22 Nov, 2017
1 commit
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For the RK3188, the BROM will attempt to load up the first stage
image (SPL for the RK3188) in two steps: first 1KB to offset 0x800
in the SRAM and then the remainder to offset 0xc00 in the SRAM.
It always enters at 0x804, though.With this changeset, the RK3188 boot removes the TPL (stub) stage and
builds a single SPL binary that utilizes the early back-to-bootrom via
the boot0-hook.Consequently, the passing of the saved boot params via pmu->os_reg[2]
is also removed.Signed-off-by: Philipp Tomsich
10 Nov, 2017
2 commits
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This patch fixed U-Boot proper location has been
missed to update in bewlo commit
"rockchip: doc: update U-Boot location info"
(sha1: 73e6dbe855f357a8330cfd53ff3033303611c1ad)Signed-off-by: Jagan Teki
Acked-by: Philipp Tomsich
Reviewed-by: Philipp Tomsich -
The U-Boot location has been moved to block 16384.
This is 8MB, not 4MB.Signed-off-by: Simon Goldschmidt
Reviewed-by: Jagan Teki
Acked-by: Philipp Tomsich
Reviewed-by: Philipp Tomsich
07 Nov, 2017
1 commit
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Update rockchip U-Boot location to 0x4000/16384.
Signed-off-by: Kever Yang
Acked-by: Philipp Tomsich
Reviewed-by: Philipp Tomsich
01 Oct, 2017
1 commit
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Since the size of SPL can't be exceeded 0x8000 bytes in RK3288,
it is not possible add new SPL features like Falcon mode or etc.So add TPL stage so-that adding new features to SPL is possible.
- TPL: DRAM init, clocks
- SPL: MMC, falcon, etcSigned-off-by: Jagan Teki
Reviewed-by: Philipp Tomsich
Acked-by: Philipp Tomsich
13 Aug, 2017
1 commit
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The back-to-bootrom option is rather unfortunately named
CONFIG_ROCKCHIP_SPL_BACK_TO_BOOTROM
instead of
CONFIG_SPL_ROCKCHIP_BACK_TO_BOOTROMTo make is selectable through CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BOOTROM),
we need to rename it. At the same time, we introduce a TPL_ variant of
the option to give us finer-grained control over when it should be used.This change is motivated by our RK3368 boot process, which returns to
the boot ROM only from the TPL stage, but not from the SPL stage.Signed-off-by: Philipp Tomsich
[added fix-up for evb-rk3229_defconfig and phycore-rk3288_defconfig:]
[fixed inverted CONFIG_IS_ENABLED test for rk3288:]
Signed-off-by: Philipp Tomsich
Reviewed-by: Simon Glass
Reviewed-by: Tom Riniinclude/configs/rock.h: undef
11 Jul, 2017
1 commit
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Signed-off-by: Wadim Egorov
Acked-by: Simon Glass
Reviewed-by: Simon Glass
Acked-by: Philipp Tomsich
Reviewed-by: Philipp Tomsich
05 Apr, 2017
3 commits
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MiQi is rk3288 based development board with 1 or 2 GB SDRAM, 16 GB eMMC,
micro SD card interface, 4 USB 2.0 ports, HDMI, gigabit Ethernet and
expansion ports.Signed-off-by: Jernej Skrabec
Reviewed-by: Kever Yang
Reviewed-by: Eddie Cai
Acked-by: Simon Glass -
Sort rk3288 boards in alphabetical order.
Signed-off-by: Jernej Skrabec
Reviewed-by: Kever Yang
Reviewed-by: Eddie Cai
Acked-by: Simon Glass -
Building sd images for rk3188 requires more steps due to the needed split
into TPL and SPL as loaders. Describe how to build an image for it in a
separate paragraph in the READER.rockchip file.Signed-off-by: Heiko Stuebner
Reviewed-by: Kever Yang
10 Feb, 2017
1 commit
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Miniarm is the internal project code. Now it is officially named Tinker board.
So rename it.Signed-off-by: Eddie Cai
Reviewed-by: Simon Glass
12 Jan, 2017
1 commit
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Now that ethernet support works, it can be dropped from the rockchip
TODOSigned-off-by: Sjoerd Simons
Acked-by: Simon Glass
Acked-by: Joe Hershberger
Signed-off-by: Simon Glass
31 Oct, 2016
1 commit
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A simple introduction.
Signed-off-by: Jacob Chen
Acked-by: Simon Glass
06 Aug, 2016
1 commit
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Miniarm is a rockchip rk3288 based development board, which has lots of
interface such as HDMI, USB, micro-SD card, Audio etc.Signed-off-by: Ziyuan Xu
Acked-by: Simon Glass
31 Jul, 2016
2 commits
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PopMetal is a rockchip rk3288 based board made by ChipSpark, which has
many interface such as HDMI, VGA, USB, micro-SD card, WiFi, Audio and
Gigabit Ethernet.Signed-off-by: Ziyuan Xu
Acked-by: Simon Glass -
Fennec is a RK3288-based development board with 2 USB ports, HDMI,
micro-SD card, audio and WiFi and Gigabit Ethernet. It also includes
on-board 8GB eMMC and 2GB of SDRAM. Expansion connectors provides access
to display pins, I2C, SPI, UART and GPIOs.Signed-off-by: Ziyuan Xu
Acked-by: Simon Glass
26 Jul, 2016
3 commits
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Introduce how to use fastboot feature on rk3288.
Signed-off-by: Ziyuan Xu
Acked-by: Simon Glass -
evb-3288 board RK3288-based development board with 2 USB ports, HDMI,
VGA, micro-SD card, audio, WiFi and Gigabit Ethernet. It also includes
on-board 8G eMMC and 2GB of SDRAM. Expansion connector provide access to
display pins, I2C, SPI, UART and GPIOs. This add some basic files
required to allow the board to output serial messaged and can run
command(mmc info etc).evb-rk3288 also supports booting from eMMC or SD card, the default is eMMC.
Signed-off-by: Ziyuan Xu
Reviewed-by: Simon Glass -
If we would like to boot from SD card, we have to implement mmc driver
in SPL stage, and get a slightly large SPL binary. Rockchip SoC's
bootrom code has the ability to load spl and u-boot, then boot.If CONFIG_ROCKCHIP_SPL_BACK_TO_BROM is enabled, the spl will return to
bootrom in board_init_f(), then bootrom loads u-boot binary.Loading sequence after rework:
bootrom ==> spl ==> bootrom ==> u-bootSigned-off-by: Ziyuan Xu
Acked-by: Simon Glass
Fixed up spelling of U-Boot, boorom, opinion->option, Rochchip:
Signed-off-by: Simon Glass
22 Jan, 2016
3 commits
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GPIO, I2C, LCD and HDMI are now implemented. We have more than one PMIC.
There is an implementation to run the CPU at full speed although it does
not seem to make much difference.Update the README to cover recent developments.
Signed-off-by: Simon Glass
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This board includes an RK3288 SoC on a SOM. It can be mounted on a
base-board which provides a wide range of peripherals.So far this is verified to boot to a prompt from a microSD card. The serial
console works as well as HDMI.Thanks to Tom Cubie for sending me a board.
Signed-off-by: Simon Glass
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This script has proved useful for parsing datasheets and creating register
shift/mask values for use in header files. Include it in case it is useful
for others.Signed-off-by: Simon Glass
08 Jan, 2016
1 commit
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Various updates did not make it through to this board. Also the instructions
for building a SPI image are no-longer correct. Fix these so that Jerry can
boot to a prompt again.Signed-off-by: Simon Glass
14 Dec, 2015
1 commit
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We now using imagename to select rockchip's spl hdr & spl size.
Signed-off-by: Jeffy Chen
Acked-by: Simon Glass
01 Dec, 2015
1 commit
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show how to packet rk3036 uboot image and boot from SD
Signed-off-by: Lin Huang
Acked-by: Simon Glass
Series-to: u-boot
Series-version: 8
Series-cc: Lin Huang
03 Sep, 2015
5 commits
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It is easier to paste these into the command line if they are a single
common. Use line continuation instead of separate lines.Signed-off-by: Simon Glass
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MMC support works now, so it can be dropped from the todo
Signed-off-by: Sjoerd Simons
Acked-by: Simon Glass
Signed-off-by: Simon Glass -
Instead of creating a rockchip SPL SD card image with 32KB of zeros
which can be written to the start of an SD card, create the images with
only the useful data that should be written to an offset of 32KB on the
SD card.The first 32 kilobytes aren't needed for bootup and only serve as
convenient way of accidentally obliterating your partition table.Signed-off-by: Sjoerd Simons
Acked-by: Simon Glass
Signed-off-by: Simon Glass -
The Radxa Rock pro board is rk3188 based and thus won't work with U-Boot
built for RK3288. Change the documentation to refer to the intended
board, the Radxa Rock 2, which is an RK3288-based design very similar to
the fireflySigned-off-by: Sjoerd Simons
Acked-by: Simon Glass
Signed-off-by: Simon Glass -
Add a few notes on how to try out the Rockchip support so far.
Signed-off-by: Simon Glass