diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.davinci | 10 | ||||
| -rw-r--r-- | doc/README.dfutftp | 2 | ||||
| -rw-r--r-- | doc/README.update | 5 | ||||
| -rw-r--r-- | doc/api/efi.rst | 2 | ||||
| -rw-r--r-- | doc/uefi/uefi.rst | 9 |
5 files changed, 18 insertions, 10 deletions
diff --git a/doc/README.davinci b/doc/README.davinci index 6522c24eea..607531af2a 100644 --- a/doc/README.davinci +++ b/doc/README.davinci @@ -37,11 +37,15 @@ Bootloaders =============== For DA850 an SPL (secondary program loader, see doc/README.SPL) is provided -to load U-Boot directly from SPI flash. The SPL takes care of the low level +to load U-Boot from SPI flash, MMC or NAND. The SPL takes care of the low level initialization. -The SPL is built as u-boot.ais for all DA850 defconfigs. The resulting -image file can be programmed to the SPI flash of the DA850 EVM/LCDK. +The SPL is built as u-boot.ais for all DA850 defconfigs except those booting +from NOR flash. The resulting image file can be programmed to the SPI flash +of the DA850 EVM/LCDK. + +Devices that support booting from NOR utilize execute in place (XIP) and do +not require SPL to perform low level initialization. Environment Variables ===================== diff --git a/doc/README.dfutftp b/doc/README.dfutftp index 127d2d6abc..a3341bbb61 100644 --- a/doc/README.dfutftp +++ b/doc/README.dfutftp @@ -42,8 +42,6 @@ for USB based DFU (CONFIG_DFU_*) and DFU TFTP update The "dfu" command has been extended to support transfer via TFTP - one needs to type for example "dfu tftp 0 mmc 0" -This feature does not depend on "fitupd" command enabled. - As of this writing (SHA1:8d77576371381ade83de475bb639949b44941e8c v2015.10-rc2) the update.c code is not enabled (CONFIG_UPDATE_TFTP) by any board in the contemporary u-boot tree. diff --git a/doc/README.update b/doc/README.update index d37f2c4d4a..bf4379279e 100644 --- a/doc/README.update +++ b/doc/README.update @@ -51,11 +51,6 @@ the mkimage tool. dtc tool with support for binary includes, e.g. in version to be prepared. Refer to the doc/uImage.FIT/ directory for more details on FIT images. -This mechanism can be also triggered by the command "fitupd". -If an optional, non-zero address is provided as argument, the TFTP transfer -is skipped and the image at this address is used. -The fitupd command is enabled by CONFIG_CMD_FITUPD. - Example .its files ------------------ diff --git a/doc/api/efi.rst b/doc/api/efi.rst index d5114f05b3..cb2a1c897e 100644 --- a/doc/api/efi.rst +++ b/doc/api/efi.rst @@ -93,6 +93,8 @@ Runtime services Variable services ~~~~~~~~~~~~~~~~~ +.. kernel-doc:: include/efi_variable.h + :internal: .. kernel-doc:: lib/efi_loader/efi_variable.c :internal: diff --git a/doc/uefi/uefi.rst b/doc/uefi/uefi.rst index 03d6fd0c6a..a72e729cc8 100644 --- a/doc/uefi/uefi.rst +++ b/doc/uefi/uefi.rst @@ -188,6 +188,15 @@ on the sandbox cd <U-Boot source directory> pytest.py test/py/tests/test_efi_secboot/test_signed.py --bd sandbox +UEFI binaries may be signed by Microsoft using the following certificates: + +* KEK: Microsoft Corporation KEK CA 2011 + http://go.microsoft.com/fwlink/?LinkId=321185. +* db: Microsoft Windows Production PCA 2011 + http://go.microsoft.com/fwlink/p/?linkid=321192. +* db: Microsoft Corporation UEFI CA 2011 + http://go.microsoft.com/fwlink/p/?linkid=321194. + Using OP-TEE for EFI variables ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |