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authorMarek Vasut <marek.vasut+renesas@gmail.com>2019-01-05 14:13:23 +0100
committerMarek Vasut <marek.vasut+renesas@gmail.com>2019-04-02 03:40:51 +0200
commit5c1d53573068b548e4ec8dd38e932c1ff3d67b16 (patch)
treeb5e25e2731448402f4bb9dbd675da4c621b11cc4 /drivers/renesas
parent90ff8ba6be3febabf99853608cf28c283cca84e4 (diff)
downloadtrusted-firmware-a-5c1d53573068b548e4ec8dd38e932c1ff3d67b16.tar.gz
rcar_gen3: drivers: pwrc: Add D3 support
The D3 SoC has one CPU core, just return 1 as a CPU number. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Diffstat (limited to 'drivers/renesas')
-rw-r--r--drivers/renesas/rcar/pwrc/pwrc.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/renesas/rcar/pwrc/pwrc.c b/drivers/renesas/rcar/pwrc/pwrc.c
index d85e4a51b0..8bea1b51d5 100644
--- a/drivers/renesas/rcar/pwrc/pwrc.c
+++ b/drivers/renesas/rcar/pwrc/pwrc.c
@@ -737,6 +737,12 @@ uint32_t rcar_pwrc_get_mpidr_cluster(uint64_t mpidr)
return c;
}
+#if RCAR_LSI == RCAR_D3
+uint32_t rcar_pwrc_get_cpu_num(uint32_t c)
+{
+ return 1;
+}
+#else
uint32_t rcar_pwrc_get_cpu_num(uint32_t c)
{
uint32_t reg = mmio_read_32(RCAR_PRR);
@@ -768,6 +774,7 @@ count_ca57:
done:
return count;
}
+#endif
int32_t rcar_pwrc_cpu_on_check(uint64_t mpidr)
{