usb: gadget: amend flash type for rockusb

Add more flash type support for rockusb command.

Change-Id: I8f2a2f6b5d1c3c5fb8824ce726cc3f0b6443d8ef
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

usb: rockusb: set boot normal mode before reset

Change-Id: I7b72a06fbf73a2dbf87fd7d1761dc036f3c40159
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

usb: gadget: correct the capacity value for upgrade tools

Correct the current capacity to support the different storage
devices upgrade.

Change-Id: I2c96183f317f42944887d02af097ff8a8d29cd4e
Signed-

usb: gadget: correct the capacity value for upgrade tools

Correct the current capacity to support the different storage
devices upgrade.

Change-Id: I2c96183f317f42944887d02af097ff8a8d29cd4e
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

fastboot: fix compile warning

cb_flashing() should be in the same MACRO of cb_flash().

Change-Id: Ic5641a1bf1fb0ab53ad98bdececd028f1e75a5e2
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>

UPSTREAM: usb: gadget: storage: Increase FSG_BUFLEN

Increase the buffer length to be just above maximum permissible value
of 128 kiB . This increases the performance of the UMS and alike by a
factor

UPSTREAM: usb: gadget: storage: Increase FSG_BUFLEN

Increase the buffer length to be just above maximum permissible value
of 128 kiB . This increases the performance of the UMS and alike by a
factor of 2 - 2.5 as the buffers are less fragmented.

Change-Id: I8b285031fd251b2ebf672c2295a19bfcba77d8c6
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit a8c402f45c758235916615757ac537db8e96fc31)

show more ...

treewide: replace with error() with pr_err()

U-Boot widely uses error() as a bit noisier variant of printf().

This macro causes name conflict with the following line in
include/linux/compiler-gcc.h

treewide: replace with error() with pr_err()

U-Boot widely uses error() as a bit noisier variant of printf().

This macro causes name conflict with the following line in
include/linux/compiler-gcc.h:

# define __compiletime_error(message) __attribute__((error(message)))

This prevents us from using __compiletime_error(), and makes it
difficult to fully sync BUILD_BUG macros with Linux. (Notice
Linux's BUILD_BUG_ON_MSG is implemented by using compiletime_assert().)

Let's convert error() into now treewide-available pr_err().

Done with the help of Coccinelle, excluing tools/ directory.

The semantic patch I used is as follows:

// <smpl>
@@@@
-error
+pr_err
(...)
// </smpl>

Change-Id: I921807c1770d36a91e692c48ab477558bb2ed0b8
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Re-run Coccinelle]
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 9b643e312d528f291966c1f30b0d90bf3b1d43dc)

show more ...

UPSTREAM: usb: dwc2: Align size of invalidating dcache before starting DMA

During using dwc2 usb gadget, if usb message size is too small,
following cache misaligned warning is shown:

CACHE: Mis

UPSTREAM: usb: dwc2: Align size of invalidating dcache before starting DMA

During using dwc2 usb gadget, if usb message size is too small,
following cache misaligned warning is shown:

CACHE: Misaligned operation at range [bfdbcb00, bfdbcb04]

Align size of invalidating dcache before starting DMA to remove the
warning.

Change-Id: Ibd9040be45da03174d63313e302b994720c7edd3
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit a939af0c748e2ea1eeb8cf47fa9771a95786de70)

show more ...

fastboot:support attestation commands

Change-Id: I984a107270991a9e9d60e907b9be4e0d0d462671
Signed-off-by: Andy Ye <andy.ye@rock-chips.com>

fastboot: support fuse at-perm-attr writting efuse

In the android things system, the command of fuse at-perm-attr
is used to program the permanent attributes and its hash.The
permanent attributes is

fastboot: support fuse at-perm-attr writting efuse

In the android things system, the command of fuse at-perm-attr
is used to program the permanent attributes and its hash.The
permanent attributes is written in eMMC RPMB, and its hash is
writen in efuse.

Change-Id: Ib0745100063d18b56e2dfcb638e0c9f7e2ef9b0a
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

show more ...

fastboot: usb: Add fastboot cmds to pass bootloadertest.

TEST:
python system/extra/tests/bootloader/bootloader.py --device-type iot

TODO:
"fastboot getvar all" is still NOT implemnted.
Functions sh

fastboot: usb: Add fastboot cmds to pass bootloadertest.

TEST:
python system/extra/tests/bootloader/bootloader.py --device-type iot

TODO:
"fastboot getvar all" is still NOT implemnted.
Functions should be implemented with actual state.

Change-Id: Ic757694622a5038a9766cedfde26c22935446347
Signed-off-by: Cody Xie <cody.xie@rock-chips.com>

show more ...

usb: gadget: add bos descriptor response for rockusb command

Rockchip upgrade tool use bcdUSB (0x0201) field distinguishing maskrom
or loader device at present. Unfortunately, it conflict with Windo

usb: gadget: add bos descriptor response for rockusb command

Rockchip upgrade tool use bcdUSB (0x0201) field distinguishing maskrom
or loader device at present. Unfortunately, it conflict with Windows 8
and beyond which request BOS descriptor in this case that bcdUSB is set
to 0x0201. This patch adds the HACK codes to fix it.

Change-Id: I6a186139f79ba27f5d9e099493e9e742a29bbe40
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

usb: gadget: force rockchip vid and pid for rockusb

This change amend USB VID & PID to Rockchip for rockusb.

Change-Id: I3c94e442cc0190d2d3f13424470dd2d84af55eb0
Signed-off-by: Frank Wang <frank.wa

usb: gadget: force rockchip vid and pid for rockusb

This change amend USB VID & PID to Rockchip for rockusb.

Change-Id: I3c94e442cc0190d2d3f13424470dd2d84af55eb0
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

fastboot: add missing brace in cb_flash()

In the function cb_flash, we call avb_read_flash_lock_state
in the conditional judgement, but we do not add brackets after
the return.This cause the fastboo

fastboot: add missing brace in cb_flash()

In the function cb_flash, we call avb_read_flash_lock_state
in the conditional judgement, but we do not add brackets after
the return.This cause the fastboot can not work well.

Change-Id: Ib9bbd367d25bdc3e93e6db4444896caa114382a7
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

show more ...

fastboot: support oem fuse at-bootloader-vboot-key

Change-Id: Ifd5a0edeaf43cf1b359125db6168d7e102bcf0bf
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

lib: avb: change the prefix of some functions to make them coincident

Change-Id: Id876e6e49fb614e43d9f15cd9d24cee29aead223
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

fastboot: add new fastboot cmd

fastboot oem at-lock-vboot
fastboot oem at-unlock-vboot
fastboot oem at-disable-unlock-vboot

Change-Id: Id2ae9c64abab271fdc4abe385a68e7f156916e05
Signed-off-by: Jason

fastboot: add new fastboot cmd

fastboot oem at-lock-vboot
fastboot oem at-unlock-vboot
fastboot oem at-disable-unlock-vboot

Change-Id: Id2ae9c64abab271fdc4abe385a68e7f156916e05
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

show more ...

fastboot: support fastboot flashing lock/unlock

The new fastboot cmd add the lock/unlock state.
If the device is lock, fastboot can not flash
the device. The fastboot flash just can flash
the device

fastboot: support fastboot flashing lock/unlock

The new fastboot cmd add the lock/unlock state.
If the device is lock, fastboot can not flash
the device. The fastboot flash just can flash
the device if the device is unlock.

Change-Id: Ic1fb3a3c32c47f4c80e0e26c1b675b2d6a88c3f6
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

show more ...

fastboot: support fastboot oem fuse at-perm-attr

Change-Id: I82631a9edb69bd100bd676120fd07fbddbf34a2a
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>

fastboot: add some new functions

1.add the support of 'set_active' command
2.add the support of 'get_staged' command
3.parse the command of 'oem' and 'flashing'

Change-Id: Ib890a938adfb65f537f5e1e2

fastboot: add some new functions

1.add the support of 'set_active' command
2.add the support of 'get_staged' command
3.parse the command of 'oem' and 'flashing'

Change-Id: Ib890a938adfb65f537f5e1e2d5ae8055cc99073c
Signed-off-by: Xu Hongfei <xuhf@rock-chips.com>

show more ...

Implement fastboot flash and erase.

Add function to respond to fastboot flash and erase. Flash writes the
previously downloaded image to indicated partition. Erase clears the
indicated partition. fb

Implement fastboot flash and erase.

Add function to respond to fastboot flash and erase. Flash writes the
previously downloaded image to indicated partition. Erase clears the
indicated partition. fb_flash and fb_erase are essentially wrappers
for fb_mmc_flash_write and fb_mmc_erase, which are implemented in
common/fb_mmc.c.

Added common/fb_common.c, where fastboot_okay/fail are implemented.
common/fb_mmc.c assumes fasboot_okay() and fastboot_fail() are
implemented, but they were tied to the fastboot USB implementation.
This refactor adds the response string as a parameter to
fastboot_okay/fail, instead of modifying a global.

Bug: 31887729
Test: FLASH:
- Create file "foo" containing 2048 chars = "-"
- Start "fastboot udp" on device and run
"fastboot -s udp:$RPI_IP flash misc foo" from host
- From U-boot console, read into memory the first 4 blocks from
misc partition, observe each byte is "-".

ERASE
- Start "fastboot udp" on device and run
"fastboot -s udp:$RPI_IP erase misc" from host
- From U-boot console, read into memory many blocks from misc
partition, observe each byte is 0x00

Configs that use fastboot USB implementation still build.

Change-Id: I5bd54868990bd9d5736d0969b3db240c2926eeec

show more ...

usb: gadget: dwc2: avoid reset core before devices connected

Theoretically, the UDC register need not reconfig when GINTSTS.USBRst
is set, and only do core reset if the devices was connected before.

usb: gadget: dwc2: avoid reset core before devices connected

Theoretically, the UDC register need not reconfig when GINTSTS.USBRst
is set, and only do core reset if the devices was connected before.
This change adds _connected_ flag to check the devices was really
connected or not. As an optimization, reset device address to zero
while GINTSTS.USBRst is set.

This patch fix usb connect failed when continuously perform the
'fastboot reboot-bootloader' command.

Change-Id: I6a78228e147d2274329d922ac3f3ffef19492e7e
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

usb: gadget: add a new rockusb gadget driver

This patch add a new rockusb gadget driver function.

For the design, simply embeding rockusb code into USB Mass Storage
function as using UMS framework

usb: gadget: add a new rockusb gadget driver

This patch add a new rockusb gadget driver function.

For the design, simply embeding rockusb code into USB Mass Storage
function as using UMS framework can prominently improve upgrade speed
and devices stability.

This change does not affect the original USB Mass Storage function,
the rockusb process are just checked by IS_RKUSB_UMS_DNL macro which
only run when CONFIG_CMD_ROCKUSB was defined and rkusb_ums_dnl
composite driver was registed.

Change-Id: I9c2723200c7e02d947587037abcd7d3badf4256c
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

Revert "usb: rockchip: add the rockusb gadget"

Instead of using fastboot framework it is better to use ums framework
to improve firmware upgrade speed. Will add a new rockusb driver next.

This reve

Revert "usb: rockchip: add the rockusb gadget"

Instead of using fastboot framework it is better to use ums framework
to improve firmware upgrade speed. Will add a new rockusb driver next.

This reverts commit c7cd0ba("usb: rockchip: add the rockusb gadget").

Change-Id: Ie578ee94e247780d6f9b56156b0ccf737fa18cb9
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

show more ...

usb: rockchip: add the rockusb gadget

this patch implement rockusb protocol on the device side. this is based on USB
download gadget infrastructure. the rockusb function implements the rd, wl, rid
c

usb: rockchip: add the rockusb gadget

this patch implement rockusb protocol on the device side. this is based on USB
download gadget infrastructure. the rockusb function implements the rd, wl, rid
commands. it can work with rkdeveloptool

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

Changes in v7:
-none

Changes in v6:
-move some data to f_rockusb structure

Changes in v5:
-fix build error when build non-rockchip board
-fix checkpatch error

Changes in v4:
-use enum instead of macro define
-move some structure define and macro to f_rockusb.h
-add some function comment as Simon required
-address other comment from Simon
-fix build error as Lukasz point out

Changes in v3:
-split the macro to f_rockusb.h
-use ALLOC_CACHE_ALIGN_BUFFER to define cache safe struct inside the function.
-fix checkpatch error

show more ...

usb: gadget: g_dnl: Sync internal SN variable with env

Since commit 842778a09104 ("usb: gadget: g_dnl: only set iSerialNumber
if we have a serial#") "fastboot devices" stopped to show correct device

usb: gadget: g_dnl: Sync internal SN variable with env

Since commit 842778a09104 ("usb: gadget: g_dnl: only set iSerialNumber
if we have a serial#") "fastboot devices" stopped to show correct device
serial number for TI boards, showing this line instead:

???????????? fastboot

This is because serial# env variable could be set after g_dnl gadget was
initialized (e.g. by using env_set() in the board file).

To fix this, let's update internal serial number variable (g_dnl_serial)
when "serial#" env var is changed.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>

show more ...