2017年3月1日 23:51于 Maxime Ripard maxime.ripard@free-electrons.com写道：
Hi Andre,
On Wed, Mar 01, 2017 at 02:25:26AM +0000, Andre Przywara wrote:
The Pine64 (and all other 64-bit Allwinner boards) need to load an ARM Trusted Firmware image beside the actual U-Boot proper. This can now be easily achieved by using the just extended SPL FIT loading support, so enable it in the Pine64 defconfig. Also add the FIT image as a build target to 64-bit sunxi board to trigger the respective Makefile rules.
Signed-off-by: Andre Przywara andre.przywara@arm.com
configs/pine64_plus_defconfig | 6 ++++++ include/configs/sunxi-common.h | 4 ++++ 2 files changed, 10 insertions(+)
diff --git a/configs/pine64_plus_defconfig b/configs/pine64_plus_defconfig index 7c7d86f..2b47157 100644 --- a/configs/pine64_plus_defconfig +++ b/configs/pine64_plus_defconfig @@ -3,9 +3,14 @@ CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN50I=y CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pine64-plus" +CONFIG_OF_LIST="sun50i-a64-pine64 sun50i-a64-pine64-plus" # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set CONFIG_CONSOLE_MUX=y CONFIG_SPL=y +CONFIG_FIT=y +CONFIG_SPL_FIT=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_SPL_OF_LIBFDT=y
I'm not sure we want to force down that support to all our users.
A64 boards are now unusable without proper ATF.
We should definitely make that easy (basically just switching on an option), for example a few selects here might be good. But switching that on, and only for a few boards seems both weird and inconsistent.
# CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set # CONFIG_CMD_FPGA is not set @@ -14,3 +19,4 @@ CONFIG_SPL=y # CONFIG_SPL_EFI_PARTITION is not set CONFIG_SUN8I_EMAC=y CONFIG_USB_EHCI_HCD=y +CONFIG_SPL_FIT_GENERATOR="board/sunxi/mksunxi_fit_atf.sh"
And that could be a default value.
Maxime
-- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
-- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe@googlegroups.com. For more options, visit https://groups.google.com/d/optout.