GNUBoot/coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
coreboot-kgpe-d16/src/mainboard/google/nyan_big/mainboard.c

265 lines
8.6 KiB
C
Raw Normal View History

big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
/*
* This file is part of the coreboot project.
*
* Copyright 2014 Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <arch/io.h>
tegra124: Change all SoC headers to <soc/headername.h> system This patch aligns tegra124 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze. Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88 Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224504 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9326 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-10-20 22:24:14 +02:00
#include <boot/coreboot_tables.h>
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
#include <device/device.h>
nyan*: Add eventlog support This enables event logging support for Nyan platforms. Right now this doesn't do a whole lot. We can add events in later CLs. BUG=none BRANCH=none TEST=built and booted for Nyan Rev. 1, eventlog gets initialized if necessary and can be printed by "mosys eventlog list" Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: Id77a78f55c8bff9ef0ffc7109c8b03c270e8b6b1 Original-Reviewed-on: https://chromium-review.googlesource.com/191200 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> (cherry picked from commit 1bb1a00863a63e53379b02f2b466d4d8ae3cef50) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3a5d896d97dfc66ec37114bd3bac3f34e1c22bf7 Reviewed-on: http://review.coreboot.org/7774 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2014-03-21 02:43:45 +01:00
#include <elog.h>
gpio: Extend common GPIO header, simplify function names We've had gpiolib.h which defines a few common GPIO access functions for a while, but it wasn't really complete. This patch adds the missing gpio_output() function, and also renames the unwieldy gpio_get_in_value() and gpio_set_out_value() to the much easier to handle gpio_get() and gpio_set(). The header is renamed to the simpler gpio.h while we're at it (there was never really anything "lib" about it, and it was presumably just chosen due to the IPQ806x include/ conflict problem that is now resolved). It also moves the definition of gpio_t into SoC-specific code, so that different implementations are free to encode their platform-specific GPIO parameters in those 4 bytes in the most convenient way (such as the rk3288 with a bitfield struct). Every SoC intending to use this common API should supply a <soc/gpio.h> that typedefs gpio_t to a type at most 4 bytes in length. Files accessing the API only need to include <gpio.h> which may pull in additional things (like a gpio_t creation macro) from <soc/gpio.h> on its own. For now the API is still only used on non-x86 SoCs. Whether it makes sense to expand it to x86 as well should be separately evaluated at a later point (by someone who understands those systems better). Also, Exynos retains its old, incompatible GPIO API even though it would be a prime candidate, because it's currently just not worth the effort. BUG=None TEST=Compiled on Daisy, Peach_Pit, Nyan_Blaze, Rush_Ryu, Storm and Veyron_Pinky. Change-Id: Ieee77373c2bd13d07ece26fa7f8b08be324842fe Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 9e04902ada56b929e3829f2c3b4aeb618682096e Original-Change-Id: I6c1e7d1e154d9b02288aabedb397e21e1aadfa15 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/220975 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9400 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-09-25 00:40:49 +02:00
#include <gpio.h>
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
#include <soc/addressmap.h>
tegra124: Change all SoC headers to <soc/headername.h> system This patch aligns tegra124 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze. Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88 Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224504 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9326 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-10-20 22:24:14 +02:00
#include <soc/clk_rst.h>
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
#include <soc/clock.h>
tegra124: Change all SoC headers to <soc/headername.h> system This patch aligns tegra124 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze. Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88 Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224504 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9326 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-10-20 22:24:14 +02:00
#include <soc/mc.h>
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
#include <soc/nvidia/tegra/i2c.h>
tegra124: Change all SoC headers to <soc/headername.h> system This patch aligns tegra124 to the new SoC header include scheme. Also alphabetized headers in affected files since we touch them anyway. BUG=None TEST=Tested with whole series. Compiled Nyan, Nyan_Big and Nyan_Blaze. Change-Id: Ia82ab86b2af903690cc6c9d310f7bdda3425ea7c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 4d23774e071ec22781991ff20fbf63802f620c88 Original-Change-Id: Ia126cff8590117788d1872e50608c257d2659c1f Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/224504 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9326 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-10-20 22:24:14 +02:00
#include <soc/pmc.h>
#include <soc/spi.h>
tegra: Clean up USB code Pull out the common usb setup utmip functions from t124 into tegra usb.h. These can be reused for t132 as well. BUG=chrome-os-partner:31293 BRANCH=None TEST=Compiles successfully for nyan, big and blaze Change-Id: Idddd40e409b56875436db6918d05f2889d83870b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 12f12cb30a033cce645f53457d13a987aeec22a1 Original-Change-Id: I83f83bafad0f52ad651fe5989430f41142803f2b Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/211200 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8927 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-08-06 18:53:55 +02:00
#include <soc/nvidia/tegra/usb.h>
New mechanism to define SRAM/memory map with automatic bounds checking This patch creates a new mechanism to define the static memory layout (primarily in SRAM) for a given board, superseding the brittle mass of Kconfigs that we were using before. The core part is a memlayout.ld file in the mainboard directory (although boards are expected to just include the SoC default in most cases), which is the primary linker script for all stages (though not rmodules for now). It uses preprocessor macros from <memlayout.h> to form a different valid linker script for all stages while looking like a declarative, boilerplate-free map of memory addresses to the programmer. Linker asserts will automatically guarantee that the defined regions cannot overlap. Stages are defined with a maximum size that will be enforced by the linker. The file serves to both define and document the memory layout, so that the documentation cannot go missing or out of date. The mechanism is implemented for all boards in the ARM, ARM64 and MIPS architectures, and should be extended onto all systems using SRAM in the future. The CAR/XIP environment on x86 has very different requirements and the layout is generally not as static, so it will stay like it is and be unaffected by this patch (save for aligning some symbol names for consistency and sharing the new common ramstage linker script include). BUG=None TEST=Booted normally and in recovery mode, checked suspend/resume and the CBMEM console on Falco, Blaze (both normal and vboot2), Pinky and Pit. Compiled Ryu, Storm and Urara, manually compared the disassemblies with ToT and looked for red flags. Change-Id: Ifd2276417f2036cbe9c056f17e42f051bcd20e81 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f1e2028e7ebceeb2d71ff366150a37564595e614 Original-Change-Id: I005506add4e8fcdb74db6d5e6cb2d4cb1bd3cda5 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/213370 Reviewed-on: http://review.coreboot.org/9283 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-08-21 00:29:56 +02:00
#include <symbols.h>
nyan*: Log boot reason in eventlog BUG=none BRANCH=nyan TEST=built and booted on Big under various modes, verified that expected boot mode showed up using "mosys eventlog list" Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I8d98487a2cb910874c8d741008ae59a6c89102e7 Original-Reviewed-on: https://chromium-review.googlesource.com/199691 Original-Commit-Queue: David Hendricks <dhendrix@chromium.org> Original-Tested-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit 9f4b2574c1af23dcdc01706e9a118441f46a0f97) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ibbf264a1e05323dfddb7cdb270ee6f2d49e83eff Reviewed-on: http://review.coreboot.org/7946 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
2014-05-14 05:32:14 +02:00
#include <vendorcode/google/chromeos/chromeos.h>
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE;
static void set_clock_sources(void)
{
nyan: big: Set the i2c controller frequencies appropriately. These had been set to something fairly random which results in a very slow clock on the bus itself. The new settings take into consideration the speed the devices on the bus can run at. The TPM can't seem to handle speeds above 40KHz, but some documentation suggests that it should be able to handle up to at least 100KHz. BUG=chrome-os-partner:25467 TEST=Built and booted on nyan rev1. Built for big. BRANCH=None Original-Change-Id: Iee98957c7e492c7dd08b071aeef3cce75c4a9e56 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/189015 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> (cherry picked from commit afca97a29aeb99d3899b713d0e57a3b3214f0d96) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Iab0c50b2119ac322252564354c90b5cb2d255c97 Reviewed-on: http://review.coreboot.org/7418 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-03-06 07:07:41 +01:00
/*
* The max98090 codec and the temperature sensor are on I2C1. These
* can both run at 400 KHz, but the kernel sets the bus to 100 KHz.
*/
clock_configure_i2c_scl_freq(i2c1, PLLP, 100);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
/*
* MMC3 and MMC4: Set base clock frequency for SD Clock to Tegra MMC's
* maximum speed (48MHz) so we can change SDCLK by second stage divisor
* in payloads, without touching base clock.
*/
clock_configure_source(sdmmc3, PLLP, 48000);
clock_configure_source(sdmmc4, PLLP, 48000);
/* External peripheral 1: audio codec (max98090) using 12MHz CLK1.
* Note the source id of CLK_M for EXTPERIPH1 is 3. */
clock_configure_irregular_source(extperiph1, CLK_M, 12000, 3);
/*
Big, Blaze: Set I2S1 Source to CLK_M to Fix Beep This is a companion patch of CL:191692 "Tegra: Fix Beep". TEST=Booted Big. Verified beeps at dev screen. Measured frequency by smartphone. Built Blaze. BUG=chrome-os-partner:26609 BRANCH=none Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Change-Id: I9ba47d06202e9968a908c4a15cfbeac4bfe2c20c Original-Reviewed-on: https://chromium-review.googlesource.com/192063 Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org> (cherry picked from commit 87a0f166e493b98d2a4e597f90ede090161fffdb) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id3b819745b0753862e8cfa43e7fa1ed4b27eb462 Reviewed-on: http://review.coreboot.org/7462 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-03-28 17:21:37 +01:00
* We need 1.5MHz. So, we use CLK_M. CLK_DIVIDER macro returns a divisor
* (0xe) a little bit off from the ideal value (0xd) but it's good
* enough for beeps. The source id of CLK_M for I2S is 6.
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
*/
Big, Blaze: Set I2S1 Source to CLK_M to Fix Beep This is a companion patch of CL:191692 "Tegra: Fix Beep". TEST=Booted Big. Verified beeps at dev screen. Measured frequency by smartphone. Built Blaze. BUG=chrome-os-partner:26609 BRANCH=none Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Change-Id: I9ba47d06202e9968a908c4a15cfbeac4bfe2c20c Original-Reviewed-on: https://chromium-review.googlesource.com/192063 Original-Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org> Original-Tested-by: Daisuke Nojiri <dnojiri@chromium.org> (cherry picked from commit 87a0f166e493b98d2a4e597f90ede090161fffdb) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id3b819745b0753862e8cfa43e7fa1ed4b27eb462 Reviewed-on: http://review.coreboot.org/7462 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-03-28 17:21:37 +01:00
clock_configure_irregular_source(i2s1, CLK_M, 1500, 6);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
/* Note source id of PLLP for HOST1x is 4. */
clock_configure_irregular_source(host1x, PLLP, 408000, 4);
/* Use PLLD_OUT0 as clock source for disp1 */
clrsetbits_le32(&clk_rst->clk_src_disp1,
CLK_SOURCE_MASK | CLK_DIVISOR_MASK,
2 /*PLLD_OUT0 */ << CLK_SOURCE_SHIFT);
}
static void setup_pinmux(void)
{
// I2C1 clock.
pinmux_set_config(PINMUX_GEN1_I2C_SCL_INDEX,
PINMUX_GEN1_I2C_SCL_FUNC_I2C1 | PINMUX_INPUT_ENABLE);
// I2C1 data.
pinmux_set_config(PINMUX_GEN1_I2C_SDA_INDEX,
PINMUX_GEN1_I2C_SDA_FUNC_I2C1 | PINMUX_INPUT_ENABLE);
// I2C2 clock.
pinmux_set_config(PINMUX_GEN2_I2C_SCL_INDEX,
nyan*: Set GEN2 I2C pads to open-drain mode The VDDIO to GEN2 I2C SCL/SDA pins is 1.8V and the external pull-up voltage is 3.3V (the external 3.3V > I/O 1.8V) thus the pinmux E_OD bit of these two pins needs to be set to ensure GEN2 I2C pads work fine on 3.3V. BRANCH=nyan BUG=none TEST=observed voltage drop from 3.3V to 2.36V on gen2 i2c on blaze w/o this change. the waveform looks good on both scl/sda pins w/ this change. Original-Change-Id: I1b97f0c9c7580d1e532c3bdf7ac8690241ee7ee3 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/200996 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit 2db39166ec525e56a19746f38a867305a2687365) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I0c84eade89311baf0a6f180cb5cc9e2145f6b7ea Reviewed-on: http://review.coreboot.org/7952 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-22 04:54:16 +02:00
PINMUX_GEN2_I2C_SCL_FUNC_I2C2 | PINMUX_INPUT_ENABLE |
PINMUX_OPEN_DRAIN);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
// I2C2 data.
pinmux_set_config(PINMUX_GEN2_I2C_SDA_INDEX,
nyan*: Set GEN2 I2C pads to open-drain mode The VDDIO to GEN2 I2C SCL/SDA pins is 1.8V and the external pull-up voltage is 3.3V (the external 3.3V > I/O 1.8V) thus the pinmux E_OD bit of these two pins needs to be set to ensure GEN2 I2C pads work fine on 3.3V. BRANCH=nyan BUG=none TEST=observed voltage drop from 3.3V to 2.36V on gen2 i2c on blaze w/o this change. the waveform looks good on both scl/sda pins w/ this change. Original-Change-Id: I1b97f0c9c7580d1e532c3bdf7ac8690241ee7ee3 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/200996 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> (cherry picked from commit 2db39166ec525e56a19746f38a867305a2687365) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I0c84eade89311baf0a6f180cb5cc9e2145f6b7ea Reviewed-on: http://review.coreboot.org/7952 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-22 04:54:16 +02:00
PINMUX_GEN2_I2C_SDA_FUNC_I2C2 | PINMUX_INPUT_ENABLE |
PINMUX_OPEN_DRAIN);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
// I2C4 (DDC) clock.
pinmux_set_config(PINMUX_DDC_SCL_INDEX,
PINMUX_DDC_SCL_FUNC_I2C4 | PINMUX_INPUT_ENABLE);
// I2C4 (DDC) data.
pinmux_set_config(PINMUX_DDC_SDA_INDEX,
PINMUX_DDC_SDA_FUNC_I2C4 | PINMUX_INPUT_ENABLE);
// TODO(hungte) Revice pinmux setup, make nice little SoC functions for
// every single logical thing instead of dumping a wall of code below.
uint32_t pin_up = PINMUX_PULL_UP | PINMUX_INPUT_ENABLE,
pin_down = PINMUX_PULL_DOWN | PINMUX_INPUT_ENABLE,
pin_none = PINMUX_PULL_NONE | PINMUX_INPUT_ENABLE;
nyan*: Disable SD card reader power gpio. When warm booting, SD card reader on Tegra 124 needs to be reset by setting power GPIO to zero. Since we don't really access SD card in Coreboot, set it to zero and let payloads enable power when they need to access SD cards. CQ-DEPEND=CL:196783 BRANCH=nyan BUG=chrome-os-partner:27053 TEST=emerge-nyan coreboot depthcharge chromeos-bootimage # With related changes in depthcharge, boots SD card successfully. Original-Change-Id: I2d368eb9480c978e9e343648b58a729028c94622 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196774 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Andrew Bresticker <abrestic@chromium.org> (cherry picked from commit 62bb7d04dff1a87474a8557f144b24e6b7d006ae) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3429535d0d032f9db89d8e70a525a6281102537a Reviewed-on: http://review.coreboot.org/7865 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-04-24 15:07:05 +02:00
// MMC3 (sdcard reader)
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
pinmux_set_config(PINMUX_SDMMC3_CLK_INDEX,
PINMUX_SDMMC3_CLK_FUNC_SDMMC3 | pin_none);
pinmux_set_config(PINMUX_SDMMC3_CMD_INDEX,
PINMUX_SDMMC3_CMD_FUNC_SDMMC3 | pin_up);
pinmux_set_config(PINMUX_SDMMC3_DAT0_INDEX,
PINMUX_SDMMC3_DAT0_FUNC_SDMMC3 | pin_up);
pinmux_set_config(PINMUX_SDMMC3_DAT1_INDEX,
PINMUX_SDMMC3_DAT1_FUNC_SDMMC3 | pin_up);
pinmux_set_config(PINMUX_SDMMC3_DAT2_INDEX,
PINMUX_SDMMC3_DAT2_FUNC_SDMMC3 | pin_up);
pinmux_set_config(PINMUX_SDMMC3_DAT3_INDEX,
PINMUX_SDMMC3_DAT3_FUNC_SDMMC3 | pin_up);
pinmux_set_config(PINMUX_SDMMC3_CLK_LB_IN_INDEX,
nyan*: enable CLAMP_INPUTS Enable pinmux clamp function to avoid pinmux conflict. For pins which are configured to tristate enabled, the inputs to the controller will be clamped to zero. This can be used to avoid pinmux conflicts since the tristate bit is set to 1 in the power-on-reset pinmux setting. With pinmux clamp enabled, we need to configure all the input pins to tristate disabled. BUG=chrome-os-partner:27091 BRANCH=None TEST=built and booted successfully, display worked fine. Original-Change-Id: Id79a717f2025c812908c7152d439351208aee8d2 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194060 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c95d6fe79810612cfad721667657cdcb87068d23) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I1b23df8b90f83ea2b2c08c4364d90fe71533a5a0 Reviewed-on: http://review.coreboot.org/7775 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-04-21 11:54:28 +02:00
PINMUX_SDMMC3_CLK_LB_IN_FUNC_SDMMC3 | pin_up);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
pinmux_set_config(PINMUX_SDMMC3_CLK_LB_OUT_INDEX,
PINMUX_SDMMC3_CLK_LB_OUT_FUNC_SDMMC3 | pin_down);
// MMC3 Card Detect pin.
gpio_input_pullup(GPIO(V2));
nyan*: Disable SD card reader power gpio. When warm booting, SD card reader on Tegra 124 needs to be reset by setting power GPIO to zero. Since we don't really access SD card in Coreboot, set it to zero and let payloads enable power when they need to access SD cards. CQ-DEPEND=CL:196783 BRANCH=nyan BUG=chrome-os-partner:27053 TEST=emerge-nyan coreboot depthcharge chromeos-bootimage # With related changes in depthcharge, boots SD card successfully. Original-Change-Id: I2d368eb9480c978e9e343648b58a729028c94622 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196774 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Andrew Bresticker <abrestic@chromium.org> (cherry picked from commit 62bb7d04dff1a87474a8557f144b24e6b7d006ae) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3429535d0d032f9db89d8e70a525a6281102537a Reviewed-on: http://review.coreboot.org/7865 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-04-24 15:07:05 +02:00
// Disable SD card reader power so it can be reset even on warm boot.
// Payloads must enable power before accessing SD card slots.
gpio_output(GPIO(R0), 0);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
nyan*: Disable SD card reader power gpio. When warm booting, SD card reader on Tegra 124 needs to be reset by setting power GPIO to zero. Since we don't really access SD card in Coreboot, set it to zero and let payloads enable power when they need to access SD cards. CQ-DEPEND=CL:196783 BRANCH=nyan BUG=chrome-os-partner:27053 TEST=emerge-nyan coreboot depthcharge chromeos-bootimage # With related changes in depthcharge, boots SD card successfully. Original-Change-Id: I2d368eb9480c978e9e343648b58a729028c94622 Original-Signed-off-by: Hung-Te Lin <hungte@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/196774 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Tested-by: Andrew Bresticker <abrestic@chromium.org> (cherry picked from commit 62bb7d04dff1a87474a8557f144b24e6b7d006ae) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I3429535d0d032f9db89d8e70a525a6281102537a Reviewed-on: http://review.coreboot.org/7865 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-04-24 15:07:05 +02:00
// MMC4 (eMMC)
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
pinmux_set_config(PINMUX_SDMMC4_CLK_INDEX,
PINMUX_SDMMC4_CLK_FUNC_SDMMC4 | pin_none);
pinmux_set_config(PINMUX_SDMMC4_CMD_INDEX,
PINMUX_SDMMC4_CMD_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT0_INDEX,
PINMUX_SDMMC4_DAT0_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT1_INDEX,
PINMUX_SDMMC4_DAT1_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT2_INDEX,
PINMUX_SDMMC4_DAT2_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT3_INDEX,
PINMUX_SDMMC4_DAT3_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT4_INDEX,
PINMUX_SDMMC4_DAT4_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT5_INDEX,
PINMUX_SDMMC4_DAT5_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT6_INDEX,
PINMUX_SDMMC4_DAT6_FUNC_SDMMC4 | pin_up);
pinmux_set_config(PINMUX_SDMMC4_DAT7_INDEX,
PINMUX_SDMMC4_DAT7_FUNC_SDMMC4 | pin_up);
/* We pull the USB VBUS signals up but keep them as inputs since the
* voltage source likes to drive them low on overcurrent conditions */
gpio_input_pullup(GPIO(N4)); /* USB VBUS EN0 */
gpio_input_pullup(GPIO(N5)); /* USB VBUS EN1 */
/* Clock output 1 (for external peripheral) */
pinmux_set_config(PINMUX_DAP_MCLK1_INDEX,
PINMUX_DAP_MCLK1_FUNC_EXTPERIPH1 | PINMUX_PULL_NONE);
/* I2S1 */
pinmux_set_config(PINMUX_DAP2_DIN_INDEX,
nyan*: enable CLAMP_INPUTS Enable pinmux clamp function to avoid pinmux conflict. For pins which are configured to tristate enabled, the inputs to the controller will be clamped to zero. This can be used to avoid pinmux conflicts since the tristate bit is set to 1 in the power-on-reset pinmux setting. With pinmux clamp enabled, we need to configure all the input pins to tristate disabled. BUG=chrome-os-partner:27091 BRANCH=None TEST=built and booted successfully, display worked fine. Original-Change-Id: Id79a717f2025c812908c7152d439351208aee8d2 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194060 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c95d6fe79810612cfad721667657cdcb87068d23) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I1b23df8b90f83ea2b2c08c4364d90fe71533a5a0 Reviewed-on: http://review.coreboot.org/7775 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-04-21 11:54:28 +02:00
PINMUX_DAP2_DIN_FUNC_I2S1 | PINMUX_INPUT_ENABLE);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
pinmux_set_config(PINMUX_DAP2_DOUT_INDEX,
PINMUX_DAP2_DOUT_FUNC_I2S1 | PINMUX_INPUT_ENABLE);
pinmux_set_config(PINMUX_DAP2_FS_INDEX,
PINMUX_DAP2_FS_FUNC_I2S1 | PINMUX_INPUT_ENABLE);
pinmux_set_config(PINMUX_DAP2_SCLK_INDEX,
PINMUX_DAP2_SCLK_FUNC_I2S1 | PINMUX_INPUT_ENABLE);
tegra124: Port a PWM clocking change to big. The generic tegra124 code will use one of the PWMs to drive the backlight of the display, but the PWM clock was enabled only for nyan. This change enables it for big as well. BUG=none TEST=Built for Big BRANCH=None Original-Change-Id: I5171da7c41f4b4db931563ada3e8e4ebf74ec3d9 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/186767 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 687f3771fb3e6b340a818fa7594b3ac0630fdeaf) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ifd14a22a98e7fe273ec28c460b928b8a83c84b66 Reviewed-on: http://review.coreboot.org/7404 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-02-15 07:25:01 +01:00
/* PWM1 */
pinmux_set_config(PINMUX_GPIO_PH1_INDEX,
PINMUX_GPIO_PH1_FUNC_PWM1 | PINMUX_PULL_NONE);
nyan*: enable CLAMP_INPUTS Enable pinmux clamp function to avoid pinmux conflict. For pins which are configured to tristate enabled, the inputs to the controller will be clamped to zero. This can be used to avoid pinmux conflicts since the tristate bit is set to 1 in the power-on-reset pinmux setting. With pinmux clamp enabled, we need to configure all the input pins to tristate disabled. BUG=chrome-os-partner:27091 BRANCH=None TEST=built and booted successfully, display worked fine. Original-Change-Id: Id79a717f2025c812908c7152d439351208aee8d2 Original-Signed-off-by: Ken Chang <kenc@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/194060 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit c95d6fe79810612cfad721667657cdcb87068d23) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I1b23df8b90f83ea2b2c08c4364d90fe71533a5a0 Reviewed-on: http://review.coreboot.org/7775 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2014-04-21 11:54:28 +02:00
/* DP HPD */
pinmux_set_config(PINMUX_DP_HPD_INDEX,
PINMUX_DP_HPD_FUNC_DP | PINMUX_INPUT_ENABLE);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
}
static void setup_kernel_info(void)
{
// Setup required information for Linux kernel.
// pmc.odmdata: [18:19]: console type, [15:17]: UART id.
// TODO(hungte) This should be done by filling BCT values, or derived
// from CONFIG_CONSOLE_SERIAL_UART[A-E]. Right now we simply copy the
// value defined in BCT.
struct tegra_pmc_regs *pmc = (void*)TEGRA_PMC_BASE;
arm(64): Globally replace writel(v, a) with write32(a, v) This patch is a raw application of the following spatch to src/: @@ expression A, V; @@ - writel(V, A) + write32(A, V) @@ expression A, V; @@ - writew(V, A) + write16(A, V) @@ expression A, V; @@ - writeb(V, A) + write8(A, V) @@ expression A; @@ - readl(A) + read32(A) @@ expression A; @@ - readb(A) + read8(A) BRANCH=none BUG=chromium:444723 TEST=None (depends on next patch) Change-Id: I5dd96490c85ee2bcbc669f08bc6fff0ecc0f9e27 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 64f643da95d85954c4d4ea91c34a5c69b9b08eb6 Original-Change-Id: I366a2eb5b3a0df2279ebcce572fe814894791c42 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/254864 Reviewed-on: http://review.coreboot.org/9836 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-02-19 23:51:15 +01:00
write32(&pmc->odmdata, 0x80080000);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
// Not strictly info, but kernel graphics driver needs this region locked down
struct tegra_mc_regs *mc = (void *)TEGRA_MC_BASE;
arm(64): Globally replace writel(v, a) with write32(a, v) This patch is a raw application of the following spatch to src/: @@ expression A, V; @@ - writel(V, A) + write32(A, V) @@ expression A, V; @@ - writew(V, A) + write16(A, V) @@ expression A, V; @@ - writeb(V, A) + write8(A, V) @@ expression A; @@ - readl(A) + read32(A) @@ expression A; @@ - readb(A) + read8(A) BRANCH=none BUG=chromium:444723 TEST=None (depends on next patch) Change-Id: I5dd96490c85ee2bcbc669f08bc6fff0ecc0f9e27 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 64f643da95d85954c4d4ea91c34a5c69b9b08eb6 Original-Change-Id: I366a2eb5b3a0df2279ebcce572fe814894791c42 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/254864 Reviewed-on: http://review.coreboot.org/9836 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-02-19 23:51:15 +01:00
write32(&mc->video_protect_bom, 0);
write32(&mc->video_protect_size_mb, 0);
write32(&mc->video_protect_reg_ctrl, 1);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
}
static void setup_ec_spi(void)
{
spi: Factor EC protocol details out of the SPI drivers. The SPI drivers for tegra and exynos5420 have code in them which waits for a frame header and leaves filler data out. The SPI driver shouldn't have support for frame headers directly. If a device uses them, it should support them itself. That makes the SPI drivers simpler and easier to write. When moving the frame handling logic into the EC support code, EC communication continued to work on tegra but no longer worked on exynos5420. That suggested the SPI driver on the 5420 wasn't working correctly, so I replaced that with the implementation in depthcharge. Unfortunately that implementation doesn't support waiting for a frame header for the EC, so these changes are combined into one. BUG=None TEST=Built and booted on pit. Built and booted on nyan. In both cases, verified that there were no error messages from the SPI drivers or the EC code. BRANCH=None Original-Change-Id: I62a68820c632f154acece94f54276ddcd1442c09 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/191192 Original-Reviewed-by: Hung-Te Lin <hungte@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 4fcfed280ad70f14a013d5353aa0bee0af540630) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id8824523abc7afcbc214845901628833e135d142 Reviewed-on: http://review.coreboot.org/7706 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <gaumless@gmail.com>
2014-03-22 05:32:12 +01:00
tegra_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
}
mb/google: Get rid of device_t Use of device_t has been abandoned in ramstage. Change-Id: I8e549e4222ae2ed6b9c46f81c5b5253e8b227ee8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26086 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-04 20:23:33 +02:00
static void mainboard_init(struct device *dev)
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
{
set_clock_sources();
clock_external_output(1); /* For external MAX98090 audio codec. */
/*
* Confirmed by NVIDIA hardware team, we need to take ALL audio devices
* conntected to AHUB (AUDIO, APBIF, I2S, DAM, AMX, ADX, SPDIF, AFC) out
* of reset and clock-enabled, otherwise reading AHUB devices (In our
* case, I2S/APBIF/AUDIO<XBAR>) will hang.
*/
clock_enable_clear_reset(CLK_L_GPIO | CLK_L_I2C1 | CLK_L_SDMMC4 |
CLK_L_I2S0 | CLK_L_I2S1 | CLK_L_I2S2 |
CLK_L_SPDIF | CLK_L_USBD | CLK_L_DISP1 |
tegra124: Port a PWM clocking change to big. The generic tegra124 code will use one of the PWMs to drive the backlight of the display, but the PWM clock was enabled only for nyan. This change enables it for big as well. BUG=none TEST=Built for Big BRANCH=None Original-Change-Id: I5171da7c41f4b4db931563ada3e8e4ebf74ec3d9 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/186767 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit 687f3771fb3e6b340a818fa7594b3ac0630fdeaf) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Ifd14a22a98e7fe273ec28c460b928b8a83c84b66 Reviewed-on: http://review.coreboot.org/7404 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-02-15 07:25:01 +01:00
CLK_L_HOST1X | CLK_L_PWM,
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
nyan: Move some pinmux and clock/reset configuration to ROM stage. To enable EFS, we need to be able to talk to the TPM and the EC before the RAM stage starts. That means we need to set up the pins for those busses, clock those controllers and take them out of reset. BUG=None TEST=Built for nyan, nyan_big, and nyan_blaze. Booted on nyan. With other changes which implement EFS on nyan, saw EC and TPM communication work when in vboot. BRANCH=None Original-Change-Id: Ic65d69fd42beec5f03084c8cb970927c2f69dfb6 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/191390 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d9c176536b1e2eba47fdca90dd3346052573223e) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id3117bd0c36f8b92d85cc0cefde2bed9d8de90d0 Reviewed-on: http://review.coreboot.org/7456 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-03-25 05:24:24 +01:00
CLK_H_EMC | CLK_H_I2C2 | CLK_H_PMC |
CLK_H_MEM | CLK_H_USB3,
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
nyan: Move some pinmux and clock/reset configuration to ROM stage. To enable EFS, we need to be able to talk to the TPM and the EC before the RAM stage starts. That means we need to set up the pins for those busses, clock those controllers and take them out of reset. BUG=None TEST=Built for nyan, nyan_big, and nyan_blaze. Booted on nyan. With other changes which implement EFS on nyan, saw EC and TPM communication work when in vboot. BRANCH=None Original-Change-Id: Ic65d69fd42beec5f03084c8cb970927c2f69dfb6 Original-Signed-off-by: Gabe Black <gabeblack@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/191390 Original-Reviewed-by: Gabe Black <gabeblack@chromium.org> Original-Commit-Queue: Gabe Black <gabeblack@chromium.org> Original-Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d9c176536b1e2eba47fdca90dd3346052573223e) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: Id3117bd0c36f8b92d85cc0cefde2bed9d8de90d0 Reviewed-on: http://review.coreboot.org/7456 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-03-25 05:24:24 +01:00
CLK_U_CSITE | CLK_U_SDMMC3,
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
CLK_V_I2C4 | CLK_V_EXTPERIPH1 | CLK_V_APBIF |
CLK_V_AUDIO | CLK_V_I2S3 | CLK_V_I2S4 |
CLK_V_DAM0 | CLK_V_DAM1 | CLK_V_DAM2,
CLK_W_DVFS | CLK_W_AMX0 | CLK_W_ADX0,
CLK_X_DPAUX | CLK_X_SOR0 | CLK_X_AMX1 |
CLK_X_ADX1 | CLK_X_AFC0 | CLK_X_AFC1 |
CLK_X_AFC2 | CLK_X_AFC3 | CLK_X_AFC4 |
CLK_X_AFC5);
tegra: Clean up USB code Pull out the common usb setup utmip functions from t124 into tegra usb.h. These can be reused for t132 as well. BUG=chrome-os-partner:31293 BRANCH=None TEST=Compiles successfully for nyan, big and blaze Change-Id: Idddd40e409b56875436db6918d05f2889d83870b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 12f12cb30a033cce645f53457d13a987aeec22a1 Original-Change-Id: I83f83bafad0f52ad651fe5989430f41142803f2b Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/211200 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8927 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-08-06 18:53:55 +02:00
usb_setup_utmip((void*)TEGRA_USBD_BASE);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
/* USB2 is the camera, we don't need it in firmware */
tegra: Clean up USB code Pull out the common usb setup utmip functions from t124 into tegra usb.h. These can be reused for t132 as well. BUG=chrome-os-partner:31293 BRANCH=None TEST=Compiles successfully for nyan, big and blaze Change-Id: Idddd40e409b56875436db6918d05f2889d83870b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 12f12cb30a033cce645f53457d13a987aeec22a1 Original-Change-Id: I83f83bafad0f52ad651fe5989430f41142803f2b Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/211200 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/8927 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-08-06 18:53:55 +02:00
usb_setup_utmip((void*)TEGRA_USB3_BASE);
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
setup_pinmux();
i2c_init(0);
i2c_init(1);
i2c_init(3);
setup_kernel_info();
clock_init_arm_generic_timer();
setup_ec_spi();
}
mb/google: Get rid of device_t Use of device_t has been abandoned in ramstage. Change-Id: I8e549e4222ae2ed6b9c46f81c5b5253e8b227ee8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26086 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-04 20:23:33 +02:00
static void mainboard_enable(struct device *dev)
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
{
dev->ops->init = &mainboard_init;
}
struct chip_operations mainboard_ops = {
.name = "nyan_big",
.enable_dev = mainboard_enable,
};
void lb_board(struct lb_header *header)
{
struct lb_range *dma;
dma = (struct lb_range *)lb_new_record(header);
dma->tag = LB_TAB_DMA;
dma->size = sizeof(*dma);
New mechanism to define SRAM/memory map with automatic bounds checking This patch creates a new mechanism to define the static memory layout (primarily in SRAM) for a given board, superseding the brittle mass of Kconfigs that we were using before. The core part is a memlayout.ld file in the mainboard directory (although boards are expected to just include the SoC default in most cases), which is the primary linker script for all stages (though not rmodules for now). It uses preprocessor macros from <memlayout.h> to form a different valid linker script for all stages while looking like a declarative, boilerplate-free map of memory addresses to the programmer. Linker asserts will automatically guarantee that the defined regions cannot overlap. Stages are defined with a maximum size that will be enforced by the linker. The file serves to both define and document the memory layout, so that the documentation cannot go missing or out of date. The mechanism is implemented for all boards in the ARM, ARM64 and MIPS architectures, and should be extended onto all systems using SRAM in the future. The CAR/XIP environment on x86 has very different requirements and the layout is generally not as static, so it will stay like it is and be unaffected by this patch (save for aligning some symbol names for consistency and sharing the new common ramstage linker script include). BUG=None TEST=Booted normally and in recovery mode, checked suspend/resume and the CBMEM console on Falco, Blaze (both normal and vboot2), Pinky and Pit. Compiled Ryu, Storm and Urara, manually compared the disassemblies with ToT and looked for red flags. Change-Id: Ifd2276417f2036cbe9c056f17e42f051bcd20e81 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f1e2028e7ebceeb2d71ff366150a37564595e614 Original-Change-Id: I005506add4e8fcdb74db6d5e6cb2d4cb1bd3cda5 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/213370 Reviewed-on: http://review.coreboot.org/9283 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-by: Aaron Durbin <adurbin@google.com>
2014-08-21 00:29:56 +02:00
dma->range_start = (uintptr_t)_dma_coherent;
dma->range_size = _dma_coherent_size;
big: Create a nyan_big mainboard which is a copy of nyan. The nyan_big mainboard is very similar to nyan, but will be different in a few ways. For instance, the BCT will be different, and the GPIOs may need to be configured slightly differently. This change also adds prefixes to the kconfig variables in "choice" blocks for both boards since having multiple instances of choice blocks with the same options confuses kconfig even if all of the instances have mutually exclusive dependencies. Change-Id: I290a32e47fc118bd4b86d543df617ad324325dbc Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://chromium-review.googlesource.com/183532 Reviewed-by: Tom Warren <twarren@nvidia.com> Reviewed-by: David Hendricks <dhendrix@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> (cherry picked from commit d1a453fe1aa68b3d12936dd48cc6c94b54f81579) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6927 Tested-by: build bot (Jenkins)
2014-01-18 07:11:35 +01:00
}
Reference in a new issue Copy permalink