On Thursday 28 July 2011 02:08 PM, Simon Schwarz wrote: > Add NAND SPL support to the devkit8000 config > > Signed-off-by: Simon Schwarz<simonschwarz...@gmail.com> > --- > V1 changes: > ADD devkit8000_nand to board.cfg > ADD nand_spl Makefile, llinker script, spl-devkit8000.c > ADD config ecc, SRAM, SPL to board config > ADD CONFIG_SYS_SRAM_START and _SIZE to board config > ADD CONFIG_SYS_SPL_TEXT_BASE, _MAX_SIZE and SPL_STACK to board config > > V2 changes: > ADD CONFIG_SPL and LIBCOMMON, LIBDISK, I2C, LIBGENERIC, SERIAL, POWER, NAND > and > CONFIG_SPL_LDSCRIPT to board config > CHG renamed CONFIG_SYS_SPL_* to CONFIG_SPL_* > ADD CONFIG_SYS_NAND_U_BOOT_START, _OFFS, _SIZE, _DST to board config: Where to > expect u-boot and where to load it. > ADD some barrier to not build board_eth_init in SPL > DEL no changes to board.cfg > DEL everything used the old nand_spl layout (Makefile, linker script, > spl-devkit8000.c) > CHG cosmetic > > V3 changes: > CHG Deleted wrong comment > > V4 changes: > CHG CONFIG_SYS_SRAM_SIZE NOW has the right value > CHG cosmetic - corrected style problems > > V5 changes: > nothing > > V6 changes: > nothing > > Transition from V1 to V2 also includes that this patch is now based on > - the new SPL layout by Aneesh V and Daniel Schwierzeck > - the OMAP4 SPL patches by Aneesh V > > This is the successor of "[U-Boot,5/5] devkit8000 nand_spl: add nand_spl > support" > (http://article.gmane.org/gmane.comp.boot-loaders.u-boot/102111) > --- > board/timll/devkit8000/devkit8000.c | 2 +- > include/configs/devkit8000.h | 46 > +++++++++++++++++++++++++++++++++++ > 2 files changed, 47 insertions(+), 1 deletions(-) > > diff --git a/board/timll/devkit8000/devkit8000.c > b/board/timll/devkit8000/devkit8000.c > index 95afaaa..9b53742 100644 > --- a/board/timll/devkit8000/devkit8000.c > +++ b/board/timll/devkit8000/devkit8000.c > @@ -119,7 +119,7 @@ void set_muxconf_regs(void) > MUX_DEVKIT8000(); > } > > -#ifdef CONFIG_DRIVER_DM9000 > +#if defined(CONFIG_DRIVER_DM9000)& !defined(CONFIG_SPL_BUILD) > /* > * Routine: board_eth_init > * Description: Setting up the Ethernet hardware. > diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h > index 125c690..022069d 100644 > --- a/include/configs/devkit8000.h > +++ b/include/configs/devkit8000.h > @@ -307,4 +307,50 @@ > > CONFIG_SYS_INIT_RAM_SIZE - \ > > GENERATED_GBL_DATA_SIZE) > > +/* SRAM config */ > +#define CONFIG_SYS_SRAM_START 0x40200000 > +#define CONFIG_SYS_SRAM_SIZE 0x10000
OMAP3 secure devices do not have this much public SRAM. So, the above values wouldn't work for it. I suggest the following values: #define CONFIG_SYS_SRAM_START 0x40208000 #define CONFIG_SYS_SRAM_SIZE 0x8000 /* 32 KB */ #define CONFIG_SPL_TEXT_BASE CONFIG_SYS_SRAM_START #define CONFIG_SPL_MAX_SIZE 0x7C00 /* 31 K - set aside at least 1K for stack*/ best regards, Aneesh _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
