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path: root/src/northbridge/via/vx900/raminit_ddr3.c
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2019-11-20nb/via/vx900: Drop supportArthur Heymans
Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: Ie971893da06fd3b1ac41dda398b1caeec3ee32db Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36951 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-04-25northbridge/via/vx900: Remove unused variablesElyes HAOUAS
The `printram` function only expands to a value only in debug builds. This isn't done in default builds. Change-Id: Ic88c4cc730ae2d0d0718c7f71260cd2b45a3ddcd Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-03-01device/pci: Fix PCI accessor headersKyösti Mälkki
PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-02-10nb/via/vx900: Replace pci_mod_configX()Kyösti Mälkki
If clr_mask == 0, use pci_or_configX(). If clr_mask != 0, invert mask and use pci_update_configX(). Change-Id: I4ae64e9b635b3759e4cffc4bbdf029411a4e0f42 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31272 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-29src: Remove duplicated round up functionElyes HAOUAS
This removes CEIL_DIV and div_round_up() altogether and replace it by DIV_ROUND_UP defined in commonlib/helpers.h. Change-Id: I9aabc3fbe7834834c92d6ba59ff0005986622a34 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29847 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16src: Get rid of duplicated includesElyes HAOUAS
Change-Id: I252a1cd77bf647477edb7dddadb7e527de872439 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-08-10src: Fix typoElyes HAOUAS
Change-Id: I689c5663ef59861f79b68220abd146144f7618de Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27988 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-01-15vx900: fix format strings for DEBUG_RAM_SETUP=yLubomir Rintel
Change-Id: I990969cf1389c19032c4a0fafbdef45b9d6d1e8b Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/22257 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-03-23northbridge/via/vx900: transition away from device_tAntonello Dettori
Replace the use of the old device_t definition inside northbridge/via/vx900. Change-Id: I04292a6b698a42a5c582eddcef7cf5a235e1a464 Signed-off-by: Antonello Dettori <dev@dettori.io> Reviewed-on: https://review.coreboot.org/17317 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-10device/dram/ddr2: Add common ddr2 spd decoderPatrick Rudolph
Decode DDR2 SPD similar to DDR3 SPD decoder to ease readability, reduce code complexity and reduce size of maintainable code. Rename dimm_is_registered to spd_dimm_is_registered_ddr3 to avoid compilation errors. Change-Id: I741f0e61ab23e3999ae9e31f57228ba034c2509e Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/18273 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins)
2016-10-09src/northbridge/via: Remove commented codeElyes HAOUAS
Change-Id: Ic589b26c6c94df12e1fe218d079018db8b38fbd9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16898 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-04src/northbridge: Remove unnecessary whitespaceElyes HAOUAS
Change-Id: Ib06ecd083f00c74f1d227368811729d2944dd1ef Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16851 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-01Remove non-ascii & unprintable charactersMartin Roth
These non-ascii & unprintable characters aren't needed. Change-Id: I129f729f66d6a692de729d76971f7deb7a19c254 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/15977 Tested-by: build bot (Jenkins) Reviewed-by: Omar Pakker Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-10-31tree: drop last paragraph of GPL copyright headerPatrick Georgi
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-01-06northbridge: Drop print_ implementation from non-romcc boardsStefan Reinauer
Because we had no stack on romcc boards, we had a separate, not as powerful clone of printk: print_*. Back in the day, like more than half a decade ago, we migrated a lot of boards to printk, but we never cleaned up the existing code to be consistent. instead, we worked around the problem with a very messy console.h (nowadays the mess is hidden in romstage_console.c and early_print.h) This patch cleans up the northbridge code to use printk() on all non-ROMCC boards. Change-Id: I4a36cd965c58aae65d74ce1e697dc0d0f58f47a1 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/7856 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
2014-12-07via/vx900: Plumber registered DIMM to right place.Vladimir Serbinenko
Currently due to enum mistake DDR3 = 0xb was confused with DIMM type and interpreted as LRDIMM, considered unregistered and so every RAM was unregistered. Registered RAM is rarely used, so I suppose the code was never tested with them. For unregistered RAM exactly the same codepath is followed. Change-Id: I02fe8b1fd7be3bd382399ffa0eb513965a2a6d77 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/7687 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
2014-07-11src: Make use of 'CEIL_DIV(a, b)' macro across treeEdward O'Callaghan
The objective here is to tighten coreboot up a bit by not repeating common helpers. This makes the code base more consistent and unified/tight. Change-Id: Ia163eae68b4a84a00ed118125e70308fab1cea0c Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6215 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-05-19fix printk typesPatrick Georgi
Some size_ts were considered long int and some compilers are picky about that. Change-Id: I671daa18eb3bfa2a7defc120e77bbb1ef72bd417 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/5788 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2013-12-23Coding style: punctuation cleanup [1/2].Idwer Vollering
Clean up superfluous line terminators. Change-Id: If837b4f1b3e7702cbb09ba12f53ed788a8f31386 Signed-off-by: Idwer Vollering <vidwer@gmail.com> Reviewed-on: http://review.coreboot.org/4562 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2013-06-10VX900: Use MIN/MAX from stdlib.h instead of redefining themAlexandru Gagniuc
Change-Id: I2dd693b300085493baa65bb652df8d6cce80b63b Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/3431 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-06-10VX900: Add DDR3 initializationAlexandru Gagniuc
The VX900 can be connected to either DDR2 or DDR3. On my board, it is DDR3, hence why there is no and will be no DDR2 code from my side. This is the raminit for DDR3 dimms for the VX900. I like the term "raminit" better than "memory training". This is a device, not a dog. What works and what doesn't is documented in the code. It does not make sense to hide that information in a commit message. Change-Id: Ib2ebc10e6d4d22d0a937fe9e895c17ce79153c88 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/3417 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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