Re: [U-Boot] newbie questions regarding some config options.

2014-08-21 Thread Chris
Wolfgang Denk denx.de> writes: > > Dear PHIL.EDWORTHY renesas.com, > > In message eu.necel.com> you wrote: > > > > > > U-boot is typically stored in flash and one of the first things it > > does when executed is relocate to ram. CONFIG_SYS_TEXT_BASE is the > > relocation address. Typically,

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread Wolfgang Denk
Dear Christopher Harvey, In message <900370e88f15c7517c5e2bb29f0a1...@basementcode.com> you wrote: > > Thanks for the information. Since CONFIG_SYS_TEXT_BASE seems to be a > critical value and isn't something that can be ignored, maybe it > deserves an entry in the already helpful README. I'd

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread Wolfgang Denk
Dear phil.edwor...@renesas.com, In message you wrote: > > > The relocation address is dynamically calculated from a couple of > > (runtime) information and has nothing to do with CONFIG_SYS_TEXT_BASE. > > This is true for ARM and AFAIK for PPC. > > Thanks for the additional info - SH is a litt

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread Wolfgang Denk
Dear phil.edwor...@renesas.com, In message you wrote: > > > U-boot is typically stored in flash and one of the first things it > does when executed is relocate to ram. CONFIG_SYS_TEXT_BASE is the > relocation address. Typically, u-boot global data, heap and then This is completely wrong. The

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread Christopher Harvey
On Mon, 13 Jun 2011 15:08:35 +0100, phil.edwor...@renesas.com wrote: > Hi Matthias, > >> >> What is the CONFIG_SYS_TEXT_BASE variable and how can >> >> I figure out what it should be? >> > >> > U-boot is typically stored in flash and one of the first things it >> does when executed is relocate t

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread PHIL . EDWORTHY
Hi Matthias, > >> What is the CONFIG_SYS_TEXT_BASE variable and how can > >> I figure out what it should be? > > > > U-boot is typically stored in flash and one of the first things it does > > when executed is relocate to ram. CONFIG_SYS_TEXT_BASE is > the relocation > > address. Typically, u-bo

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread Matthias Weisser
Am 13.06.2011 15:09, schrieb phil.edwor...@renesas.com: > > Hi Christopher, > >> What is the CONFIG_SYS_TEXT_BASE variable and how can >> I figure out what it should be? > > U-boot is typically stored in flash and one of the first things it does when > executed is relocate to ram. CONFIG_SYS_T

Re: [U-Boot] newbie questions regarding some config options.

2011-06-13 Thread PHIL . EDWORTHY
Hi Christopher, > What is the CONFIG_SYS_TEXT_BASE variable and how can > I figure out what it should be? U-boot is typically stored in flash and one of the first things it does when executed is relocate to ram. CONFIG_SYS_TEXT_BASE is the relocation address. Typically, u-boot global data, hea

[U-Boot] newbie questions regarding some config options.

2011-06-13 Thread Christopher Harvey
As per the README file: Subscribe to u-boot mailing list; if (clueless) email("Hi, I am new to U-Boot, how do I get started?"); I'm messing around with uboot and QEMU (qemu-system-arm -M realview-pbx-a9 -kernel u-boot.bin), things are going pretty well in the