[U-Boot] [PATCH 08/11] MIPS: add additional reserved vectors for MIPS24K and MIPS34K cores
Marek Vasut
marek.vasut at gmail.com
Fri Nov 25 09:47:00 CET 2011
> Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck at googlemail.com>
> ---
> arch/mips/cpu/mips32/start.S | 21 +++++++++++++++++++--
> 1 files changed, 19 insertions(+), 2 deletions(-)
>
> diff --git a/arch/mips/cpu/mips32/start.S b/arch/mips/cpu/mips32/start.S
> index b6cb4be..03cfd5a 100644
> --- a/arch/mips/cpu/mips32/start.S
> +++ b/arch/mips/cpu/mips32/start.S
> @@ -206,11 +206,28 @@ _start:
> RVECENT(romReserved,125)
> RVECENT(romReserved,126)
> RVECENT(romReserved,127)
> + XVECENT(romExcHandle,0x400);
> + RVECENT(romReserved,129);
> + RVECENT(romReserved,130);
> + RVECENT(romReserved,131);
> + RVECENT(romReserved,132);
> + RVECENT(romReserved,133);
> + RVECENT(romReserved,134);
> + RVECENT(romReserved,135);
> + RVECENT(romReserved,136);
> + RVECENT(romReserved,137);
> + RVECENT(romReserved,138);
> + RVECENT(romReserved,139);
> + RVECENT(romReserved,140);
> + RVECENT(romReserved,141);
> + RVECENT(romReserved,142);
> + RVECENT(romReserved,143);
> + XVECENT(romExcHandle,0x480); # bfc00480: EJTAG debug exception
Use .rept maybe to avoid this copy-paste?
>
> /*
> * We hope there are no more reserved vectors!
> - * 128 * 8 == 1024 == 0x400
> - * so this is address R_VEC+0x400 == 0xbfc00400
> + * 144 * 8 == 1152 == 0x480
> + * so this is address R_VEC+0x480 == 0xbfc00480
> */
> .align 4
> reset:
M
More information about the U-Boot
mailing list