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2020-01-02soc/qualcomm/qcs405: Remove unused QCS405_BLSP_SPIElyes HAOUAS
Change-Id: I73ff8adeb2751ed4035c60f7387576460bdd47e8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37966 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-26src: Remove unused include <string.h>Elyes HAOUAS
Change-Id: Ic6b66dd8fa387e67bb0ce609fb7e2553eeb66b3c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37888 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-19soc/qualcomm/sdm845: Remove unused 'include <timestamp.h>'Elyes HAOUAS
Change-Id: I9b91184ee1daf4dd40f17984ef2a30756e845906 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35123 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-19src/soc/qualcomm: Remove unused <stdlib.h>Elyes HAOUAS
Change-Id: I0bb44636f9ce6a9f96f5909926b586d0a6cedd9e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37383 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src: Remove unneeded 'include <delay.h>'Elyes HAOUAS
Change-Id: Ibf91c35aa389a91116463616a778212bb386756e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34230 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src: Remove unused 'include <halt.h>'Elyes HAOUAS
Change-Id: Ic25022bdba15219f79cfe172dc2512c3e18bca70 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35124 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-16sc7180: clock: Add support for QUP DFSR configurationTaniya Das
Support configuring the qup dfsr registers. Tested: validated DFSR clock configuration and M/N/D values. Change-Id: I146ac7c2197606965265f2a770769312af76041e Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-11fmap: Make FMAP_CACHE mandatory if it is configured inJulius Werner
Now that we have a CONFIG_NO_FMAP_CACHE to completely configure out the pre-RAM FMAP cache code, there's no point in allowing the region to be optional anymore. This patch makes the section required by the linker. If a board doesn't want to provide it, it has to select NO_FMAP_CACHE. Adding FMAP_CACHE regions to a couple more targets that I think can use them but I don't know anything about... please yell if one of these is a bad idea and I should mark them NO_FMAP_CACHE instead. Change-Id: Ic7d47772ab3abfa7e3a66815c3739d0af071abc2 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37497 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-11printf: Automatically prefix %p with 0xJulius Werner
According to the POSIX standard, %p is supposed to print a pointer "as if by %#x", meaning the "0x" prefix should automatically be prepended. All other implementations out there (glibc, Linux, even libpayload) do this, so we should make coreboot match. This patch changes vtxprintf() accordingly and removes any explicit instances of "0x%p" from existing format strings. How to handle zero padding is less clear: the official POSIX definition above technically says there should be no automatic zero padding, but in practice most other implementations seem to do it and I assume most programmers would prefer it. The way chosen here is to always zero-pad to 32 bits, even on a 64-bit system. The rationale for this is that even on 64-bit systems, coreboot always avoids using any memory above 4GB for itself, so in practice all pointers should fit in that range and padding everything to 64 bits would just hurt readability. Padding it this way also helps pointers that do exceed 4GB (e.g. prints from MMU config on some arm64 systems) stand out better from the others. Change-Id: I0171b52f7288abb40e3fc3c8b874aee14b9bdcd6 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37626 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Guckian
2019-12-05soc/qualcomm/sc7180: Adapt to recent API changesPatrick Georgi
Definitions were moved so that now device/mmio.h needs to be included instead of arch/mmio.h. Also, don't use le32 conversion. This follows the activities of commit 55009af42 (Change all clrsetbits_leXX() to clrsetbitsXX()) and commit 1c371572188 (mmio: Add clrsetbitsXX() API in place of updateX()). Change-Id: Ie3af0d4f0b3331fe5572fc56915952547b512db7 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37534 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05sc7180: Add USB supportT Michael Turney
This includes USB QUSB2,QMP Phy and Controller support And libpayload support for USB Change-Id: I0651fc28dc227efbeb23eeefe9b96a3b940ae995 Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35503 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-05sc7180: Add AOP firmware supportRavi Kumar Bokka
Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/25210/85 Change-Id: I1cd552fbf03b5135e5911f1143f8778cad81e360 Signed-off-by: Ashwin Kumar <ashk@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-05sc7180: Add SPI-NOR supportAkash Asthana
This implements the SPI-NOR driver for the Qualcomm QSPI core. Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/27483/58 Change-Id: I2eb8cf90aa4559541ba293b3fd2870896bed20b7 Signed-off-by: Akash Asthana <akashast@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35501 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05sc7180: Add clock driverTaniya Das
Add support for clock driver for SC7180 Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/31083/6 Change-Id: I3f39252c887c36e8af43bc49289795000e4638d8 Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-04Change all clrsetbits_leXX() to clrsetbitsXX()Julius Werner
This patch changes all existing instances of clrsetbits_leXX() to the new endian-independent clrsetbitsXX(), after double-checking that they're all in SoC-specific code operating on CPU registers and not actually trying to make an endian conversion. This patch was created by running sed -i -e 's/\([cs][le][rt]bits\)_le\([136][624]\)/\1\2/g' across the codebase and cleaning up formatting a bit. Change-Id: I7fc3e736e5fe927da8960fdcd2aae607b62b5ff4 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-11-18ipq40xx: Run python script without explicit 'python' callJulius Werner
This patch changes the ipq40xx Makefile.inc to follow established coreboot practice of calling Python scripts directly rather than invoking the 'python' interpreter explicitly. This has the added effect of honoring the scripts shebang (which in this case is set to 'python2'). Change-Id: If96e8313527c411ef1bb6386e03b6a209c750131 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36763 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-14soc/qualcomm: Link cbmem.c only in romstageArthur Heymans
Change-Id: I008fcca024fecf462c4b550b8dedbf4b06e491b8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36368 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-14lib/fmap: Add optional pre-RAM cacheJulius Werner
This patch adds an optional pre-RAM cache for the FMAP which most platforms should be able to use, complementing the recently added post-RAM FMAP cache in CBMEM. vboot systems currently read the FMAP about half a dozen times from flash in verstage, which will all be coalesced into a single read with this patch. It will also help future vboot improvements since when FMAP reads become "free" vboot doesn't need to keep track of so much information separately. In order to make sure we have a single, well-defined point where the new cache is first initialized, eliminate the build-time hardcoding of the CBFS section offsets, so that all CBFS accesses explicitly read the FMAP. Add FMAP_CACHEs to all platforms that can afford it (other than the RISC-V things where I have no idea how they work), trying to take the space from things that look like they were oversized anyway (pre-RAM consoles and CBFS caches). Change-Id: I2820436776ef620bdc4481b5cd4b6957764248ea Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36657 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Joel Kitching <kitching@google.com>
2019-11-03arch/arm64: Pass cbmem_top to ramstage via calling argumentArthur Heymans
This solution is very generic and can in principle be implemented on all arch/soc. Currently the old infrastructure to pass on information from romstage to ramstage is left in place and will be removed in a follow-up commit. Nvidia Tegra will be handled in a separate patch because it has a custom ramstage entry. Instead trying to figure out which files can be removed from stages and which cbmem_top implementations need with preprocessor, rename all cbmem_top implementation to cbmem_top_romstage. Mechanisms set in place to pass on information from rom- to ram-stage will be replaced in a followup commit. Change-Id: I86cdc5c2fac76797732a3a3398f50c4d1ff6647a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-11-01lib/cbmem_top: Add a common cbmem_top implementationArthur Heymans
This adds a common cbmem_top implementation to all coreboot target. In romstage a static variable will be used to cache the result of cbmem_top_romstage. In ramstage if CONFIG_RAMSTAGE_CBMEM_TOP_ARG is set a global variable needs to be populated by the stage entry with the value passed via the calling arguments. if CONFIG_RAMSTAGE_CBMEM_TOP_ARG is not set the same implementation as will be used as in romstage. Change-Id: Ie767542ee25483acc9a56785ce20a885e9a63098 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36273 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-11-01sc7180: support bitbang UART w/gpioT Michael Turney
Change-Id: I21b149500849eceea663d18a0880c6443ae47d9b Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35498 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-01sc7180: Add gpio driverTaniya Das
Add support for gpio driver for SC7180 Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/30003/25 https://review.coreboot.org/c/coreboot/+/31083/15 Change-Id: I12bdbeb97765b6ae1e015ca35108008bf82801cc Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35497 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-10-27src/soc: change "unsigned" to "unsigned int"Martin Roth
Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I9c1228d3f9e7a12fe30c48e3b1f143520fed875c Reviewed-on: https://review.coreboot.org/c/coreboot/+/36332 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-10-21src/{device,drivers,mb,nb,soc,sb}: Remove unused 'include <console/console.h>'Elyes HAOUAS
Change-Id: I0c965e598e260ff8129aa07fb9fc5bf6e784e1d8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36057 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-10-21sc7180: Provide initial SoC supportT Michael Turney
Change-Id: Iddcef560c1987486436b73ca1d5fc83cee2f713c Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-10-20src: Remove unused 'include <string.h>'Elyes HAOUAS
Change-Id: I2a94c3b6282e9915fd2b8136b124740c8a7b774c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36082 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-10-09soc/qualcomm: Remove default ops to generate bootblock.binArthur Heymans
This is done by default in the main Makefile.inc. TEST: With BUILD_TIMELESS=1 the resulting binary is identical before and after the change. Change-Id: Ie85e023df1f1c2b0f115e4f92719a511f60019c3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-09-20soc/qualcomm/ipq40xx: Remove unnecessary allocationJacob Garber
The bus variable doesn't live outside the scope of this function, and is only used as a convenient way for passing the pointers to all the sub-functions, so it doesn't need to be allocated. Put it on the stack instead. A similar fix for ipq806x was done in 0f33d8c29a (soc/qualcomm/ipq806x: Remove unnecessary allocation). Change-Id: Ibb1129b92e38a105e100f59e03d107de340b925c Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1294801 Reviewed-on: https://review.coreboot.org/c/coreboot/+/35464 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-09-19cpu,mb,soc: Init missing lb_serial struct fieldsJacob Garber
Initialize the input_hertz and uart_pci_addr fields of the lb_serial struct to prevent later undefined reads in lb_add_serial(). This was done for exynos5420 in commit ff94e00362 (soc/samsung/exynos5420/uart.c: Init new serial struct variables), and this patch finishes the rest. Note that not all of the drivers can have the UART PCI address configured at build time, so a follow-up patch will be needed to correct those ones. Change-Id: I733bc8185e2f2d28a9823495b53d6b09dce4deb1 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1354778 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34548 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-30ipq40xx: Increase CBFS and RAMSTAGE sizeKan Yan
Increase CBFS and RAMSTAGE size to accommodate larger binary component. BUG=b:77641795 TEST=Build and test on Gale. BRANCH=none Change-Id: I25f7121221ab2bb66dfedbc4a66e06976d88cef5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: e4d3d2d078d0a8f705afe2b6c741118727614bf0 Original-Change-Id: I6ad16c0073a683cb66d5ae8a46b8990f3346f183 Original-Signed-off-by: Kan Yan <kyan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/1366388 Original-Reviewed-by: Zhihong Yu <zhihongyu@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35134 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-20arch/non-x86: Remove use of __PRE_RAM__Kyösti Mälkki
Change-Id: Id8918f40572497b068509b5d5a490de0435ad50b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-07-29soc/qualcomm/qcs405: Handle invalid QUP and BLSPJacob Garber
Print an error message and return if an invalid QUP or BLSP is encountered. This prevents a possible null pointer dereference of spi_clk. Change-Id: I374e15ce899c651df9c2d3e0f1ec646e33d4bdb2 Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1401086 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34523 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-07-25soc/{qualcomm,rockchip}: Use 'include <stdlib.h>' when appropriateElyes HAOUAS
Also including <types.h>, is supposed to provide stdint and stddef. Change-Id: Iab605f6be4a48c10fa5aae7a1222520149ad1392 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33691 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-07-25soc/qualcomm/ipq806x: Remove unnecessary allocationJacob Garber
The bus variable doesn't live outside the scope of this function, and is only used as a convenient way for passing the pointers to all the sub-functions, so it doesn't need to be allocated. Put it on the stack instead. Change-Id: I4370d77445952731d20f7d9a91803612f4d21aef Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1294801 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-15src: Use '#include <timestamp.h>' when neededElyes HAOUAS
Change-Id: Ic0483982e8115ae99367d08d8ed77b8a316f5405 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-07-13soc/qualcomm: Remove unneeded '#include <lib.h>'Elyes HAOUAS
Change-Id: I39db73014c0a4456750210c002787abf9bc79fce Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-07-11sdm845: Add AOP firmware supportT Michael Turney
TEST=build & run Change-Id: I9845c8638e4b905de5d6985dc9f1fddd8b1a8942 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/25210 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-09arch/non-x86: Flip HAVE_MONOTONIC_TIMER defaultKyösti Mälkki
Also remove allwinner/a10 dummy monotonic_timer implementation. Change-Id: I9dfa9b92dc63375465e3bb87b73eeefad601c810 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-03vboot: Use CONFIG_VBOOT_MIGRATE_WORKING_DATA on all platformsJulius Werner
When we added CONFIG_VBOOT_MIGRATE_WORKING_DATA, the idea was that on some Arm platforms the original working data buffer was in SRAM, which stays accessbile for the whole runtime of the system. There is no reason to migrate it into CBMEM on those platforms because ramstage and the payload could continue to access it in SRAM. Now that we've had a couple of months of experience with this option, we found that most of our Arm platforms have some issue that requires migrating anyway, because BL31 often claims SRAM for itself and makes it inaccessible to the payload. On the remaining platforms, accessing SRAM from the payload is possible but still an issue, because libpayload doesn't have enough memory layout information to set up proper page tables for it, so we're accessing it uncached and at risk of alignment errors. Rather than having to figure out how to map the right SRAM range for every platform in the payload, let's just get rid of the option. memcpy()ing 12KB isn't worth this much hassle. Change-Id: I1b94e01c998f723c8950be4d12cc8f02b363a1bf Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33952 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-07-02sdm845: Update macro definition in CB clock driverAkash Asthana
Use literals KHz & MHz for kilohertz and megahertz frequency usages in macro definition. Change-Id: If1ca6e5e7b0603f93f3c980cc85af470fdcd54ba Signed-off-by: Akash Asthana <akashast@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33811 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-02QC common: fix compiler complaint, missing <string.h>T Michael Turney
Change-Id: I5b5b7bc61dd82fb1b866857d60926b057fae3715 Signed-off-by: T Michael Turney <mturney@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33445 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-28qualcomm: qclib: Ensure interface table entry name is terminatedJulius Werner
This string is printed in dump_te_table() so we should make sure it's properly null-terminated. This fixes Coverity issue 1401305. Change-Id: I45827f552c2d8a4e01b50a699ac88ee457043282 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33375 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-06-12qcom: Add i2c driverPrudhvi Yarlagadda
Add i2c driver in coreboot. Change-Id: I3d39d0325718fc5dd60da42eb2b87dcc4429bfc2 Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32546 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-06-10sdm845: qspi: Add Dual SPI supportJulius Werner
This patch adds support for the Dual SPI feature (SDR 2-bit in Qualcomm terminology) to the QSPI controller. Change-Id: I7aed2ccd9627f5de5dd760b418f74d56d2c031d3 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33284 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-06qcs405: Enable VBOOT_MIGRATE_WORKING_DATANitheesh Sekar
Enable VBOOT MIGRATE_WORKING_DATA so that the data required by depthcharge is copied into the coreboot tables and made available to depthcharge after BOOT_IMEM is cleansed. Change-Id: I0317b73d24b07553672695998589f86677e0be64 Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33158 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-06-05coreboot: Add i2c clock API for qcs405Taniya Das
Add support of i2c clock enable, disable and configure API. Change-Id: Ia0b42357ac09bf0ab60aad18c44e5ef27fe9dac3 Signed-off-by: Shefali Jain <shefjain@codeaurora.org> Signed-off-by: Taniya Das <tdas@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32545 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04qcs405: Add SPI driver supportPrudhvi Yarlagadda
Add SPI driver support in coreboot. Change-Id: I813ba0b5cc8344c463c3e41ff6db80bc0d8ebd96 Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32058 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-04qcs405: Add UART supportPrudhvi Yarlagadda
Add support for UART driver in coreboot. TEST=build & run Change-Id: Id9626c68eadead8b8ec5ffbc08cab7b0ec36478f Signed-off-by: Prudhvi Yarlagadda<pyarlaga@codeaurora.org> Signed-off-by: Sricharan R <sricharan@codeaurora.org> Signed-off-by: Nitheesh Sekar <nsekar@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29964 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-29src/soc: Add missing 'include <types.h>'Elyes HAOUAS
<types.h> is supposed to provide <stdint.h> and <stddef.h>. When <types.h> is included, <stdint.h> and/or <stddef.h> is removed. Change-Id: I2db0a647bc657a3626cb5e78f23e9198e290261a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32810 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-17soc/qualcomm/sdm845: Fix broken KconfigPatrick Rudolph
This fixes the following changes, which made qualcomm Kconfig appear on all platforms: bd0b51c0be1ec2c9a5f02de3c13108c13941e2c2 7a3e46d767890f502b09771e19decc5033e27079 Use proper Kconfig logic. Change-Id: I0195fd186ac39dd4258fe0781dd6d3d1b1d1679f Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32805 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 23:13:28 +0000