u-boot.git/doc/README.rockchip, branch v2018.03

rockchip: rk3188: use boot0 hook to load up SPL in 2 steps

2017-11-21T22:57:22+00:00

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

rockchip: doc: Fix U-Boot proper location for falcon

2017-11-10T13:08:21+00:00

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

rockchip: doc: update U-Boot location info

2017-11-10T13:08:20+00:00

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

rockchip: doc: update U-Boot location info

2017-11-07T08:16:57+00:00

Update rockchip U-Boot location to 0x4000/16384.

Signed-off-by: Kever Yang 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

rk3288: vyasa: Add TPL support

2017-09-30T22:33:33+00:00

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, etc

Signed-off-by: Jagan Teki 
Reviewed-by: Philipp Tomsich 
Acked-by: Philipp Tomsich

rockchip: back-to-bootrom: split BACK_TO_BOOTROM for TPL/SPL

2017-08-13T15:12:19+00:00

The back-to-bootrom option is rather unfortunately named
  CONFIG_ROCKCHIP_SPL_BACK_TO_BOOTROM
instead of
  CONFIG_SPL_ROCKCHIP_BACK_TO_BOOTROM

To 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 Rini 

include/configs/rock.h: undef

doc: rockchip: Add phyCORE-RK3288 RDK to board list

2017-07-11T13:23:38+00:00

Signed-off-by: Wadim Egorov 
Acked-by: Simon Glass 
Reviewed-by: Simon Glass 
Acked-by: Philipp Tomsich 
Reviewed-by: Philipp Tomsich

rockchip: Add support for MiQi rk3288 board

2017-04-05T02:01:57+00:00

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

rockchip: cosmetic: Sort RK3288 boards

2017-04-05T02:01:57+00:00

Sort rk3288 boards in alphabetical order.

Signed-off-by: Jernej Skrabec 
Reviewed-by: Kever Yang 
Reviewed-by: Eddie Cai 
Acked-by: Simon Glass

rockchip: rk3188: add README.rockchip paragraph describing sd boot

2017-04-05T02:01:57+00:00

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