If uart is required to be disabled during power on, it would be
not initialized by any pre-loader and U-Boot.
If we don't remove earlycon from commandline, kernel hangs while
using earlycon to putc/getc which may dead loop for waiting uart
status. (It seems the root cause is baundrate is not initilalized)
So let's remove earlycon from commandline.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I2edcf48cb4dd301f2e79d5e94b1477c55198708f
In this mode, uart debug is initialized depends on
configuration from pre-loader or CONFIG_UART_DEBUG_.
The serial is not care about dts "stdout-path" and
not register into console framework any more. It's
nice to use pre-loader serial and make serial easy
to configure.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: If4c68229d76b6f1710a35e3ef9a2a91cb306fa9c
We call crypto to verify dtb alone, so move the crypto_sha_init()
after load IMG_RK_DTB when begin another hash verification.
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I12f36172a5d03fa8baa0236503be5627fa18adf0
if not set ctx.length, you will get zero length hash value.
Change-Id: I9e653c845a36b4caea986c328c48ea8b2835da75
Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
Usually, the recovery is updated alone, so attach the vbmeta to its tail.
Pass AVB_SLOT_VERIFY_FLAGS_NO_VBMETA_PARTITION to verify the recovery.
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: Iaea6c8cd06f02ce946a84f8f568a7b91ef6dd40a
Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Move the ab functions to android_ab.c and add "ab_" prefix to
api function.
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I4527a0c957aa7853a1b75d456ca3fabaf80c1c57
According to the AOSP default definition, the virtual A/B
metadata is located at the offset 32KB of the misc partition.
Signed-off-by: Dayao Ji <jdy@rock-chips.com>
Change-Id: Ib60379f25e4c72be9f5ed03934ab7dc928cdd585
Android Header v3 and vendor boot partition are introduced
from Android-11(R).
Header populate:
Header v3 is no longer compatible with v0/1/2 header, we
add populate_andr_img_hdr() to merge boot and vendor_boot
partition header into struct andr_img_hdr in order to
compatible with v0/1/2 header.
resource.img:
The second_addr and second_size fields are removed in v3,
so we require resource partition to restore resource.img.
A/B system:
If not A/B system, the boot.img header version is 3 and
recovery header is version 2.
AVB load image:
- If allow verification error: the image is loaded by
ops->get_preloaded_partition() which auto populates
boot_img_hdr_v3.
- If not allow verification error: the image is full loaded
by ops->read_from_partition() which doesn't populate
boot_img_hdr_v3, we need to fix it.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I2afce53c43d782fc57baa01acf9c05518b580840
Return partition name without any slot suffix in this case.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: If0692e3e2845f152802632994f5da5a9d3fb1731
This option was added by RKFW boot flow, let's reuse it.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Id4625a783747ce2e4ebaf69a5fa3812077a79639
Find the uboot by CONFIG_MTD_BLK_U_BOOT_OFFS address from nand,
spi nand, nor flash with mtd block interface.
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I6032570406a8eda2609ad877785e71c6c8b5df0c
Address definition:
comp = <0x...>: compress image address;
load = <0x...>: decompress image address;
We default reserve 1MB size for decompress if there is
no "comp = <0x...>", assuming it's enough for U-Boot,
tee and atf, etc.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ic82f69551301121f08fba88ff433ad5789859b70
Support load kernel fit image from boot/recovery partition
and ignore U-Boot proper if we expect to boot kernel in SPL.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I220c70c784e2327feea591756cbbde97ada8335f
Move code to a function in order to be shared with other code.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0d54ea7bb28a54a54eb313cda11c33f4d4564a84
On the view of spl_xxx.c, it only cares about loading
U-Boot by spl_load_simple_fit().
Other partitions is better to be loaded in the
spl_load_simple_fit().
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I15625f7ebdb3aaee5491fddabf544951723b00a9
Add more args for the function to parse more fit information.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I9be6607e5f7eb9b9912eb570f765dc6f634f956e
Fixes: b9e63a962a ("edid: support decode edid to drm modes")
Change-Id: I97cece70ff053bedd78b9af29be64c3d3d7679eb
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
We add the support of the padding pss for rsa signature.
This new padding is often recommended instead of pkcs-1.5.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 061daa0b61f0fbeb214c566f3adb23da05545320)
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I28e5722504bfd0428cd119b2aaae60682a720648
The rsa signature use a padding algorithm. By default, we use the
padding pkcs-1.5. In order to add some new padding algorithm, we
add a padding framework to manage several padding algorithm.
The choice of the padding is done in the file .its.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 20031567e12bb312bff95b70767f6275e20f0346)
Conflicts:
common/image-fit.c
lib/rsa/rsa-sign.c
lib/rsa/rsa-verify.c
Change-Id: Ie522fec1ea69e6b86ebde0f7dad91a45670da66b
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Not only does dw-hdmi use these functions, but others
need to use them, such as inno-hdmi.
Change-Id: I1ced6e30b7634511fecbbfb39c24ede78894dd1d
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Joseph Chen
Jason Zhu
Lin Jinhan
Dayao Ji
Wyon Bi
Philippe Reynes
Algea Cao