diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2016-05-17 01:18:14 +0100 |
|---|---|---|
| committer | Andre Przywara <andre.przywara@arm.com> | 2016-06-02 01:29:48 +0100 |
| commit | 3fe2fe1e5161bd6707e4f1f392fbd5e17513d4eb (patch) | |
| tree | 88b3018571e6f94ad61f54997245b4967838d4ce /plat | |
| parent | 23f7954665a547958379383853ad67f264661adf (diff) | |
PSCI: add shutdown implementation for AXP803
Now that we have the PMIC set up and directly accessible, use its
power-down register to implement PSCI's SYSTEM_OFF call.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/sun50iw1p1/plat_pm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plat/sun50iw1p1/plat_pm.c b/plat/sun50iw1p1/plat_pm.c index 347cc82..ec26248 100644 --- a/plat/sun50iw1p1/plat_pm.c +++ b/plat/sun50iw1p1/plat_pm.c @@ -254,10 +254,10 @@ static int32_t sunxi_affinst_suspend_finish(uint64_t mpidr, ******************************************************************************/ static void __dead2 sunxi_system_off(void) { - ERROR("PSCI system shutdown not implemented, halting the system.\n"); + sunxi_pmic_write(0x32, sunxi_pmic_read(0x32) | 0x80); + ERROR("PSCI system shutdown: still alive ...\n"); wfi(); - ERROR("Sunxi System Off: operation not handled.\n"); panic(); } |