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qemu: Move qfw kernel setup into a common file

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This is currently in the cmd/ file but we want to call it from a driver.
Move it into a common place. Tidy up the header-file order while we are
here.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2023-01-28 15:00:23 -07:00
committed by Tom Rini
parent e08e6ea67d
commit 00fa989eab
3 changed files with 79 additions and 69 deletions
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13
include/qfw.h
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@@ -316,4 +316,17 @@ bool qfw_file_iter_end(struct fw_cfg_file_iter *iter);
*/
int qemu_cpu_fixup(void);
/*
* qemu_fwcfg_setup_kernel() - Prepare the kernel for zboot
*
* Loads kernel data to 'load_addr', initrd to 'initrd_addr' and kernel command
* line using qemu fw_cfg interface
*
* @load_addr: Load address for kernel
* @initrd_addr: Load address for ramdisk
* @return 0 if OK, -ENOENT if no kernel
*/
int qemu_fwcfg_setup_kernel(struct udevice *qfw_dev, ulong load_addr,
ulong initrd_addr);
#endif