code is mature and addresses mature boards. Therefore all code enclosed in '#if 0/#endif' and '#if XX_DEBUG/#endif' is unneeded. The following files are not restored by this patch: - arch/powerpc/cpu/mpc8xx/bedbug_860.c - arch/powerpc/cpu/mpc8xx/fec.h - arch/powerpc/cpu/mpc8xx/kgdb.S - arch/powerpc/cpu/mpc8xx/plprcr_write.S - arch/powerpc/cpu/mpc8xx/scc.c - arch/powerpc/cpu/mpc8xx/upatch.c - arch/powerpc/cpu/mpc8xx/video.c - arch/powerpc/include/asm/status_led.h - arch/powerpc/lib/ide.c - arch/powerpc/lib/ide.h - doc/README.MPC866 - drivers/pcmcia/mpc8xx_pcmcia.c - drivers/rtc/mpc8xx.c - drivers/usb/gadget/mpc8xx_udc.c - drivers/video/mpc8xx_lcd.c - examples/standalone/test_burst.c - examples/standalone/test_burst.h - examples/standalone/test_burst_lib.S - examples/standalone/timer.c - include/mpc823_lcd.h - include/usb/mpc8xx_udc.h - post/cpu/mpc8xx/Makefile - post/cpu/mpc8xx/cache.c - post/cpu/mpc8xx/cache_8xx.S - post/cpu/mpc8xx/ether.c - post/cpu/mpc8xx/spr.c - post/cpu/mpc8xx/uart.c - post/cpu/mpc8xx/usb.c - post/cpu/mpc8xx/watchdog.c Some of the restored files are not located in a proper location. In order to keep traceability of the changes, they will be moved to their correct location and moved to Kconfig in a followup patch. This patch also declares CSSI as point of contact for the update of the 8xx platform, as those boards are the only ones still being maintained on the 8xx area. A later patch will add those boards to the tree. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
2017-07-03powerpc: remove 4xx supportHeiko Schocher32-5833/+4
There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-16powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512xHeiko Schocher4-1326/+0
There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-12powerpc, 5xx: remove support for 5xxHeiko Schocher3-503/+1
There was for long time no activity in the 5xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 5xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-12powerpc, 8260: remove support for mpc8260Heiko Schocher7-1743/+1
There was for long time no activity in the 8260 area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 8260, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-12powerpc, 8xx: remove support for 8xxHeiko Schocher7-980/+5
There was for long time no activity in the 8xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 8xx, so remove it (with a heavy heart, knowing that I remove here the root of U-Boot). Signed-off-by: Heiko Schocher <hs@denx.de>
2017-06-05common: freescale: Move arch-specific declarationsSimon Glass1-0/+97
The declarations should not be in common.h. Move them to the arch-specific headers. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Fixup thinko defined(FSL_LSCH3) -> defined(CONFIG_FSL_LSCH3)] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-05common: powerpc: Move arch-specific headersSimon Glass2-0/+68
Set up a new asm/ppc.h header file to hold this arch-specific stuff. It should not be in common.h. It probably should be refactored to use asm/arch instead, but that is a job for the maintainer. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move PPC4xx_SYS_INFO() et al to arch-specific headerSimon Glass1-0/+4
These definitions should not be in common.h. Move them to an arch-specific header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move get_OPB_freq() and get_PCI_freq() to PPC headerSimon Glass1-0/+3
These should not be in common.h. Move the to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move pcie_setup_hoses() to PPC headerSimon Glass1-0/+1
Only one board needs this definition. Move it to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move pci_target_init() to PPC headerSimon Glass1-0/+1
Only one boards needs this definition. Move it to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-05-22Convert CONFIG_CMD_ESBC_VALIDATE to KconfigSimon Glass1-1/+0
This converts the following to Kconfig: CONFIG_CMD_ESBC_VALIDATE Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-05-22lib: move hash CONFIG options to KconfigTom Rini1-1/+0
Commit 94e3c8c4fd7b ("crypto/fsl - Add progressive hashing support using hardware acceleration.") created entries for CONFIG_SHA1, CONFIG_SHA256, CONFIG_SHA_HW_ACCEL, and CONFIG_SHA_PROG_HW_ACCEL. However, no defconfig has migrated to it. Complete the move by first adding additional logic to various Kconfig files to select this when required and then use the moveconfig tool. In many cases we can select these because they are required to implement other drivers. We also correct how we include the various hashing algorithms in SPL. This commit was generated as follows (after Kconfig additions): [1] tools/moveconfig.py -y SHA1 SHA256 SHA_HW_ACCEL [2] tools/moveconfig.py -y SHA_PROG_HW_ACCEL Note: We cannot move SHA_HW_ACCEL and SHA_PROG_HW_ACCEL simultaneously because there is dependency between them. Cc: Poonam Aggrwal <poonam.aggrwal@freescale.com> Cc: Naveen Burmi <NaveenBurmi@freescale.com> Cc: Po Liu <po.liu@freescale.com> Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com> Cc: Priyanka Jain <Priyanka.Jain@freescale.com> Cc: Shaohui Xie <Shaohui.Xie@freescale.com> Cc: Chunhe Lan <Chunhe.Lan@freescale.com> Cc: Chander Kashyap <k.chander@samsung.com> Cc: Steve Rae <steve.rae@raedomain.com> Cc: Dirk Eibach <eibach@gdsys.de> Cc: Feng Li <feng.li_2@nxp.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Sumit Garg <sumit.garg@nxp.com> Cc: Mingkai Hu <Mingkai.Hu@freescale.com> Cc: York Sun <york.sun@nxp.com> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Akshay Saraswat <akshay.s@samsung.com> Cc: Heiko Schocher <hs@denx.de> Cc: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-05-15powerpc: t1024: Fix SRDS_MAX_LANES valuePaulo Zaneti1-0/+4
T1023 and T1024 have 4 SerDes lanes. Fix macro SRDS_MAX_LANES and use this macro instead of hard-coded value in t1024_serdes.c. Signed-off-by: Paulo Zaneti <paulo.zaneti@datacom.ind.br> Signed-off-by: York Sun <york.sun@nxp.com>
2017-04-30Convert CONFIG_CMD_BLOB to KconfigSimon Glass1-1/+0
This converts the following to Kconfig: CONFIG_CMD_BLOB Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Add imply CMD_BLOB under CHAIN_OF_TRUST] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-04-17powerpc: T1042RDB: SECURE BOOT: Remove CONFIG_CMD_BLOB from SPL compilationVINITHA PILLAI1-1/+1
BLOB feature is not required during SPL compilation. Signed-off-by: Vinitha Pillai <vinitha.pillai@nxp.com> Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-04-05board_f: powerpc: Make prt_8260_rsr(), prt_8260_clks() privateSimon Glass1-0/+2
Move these two function calls into checkcpu(), which is called on this arch immediately after these two. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
2017-04-05board_f: powerpc: Move prt_83xx_rsr() to private codeSimon Glass1-0/+2
This function is called just before checkcpu() on MPX83xx. Move it to the code for that arch. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-03-09Freescale/NXP: Migrate CONFIG_FSL_CAAM to defconfigsTom Rini1-5/+0
In some cases this is absolutely required, so select this for some secure features. This also requires migration of RSA_FREESCALE_EXP Cc: Ruchika Gupta <ruchika.gupta@nxp.com> Cc: Poonam Aggrwal <poonam.aggrwal@freescale.com> Cc: Naveen Burmi <NaveenBurmi@freescale.com> Cc: Po Liu <po.liu@freescale.com> Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com> Cc: Priyanka Jain <Priyanka.Jain@freescale.com> Cc: Sumit Garg <sumit.garg@nxp.com> Cc: Shaohui Xie <Shaohui.Xie@freescale.com> Cc: Chunhe Lan <Chunhe.Lan@freescale.com> Cc: Feng Li <feng.li_2@nxp.com> Cc: Alison Wang <alison.wang@freescale.com> Cc: Mingkai Hu <Mingkai.Hu@freescale.com> Cc: York Sun <york.sun@nxp.com> Cc: Saksham Jain <saksham.jain@nxp.freescale.com> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-01-25Merge git://git.denx.de/u-boot-mpc85xxTom Rini2-1/+4
2017-01-25powerpc: Drop CONFIG_SYS_ALLOC_DPRAMSimon Glass1-1/+1
This is not defined anywhere in U-Boot. Drop this dead code. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-01-24mpc85xx: pcie: Implement workaround for Erratum A007815Tony O'Brien1-1/+3
The read-only-write-enable bit is set by default and must be cleared to prevent overwriting read-only registers. This should be done immediately after resetting the PCI Express controller. Reviewed-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz> Signed-off-by: Tony O'Brien <tony.obrien@alliedtelesis.co.nz> [York S: Move SYS_FSL_ERRATUM_A007815 to Kconfig] Reviewed-by: York Sun <york.sun@nxp.com>
2017-01-24powerpc: mpc85xx: Implemente workaround for CPU erratum A-007907Darwin Dingel1-0/+1
Core hang occurs when using L1 stashes. Workaround is to disable L1 stashes so software uses L2 cache for stashes instead. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Darwin Dingel <darwin.dingel@alliedtelesis.co.nz> Cc: York Sun <york.sun@nxp.com> [York S: Move SYS_FSL_ERRATUM_A007907 to Kconfig] Reviewed-by: York Sun <york.sun@nxp.com>
2017-01-24NXP: Introduce board/freescale/common/Kconfig and migrate CHAIN_OF_TRUSTTom Rini1-5/+0
Introduce board/freescale/common/Kconfig so that we have a single place for CONFIG options that are shared between ARM and PowerPC NXP platforms. Cc: York Sun <york.sun@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com>
generated by cgit v1.1 at 2024-07-14 19:19:46 +0000