Messages in this thread | | | Date | Fri, 21 Nov 2014 09:27:25 -0600 | From | Dinh Nguyen <> | Subject | Re: [PATCH 2/2] arm: socfpga: Set share override bit of the l2 cache controller |
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Hi Arnd,
On 11/21/14, 5:04 AM, Arnd Bergmann wrote: > On Thursday 20 November 2014 23:04:40 dinguyen@opensource.altera.com wrote: >> >> --- >> arch/arm/mach-socfpga/socfpga.c | 3 ++- >> 1 file changed, 2 insertions(+), 1 deletion(-) >> >> diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c >> index 13b1858..afc009f 100644 >> --- a/arch/arm/mach-socfpga/socfpga.c >> +++ b/arch/arm/mach-socfpga/socfpga.c >> @@ -105,7 +105,8 @@ static const char *altera_dt_match[] = { >> >> DT_MACHINE_START(SOCFPGA, "Altera SOCFPGA") >> .l2c_aux_val = L310_AUX_CTRL_DATA_PREFETCH | >> - L310_AUX_CTRL_INSTR_PREFETCH, >> + L310_AUX_CTRL_INSTR_PREFETCH | >> + L2C_AUX_CTRL_SHARED_OVERRIDE, >> .l2c_aux_mask = ~0, >> .smp = smp_ops(socfpga_smp_ops), >> .map_io = socfpga_map_io, > > Hi Dinh, > > Please do this by putting the appropriate proterties into the > l2x0 DT node instead. >
I don't see a way to do this yet in DT. Perhaps I'm missing a patchset to allow this?
Thanks, Dinh
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