Florian Fainelli wrote:
Le Tuesday 23 June 2009 10:46:37 konrad@xxxxxxxxxxx, vous avez écrit :
From: Konrad Eisele <konrad@xxxxxxxxxxx>
The sparc-leon caches are virtually tagged so a flush is needed on ctx
switch.
Signed-off-by: Konrad Eisele <konrad@xxxxxxxxxxx>
[snip]
@@ -1992,6 +2035,13 @@ static void __init get_srmmu_type(void)
psr_typ = (psr >> 28) & 0xf;
psr_vers = (psr >> 24) & 0xf;
+ if (sparc_cpu_model == sparc_leon) {
+ psr_typ = 0xf; /* hardcoded ids for older models/simulators */
+ psr_vers = 2;
+ init_leon();
+ return;
+ }
+
/* First, check for HyperSparc or Cypress. */
if(mod_typ == 1) {
switch(mod_rev) {
The comment is now wrong, should be "First, check for Leon" and move to the
check on sparc_cpu_model of course.
Thanks, I'll change that in the next round.
-- Konrad
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