spl: add support ufs boot

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I52da725df705d82925548e57203a0aaa2d020cae

UPSTREAM: Add support for an owned buffer

When passing a data buffer back from a function, it is not always clear
who owns the buffer, i.e. who is responsible for freeing the memory used.
An example

UPSTREAM: Add support for an owned buffer

When passing a data buffer back from a function, it is not always clear
who owns the buffer, i.e. who is responsible for freeing the memory used.
An example of this is where multiple files are decompressed from the
firmware image, using a temporary buffer for reading (since the
compressed data has to live somewhere) and producing a temporary or
permanent buffer with the resuilts.

Where the firmware image can be memory-mapped, as on x86, the compressed
data does not need to be buffered, but the complexity of having a buffer
which is either allocated or not, makes the code hard to understand.

Introduce a new 'abuf' which supports simple buffer operations:

- encapsulating a buffer and its size
- either allocated with malloc() or not
- able to be reliably freed if necessary
- able to be converted to an allocated buffer if needed

This simple API makes it easier to deal with allocated and memory-mapped
buffers.

Signed-off-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 67bc59df05331eaac56cd0a00219d1386130aee2)
Change-Id: I1445cda254d266705d5f76ba1f9d1046408807bf
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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UPSTREAM: lib: rational: copy the rational fraction lib routines from Linux

Copy the best rational approximation calculation routines from Linux.
Typical usecase for these routines is to calculate t

UPSTREAM: lib: rational: copy the rational fraction lib routines from Linux

Copy the best rational approximation calculation routines from Linux.
Typical usecase for these routines is to calculate the M/N divider
values for PLLs to reach a specific clock rate.

This is based on linux kernel commit:
"lib/math/rational.c: fix possible incorrect result from rational
fractions helper"
(sha1: 323dd2c3ed0641f49e89b4e420f9eef5d3d5a881)

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Tero Kristo <kristo@kernel.org>
(cherry picked from commit 7d0f3fbb93cfebd7b5dc5635166e48ab998c4f82)
Change-Id: Ia0b04dcde2e0ed208ae10f2f3ed8648564bd5220
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>

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lib: Add CONFIG_SPL_LZMA option

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I258a738157ecbc4f754098c9faf6aface57847be

lib: Makefile: build rand.c if not set CONFIG_LIB_HW_RAND=y

The hardware rand lib has the higher priority.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I4c051911c91d7b72f30cfde6a08

lib: Makefile: build rand.c if not set CONFIG_LIB_HW_RAND=y

The hardware rand lib has the higher priority.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I4c051911c91d7b72f30cfde6a0896f9d7c925ee8

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lib: add libxbc support

Pick from google U-Boot commit.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I5241db252789249cfc72b1017065c9e3ed3fc695

lib: avb: separate the ab from the avb lib

Open CONFIG_AVB_LIBAVB_USER & CONFIG_ANDROID_AB &
CONFIG_AVB_LIBAVB_AB to enable ab.

Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I16119

lib: avb: separate the ab from the avb lib

Open CONFIG_AVB_LIBAVB_USER & CONFIG_ANDROID_AB &
CONFIG_AVB_LIBAVB_AB to enable ab.

Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I1611907b3cb82f72d5e706ed966ee98c7569d230

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Merge branch 'next-dev' into thunder-boot

Change-Id: I35db1f0aa79575e972942b5c366f380fc8106343

lib: Makefile: compile rsa/ depends on $(SPL_TPL_)

Fix compile error.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ib6a159cd4fe5fe8387c9abb8369326a4411245b2

lib: add sha512 support

Porting from: https://tls.mbed.org/sha-512-source-code.

Update and follow sha1/256.c function name and coding style.

Change-Id: Idbe70b71e54e0e56a88aac5ec306c75fb2237f4f
Si

lib: add sha512 support

Porting from: https://tls.mbed.org/sha-512-source-code.

Update and follow sha1/256.c function name and coding style.

Change-Id: Idbe70b71e54e0e56a88aac5ec306c75fb2237f4f
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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UPSTREAM: lib: Add hexdump

Often during debugging session it's very interesting to see
what data we were dealing with. For example what we write or read
to/from memory or peripherals.

This change i

UPSTREAM: lib: Add hexdump

Often during debugging session it's very interesting to see
what data we were dealing with. For example what we write or read
to/from memory or peripherals.

This change introduces functions that allow to dump binary
data with one simple function invocation like:
------------------->8----------------
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len);
------------------->8----------------

which gives us the following:
------------------->8----------------
00000000: f2 b7 c9 88 62 61 75 64 72 61 74 65 3d 31 31 35 ....baudrate=115
00000010: 32 30 30 00 62 6f 6f 74 61 72 67 73 3d 63 6f 6e 200.bootargs=con
00000020: 73 6f 6c 65 3d 74 74 79 53 33 2c 31 31 35 32 30 sole=ttyS3,11520
00000030: 30 6e 38 00 62 6f 6f 74 64 65 6c 61 79 3d 33 00 0n8.bootdelay=3.
00000040: 62 6f 6f 74 66 69 6c 65 3d 75 49 6d 61 67 65 00 bootfile=uImage.
00000050: 66 64 74 63 6f 6e 74 72 6f 6c 61 64 64 72 3d 39 fdtcontroladdr=9
00000060: 66 66 62 31 62 61 30 00 6c 6f 61 64 61 64 64 72 ffb1ba0.loadaddr
00000070: 3d 30 78 38 32 30 30 30 30 30 30 00 73 74 64 65 =0x82000000.stde
00000080: 72 72 3d 73 65 72 69 61 6c 30 40 65 30 30 32 32 rr=serial0@e0022
00000090: 30 30 30 00 73 74 64 69 6e 3d 73 65 72 69 61 6c 000.stdin=serial
000000a0: 30 40 65 30 30 32 32 30 30 30 00 73 74 64 6f 75 0@e0022000.stdou
000000b0: 74 3d 73 65 72 69 61 6c 30 40 65 30 30 32 32 30 t=serial0@e00220
000000c0: 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00..............
...
------------------->8----------------

Source of hexdump.c was copied from Linux kernel v4.7-rc2.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefan Roese <sr@denx.de>

Change-Id: I038b41f51d45d1b853da499578bf8ef384a63730
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit f8c987f8f127f867d96ca74bcd1fcb11d8265b67)

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lib: add stdlib.c

Since we need to realize standard library function other than use them
with gcc tool chain in U-Boot. So add standard library function here.

Change-Id: I10009c5bbe31fabacd929df3c4

lib: add stdlib.c

Since we need to realize standard library function other than use them
with gcc tool chain in U-Boot. So add standard library function here.

Change-Id: I10009c5bbe31fabacd929df3c44218ae9c6a885f
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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lib: introduce bidram for GD board bi_dram[] memory management

Some platform provides more than one dram banks and reserved firmware
regions (eg. ATF, OP-TEE, etc) by pre-loader dynamically. It mean

lib: introduce bidram for GD board bi_dram[] memory management

Some platform provides more than one dram banks and reserved firmware
regions (eg. ATF, OP-TEE, etc) by pre-loader dynamically. It means
there are memory holes in board dram layout. What's more, U-Boot will
reserved regions at the late bootflow(eg. firmware reserved for AMP).

So we introduce bidram mechanism to manage GD board bi_dram[], which
provides a way to easily manage memory holes and update bi_dram[]. It
dpends on LMB which provides a good algorithm to manage memory blocks.

What's different from sysmem?
- bidram manage and pass the avaliable memory blocks to kernel;
- sysmem is only for U-Boot memory management to avoid ram overlap,
it doesn't matter about kernel avaliable memory.

Change-Id: I697cbb80bdc961e4ad5ab94548e2dc93feefde6f
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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lib: introduce sysmem for permanent memory management

U-Boot provides MALLOC for runtime temporary memory management and
LMB for bootm memory management. There is not a mechanism for permanent
memor

lib: introduce sysmem for permanent memory management

U-Boot provides MALLOC for runtime temporary memory management and
LMB for bootm memory management. There is not a mechanism for permanent
memory management. so that the memory blocks are easy to overlap with
each other.

What does permanent memory mean ?
- The memory can't be touched by U-Boot(ATF/OPTEE/SHM/kernel-reserved, etc);
- The memory occupied even in kernel, such as some firmware load buffer;

This patch introduces sysmem to do permanent memory management, which
implements base on LMB. It provides memory block (pool):
- init;
- add;
- alloc;
- free;
- reserve;
- stat;
- overflow check;

Here is an example for RK3399 sysmem boot stat(assume the "fdt" region is Overflow)
called by sysmem_dump_all():

sysmem_dump_all:
------------------------------------------------------
memory.rgn[0].base = 0x00000000
.size = 0x00000000
memory.rgn[1].base = 0x00200000
.size = 0x08200000
memory.rgn[2].base = 0x0a200000
.size = 0x75e00000

memory.total = 0x7e000000 (2016 MiB. 0 KiB)
------------------------------------------------------
reserved.rgn[0].name = "ATF"
.base = 0x00000000
.size = 0x00100000
reserved.rgn[1].name = "PSTORE/ATAGS/SHM"
.base = 0x00100000
.size = 0x00100000
reserved.rgn[2].name = "OP-TEE"
.base = 0x08400000
.size = 0x01e00000
reserved.rgn[3].name = "U-Boot"
.base = 0x71be03c0
.size = 0x0e41fc40
reserved.rgn[4].name = "secure-memory@20000000"
.base = 0x20000000
.size = 0x10000000

reserved.total = 0x2041fc40 (516 MiB. 127 KiB)
------------------------------------------------------
allocated.rgn[0].name = "fdt" (Overflow)
.base = 0x01f00000
.size = 0x00009704
allocated.rgn[1].name = "kernel"
.base = 0x0027c000
.size = 0x0129da04
allocated.rgn[2].name = "ramdisk"
.base = 0x0a200000
.size = 0x001e6c04

allocated.total = 0x0148dd0c (20 MiB. 567 KiB)
------------------------------------------------------
LMB.reserved[0].base = 0x00000000
.size = 0x00200000
LMB.reserved[1].base = 0x0027c000
.size = 0x0129da04
LMB.reserved[2].base = 0x01f00000
.size = 0x00009704
LMB.reserved[3].base = 0x08400000
.size = 0x01fe6c04
LMB.reserved[4].base = 0x20000000
.size = 0x10000000
LMB.reserved[5].base = 0x71be03c0
.size = 0x0e41fc40

reserved.core.total = 0x218ad94c (536 MiB. 694 KiB)
------------------------------------------------------

Change-Id: If63b7abed2cdd3c054719511fcceed733ddf606d
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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lib: avb: update and modify the avb library

The commit point is updated to google external/avb/
which commit point is cf8c56208d2d9643804a7f123b196c7ebc9af276.

Change-Id: I5a10a8a45d3e9e2c9d20d9b3d

lib: avb: update and modify the avb library

The commit point is updated to google external/avb/
which commit point is cf8c56208d2d9643804a7f123b196c7ebc9af276.

Change-Id: I5a10a8a45d3e9e2c9d20d9b3d44946073c9a49ff
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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UPSTREAM: lib: allow building lzo for the SPL

Change-Id: If6ccf36b13632f5450f700b8931975a4742a698e
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Rev

UPSTREAM: lib: allow building lzo for the SPL

Change-Id: If6ccf36b13632f5450f700b8931975a4742a698e
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit f52bdf4b678defea2341aa4b68736e6978180222)

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UPSTREAM: lib: Add CRC32-C

This is needed for BTRFS.

Change-Id: I7415e99a6f06aef89f3520ebe9a9ba92a9189059
Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Kever Yang <kever.yang@rock-

UPSTREAM: lib: Add CRC32-C

This is needed for BTRFS.

Change-Id: I7415e99a6f06aef89f3520ebe9a9ba92a9189059
Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 85d8bf57131a21424b50e50884372e813345f09a)

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UPSTREAM: lib: add some utf16 handling helpers

We'll eventually want these in a few places in efi_loader, and also
vsprintf.

Change-Id: I6c04463ad364e46730fcc84b86d38400f433e8de
Signed-off-by: Rob

UPSTREAM: lib: add some utf16 handling helpers

We'll eventually want these in a few places in efi_loader, and also
vsprintf.

Change-Id: I6c04463ad364e46730fcc84b86d38400f433e8de
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 78178bb0c9dfe2a91a636a411291d8bab50e8a7d)

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UPSTREAM: spl: fit: Eanble GZIP support for image decompression

Add Kconfig option SPL_GZIP and SPL_ZLIB to enable gunzip support for
SPL boot, eg. falcon boot compressed kernel image.

Change-Id: I

UPSTREAM: spl: fit: Eanble GZIP support for image decompression

Add Kconfig option SPL_GZIP and SPL_ZLIB to enable gunzip support for
SPL boot, eg. falcon boot compressed kernel image.

Change-Id: I68f64aca8ecad26478f2ce25676253cee7e57d30
Signed-off-by: York Sun <york.sun@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 7264f2928b46c5f5685e39ed607652c8991e47b6)

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tipc: change the tipc compile conditions

Since the tipc is not used in tpl and
spl, we just compile tipc and generate
in u-boot.bin.

Change-Id: Id2845aef127d209c8243cb4cfee8dfbd04ba1305
Signed-off-

tipc: change the tipc compile conditions

Since the tipc is not used in tpl and
spl, we just compile tipc and generate
in u-boot.bin.

Change-Id: Id2845aef127d209c8243cb4cfee8dfbd04ba1305
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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avb: add avb config to spl and tpl

Change-Id: Idc5102e29c4b66acacda554f3c61903606314025
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

avb: create avb function for user use

The libavb_user provide some fuctions to get
a/b and avb information from misc or vbmeta
partitions, which can be use in libavb...

It also can use to enable or

avb: create avb function for user use

The libavb_user provide some fuctions to get
a/b and avb information from misc or vbmeta
partitions, which can be use in libavb...

It also can use to enable or disable the verification
function by using avb_user_verity_set in the file
avb_user_verify.c.

Since we use fastboot to program our firmware,
some necessary function is provided to fastboot
to get useful information, like slot number, current
slot and so on.

Some functions in the avb_ops_user.c, like read_rollback_index,
depend on the OpteeClientTest.h.

Change-Id: I94f77db30d5c7896724b5da3d218041ebdc1f46a
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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lib: add tipc functions

tipc functions is used for uboot communicate
with TEE. uboot can request service for secure
store or secure algorithm.

Change-Id: Ie44095aff4c044feceb5f362abf6e3d24ceb8d4c
S

lib: add tipc functions

tipc functions is used for uboot communicate
with TEE. uboot can request service for secure
store or secure algorithm.

Change-Id: Ie44095aff4c044feceb5f362abf6e3d24ceb8d4c
Signed-off-by: Hisping Lin <hisping.lin@rock-chips.com>

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avb: support vbmeta key_pub verify

Android Things requires specific public key
metadata and verification logic to correctly
verify vbmeta public keys.

This commit provide fuction avb_atx_validate_v

avb: support vbmeta key_pub verify

Android Things requires specific public key
metadata and verification logic to correctly
verify vbmeta public keys.

This commit provide fuction avb_atx_validate_vbmeta_public_key
to verify the vbmeta.

Change-Id: I227e93b342671b4395cbaa7dea2121cbf0d7234b
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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avb: add functions to choose a/b system

This commit is based on google avb, and it
can be getted by https://android.googlesource.com/platform/external/avb.

This new rk_libavb_ab depend on rk_libavb

avb: add functions to choose a/b system

This commit is based on google avb, and it
can be getted by https://android.googlesource.com/platform/external/avb.

This new rk_libavb_ab depend on rk_libavb.

This commit provide some useful functions.
The function of avb_ab_flow can be use to
chose a/b system and flow.The other functions
can be used to debug.

Change-Id: I768272286898b36e9a64749ff30bc6ff0cb019a1
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

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