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2019-11-10rockchip: rk3399: Add Leez P710 supportAndy Yan
Specification - Rockchip RK3399 - LPDDR4 - TF sd scard slot - eMMC - M.2 B-Key for 4G LTE - AP6256 for WiFi + BT - Gigabit ethernet - HDMI out - 40 pin header - USB 2.0 x 2 - USB 3.0 x 1 - USB 3.0 Type-C x 1 - TYPE-C Power supply Commit details of rk3399-leez-p710.dts sync from linus tree for Linux 5.4-rc1: "arm64: dts: rockchip: Add dts for Leez RK3399 P710 SBC" (sha1: fc702ed49a8668a17343811ee28214d845bfc5e6) Signed-off-by: Andy Yan <andyshrk@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-23rockchip: rk3288: remove fennec board supportKever Yang
Since there is no one using this board, remove it. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-19rockchip: rk3399: Add ROC-RK3399-PC supportLevin Du
Add initial support for ROC-RK3399-PC board. Specification - Rockchip RK3399 - LPDDR4 4GiB - eMMC slot - SD card slot - RTL8211E 1Gbps - HDMI Out, DP, MIPI DSI/CSI, EDP - PCIe M.2 - USB 2.0, USB-3.0 - USB C Type Commit details of rk3399-roc-pc.dts sync from Linux v5.2: "arm64: dts: rockchip: add support for ROC-RK3399-PC board" (sha1: 8bb878cf20ae10809c36db96993bfce7026d062b) Signed-off-by: Levin Du <djw@t-chip.com.cn> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-11env: Drop environment.h header file where not neededSimon Glass
This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11env: Move env_set() to env.hSimon Glass
Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-05arm64: dts: rockchip: Add support for Khadas Edge-CaptainNick Xie
Add devicetree support for Khadas Edge-Captain. Khadas Captain is the carrier board for Khadas Edge. Specification - Rockchip RK3399 - Dual-Channel 2GB/4GB LPDDR4 - SD card slot - Onboard 16GB/32GB/128GB eMMC - RTL8211FD 1Gbps - AP6356S/AP6398S WiFI/BT - HDMI Out, DP, MIPI DSI/CSI, eDP - USB 3.0, 2.0 - USB Type C power and data - GPIO expansion ports - Full 4 Lane M.2 Socket - 16MB SPI Flash - IR - Programmable MCU Commit details of rk3399-khadas-edge-*.dts sync from Linux 5.3-rc2: "arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boards" (sha1: c2aacceedc86af87428d998e23a1aca24fd8aa2e) Signed-off-by: Nick Xie <nick@khadas.com> Tested-by: Chris Webb <chris@arachsys.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-05arm64: dts: rockchip: Add support for Khadas Edge-VNick Xie
Add devicetree support for Khadas Edge-V. Khadas Edge-V is a Khadas VIM form factor Rockchip RK3399 board. Specification - Rockchip RK3399 - Dual-Channel 2GB/4GB LPDDR4 - SD card slot - Onboard 16GB/32GB/128GB eMMC - RTL8211FD 1Gbps - AP6356S/AP6398S WiFI/BT - HDMI Out, DP, MIPI DSI/CSI, eDP - USB 3.0, 2.0 - USB Type C power and data - GPIO expansion ports - Full 4 Lane M.2 Socket - 16MB SPI Flash - IR - Programmable MCU Commit details of rk3399-khadas-edge-*.dts sync from Linux 5.3-rc2: "arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boards" (sha1: c2aacceedc86af87428d998e23a1aca24fd8aa2e) Signed-off-by: Nick Xie <nick@khadas.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-05arm64: dts: rockchip: Add support for Khadas EdgeNick Xie
Add devicetree support for Khadas Edge. Khadas Edge is an expandable Rockchip RK3399 board with goldfinger. Specification - Rockchip RK3399 - Dual-Channel 2GB/4GB LPDDR4 - Onboard 16GB/32GB/128GB eMMC - RTL8211FD 1Gbps - AP6356S/AP6398S WiFI/BT - HDMI Out, DP - USB 3.0, 2.0 - USB Type C power and data - 16MB SPI Flash - Programmable MCU Commit details of rk3399-khadas-edge-*.dts sync from Linux 5.3-rc2: "arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boards" (sha1: c2aacceedc86af87428d998e23a1aca24fd8aa2e) Signed-off-by: Nick Xie <nick@khadas.com> Tested-by: Chris Webb <chris@arachsys.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: rv1108: Migrate to use common board fileKever Yang
Use common board file for board_init() and board_late_init(), for Rockchip SoCs have very similar process. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: rk3399: Migrate to use common board fileKever Yang
Use common board file for board_init() and board_late_init(), for Rockchip SoCs have very similar process. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: rk3399: init vbus regulator in board_early_init_f()Kever Yang
Handle per-board init in board_early_init_f() and use the common board_init() for per-platform board init later. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: rk3368: Migrate to use common board fileKever Yang
Use common board file for board_init() and board_late_init(), for Rockchip SoCs have very similar process. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: rk3328: Migrate to use common board fileKever Yang
Use common board file for board_init() and board_late_init(), for Rockchip SoCs have very similar process. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
2019-07-29rockchip: rk3288: Move rk3288_detect_reset_reason to soc fileKever Yang
The rk3288_detect_reset_reason() is per-SoC operation, move it to rk3288.c, and extend the rk_board_late_init() with rk3288_board_late_init() to make all the board works fine as before. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: sdram_common: add common dram_init_banksizeKever Yang
dram_init_banksize() can be common used by all SoCs, move it into sdram_common.c Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29rockchip: clean up board_usb_init() for all SoCsKever Yang
Use "snps,dwc2" for compatible name and and common variable names so that we can share the common code for all SoCs. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-20rockchip: Remove obsolete references to pyelftoolsChris Webb
make_fit_atf.py no longer requires pyelftools, and nothing else in the rockchip build requires it either, so remove references to installing it from the documentation. Signed-off-by: Chris Webb <chris@arachsys.com> Reviewed-by: Kever Yang <Kever.yang@rock-chips.com>
2019-07-20rockchip: board: rk3288: remove board_boot_order()Kever Yang
Prefer to use dts config instead, remove all board_boot_order() for rk3288 boards. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-06-26rockchip: rk3399: Fix enabling boot-on regulatorsMark Kettenis
The new common rockchip pinctrl driver does not support explicit requests for a particular pinctrl function. As a result, the board_init() function bails out early before enabling the boot-on regulators. Fix this by simply removing the request for pwm0, pwm2 and pwm3. The generic DM code already does the necessary configuration if necessary. Reported-by: Levin Du <djw@t-chip.com.cn> Signed-of-by: Mark Kettenis <kettenis@openbsd.org>
2019-06-26rockchip: rk3399: Support common spl_board_initJagan Teki
Support common spl_board_init by moving code from puma board file into, common rk3399-board-spl.c. Part of the code has sysreset-gpio, regulators_enable_boot_on but right now only puma board is using this with relevant config options rest remains common for all targets. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-06-26board: rk3399: Drop explicit uart enablement in spl_board_initJagan Teki
preloader_console_init is used for printing SPL boot banner that usually called from spl_board_init. The current spl_board_init in evb and rock960 is enabling explicit pinctrl, debug uart prior to calling preloader_console_init which eventually not required since board_init_f is already enabled debug uart. So, drop those explicit enablement calls from spl_board_init of evb, rock960. Tested this by enabling CONFIG_SPL_BOARD_INIT and adding u-boot,dm-pre-reloc property for uart node. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-06-26rockchip: rk3328: add rock64-rk3328_defconfigMatwey V. Kornilov
The ROCK64 is a credit card size SBC based on Rockchip RK3328 Quad-Core ARM Cortex A53. This series allow building u-boot SPL and u-boot.itb for Rock64 board. The proprietary TPL is stil required for deploy: ./tools/mkimage -n rk3328 -T rksd \ -d ./rkbin/bin/rk33/rk3328_ddr_333MHz_v1.16.bin idbloader.img cat ./spl/u-boot-spl.bin >> idbloader.img dd if=idbloader.img of=/dev/sdcard seek=64 conv=notrunc dd if=u-boot.itb of=/dev/sdcard seek=16384 conv=notrunc Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-30rockchip: rk3399: Add Rock PI 4 supportJagan Teki
Add initial support for Rock PI 4 board. Specification - Rockchip RK3399 - LPDDR4 - eMMC - SD card slot - RTL8211E 1Gbps - HDMI In/Out, DP, MIPI DSI/CSI - PCIe M.2 - USB 2.0, USB-3.0 - USB C Type Commit details of rk3399-rock-pi-4.dts sync from Linux 5.1-rc2: "arm64: dts: rockchip: add ROCK Pi 4 DTS support" (sha1: 1b5715c602fda7b812af0e190eddcce2812e5417) Signed-off-by: Akash Gajjar <akash@openedev.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-30rockchip: rk3399: Add Rockpro64 board supportJagan Teki
Add initial support for Rockpro64 board. Specification - Rockchip RK3399 - 2/4GB Dual-Channel LPDDR3 - SD card slot - eMMC socket - 128Mb SPI Flash - Gigabit ethernet - PCIe 4X slot - WiFI/BT module socket - HDMI In/Out, DP, MIPI DSI/CSI, eDP - USB 3.0, 2.0 - USB Type C power and data - GPIO expansion ports - DC 12V/2A Commit details of rk3399-rockpro64.dts sync from Linux 5.1-rc2: "arm64: dts: rockchip: rockpro64 dts add usb regulator" (sha1: 6db644c79c8d45d73b56bc389aebd85fc3679beb) 'Akash' has sent an initial patch before, so I keep him as board maintainer and I'm co-maintainer based on our conversation. Signed-off-by: Akash Gajjar <akash@openedev.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-30rockchip: rk3399: Add Nanopi NEO4 board supportJagan Teki
Add initial support for Nanopi NEO4 board. Specification - Rockchip RK3399 - 1GB DDR3-1866 - SD card slot - eMMC Socket - RTL8211E 1Gbps - AP6212 WiFI/BT - HDMI In/Out, DP, MIPI CSI - USB 3.0, 2.0 - USB Type C power and data - GPIO expansion ports - DC 5V/3A Commit details of rk3399-nanopi-neo4.dts sync from Linux: "arm64: dts: rockchip: Add Nanopi NEO4 initial support" (sha1: 092470b537f19788d957aed12d835a179b606014) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-09rockchip: rk3399: Add Nanopc T4 board supportJagan Teki
Add initial support for Nanopc T4 board. Specification - Rockchip RK3399 - Dual-Channel 4GB LPDDR3-1866 - SD card slot - 16GB eMMC - RTL8211E 1Gbps - AP6356S WiFI/BT - HDMI In/Out, DP, MIPI DSI/CSI, eDP - USB 3.0, 2.0 - USB Type C power and data - GPIO expansion ports - DC 12V/2A Commit details of rk3399-nanopc-t4.dts sync from Linux 5.1-rc2: "arm64: dts: rockchip: Add NanoPC-T4 IR receiver" (sha1: 95658e21b1707ad7844f873db2fdaa295109a5a3) Tested-by: Daniel Gröber <dxld@darkboxed.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-09rockchip: rk3399: Add Nanopi M4 board supportJagan Teki
Add initial support for Nanopi M4 board. Specification - Rockchip RK3399 - Dual-Channel 4GB LPDDR3-1866 - SD card slot - eMMC socket - RTL8211E 1Gbps - AP6356S WiFI/BT - HDMI In/Out, DP, MIPI DSI/CSI - USB 3.0 x4 - USB Type C power and data - GPIO1, GPIO2 expansion ports - DC5V/3A Commit details of rk3399-nanopi-m4.dts sync from Linux 5.1-rc2: "arm64: dts: rockchip: Refine nanopi4 differences" (sha1: c62ffaf5026d0b7633e62b2cea8450b5543c349a) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-08rockchip: evb-rk3229: add README file for OP-TEE supportKever Yang
Detail of step by step to bring up the board with OP-TEE support. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-01rockchip: use 'arch-rockchip' as header file pathKever Yang
Rockchip use 'arch-rockchip' instead of arch-$(SOC) as common header file path, so that we can get the correct path directly. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-01rockchip: rk3399: Add Orangepi RK3399 supportJagan Teki
Add initial support for Orangepi RK3399 board. Specification - Rockchip RK3399 - 2GB/4GB DDR3 - 16GB eMMC - SD card slot - RTL8211E 1Gbps - AP6356S WiFI/BT - HDMI In/Out, DP, MIPI DSI/CSI - Mini PCIe - Sensors, Keys etc - DC12V-2A and DC5V-2A Commit details about Linux DTS sync: "arm64: dts: rockchip: Add support for the Orange Pi RK3399" (sha1: d3e71487a790979057c0fdbf32f85033639c16e6) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-02-01rockchip: evb_rk3399: Tidy up the READMESimon Glass
Add mention of a prerequisite needed to build the image. Also adjust the English wording in a few places. Ideally this should move to using binman to produce images, and avoid the manual steps. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-07-21rockchip: evb-rk3399: correct README for board bring upHeinrich Schuchardt
%s/rkflashtool/rkdeveloptool/ We are using rkdeveloptool not rkflashtool. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTRTom Rini
We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-08net: Move enetaddr env access code to env config instead of net configAlex Kiernan
In order that we can use eth_env_* even when CONFIG_NET isn't set, move these functions to environment code from net code. This fixes failures such as: board/ti/am335x/built-in.o: In function `board_late_init': board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr' u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr' which caters for use cases such as: commit f411b5cca48f ("board: am335x: Always set eth/eth1addr environment variable") when Ethernet is required in Linux, but not U-Boot. Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
2018-01-28rockchip: pinctrl: rv1108: Move the iomux definitions into pinctrl-driverDavid Wu
If we include both the rk3288_grf.h and rv1108_grf.h, it will cause the conflicts of redefinition. Clean the iomux definitions at grf_rv1108.h, and move them into pinctrl-driver. Signed-off-by: David Wu <david.wu@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-12-18rockchip: evb-rk3399: update document for board bring upKever Yang
Since we support ATF in SPL and add script for it, let's make the document up to date. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-30rockchip: board: evb-rk3128: add empty MakefilePhilipp Tomsich
Even if the board-specific directory Makefile doesn't have any targets, it still needs to exist. This adds a minimal Makefile for the board/rockchip/evb_rk3128 directory and a evk-rk3128.c (as built-in.o needs to be built for every directory that a Makefile gets run for). Fixes: c7a6866 ("rockchip: rk3128: add evb-rk3128 support") Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-30rockchip: rk3128: add evb-rk3128 supportKever Yang
evb-rk3128 is an evb from Rockchip based on rk3128 SoC: - 2 USB2.0 Host port; - 1 HDMI port; - 2 10/100M eth port; - 2GB ddr; - 16GB eMMC; - UART to USB debug port; Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-30rockchip: board: evb_rv1108: update READMEAndy Yan
After commit d962e5dadc2c("rockchip: mkimage: use spl_boot0 for all Rockchip SoCs"), the mkimage will not pad the Tag memroy, so we shoud pass a Taged ddr.bin/spl.bin to it. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-06MAINTAINERS: Add missing boards and config entriesTom Rini
As part of my usual round of build testing, output about missing MAINTAINERS information was not logged, and thus often overlooked. Correct that mistake by ensuring that I log the output of genboardscfg.py every time. As part of that, address a number of missing MAINTAINERS entires. In the case of a missing file, I have put the original submitter down. In the rest of the cases I have added the config (and sometimes relevant header file) to the existing set of file globs. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-01rockchip: rk3399: make spl_board_init board-specificPhilipp Tomsich
The later-stage spl_board_init (as opposed to board_init_f) should set up board-specific details: these differ between the EVB-RK3399 and the RK3399-Q7 (Puma). This moves spl_board_init back into the individual boards and removes the unneeded functionality from Puma. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-16env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()Simon Glass
Rename this function for consistency with env_set(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-13rockchip: remove the hard coded uart iomux setting for px5 evbAndy Yan
As the debug uart is marked as dm-pre-reloc, the pinctrl driver will handle the correct iomux setting. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-11rockchip: evb-rk3328: enable boot on regulatorKever Yang
Enable all the boot-on regulator in default. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-11rockchip: rk3328: board: add support of dwc2 gadgetMeng Dongyang
Probe dwc2 udc in the function of board_usb_start to enable usb gadget function. Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-11rockchip: add evb_rk3229 boardKever Yang
evb_rk3229 is a RK3229 based board, with: - 8GB eMMC; - 1GB DDR SDRAM; - 2 USB2.0 HOST port; - 1 MAC port; - 1 HDMI port; - IR; - WiFi; Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-11rockchip: correct the bank0 ram sizeKever Yang
The bank0 ram size should be the DRAM size minus reserved size, the DRAM size may be 1GB, 2GB, 4GB, we can not hard code it. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Added DECLARE_GLOBAL_DATA_PTR for RK3328, RK3368 and RK3399: Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-11rockchip: use common sdram functionKever Yang
Replace the sdram_init() in board init and rockchip_sdram_size() in sdram driver for all the Rockchip SoCs which enable CONFIG_RAM. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Make dram_init() in rk3036-board.c conditional on CONFIG_RAM: Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
generated by cgit (git 2.34.1) at 2024-12-29 13:17:21 +0000