Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-02-01 Thread Heiko Schocher
Hello Lukasz, Am 01.02.21 um 08:56 schrieb Lukasz Majewski: > Hi Heiko, > >> Hello Roman, >> >> Am 27.01.21 um 10:34 schrieb Roman Stratiienko: >>> Hello Heiko, >>> >>> Looks like these commands will provide full access to any u-boot >>> commands, including working with memory. >>> It can be

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-31 Thread Lukasz Majewski
Hi Heiko, > Hello Roman, > > Am 27.01.21 um 10:34 schrieb Roman Stratiienko: > > Hello Heiko, > > > > Looks like these commands will provide full access to any u-boot > > commands, including working with memory. > > It can be used to read/set any registers/data which is not in the > > trust

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-27 Thread Heiko Schocher
Hello Roman, Am 27.01.21 um 10:34 schrieb Roman Stratiienko: > Hello Heiko, > > Looks like these commands will provide full access to any u-boot > commands, including working with memory. > It can be used to read/set any registers/data which is not in the > trust zone, thus opening a huge

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-27 Thread Roman Stratiienko
Hello Heiko, Looks like these commands will provide full access to any u-boot commands, including working with memory. It can be used to read/set any registers/data which is not in the trust zone, thus opening a huge backdoor. This command could be useful for debug/CI purposes, but do you really

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-27 Thread Lukasz Majewski
Hi Heiko, > Hello Tom, > > Am 26.01.21 um 12:46 schrieb Tom Rini: > > On Tue, Jan 26, 2021 at 06:23:24AM +0100, Heiko Schocher wrote: > > > >> Hello Tom, > >> > >> this patch is assigned to you ... any issues with it, or can > >> it go into master? > > > > As Lukasz is back and reviewing

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-26 Thread Heiko Schocher
Hello Tom, Am 26.01.21 um 12:46 schrieb Tom Rini: > On Tue, Jan 26, 2021 at 06:23:24AM +0100, Heiko Schocher wrote: > >> Hello Tom, >> >> this patch is assigned to you ... any issues with it, or can >> it go into master? > > As Lukasz is back and reviewing code and making PRs, he should take

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-26 Thread Tom Rini
On Tue, Jan 26, 2021 at 06:23:24AM +0100, Heiko Schocher wrote: > Hello Tom, > > this patch is assigned to you ... any issues with it, or can > it go into master? As Lukasz is back and reviewing code and making PRs, he should take it. Thanks. > > Thanks! > > bye, > Heiko > > Am 11.01.21 um

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-25 Thread Heiko Schocher
Hello Tom, this patch is assigned to you ... any issues with it, or can it go into master? Thanks! bye, Heiko Am 11.01.21 um 11:19 schrieb Heiko Schocher: > add support for the UUU commands ACmd and UCmd. > > Enable them through the Kconfig option > CONFIG_FASTBOOT_UUU_SUPPORT > > base was

Re: [PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-13 Thread Simon Glass
Hi Heiko, On Mon, 11 Jan 2021 at 03:19, Heiko Schocher wrote: > > add support for the UUU commands ACmd and UCmd. > > Enable them through the Kconfig option > CONFIG_FASTBOOT_UUU_SUPPORT > > base was commit in NXP kernel > 9b149c2a2882: ("MLK-18591-3 android: Add FSL android fastboot support") >

[PATCH] fastboot: add UUU command UCmd and ACmd support

2021-01-11 Thread Heiko Schocher
add support for the UUU commands ACmd and UCmd. Enable them through the Kconfig option CONFIG_FASTBOOT_UUU_SUPPORT base was commit in NXP kernel 9b149c2a2882: ("MLK-18591-3 android: Add FSL android fastboot support") and ported it to current mainline. Tested this patch on imx6ul based board.