From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <00b801c2a2c1$70bc9470$370da8c0@aman> From: "Aman" To: "Matt Porter" Cc: "linuxppc embedded" References: <000901c2a20b$23472400$370da8c0@aman> <20021212145243.A5263@home.com> Subject: Re: NVRAM/RTC Date: Fri, 13 Dec 2002 21:35:22 +0530 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Hi Matt This might be a very basic question. By porting what do you mean?. As of now I copied the ebony bsp to different location and did changes to boot on the custom board. Till now it was booting without any problem. Once I changed the EBC configuration to configure some other FPGA ,bcos of which linux booting hangs at " Now Booting the kernel ". I commented the ioremap of RTC, and the definitions of ppc_md.set_rtc_time = todc_set_rtc_time; ppc_md.get_rtc_time = todc_get_rtc_time; still the same problem. Should I hv to do something else also. Thanking you in advance regards Aman ----- Original Message ----- From: "Matt Porter" To: "Aman" Cc: "linuxppc embedded" Sent: Friday, December 13, 2002 3:22 AM Subject: Re: NVRAM/RTC > > On Thu, Dec 12, 2002 at 11:50:23PM +0530, Aman wrote: > > > > Hi All > > > > I have customized board , which has PPC 440GP as its processor. In this > > board there is no NVRAM/RTC as in the 440GP evalkit. In the Rom monitor, > > configuration related to it NVRAM/RTC has been removed. Because of this > > changes in the rom monitor code, the linux image is hanging after " Now > > Booting the Kernel". If NVRAM/RTC EBC bank1 is enabled in rom monitor, the > > linux image is executing without any problem. Can anyone say , how to > > disable the NVRAM/RTC option in the linux kernel. > > Are you trying to run an ebony image on this board? Sounds like it, > and that would be the wrong thing to do. Make a new port, and > in your .c file, don't ioremap the RTC area (since you don't > have one) and delete (or set NULL) all the time/nvram machdeps. > > Regards, > -- > Matt Porter > porter@cox.net > This is Linux Country. On a quiet night, you can hear Windows reboot. > > > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/