On Sep 11, 2009, at 1:06 PM, Scott Wood wrote: > Mingkai Hu wrote: >> The MPC8536E is capable of booting form NAND/eSDHC/eSPI, this patch >> implements these three bootup methods in a unified way - all of these >> use the general cpu/mpc85xx/start.S, and load the main image to >> L2SRAM >> which lets us use the SPD to initialize the SDRAM. >> >> For all three bootup methods, the bootup process can be divided >> into two >> stages: the first stage will initialize the corresponding controller, >> configure the L2SRAM, then copy the second stage image to L2SRAM and >> jump to it. The second stage image is just like the general U-Boot >> image >> to configure all the hardware and boot up to U-Boot command line. >> >> When boot from NAND, the eLBC controller will first load the first >> stage >> image to internal 4K RAM buffer because it's also stored on the NAND >> flash. The first stage image, also call 4K NADN loader, will >> initialize > > s/NADN/NAND/ here...
will fix this one. >> +#ifdef CONFIG_NADN_SPL >> static void tlbsx (const volatile unsigned *addr) > > And more importantly, here. I've fixed that one.. see my latest v4 patch. - k _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
