Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 96a5c6f9 authored by Michael Hennerich's avatar Michael Hennerich Committed by Bryan Wu
Browse files

[Blackfin] arch: Fix bug - kernel build with Debug option enabled fails to boot up 



writes to I/DMEM_CONTROL must be followed by SSYNC

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
parent 03c57328

arch/blackfin/kernel/cplb-nompu/cacheinit.c

+2 −0
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ void bfin_icache_init(void) 
	ctrl = bfin_read_IMEM_CONTROL();

	ctrl |= IMC | ENICPLB;

	bfin_write_IMEM_CONTROL(ctrl);

	SSYNC();

}

#endif
@@ -63,5 +64,6 @@ void bfin_dcache_init(void) 
	ctrl = bfin_read_DMEM_CONTROL();

	ctrl |= DMEM_CNTR;

	bfin_write_DMEM_CONTROL(ctrl);

	SSYNC();

}

#endif