Hi, On 02/03/18 15:56, Maxime Ripard wrote: > Hi, > > On Fri, Mar 02, 2018 at 12:56:48AM +0000, Andre Przywara wrote: >> Since the dawn of time for the Allwinner support in mainline U-Boot >> we store the environment to the SD card and write directly at >> 544KB from the beginning of the device. This leads to problems when >> the U-Boot proper image grows beyond 504KB and eventually overlaps. >> With one release of having the environment preferably in a FAT >> partition, let's now turn off the MMC variant fallback, so we get back >> all the space we need to implement features. >> In case someone desperately needs to turn direct MMC environment back >> on, let's move that to 896KB (128K below 1MB), so that we won't be >> easily limited anymore. >> >> Signed-off-by: Andre Przywara <andre.przyw...@arm.com> >> --- >> env/Kconfig | 5 +++-- >> include/configs/sunxi-common.h | 2 +- >> 2 files changed, 4 insertions(+), 3 deletions(-) >> >> diff --git a/env/Kconfig b/env/Kconfig >> index a3c6298273..b404855542 100644 >> --- a/env/Kconfig >> +++ b/env/Kconfig >> @@ -152,7 +152,7 @@ config ENV_IS_IN_MMC >> bool "Environment in an MMC device" >> depends on !CHAIN_OF_TRUST >> depends on MMC >> - default y if ARCH_SUNXI >> + default y if ARCH_SUNXI && !ARM64 > > I'd go even further and remove it for everyone.
Fine, if you say so! > >> default y if ARCH_EXYNOS4 >> default y if MX6SX || MX7D >> default y if TEGRA30 || TEGRA124 >> @@ -443,7 +443,8 @@ config ENV_OFFSET >> hex "Environment Offset" >> depends on !ENV_IS_IN_UBI >> depends on !ENV_IS_NOWHERE >> - default 0x88000 if ARCH_SUNXI >> + default 0x88000 if ARCH_SUNXI && !ARM64 >> + default 0xe0000 if ARCH_SUNXI && ARM64 > > However, I'm not sure why that would be needed. I would rather keep > the old value to have an easy fallback to the old environment, given > that you disable a few things afterwards. Yeah, fair enough. Wasn't so sure about it anyway. Cheers, Andre. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
