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Diffstat (limited to 'docs/user-guide.md')
| -rw-r--r-- | docs/user-guide.md | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/docs/user-guide.md b/docs/user-guide.md index 37e20346..e5e28a3f 100644 --- a/docs/user-guide.md +++ b/docs/user-guide.md @@ -42,6 +42,9 @@ The software has been tested on Ubuntu 14.04 LTS (64-bit). Packages used for building the software were installed from that distribution unless otherwise specified. +The software has also been built on Windows 7 Enterprise SP1, using CMD.EXE, +Cygwin, and Msys (MinGW) shells, using version 4.9.1 of the GNU toolchain. + 3. Tools --------- @@ -408,11 +411,11 @@ performed. payload. Please refer to the "Booting an EL3 payload" section for more details. -* `BL33_BASE`: This option enables booting a preloaded BL33 image instead of - the normal boot flow. When defined, it must specify the entry point address - for the preloaded BL33 image. This option is incompatible with +* `PRELOADED_BL33_BASE`: This option enables booting a preloaded BL33 image + instead of the normal boot flow. When defined, it must specify the entry + point address for the preloaded BL33 image. This option is incompatible with `EL3_PAYLOAD_BASE`. If both are defined, `EL3_PAYLOAD_BASE` has priority - over `BL33_BASE`. + over `PRELOADED_BL33_BASE`. * `PL011_GENERIC_UART`: Boolean option to indicate the PL011 driver that the underlying hardware is not a full PL011 UART but a minimally compliant @@ -998,13 +1001,13 @@ code and improve performance in a development environment. When secure world cold boot is complete, Trusted Firmware simply jumps to a BL33 base address provided at build time. -For this option to be used, the `BL33_BASE` build option has to be used when -compiling the Trusted Firmware. For example, the following command will create -a FIP without a BL33 and prepare to jump to a BL33 image loaded at address -0x80000000: +For this option to be used, the `PRELOADED_BL33_BASE` build option has to be +used when compiling the Trusted Firmware. For example, the following command +will create a FIP without a BL33 and prepare to jump to a BL33 image loaded at +address 0x80000000: CROSS_COMPILE=<path-to>/bin/aarch64-linux-gnu- \ - make BL33_BASE=0x80000000 PLAT=fvp all fip + make PRELOADED_BL33_BASE=0x80000000 PLAT=fvp all fip #### Boot of a preloaded bootwrapped kernel image on Base FVP @@ -1026,8 +1029,8 @@ following command: The `-a cluster0.cpu0=<bootwrapped-kernel.elf>` option loads the ELF file. It also sets the PC register to the ELF entry point address, which is not the desired behaviour, so the `--start cluster0.cpu0=0x0` option forces the PC back -to 0x0 (the BL1 entry point address) on CPU #0. The `BL33_BASE` define used when -compiling the FIP must match the ELF entry point. +to 0x0 (the BL1 entry point address) on CPU #0. The `PRELOADED_BL33_BASE` define +used when compiling the FIP must match the ELF entry point. #### Boot of a preloaded bootwrapped kernel image on Juno |