diff options
| author | Bai Ping <ping.bai@nxp.com> | 2017-06-30 09:14:21 +0800 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2017-07-12 23:33:09 +0800 |
| commit | d2afe314fea30626de3f11b56efa11290d7a85e0 (patch) | |
| tree | d2f0b09d8542c506365631f2efa07b8cf86ae3ac | |
| parent | ec605c1e2586c59501f85059febebdcc564306e2 (diff) | |
imx8mq: config the aipstz2 for imx8mq
Enable the non-privilege access for AIPS address space.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Bai Ping <ping.bai@nxp.com>
| -rw-r--r-- | plat/freescale/imx8mq/imx8m_bl31_setup.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/plat/freescale/imx8mq/imx8m_bl31_setup.c b/plat/freescale/imx8mq/imx8m_bl31_setup.c index 9bc2fbbc..b915e551 100644 --- a/plat/freescale/imx8mq/imx8m_bl31_setup.c +++ b/plat/freescale/imx8mq/imx8m_bl31_setup.c @@ -126,6 +126,15 @@ void bl31_early_platform_setup(bl31_params_t *from_bl2, mmio_write_32(0x301f004c, 0x0); mmio_write_32(0x301f0050, 0x0); + /* config the AIPSTZ2 */ + mmio_write_32(0x305f0000, 0x77777777); + mmio_write_32(0x305f0004, 0x77777777); + mmio_write_32(0x305f0040, 0x0); + mmio_write_32(0x305f0044, 0x0); + mmio_write_32(0x305f0048, 0x0); + mmio_write_32(0x305f004c, 0x0); + mmio_write_32(0x305f0050, 0x0); + /* config the AIPSTZ3 */ mmio_write_32(0x309f0000, 0x77777777); mmio_write_32(0x309f0004, 0x77777777); |