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Merge patch series "bootstd: Support recording images"

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Simon Glass <sjg@chromium.org> says:

This series provides a way to keep track of the images used in bootstd,
including the type of each image.

At present this is sort-of handled by struct bootflow but in quite an
ad-hoc way. The structure has become quite large and is hard to query.
Future work will be able to reduce its size.

Ultimately the 'bootflow info' command may change to also show images as
a list, but that is left for later, as this series is already fairly
long. So for now, just introduce the concept and adjust bootstd to use
it, with a simple command to list the images.

This series includes various alist enhancements, to make use of this new
data structure a little easier.

[trini: Drop patch 18 and 19 for now due to size considerations]

Link: https://lore.kernel.org/r/20241115231926.211999-1-sjg@chromium.org
This commit is contained in:
Tom Rini 2025-01-15 17:34:26 -06:00
commit 178f6ecb21
32 changed files with 685 additions and 178 deletions
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8
boot/bootmeth_extlinux.c
View file

@ -69,7 +69,8 @@ static int extlinux_get_state_desc(struct udevice *dev, char *buf, int maxsize)
}
static int extlinux_getfile(struct pxe_context *ctx, const char *file_path,
char *file_addr, ulong *sizep)
char *file_addr, enum bootflow_img_t type,
ulong *sizep)
{
struct extlinux_info *info = ctx->userdata;
ulong addr;
@ -80,7 +81,7 @@ static int extlinux_getfile(struct pxe_context *ctx, const char *file_path,
/* Allow up to 1GB */
*sizep = 1 << 30;
ret = bootmeth_read_file(info->dev, info->bflow, file_path, addr,
sizep);
type, sizep);
if (ret)
return log_msg_ret("read", ret);
@ -160,7 +161,8 @@ static int extlinux_read_bootflow(struct udevice *dev, struct bootflow *bflow)
return log_msg_ret("try", ret);
size = bflow->size;
ret = bootmeth_alloc_file(bflow, 0x10000, ARCH_DMA_MINALIGN);
ret = bootmeth_alloc_file(bflow, 0x10000, ARCH_DMA_MINALIGN,
BFI_EXTLINUX_CFG);
if (ret)
return log_msg_ret("read", ret);