Tartarus changed the topic of #u-boot to: SOURCE MOVED TO https://source.denx.de/u-boot/u-boot.git / U-Boot v2021.10 is OUT / Merge Window is OPEN until 25 October 2021 / Release v2022.01 is scheduled for 10 January 2022 / http://www.denx.de/wiki/U-Boot / Channel archives at https://libera.irclog.whitequark.org/u-boot
Guest12 has joined #u-boot
<Guest12> Is there a way to get the U-Boot CONFIG_SYS_TEXT_BASE from a running Linux kernel? I intend to replace the kernel partition with U-Boot, but for now it has a functional Linux
zibolo has quit [Ping timeout: 252 seconds]
zibolo has joined #u-boot
<marex> Guest12: you can compile u-boot with CONFIG_POSITION_INDEPENDENT and set TEXT_BASE to 0
<Guest12> Hm, that's interesting
<Guest12> Are there any board configs that currently operate that way?
<Guest12> I'm also trying to understand what CONFIG_SYS_TEXT_BASE actually means too. If the SoC loads a GPT partition containing U-Boot, does the TEXT_BASE say where in that loaded block of memory the _start is?
haritz has quit [Quit: ZNC 1.7.2+deb3 - https://znc.in]
<marex> Guest12: CONFIG_SYS_TEXT_BASE is the initial link address, i.e. where you put the U-Boot binary and jump to that address
<marex> it is usually the same address as where the _start symbol is placed
<Guest12> Is it possible that the working kernel I have also has a non-zero link address? Is there a way to confirm/check that?
<marex> read through this
<Guest12> Will do, this is for ARMv8 FWIW. I assume it still applies?
<marex> I think there is already similar article on aarch64 too
<Guest12> Thank you so much, this looks really helpful
haritz has joined #u-boot
haritz has joined #u-boot
mmu_man has quit [Ping timeout: 268 seconds]
cengiz_io has quit [Ping timeout: 252 seconds]
Crofton has quit [Ping timeout: 252 seconds]
Tartarus has quit [Ping timeout: 252 seconds]
pbrobinson has quit [Ping timeout: 252 seconds]
ezequielg has quit [Ping timeout: 268 seconds]
sjg1 has quit [Ping timeout: 268 seconds]
smurray has quit [Ping timeout: 252 seconds]
paulbarker has quit [Ping timeout: 252 seconds]
smurray has joined #u-boot
lvrp16 has quit [Ping timeout: 245 seconds]
drewfustini_ has joined #u-boot
sjg1 has joined #u-boot
drewfustini has quit [Ping timeout: 264 seconds]
drewfustini_ is now known as drewfustini
lvrp16 has joined #u-boot
Crofton has joined #u-boot
cengiz_io has joined #u-boot
pbrobinson has joined #u-boot
ullbeking has joined #u-boot
pratyush has joined #u-boot
ezequielg has joined #u-boot
paulbarker has joined #u-boot
Tartarus has joined #u-boot
narmstrong has joined #u-boot
vagrantc has quit [Quit: leaving]
nohit has joined #u-boot
jamestperk has joined #u-boot
tucanae47_ has joined #u-boot
apalos has joined #u-boot
apalos has quit [Client Quit]
apalos has joined #u-boot
jwillikers has joined #u-boot
dsimic has quit [Quit: Client closed]
jwillikers has quit [Remote host closed the connection]
_whitelogger has joined #u-boot
flyback has quit [Ping timeout: 268 seconds]
flyback has joined #u-boot
mmu_man has joined #u-boot
agust has joined #u-boot
redbrain has joined #u-boot
jwillikers has joined #u-boot
jwillikers has quit [Remote host closed the connection]
jwillikers has joined #u-boot
___nick___ has joined #u-boot
___nick___ has quit [Quit: https://quassel-irc.org - Chat comfortably. Anywhere.]
___nick___ has joined #u-boot
___nick___ has quit [Client Quit]
___nick___ has joined #u-boot
sbach has quit [Read error: Connection reset by peer]
sbach has joined #u-boot
jwillikers has quit [Quit: jwillikers]
jwillikers_ has joined #u-boot
Guest12 has quit [Quit: Client closed]
Zapy has quit [Ping timeout: 252 seconds]
jwillikers_ has quit [Remote host closed the connection]
Zapy has joined #u-boot
Zapy has quit [Ping timeout: 264 seconds]
Zapy has joined #u-boot
Zapy has quit [Read error: Connection reset by peer]
rtjure has joined #u-boot
jwillikers has joined #u-boot
jwillikers has quit [Remote host closed the connection]
Zapy has joined #u-boot
Zapy has quit [Ping timeout: 268 seconds]
Zapy_ has joined #u-boot
Zapy_ is now known as Zapy
sakman has quit [Remote host closed the connection]
astroid has quit [Remote host closed the connection]
astroid has joined #u-boot
astroid has joined #u-boot
astroid has quit [Changing host]
Zapy has quit [Ping timeout: 252 seconds]
Zapy has joined #u-boot
Zapy has quit [Ping timeout: 268 seconds]
Zapy has joined #u-boot
vagrantc has joined #u-boot
Zapy has quit [Ping timeout: 265 seconds]
Zapy has joined #u-boot
redbrain has quit [Ping timeout: 260 seconds]
agust has quit [Quit: Leaving.]
flyback has quit [Ping timeout: 245 seconds]
flyback has joined #u-boot
GNUtoo has quit [Ping timeout: 276 seconds]
flyback has quit [Remote host closed the connection]
GNUtoo has joined #u-boot
flyback has joined #u-boot