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2020-01-22cmd: pxe: execute the cls command only when supportedPatrick Delaunay
Execute the command cls (for clear screen), when the "menu background" keyword is present in extlinux.conf file, only if the command is supported. This patch avoid the warning "Unknown command 'cls'" with "menu background" in extlinux.conf when CONFIG_CMD_BMP is activated and CONFIG_CMD_CLS not activated (default for CONFIG_DM_VIDEO). Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-01-17common: Move the image globals into image.hSimon Glass
These three globals relate to image handling. Move them to the image header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-17image: Rename load_addr, save_addr, save_sizeSimon Glass
These global variables are quite short and generic. In fact the same name is more often used locally for struct members and function arguments. Add a image_ prefix to make them easier to distinguish. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-12-09cmd: pxe: Increase maximum path lengthBen Wolsieffer
On NixOS, cross compiled kernels have long suffixes that cause them to exceed the current maximum path length. The PXE/TFTP max path length is used for extlinux.conf support as well, which is where this problem usually manifest's itself. Signed-off-by: Ben Wolsieffer <benwolsieffer@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-06cmd: pxe_utils: Fix checkpatch WARNING/CHECKPatrice Chotard
Fix checkpatch WARNING and CHECK issues Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2019-12-06cmd: Prepare sysboot command independencePatrice Chotard
As sysboot and pxe commands are sharing piece of code, migrate this common code into a new file pxe_utils.c to prepare sysboot command code extraction from pxe.c Signed-off-by: Patrice Chotard <patrice.chotard@st.com>