u-boot.git/arch/riscv/lib/spl.c, branch master

spl: Rename jump_to_image_no_args()

2025-06-13T19:22:53+00:00

This function is currently a misnomer at times as we have cases where it
passes arguments to the image. In preparation for making that be a more
common case rename this function to jump_to_image(...). In order to do
this, rename jump_to_image in board_init_r(...) to jumper so that we do
not have a conflict.

Signed-off-by: Simon Glass 
[trini: Reword the commit message, adding missing cases of
        jump_to_image_no_args()]
Signed-off-by: Tom Rini

riscv: Remove common.h usage

2023-10-24T20:34:45+00:00

We can remove common.h from most cases of the code here, and only a few
places need an additional header instead.

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

event: Convert existing spy records to simple

2023-08-31T17:16:54+00:00

Very few of the existing event-spy records use the arguments they are
passed. Update them to use a simple spy instead, to simplify the code.

Where an adaptor function is currently used, remove it where possible.

Signed-off-by: Simon Glass

event: Convert arch_cpu_init_dm() to use events

2022-03-10T13:28:36+00:00

Instead of a special function, send an event after driver model is inited
and adjust the boards which use this function.

Signed-off-by: Simon Glass

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42+00:00

Move this out of the common header and include it only where needed.  In
a number of cases this requires adding "struct udevice;" to avoid adding
another large header or in other cases replacing / adding missing header
files that had been pulled in, very indirectly.   Finally, we have a few
cases where we did not need to include  at all, so
remove that include.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Rini

riscv: fix building with CONFIG_SPL_SMP=n

2020-08-25T01:33:45+00:00

Building with CONFIG_SPL_SMP=n results in:

arch/riscv/lib/spl.c: In function ‘jump_to_image_no_args’:
arch/riscv/lib/spl.c:33:6:
error: unused variable ‘ret’ [-Werror=unused-variable]
   33 |  int ret;
      |      ^~~

Define the variable ret as __maybe_unused.

Fixes: 191636e44898 ("riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL")
Fixes: 8c59f2023cc8 ("riscv: add SPL support")
Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Bin Meng 
Reviewed-by: Simon Glass 
Reviewed-by: Rick Chen 
Reviewed-by: Pragnesh Patel

riscv: Call spl_board_init_f() in the generic SPL board_init_f()

2020-08-14T06:38:53+00:00

The generic SPL version of board_init_f() should give a call to
board specific codes to initialize board in the SPL phase.

Signed-off-by: Bin Meng 
Reviewed-by: Rick Chen 
Reviewed-by: Pragnesh Patel 
Tested-by: Pragnesh Patel

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header.

Signed-off-by: Simon Glass

common: Drop init.h from common header

2020-05-18T21:33:33+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

riscv: Introduce SPL_SMP Kconfig option for U-Boot SPL

2020-04-23T02:14:06+00:00

With SBI v0.2 HSM extension, only a single hart need to boot and
enter operating system. The booting hart can bring up secondary
harts one by one afterwards.

For U-Boot running in SPL, SMP can be turned on, while in U-Boot
proper, SMP can be optionally turned off if using SBI v0.2 HSM.

Introduce a new SPL_SMP Kconfig option to support this.

Signed-off-by: Bin Meng 
Reviewed-by: Atish Patra