Suriyan Ramasami <suriya...@gmail.com> writes: > Hello Kevin, > > On Tue, Jan 20, 2015 at 3:29 PM, Suriyan Ramasami <suriya...@gmail.com> wrote: >> Hello Kevin, >> >> On Tue, Jan 20, 2015 at 2:43 PM, Kevin Hilman <khil...@kernel.org> wrote: >>> Suriyan Ramasami <suriya...@gmail.com> writes: >>> >>>> Hello Kevin, >>>> These are the changes that would be necessary in uboot mainline for SPL: >>>> >>>> arch/arm/cpu/armv7/exynos/Kconfig >>>> - select OF_CONTROL >>>> + select SUPPORT_SPL >>>> + select OF_CONTROL if !SPL_BUILD >>>> >>>> configs/odroid-xu3_defconfig >>>> +CONFIG_SPL=y >>>> >>>> include/configs/odroid_xu3.h >>>> #undef CONFIG_SPL_TEXT_BASE >>>> #define CONFIG_SPL_TEXT_BASE 0x02027000 >>>> >>>> #undef CONFIG_SEC_FW_SIZE >>>> #define CONFIG_SEC_FW_SIZE (15 << 10) /* 15 KB */ >>> >>> Thanks. With those changes, a build gives me: >>> >>> ./include/common.h:355:73: fatal error: asm/u-boot-sandbox.h: No such file >>> or directory >>> >>> Sorry for the dumb questions, but I'm not very familiar with u-boot. >>> I'm more comofortable in the kernel. >>> >> >> The above used to work (a month ago). I shall check with current >> mainline uboot and report back. >> > > Sorry for the snafu. I t was my mistake. The correct diff for the > configs is as below: > > diff --git a/arch/arm/cpu/armv7/exynos/Kconfig > b/arch/arm/cpu/armv7/exynos/Kconfig > index 7fcb5d2..39953e4 100644 > --- a/arch/arm/cpu/armv7/exynos/Kconfig > +++ b/arch/arm/cpu/armv7/exynos/Kconfig > @@ -26,7 +26,8 @@ config TARGET_ODROID > > config TARGET_ODROID_XU3 > bool "Exynos5422 Odroid board" > - select OF_CONTROL > + select SUPPORT_SPL > + select OF_CONTROL if !SPL_BUILD > > config TARGET_ARNDALE > bool "Exynos5250 Arndale board" > diff --git a/configs/odroid-xu3_defconfig b/configs/odroid-xu3_defconfig > index 74aa0cf..6000ec1 100644 > --- a/configs/odroid-xu3_defconfig > +++ b/configs/odroid-xu3_defconfig > @@ -1,4 +1,5 @@ > -CONFIG_ARM=y > -CONFIG_ARCH_EXYNOS=y > -CONFIG_TARGET_ODROID_XU3=y > +CONFIG_SPL=y > ++S:CONFIG_ARM=y > ++S:CONFIG_ARCH_EXYNOS=y > ++S:CONFIG_TARGET_ODROID_XU3=y > CONFIG_DEFAULT_DEVICE_TREE="exynos5422-odroidxu3"
Thanks, that gets things building. Just to double-check, no additional changes to include/configs/odroid_xu3.h? Also, which image are you using as your unsigned BL2? spl/u-boot-spl.bin or spl/smdk5420-spl.bin? The later seems to be generated from the former using tools/mkexynosspl, but not sure exactly what it's doing, or if its needed on all boards or just the smdk5420 (as the name implies). Thanks, Kevin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
