Firmware/opensbi
8
0
Fork 0
forked from Mirrors/opensbi
Code Pull Requests Activity

Introduce hart disabled parameter in platform.

Browse Source 
As of now, uboot doesn't have support for SMP.
Moreover, unleashed board has a E51 hart which
doesn't not support S mode.

We should only boot only 1 non-zero hart.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Atish Patra
2018-12-21 11:29:28 -08:00
parent a6a5bb22a8
commit 88b173b33b
8 changed files with 24 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/sbi_hart.c
View File

@@ -211,8 +211,6 @@ int sbi_hart_init(struct sbi_scratch *scratch, u32 hartid)
void __attribute__((noreturn)) sbi_hart_hang(void)
{
sbi_printf("\nHART%u Hang !!\n\n", sbi_current_hartid());
while (1)
wfi();
__builtin_unreachable();