Commit graph

41 commits

Author SHA1 Message Date
Tom Rini
5858b90f50 spl: Move SPL_LDSCRIPT defaults to one place
We want to keep all of the default values for SPL_LDSCRIPT in the same
place both for overall clarity as well as not polluting unrelated config
files.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-28 17:03:31 -04:00
Tom Rini
ca8a329a1b Convert CONFIG_SPL_PAD_TO et al to Kconfig
This converts the following to Kconfig:
   CONFIG_SPL_PAD_TO
   CONFIG_SPL_MAX_SIZE
   CONFIG_TPL_PAD_TO
   CONFIG_TPL_MAX_SIZE

Note that we need to make TPL_MAX_SIZE be hex, and so move and convert the
existing places.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06 12:09:06 -04:00
Johan Jonker
5859bb2863 rockchip: fix boot_devices constants
The DT node name pattern in mmc-controller.yaml for mmc
is "^mmc(@.*)?$". The Rockchip mmc nodes have been synced
with Linux, so update the boot_devices constants as well.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-04-18 11:25:13 +08:00
Johan Jonker
54562045e5 rockchip: move ROCKCHIP_STIMER_BASE to Kconfig
Move ROCKCHIP_STIMER_BASE to Kconfig.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2022-04-18 11:25:12 +08:00
Wolfgang Denk
0cf207ec01 WS cleanup: remove SPACE(s) followed by TAB
Signed-off-by: Wolfgang Denk <wd@denx.de>
2021-09-30 09:08:16 -04:00
Heiko Stuebner
ca7bb9dde7 rockchip: rk3368: move STACK_R_ADDR address and into Kconfig
With the STACK_R_ADDR at 0x600000 (6MB) we're competing with
with the loading address of either u-boot or atf parts, so move
that away to 0x4000000 (64MB) similar to rk3399.

Only lion currently sets that at all but not sheep the second
rk3368 board, so just move that to the Kconfig for rk3368 similar
to rk3399 as well.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-03-30 16:53:00 +08:00
Heiko Stuebner
53e14aa734 rockchip: rk3368: increase SYS_MALLOC_F_LEN to 0x4000
To prevent running out of memory, increase SYS_MALLOC_F_LEN to 0x4000
similar to what rk3399 uses.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-03-30 16:53:00 +08:00
Simon Glass
401d1c4f5d common: Drop asm/global_data.h from common header
Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include <asm/global_data.h> at all, so
remove that include.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-02-02 15:33:42 -05:00
Simon Glass
65e25bea59 dm: Rename DM_GET_DRIVER() to DM_DRIVER_GET()
In the spirit of using the same base name for all of these related macros,
rename this to have the operation at the end. This is not widely used so
the impact is fairly small.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:26:35 -07:00
Simon Glass
8a8d24bdf1 dm: treewide: Rename ..._platdata variables to just ..._plat
Try to maintain some consistency between these variables by using _plat as
a suffix for them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
cd93d625fd common: Drop linux/bitops.h from common header
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 21:19:23 -04:00
Simon Glass
c05ed00afb common: Drop linux/delay.h from common header
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 21:19:23 -04:00
Simon Glass
f7ae49fc4f common: Drop log.h from common header
Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 21:19:18 -04:00
Simon Glass
691d719db7 common: Drop init.h from common header
Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 17:33:33 -04:00
Simon Glass
61b29b8268 dm: core: Require users of devres to include the header
At present devres.h is included in all files that include dm.h but few
make use of it. Also this pulls in linux/compat which adds several more
headers. Drop the automatic inclusion and require files to include devres
themselves. This provides a good indication of which files use devres.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
2020-02-05 19:33:46 -07:00
Levin Du
2d86ab50ce rockchip: adding the missing "/" in entries of boot_devices
Without the prefix, "same-as-spl" in `u-boot,spl-boot-order` will not work
as expected. When board_boot_order() `spl-boot-order.c` meets
"same-as-spl", it gets the conf by looking the boot_devices table by boot
source, and parse the node by the conf with:

   node = fdt_path_offset(blob, conf);

which will failed without the "/" indicating the path.

Currently only entries of boot_devices in rk3399 have the "/" prefix.
Therefore add the missing ones in other boards.

Signed-off-by: Levin Du <djw@t-chip.com.cn>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-11-10 20:40:20 +08:00
Kever Yang
5eb9a78fcd rockchip: sdram_common: add common dram_init_banksize
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>
2019-07-29 10:26:28 +08:00
Kever Yang
4a395788c4 rockchip: rk3368: add boot_devices mapping to support 'same-as-spl'
The driver need a mapping to get the dts node by boot srouce ID.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-29 10:25:27 +08:00
Kever Yang
1f6b599b6d rockchip: rk3368: move sgrf init to spl as arch_cpu_init()
The SoC related init will move to SPL and keep TPL clean,
so that we can reuse the common TPL board file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-20 23:59:44 +08:00
Kever Yang
d7f2d23ce4 rockchip: rk3368: default enable SPL LIBCOMMON and LIBGENERIC
We needs SPL LIBCOMMON and LIBGENERIC for all boards,
so we can enable them by default and no need to define
in each board.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-20 23:59:44 +08:00
Kever Yang
8ef62a4aab rockchip: rk3368: use defaule value for SYS_MALLOC_F_LEN
There is no difference in rk3368 board use for SYS_MALLOC_F_LEN,
so we can use default value.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-20 23:59:44 +08:00
Kever Yang
476dcb6b43 rockchip: Kconfig: move ROCKCHIP_BOOT_MODE_REG to soc Kconfig
Rockchip SoCs have different ROCKCHIP_BOOT_MODE_REG value,
move it to SoC's own Kconfig, and add address for rk3128 and
rk3328 so that all SoCs have available address.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-20 23:59:44 +08:00
Kever Yang
97fd39c69e rockchip: Kconfig: move rk3368 config into its Kconfig
Each SoC have its config setting and its Kconfig, move
the specific setting to its own Kconfig file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-07-20 23:59:44 +08:00
Kever Yang
579a168466 rockchip: rk3368: support UART2/4 in board_debug_uart_init()
evb-rk3368 is using UART2 and PX5 evb is using UART4

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Andy Yan <andy.yan@rock-chips.com>
2019-05-08 17:34:12 +08:00
Kever Yang
6a03335714 rockchip: rk3368: move board_debug_uart_init() to rk3368.c
Move the function to soc file so
that we can find all the soc/board setting in soc file and
use a common board file later for all rockchip SoCs.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-05-01 09:40:58 +02:00
Kever Yang
b1b449bf1f rockchip: correct ARCH_SOC name
The ARCH_SOC name default as 'rockchip' and we put all the
header file in 'arch/arm/include/asm/arch-rockchip/', but
the 'rockchip' is not the SOC name, let's correct it after
we update all the source file.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsiich <philipp.tomsich@theobroma-systems.com>
2019-05-01 00:00:05 +02:00
Kever Yang
15f09a1a83 rockchip: use 'arch-rockchip' as header file path
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>
2019-05-01 00:00:05 +02:00
Tom Rini
2f41ade79e linker: Modify linker scripts to be more generic
Make use of "IMAGE_MAX_SIZE" and "IMAGE_TEXT_BASE" rather than
CONFIG_SPL_MAX_SIZE and CONFIG_SPL_TEXT_BASE.  This lets us re-use the
same script for both SPL and TPL.  Add logic to scripts/Makefile.spl to
pass in the right value when preprocessing the script.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jagan Teki <jagan@openedev.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Andreas Bießmann <andreas@biessmann.org>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Adam Ford <aford173@gmail.com> #da850evm & omap3_logic_somlv
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-01-26 22:55:53 -05:00
Tom Rini
83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
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>
2018-05-07 09:34:12 -04:00
Philipp Tomsich
e8f9ad94bf rockchip: rk3368: spl: move SPL_LDSCRIPT to Kconfig
With the new way of doing things (i.e. the hierarchical selection of
SPL_LDSCRIPT via Kconfig) in place, this moves the SPL_LDSCRIPT setting
for the RK3368 from defconfig back into Kconfig.

With this done, there should be no lingering cases of SPL_LDSCRIPT
outside of Kconfig files.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13 17:15:08 +02:00
Philipp Tomsich
4d02d20605 rockchip: board: lion-rk3368: add support for the RK3368-uQ7
The RK3368-uQ7 (codenamed 'Lion') is a micro-Qseven (40mm x 70mm,
MXM-230 edge connector compatible with the Qseven specification)
form-factor system-on-module based on the octo-core Rockchip RK3368.
It is designed, supported and manufactured by Theobroma Systems.

It provides the following features:
 - 8x Cortex-A53 (in 2 clusters of 4 cores each)
 - (on-module) up to 4GB of DDR3 memory
 - (on-module) SPI-NOR flash
 - (on-module) eMMC
 - Gigabit Ethernet (with an on-module KSZ9031 PHY)
 - USB
 - HDMI
 - MIPI-DSI/single-channel LVDS (muxed on the 'LVDS-A' pin-group)
 - various 'slow' interfaces (e.g. UART, SPI, I2C, I2S, ...)

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13 17:12:34 +02:00
Philipp Tomsich
a55e497156 rockchip: rk3368: spl: add TPL support
This adds the TPL support for the RK3368, including the u-boot-tpl.lds.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13 17:12:33 +02:00
Philipp Tomsich
403e9cbcd5 rockchip: rk3368: add DRAM controller driver with DRAM initialisation
This adds a DRAM controller driver for the RK3368 and places it in
drivers/ram/rockchip (where the other DM-enabled DRAM controller
drivers for rockchip devices should also be moved eventually).

At this stage, only the following feature-set is supported:
 - DDR3
 - 32-bit configuration (i.e. fully populated)
 - dual-rank (i.e. no auto-detection of ranks)
 - DDR3-1600K speed-bin

This driver expects to run from a TPL stage that will later return to
the RK3368 BROM.  It communicates with later stages through the
os_reg2 in the pmugrf (i.e. using the same mechanism as Rockchip's DDR
init code).

Unlike other DMC drivers for RK32xx and RK33xx parts, the required
timings are calculated within the driver based on a target frequency
and a DDR3 speed-bin (only the DDR3-1600K speed-bin is support at this
time).

The RK3368 also has the DDRC0_CON0 (DDR ch. 0, control-register 0)
register for controlling the operation of its (single-channel) DRAM
controller in the GRF block.  This provides for selecting DDR3, mobile
DDR modes, and control low-power operation.
As part of this change, DDRC0_CON0 is also added to the GRF structure
definition (at offset 0x600).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13 17:12:33 +02:00
Philipp Tomsich
81bd0ad07c rockchip: rk3368: syscon: SGRF support for OF_PLATDATA
In TPL we will need to configure security in the SGRF of the RK3368.
This change adds support for the SGRF as a syscon device, so we can
retrieve its address range through the syscon API in TPL (and can
avoid having to hard-code the address).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13 17:12:22 +02:00
Philipp Tomsich
66a63fec81 rockchip: rk3368: syscon: MSCH/PMUGRF/GRF support for OF_PLATDATA
The RK3368 has both a limited TPL size (just 0x7000 bytes) and the
added challenge of booting in AArch64, which increases the code size
for TPL (particularily when using the LP64 programming model).  For
this reason we expect the RK3368 to always use OF_PLATDATA for its
TPL stage.

This change adds support for the MSCH, PMUGRF and GRF register regions
in syscon, which are necessary for initialising the RK3368's DRAM
controller.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-13 17:12:22 +02:00
Kever Yang
975e4abad2 rockchip: correct the bank0 ram size
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>
2017-07-11 12:13:45 +02:00
Kever Yang
cc89369fb0 rockchip: rk3368: add sdram driver for U-Boot
Add sdram driver in U-Boot for get the correct sdram size from
sys_reg, so that U-Boot can co-work with Rockchip loader or SPL
to get different dram capability and then tell the kernel.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-11 12:13:45 +02:00
Andy Yan
9d7ed33926 rockchip: rk3368: Add PX5 Evaluation board
PX5 EVB is designed by Rockchip for automotive field
with integrated CVBS (TP2825) / MIPI DSI / CSI / LVDS
HDMI video input/output interface, audio codec ES8396,
WIFI / BT (on RTL8723BS), Gsensor BMA250E and light&proximity
sensor STK3410.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-06-07 07:29:20 -06:00
Andreas Färber
54c57ae051 rockchip: rk3368: Add initial support for RK3368 based GeekBox
The GeekBox is a TV box from GeekBuying, based on an MXM3 module.
The module can be used with base boards such as the GeekBox Landingship.
This adds basic support to chain-load U-Boot from Rockchip's miniloader.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-06-07 07:29:20 -06:00
Andy Yan
e2901ab8f6 rockchip: rk3368: add Sheep board
Sheep board is designed by Rockchip as a EVB for rk3368.
Currently it is able to boot a linux kernel and system
to console with the miniloader run as fist level loader.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
2017-06-07 07:29:20 -06:00
Andreas Färber
37a0c60085 rockchip: rk3368: Add core start-up code for RK3368
The RK3368 is an octa-core Cortex-A53 SoC from Rockchip.
This adds basic support to chain-load U-Boot from Rockchip's
miniloader.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2017-06-07 07:29:19 -06:00