| Message ID | 20240606-bootmeth-android-v1-4-0c69d4457cc5@baylibre.com |
|---|---|
| State | Superseded |
| Delegated to: | Tom Rini |
| Headers | show |
| Series | bootstd: Add Android support | expand |
On Thu, Jun 6, 2024 at 2:24 PM Mattijs Korpershoek <mkorpershoek@baylibre.com> wrote: > > The only way to configure the load addresses for both bootimg and > vendor_bootimg is by using the "abootimg" command. > If we want to use the C API, there is no equivalent. > > Add set_abootimg_addr() and set_avendor_bootimg_addr() so that we can > specify the load address from C. > > This can be useful for implementing an Android bootmethod. > > Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> > --- > cmd/abootimg.c | 10 ++++++++++ > include/image.h | 14 ++++++++++++++ > 2 files changed, 24 insertions(+) > > diff --git a/cmd/abootimg.c b/cmd/abootimg.c > index 88c77d999290..33381e22dec2 100644 > --- a/cmd/abootimg.c > +++ b/cmd/abootimg.c > @@ -21,11 +21,21 @@ ulong get_abootimg_addr(void) > return (_abootimg_addr == -1 ? image_load_addr : _abootimg_addr); > } > > +void set_abootimg_addr(ulong addr) > +{ > + _abootimg_addr = addr; > +} > + > ulong get_avendor_bootimg_addr(void) > { > return _avendor_bootimg_addr; > } > > +void set_avendor_bootimg_addr(ulong addr) > +{ > + _avendor_bootimg_addr = addr; > +} > + > static int abootimg_get_ver(int argc, char *const argv[]) > { > const struct andr_boot_img_hdr_v0 *hdr; > diff --git a/include/image.h b/include/image.h > index 18e5ced5ab42..6deaf406605e 100644 > --- a/include/image.h > +++ b/include/image.h > @@ -1977,6 +1977,13 @@ u32 android_image_get_version(const void *hdr); > */ > ulong get_abootimg_addr(void); > > +/** > + * set_abootimg_addr() - Set Android boot image address > + * > + * Return: no returned results > + */ > +void set_abootimg_addr(ulong addr); > + > /** > * get_avendor_bootimg_addr() - Get Android vendor boot image address > * > @@ -1984,6 +1991,13 @@ ulong get_abootimg_addr(void); > */ > ulong get_avendor_bootimg_addr(void); > > +/** > + * set_abootimg_addr() - Set Android vendor boot image address > + * > + * Return: no returned results > + */ > +void set_avendor_bootimg_addr(ulong addr); > + > /** > * board_fit_config_name_match() - Check for a matching board name > * > > -- > 2.45.0 > Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com>
diff --git a/cmd/abootimg.c b/cmd/abootimg.c index 88c77d999290..33381e22dec2 100644 --- a/cmd/abootimg.c +++ b/cmd/abootimg.c @@ -21,11 +21,21 @@ ulong get_abootimg_addr(void) return (_abootimg_addr == -1 ? image_load_addr : _abootimg_addr); } +void set_abootimg_addr(ulong addr) +{ + _abootimg_addr = addr; +} + ulong get_avendor_bootimg_addr(void) { return _avendor_bootimg_addr; } +void set_avendor_bootimg_addr(ulong addr) +{ + _avendor_bootimg_addr = addr; +} + static int abootimg_get_ver(int argc, char *const argv[]) { const struct andr_boot_img_hdr_v0 *hdr; diff --git a/include/image.h b/include/image.h index 18e5ced5ab42..6deaf406605e 100644 --- a/include/image.h +++ b/include/image.h @@ -1977,6 +1977,13 @@ u32 android_image_get_version(const void *hdr); */ ulong get_abootimg_addr(void); +/** + * set_abootimg_addr() - Set Android boot image address + * + * Return: no returned results + */ +void set_abootimg_addr(ulong addr); + /** * get_avendor_bootimg_addr() - Get Android vendor boot image address * @@ -1984,6 +1991,13 @@ ulong get_abootimg_addr(void); */ ulong get_avendor_bootimg_addr(void); +/** + * set_abootimg_addr() - Set Android vendor boot image address + * + * Return: no returned results + */ +void set_avendor_bootimg_addr(ulong addr); + /** * board_fit_config_name_match() - Check for a matching board name *
The only way to configure the load addresses for both bootimg and vendor_bootimg is by using the "abootimg" command. If we want to use the C API, there is no equivalent. Add set_abootimg_addr() and set_avendor_bootimg_addr() so that we can specify the load address from C. This can be useful for implementing an Android bootmethod. Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> --- cmd/abootimg.c | 10 ++++++++++ include/image.h | 14 ++++++++++++++ 2 files changed, 24 insertions(+)