diff options
| author | Haoran.Wang <elven.wang@nxp.com> | 2018-10-29 20:12:03 +0800 |
|---|---|---|
| committer | Haoran.Wang <elven.wang@nxp.com> | 2018-10-29 21:10:33 +0800 |
| commit | e09c4b62ec5a426c02d644974695df829f84aec3 (patch) | |
| tree | 34abe6c8f9eeded5214ad1aea7e12bd9b88cfd7d | |
| parent | 4cb7c6fbd251ae2603f470fb23c526f73acbf7f9 (diff) | |
MA-13239 imx8qm: Touch correct pad for UART0
Due imx8qm_mek's UART0_RTS_B and UART0_CTS_0 pad
reuse to be the UART2 for base bard which operated by
M4_1, so don't touch these two pads in ATF.
Signed-off-by: Haoran.Wang <elven.wang@nxp.com>
Acked-by: Pete Zhang <pete.zhang@nxp.com>
| -rw-r--r-- | plat/imx/imx8qm/imx8qm_bl31_setup.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/plat/imx/imx8qm/imx8qm_bl31_setup.c b/plat/imx/imx8qm/imx8qm_bl31_setup.c index 93741c4f..d4008ece 100644 --- a/plat/imx/imx8qm/imx8qm_bl31_setup.c +++ b/plat/imx/imx8qm/imx8qm_bl31_setup.c @@ -379,10 +379,6 @@ void bl31_early_platform_setup2(u_register_t arg0, u_register_t arg1, sc_pad_set(ipc_handle, SC_P_UART0_TX, UART_PAD_CTRL); - sc_pad_set(ipc_handle, SC_P_UART0_RTS_B, UART_PAD_CTRL); - - sc_pad_set(ipc_handle, SC_P_UART0_CTS_B, UART_PAD_CTRL); - lpuart32_serial_init(IMX_BOOT_UART_BASE); #endif |