Hi Akshay, On 30 May 2014 07:45, Akshay Saraswat <aksha...@samsung.com> wrote: > Max footprint for SPL in both Exynos 5250 and 5420 is limited to 14 KB. > For Exynos5250 we need to keep it 14 KB because BL1 supports only fixed > size SPL downloading. But in case of Exynos5420 we need not restrict it > to 14 KB. And also, the SPL size for Exynos5420 is expected to increase > with the upcoming patches and the patches under review right now. > > Signed-off-by: Akshay Saraswat <aksha...@samsung.com> > --- > include/configs/exynos5-dt.h | 2 -- > include/configs/exynos5250-dt.h | 2 ++ > include/configs/exynos5420.h | 2 ++ > 3 files changed, 4 insertions(+), 2 deletions(-) > > diff --git a/include/configs/exynos5-dt.h b/include/configs/exynos5-dt.h > index 60b99a3..9900baf 100644 > --- a/include/configs/exynos5-dt.h > +++ b/include/configs/exynos5-dt.h > @@ -144,8 +144,6 @@ > > /* specific .lds file */ > #define CONFIG_SPL_LDSCRIPT "board/samsung/common/exynos-uboot-spl.lds" > -#define CONFIG_SPL_MAX_FOOTPRINT (14 * 1024) > - > > /* Miscellaneous configurable options */ > #define CONFIG_SYS_LONGHELP /* undef to save memory */ > diff --git a/include/configs/exynos5250-dt.h b/include/configs/exynos5250-dt.h > index b7ff472..9fff1af 100644 > --- a/include/configs/exynos5250-dt.h > +++ b/include/configs/exynos5250-dt.h > @@ -20,6 +20,8 @@ > #define MACH_TYPE_SMDK5250 3774 > #define CONFIG_MACH_TYPE MACH_TYPE_SMDK5250 > > +#define CONFIG_SPL_MAX_FOOTPRINT (14 * 1024) > + > /* USB */ > #define CONFIG_CMD_USB > #define CONFIG_USB_XHCI > diff --git a/include/configs/exynos5420.h b/include/configs/exynos5420.h > index 3a28bbc..fd25820 100644 > --- a/include/configs/exynos5420.h > +++ b/include/configs/exynos5420.h > @@ -25,6 +25,8 @@ > #endif > #define CONFIG_IRAM_TOP 0x02074000 > > +#define CONFIG_SPL_MAX_FOOTPRINT (32 * 1024)
Should this be 30? I think normally there is a 2KB space after it, so we use either 14KB or 30KB. > + > #define CONFIG_DEVICE_TREE_LIST "exynos5420-peach-pit exynos5420-smdk5420" > > #define CONFIG_MAX_I2C_NUM 11 > -- > 1.7.12.4 > Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
