| /rk3399_rockchip-uboot/drivers/core/ |
| H A D | dump.c | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| H A D | of_access.c | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| H A D | uclass.c | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| H A D | device.c | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| /rk3399_rockchip-uboot/include/dm/ |
| H A D | uclass-internal.h | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| H A D | uclass.h | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| H A D | device.h | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| /rk3399_rockchip-uboot/drivers/block/ |
| H A D | blk-uclass.c | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|
| /rk3399_rockchip-uboot/include/asm-generic/ |
| H A D | global_data.h | d9da4b44281a549e13a5f3a136d1ffc16cd52f57 Fri Oct 08 02:22:50 UTC 2021 Joseph Chen <chenjh@rock-chips.com> dm: core: add kernel dtb version 2 mechanism support
The V2 mechanism:
- both of U-Boot and kernel's *ALL* devices are exist in dm tree.
- put the necessary U-Boot devices in the head of device uclass list.
- the both existence policy don't require phandle fixup any more.
- it is for the next generation(rk3588 ...) or necessary platforms.
- traverse u-boot fdt phandle if not found in kernel fdt, because
the U-Boot framework gets phandle by of_root(from fdt) but not dm_root(from dm).
The V1 mechanism(legacy):
- U-Boot: only some necessary U-Boot devices(storage, crypto...) in dm tree.
- kernel: all the devices(except the U-Boot only) in dm tree.
The commit (bd3ad955a3 scripts/dtc: phandle index start from 0x1000000) is
necessary for this v2 mechanism.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I0964f176a17725f9bb7c4e491373c278ed2bfcc5
|