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| /rk3399_rockchip-uboot/common/spl/ |
| H A D | spl_atf.c | 4bba5ee7dc8aa93036e61f882901ca800c004b7c Tue Jan 02 20:16:43 UTC 2018 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> spl: atf: add SPL_ATF_NO_PLATFORM_PARAM option
While we expect to call a pointer to a valid FDT (or NULL) as the
platform parameter to an ATF, some ATF versions are not U-Boot aware
and have an insufficiently robust (or an overzealour) parameter
validation: either way, this may cause a hard-stop with uncooperative
ATF versions.
This change adds the option to suppress passing a platform parameter
and will always pass NULL.
Debug output from ATF w/ this option disabled (i.e. default):
INFO: plat_param_from_bl2: 0x291450
Debug output from ATF w/ this option enabled:
INFO: plat_param_from_bl2: 0
Change-Id: Ic13bf77aa509407563d10ad3ce790087f2d1dc07
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit d21fb63d772d32373600abeb7afcb53033e087a7)
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| H A D | Kconfig | 4bba5ee7dc8aa93036e61f882901ca800c004b7c Tue Jan 02 20:16:43 UTC 2018 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> spl: atf: add SPL_ATF_NO_PLATFORM_PARAM option
While we expect to call a pointer to a valid FDT (or NULL) as the
platform parameter to an ATF, some ATF versions are not U-Boot aware
and have an insufficiently robust (or an overzealour) parameter
validation: either way, this may cause a hard-stop with uncooperative
ATF versions.
This change adds the option to suppress passing a platform parameter
and will always pass NULL.
Debug output from ATF w/ this option disabled (i.e. default):
INFO: plat_param_from_bl2: 0x291450
Debug output from ATF w/ this option enabled:
INFO: plat_param_from_bl2: 0
Change-Id: Ic13bf77aa509407563d10ad3ce790087f2d1dc07
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit d21fb63d772d32373600abeb7afcb53033e087a7)
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