board_r: env: support storage env when kernel dtb is enabled

if we would like to use kernel dtb, it must depends on nowhere
env to detect boot media and initialize it. After storage is
initialized,

board_r: env: support storage env when kernel dtb is enabled

if we would like to use kernel dtb, it must depends on nowhere
env to detect boot media and initialize it. After storage is
initialized, we switch env from nowhere to CONFIG_ENV_IS_IN_xxx=y,
nowhere env info will append or override to storage env.

Change-Id: Id1cf44d4b25dcaba3c142b283ed093bed0decafe
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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android: get fdt by suitable ways

We may have special operations for fdt(optional):
- apply fdt overlay;
- select fdt by adc or gpio;

We can't read default rk-kernel.dtb and pass it to kernel,
call

android: get fdt by suitable ways

We may have special operations for fdt(optional):
- apply fdt overlay;
- select fdt by adc or gpio;

We can't read default rk-kernel.dtb and pass it to kernel,
call rockchip_read_dtb_file() to get dtb.

Change-Id: I3aba002b0cfe324cc7c3852bf8b9561575590fd4
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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rockchip: add IF_TYPE_RAMDISK support

Change-Id: I505606516bf186d8e869702c77f563d5cf0d6f37
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

android: verity: Fix environment variable "bootargs" override

Change-Id: Idd079d8773f536928d02f1b32bb562d5540ee85a
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>

Revert "board_f: run reserve_board() earlier"

This reverts commit a80c59f488ddce0fbc35cb92196f2f2d0890528e.

armv7 get new gd after relocation depends on gd->bd position, this
patch breaks the reser

Revert "board_f: run reserve_board() earlier"

This reverts commit a80c59f488ddce0fbc35cb92196f2f2d0890528e.

armv7 get new gd after relocation depends on gd->bd position, this
patch breaks the reserved memory layout.

Change-Id: Ic23fe79d8c6edf048774808f3a06be5e17ccf686
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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board_f: run reserve_board() earlier

it promises reserve_board() not to overlay trust os memory.

Change-Id: I149de3b7956a63a80ab91c38c12c16b8709b9756
Signed-off-by: Joseph Chen <chenjh@rock-chips.c

board_f: run reserve_board() earlier

it promises reserve_board() not to overlay trust os memory.

Change-Id: I149de3b7956a63a80ab91c38c12c16b8709b9756
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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board_r: skip mmc init when CONFIG_USING_KERNEL_DTB is enabled

When CONFIG_USING_KERNEL_DTB is enabled, mmc has been initialized earlier.

Change-Id: If3d7374cbbd4e403d9627c44133bf5fd1aeb9af8
Signed

board_r: skip mmc init when CONFIG_USING_KERNEL_DTB is enabled

When CONFIG_USING_KERNEL_DTB is enabled, mmc has been initialized earlier.

Change-Id: If3d7374cbbd4e403d9627c44133bf5fd1aeb9af8
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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android: add 'root=PARTUUID=xxx-xxx'

Set 'root=PARTUUID=' to bootargs When use the CONFIG_ANDROID_AB.

Change-Id: I9760f1a9ad67ba1f2cb334a0af50db464d87816b
Signed-off-by: Jason Zhu <jason.zhu@rock-c

android: add 'root=PARTUUID=xxx-xxx'

Set 'root=PARTUUID=' to bootargs When use the CONFIG_ANDROID_AB.

Change-Id: I9760f1a9ad67ba1f2cb334a0af50db464d87816b
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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android: dtbo: fix "androidboot.dtbo_" => "androidboot.dtbo_idx="

Change-Id: Iefc050e4c503d5e79843c840a8d0b3a002dd9833
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

drm: Transplant dw-hdmi code from rkdevelop

1.Updating edid parse method.
2.New hdmi i2c control method.
3.Adding mode filter.
4.Adding color select method.
5.Support hdmi 2.0.
6.Adding baseparamete

drm: Transplant dw-hdmi code from rkdevelop

1.Updating edid parse method.
2.New hdmi i2c control method.
3.Adding mode filter.
4.Adding color select method.
5.Support hdmi 2.0.
6.Adding baseparameter reading.
7.Support HDCP 1.4.

Tested in rk3399/rk3229/rk3128h/rk3328.

Change-Id: I2b3b1fb0079e97ba4b737781356e920548d6ad75
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>

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android: add verify state to cmdline

When we use avb, we will add the verify result to cmdline.
The format is "androidboot.verifiedbootstate=green, yellow
orange, or red".

Change-Id: I0059fbd7e7322

android: add verify state to cmdline

When we use avb, we will add the verify result to cmdline.
The format is "androidboot.verifiedbootstate=green, yellow
orange, or red".

Change-Id: I0059fbd7e73225f580bb5bf0b5e4b04faeb22f45
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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fastboot: get mmc erase group size for fastboot

Change-Id: I2b3502bffc26c762ff10c55414b18037aed291cd
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

android: dtbo: enable depends on CONFIG_CMD_DTIMG

Change-Id: I04ba7d39fed1b5c6950a3882f04de5420dfcff2e
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

fdt: add config to enable/disable fdt_root function

commit 10be5b5d3a8d ("fdt: Pass the device serial number through
devicetree") introduce function fdt_root to pass a device serial
number to kernel

fdt: add config to enable/disable fdt_root function

commit 10be5b5d3a8d ("fdt: Pass the device serial number through
devicetree") introduce function fdt_root to pass a device serial
number to kernel through devicetree. But sometimes we may want
to generate the device serial number from kernel itself. So it's
better to have a configuration to enable/disable this function.

Change-Id: I9efd4fd63faca9ce5e44cade856993be251f4760
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

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fdt_support: add more debug info when merge bootargs

Change-Id: Ib01c2b20bf2b71fe3079febcfb3b4e77e874026a
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

board_r: add dram_initr_banksize()

Some platform requires to reserve memory regions for some firmware
to avoid kernel touches it, but U-Boot may have communication with
firmware by share memory. So

board_r: add dram_initr_banksize()

Some platform requires to reserve memory regions for some firmware
to avoid kernel touches it, but U-Boot may have communication with
firmware by share memory. So that we had better reserve firmware
region after the initr_caches() which enables MMU and init
translation table, we need firmware region to be mapped as cacheable
like other regions, otherwise there would be dcache coherence issue
between firmware and U-Boot.

Change-Id: Icb986022b484c96dffcafc98972ae24362cb8e4b
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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android: support dtb overlay

- read dtbo from recovery or dtbo partition;
- append "androidboot.dtbo_idx" to cmdline;
- apply dtb overlay when first read kernel dtb;
- pass dtb that first time read

android: support dtb overlay

- read dtbo from recovery or dtbo partition;
- append "androidboot.dtbo_idx" to cmdline;
- apply dtb overlay when first read kernel dtb;
- pass dtb that first time read to kernel;

Change-Id: Iba5c02c1307d3dad69ef96d3b3b0927fb507be8f
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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image: android: use debug to print cmdline

if cmdline is too long, it wastes time.

Change-Id: Ie8658fca11c3706df50d1eaae2ee479af6e8de08
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

image: android-dt: add dt_for_each_entry() to iterate over all dt entry of DT image

Change-Id: I4db1e1da0d55701798bb8c296dd58e26592ef3c8
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

common: fdt_support: support "bootargs_ext" merge into "bootargs"

When DTBO is enabled, dtbo may provide "bootargs_ext" to append
cmdline base on "bootargs".

Change-Id: I4abf554591a3983c5f41494ecad

common: fdt_support: support "bootargs_ext" merge into "bootargs"

When DTBO is enabled, dtbo may provide "bootargs_ext" to append
cmdline base on "bootargs".

Change-Id: I4abf554591a3983c5f41494ecadf5614b8f6404b
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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android: update android image header to support new version

mainly to support android P.

Change-Id: I34a49e4eedcde06a9e40792c7c908737dc10b426
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

FROMLIST: cmd: Add dtimg command

dtimg command allows user to work with Android DTB/DTBO image format.
Such as, getting the address of desired DTB/DTBO file, printing the dump
of the image in U-Boot

FROMLIST: cmd: Add dtimg command

dtimg command allows user to work with Android DTB/DTBO image format.
Such as, getting the address of desired DTB/DTBO file, printing the dump
of the image in U-Boot shell, etc.

This command is needed to provide Android boot with new Android DT image
format further.

Change-Id: I2a626f333f604b6f0424aa03feaddab4e8506a3f
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
(am from http://patchwork.ozlabs.org/patch/925871/)

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FROMLIST: common: Add support for Android DT image

Android documentation recommends new image format for storing DTB/DTBO
files: [1]. To support that format, this patch adds helper functions for
And

FROMLIST: common: Add support for Android DT image

Android documentation recommends new image format for storing DTB/DTBO
files: [1]. To support that format, this patch adds helper functions for
Android DTB/DTBO format. In image-android-dt.* files you can find helper
functions to work with Android DT image format, such us routines for:
- printing the dump of image structure
- getting the address and size of desired dtb/dtbo file

This patch uses dt_table.h file, that was added in 643cefa4d848 ("Import
Android's dt_table.h for DT image format") by Alex Deymo.

[1] https://source.android.com/devices/architecture/dto/partitions

Change-Id: I78f6750af6c4fecb80d331bc06bc5cbe98da5825
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
(am from http://patchwork.ozlabs.org/patch/925870/)

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common: boot_rkimg: add SPI flash boot type

Change-Id: I9d1d36390833387a93eb7ed76b1d6f90e3640edb
Signed-off-by: Dingqiang Lin <jon.lin@rock-chips.com>

android: get dev_desc by rockchip_get_bootdev()

Get dev_desc by call rockchip_get_bootdev() but not
default mmc 0.

Change-Id: I78c6760eb6410a14a9f767db2f90902ec97f432f
Signed-off-by: Jason Zhu <jas

android: get dev_desc by rockchip_get_bootdev()

Get dev_desc by call rockchip_get_bootdev() but not
default mmc 0.

Change-Id: I78c6760eb6410a14a9f767db2f90902ec97f432f
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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