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riscv: cpu: set gp before board_init_f_init_reserve 

Restore global pointer before board_init_f_init_reserve call,
as "a0" can be set in harts_early_init call and we end up with
invalid global pointer.

Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
This commit is contained in:
Nikita Shubin 2022-05-20 14:41:17 +03:00 committed by Leo Yu-Chi Liang
parent cdebee1fd9
commit a5041e33e4
1 changed files with 1 additions and 0 deletions
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arch/riscv/cpu/start.S
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@ -143,6 +143,7 @@ call_harts_early_init:
bnez tp, secondary_hart_loop
#endif
mv a0, s0
jal board_init_f_init_reserve
SREG s1, GD_FIRMWARE_FDT_ADDR(gp)