From fd5da5c47264a57c7d01507eaf50bf3d288ba8a4 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Thu, 1 Oct 2015 15:30:07 +0200 Subject: [PATCH] spapr: Add "slb-size" property to CPU device tree nodes According to a commit message in the Linux kernel (see here https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b60c31d85a2a for example), the name of the property that carries the information about the number of SLB entries should be called "slb-size", and not "ibm,slb-size". The Linux kernel can deal with both names, but to be on the safe side we should support the official name, too. [Now that LoPAPR is public, the relevant requirement can be found in section C.6.1.8 --dwg] Signed-off-by: Thomas Huth Signed-off-by: David Gibson --- hw/ppc/spapr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index f90f59283d..3ba1e90aee 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -625,6 +625,7 @@ static void spapr_populate_cpu_dt(CPUState *cs, void *fdt, int offset, _FDT((fdt_setprop_cell(fdt, offset, "timebase-frequency", tbfreq))); _FDT((fdt_setprop_cell(fdt, offset, "clock-frequency", cpufreq))); + _FDT((fdt_setprop_cell(fdt, offset, "slb-size", env->slb_nr))); _FDT((fdt_setprop_cell(fdt, offset, "ibm,slb-size", env->slb_nr))); _FDT((fdt_setprop_string(fdt, offset, "status", "okay"))); _FDT((fdt_setprop(fdt, offset, "64-bit", NULL, 0)));