u-boot.git/board/AndesTech, branch v2023.01

riscv: ae350: Check firmware_fdt_addr header

2022-10-20T07:26:31+00:00

Check firmware_fdt_addr header to see if it
is a valid fdt blob.

Signed-off-by: Rick Chen 
Reviewed-by: Leo Yu-Chi Liang

riscv: ae350: Fix XIP config boot failure

2022-08-11T10:46:07+00:00

The booting flow is SPL -> OpenSBI -> U-Boot.
The boot hart may change after OpenSBI and may not always be hart0,
so wrap the related branch instruction with M-MODE.

Current DTB setup for XIP is not valid.
There is no chance for CONFIG_SYS_FDT_BASE, the DTB address used
in XIP mode, to be returned. Fix this.

Fixes: 2e8d2f88439d ("riscv: Remove OF_PRIOR_STAGE from RISC-V boards")
Signed-off-by: Rick Chen 
Signed-off-by: Leo Yu-Chi Liang

ax25-ae350: Move CONFIG_SYS_FDT_BASE to Kconfig

2022-06-06T16:09:29+00:00

The address where the device tree will be passed in to U-Boot at is now
moved to the Kconfig file.  If this is user configurable, it needs to be
exposed rather than hidden, and should probably be renamed as well.

Reviewed-by: Rick Chen 
Signed-off-by: Tom Rini

riscv: ae350: Fix OF_BOARD boot failure

2022-05-26T10:37:51+00:00

Enable OF_HAS_PRIOR_STAGE for ae350 boards with OF_BOARD

Fixes: 239d22c79520 ("fdt: Enable OF_HAS_PRIOR_STAGE for most boards with OF_BOARD")
Signed-off-by: Rick Chen 
Reviewed-by: Leo Yu-Chi Liang

nds32: Remove the architecture

2022-04-25T20:04:05+00:00

As removal of nds32 has been ack'd for the Linux kernel, remove support
here as well.

Cc: Rick Chen 
Signed-off-by: Tom Rini 
Reviewed-by: Rick Chen

nds32: Migrate CONFIG_DEBUG_LED to Kconfig

2022-04-08T14:46:22+00:00

Move this value to the board Kconfig file.

Signed-off-by: Tom Rini

riscv: ae350: Use #if defined instead of CONFIG_IS_ENABLED

2021-11-08T07:35:55+00:00

According to ./include/linux/kconfig.h,
CONFIG_IS_ENABLED(OF_BOARD) expands to 0
when CONFIG_SPL_BUILD is defined because
there is no CONFIG_SPL_OF_BOARD.

Use #if defined instead.

Fixes: 2e8d2f88439d ("riscv: Remove OF_PRIOR_STAGE from RISC-V boards")

Signed-off-by: Leo Yu-Chi Liang 
Reviewed-by: Rick Chen 
Reviewed-by: Bin Meng

sandbox: Remove OF_HOSTFILE

2021-10-27T20:38:26+00:00

OF_HOSTFILE is used on sandbox configs only.  Although it's pretty
unique and not causing any confusions,  we are better of having simpler
config options for the DTB.

So let's replace that with the existing OF_BOARD.  U-Boot would then
have only three config options for the DTB origin.
- OF_SEPARATE, build separately from U-Boot
- OF_BOARD, board specific way of providing the DTB
- OF_EMBED embedded in the u-boot binary(should not be used in production

Signed-off-by: Ilias Apalodimas 
Reviewed-by: Simon Glass

riscv: Remove OF_PRIOR_STAGE from RISC-V boards

2021-10-18T17:19:50+00:00

At some point back in 2018 prior_stage_fdt_address and OF_PRIOR_STAGE got
introduced,  in order to support a DTB handed over by an earlier stage boo
loader.  However we have another option in the Kconfig (OF_BOARD) which has
identical semantics.

On RISC-V some of the boards pick up the DTB from a1 and copy it in their
private gd_t.  Apart from that they copy it to prior_stage_fdt_address,  if
the Kconfig option is selected, which is unnecessary.

So let's switch the config option for those boards to OF_BOARD and define
the required board_fdt_blob_setup() for them.

Signed-off-by: Ilias Apalodimas 
Reviewed-by: Simon Glass 
Reviewed-by: Leo Yu-Chi Liang

mmc: Rename MMC_SUPPORT to MMC

2021-09-04T15:42:41+00:00

Rename these options so that CONFIG_IS_ENABLED can be used with them.

Signed-off-by: Simon Glass 
Reviewed-by: Jaehoon Chung 
[trini: Fixup some incorrect renames]
Signed-off-by: Tom Rini