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author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2017-12-18 09:45:37 +0800 |
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committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2017-12-18 09:45:37 +0800 |
commit | f7ff1084eceb3674dfa7c1c69cea4910f8974099 (patch) | |
tree | 16680296696b21f8d411504f7aaf4c3c99c9a512 /plat/hisilicon/hikey960/hikey960_bl1_setup.c | |
parent | 5627c1ed9ed7b1ce70355dc2dea1dbf7a697f3e1 (diff) | |
download | trusted-firmware-a-f7ff1084eceb3674dfa7c1c69cea4910f8974099.tar.gz |
hikey960: set isp clks as unsecure mode
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'plat/hisilicon/hikey960/hikey960_bl1_setup.c')
-rw-r--r-- | plat/hisilicon/hikey960/hikey960_bl1_setup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/plat/hisilicon/hikey960/hikey960_bl1_setup.c b/plat/hisilicon/hikey960/hikey960_bl1_setup.c index 6dfada75cd..ae33bd24c2 100644 --- a/plat/hisilicon/hikey960/hikey960_bl1_setup.c +++ b/plat/hisilicon/hikey960/hikey960_bl1_setup.c @@ -519,6 +519,11 @@ static void hikey960_regulator_enable(void) set_audio_power_up(); set_pcie_power_up(); set_isp_srt_power_up(); + + /* set ISP_CORE_CTRL_S to unsecure mode */ + mmio_write_32(0xe8583800, 0x7); + /* set ISP_SUB_CTRL_S to unsecure mode */ + mmio_write_32(0xe8583804, 0xf); } static void hikey960_ufs_reset(void) |