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Diffstat (limited to '')
-rw-r--r-- | plat/marvell/armada/a8k/common/plat_bl1_setup.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/plat/marvell/armada/a8k/common/plat_bl1_setup.c b/plat/marvell/armada/a8k/common/plat_bl1_setup.c new file mode 100644 index 0000000..f9521c8 --- /dev/null +++ b/plat/marvell/armada/a8k/common/plat_bl1_setup.c @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2018 Marvell International Ltd. + * + * SPDX-License-Identifier: BSD-3-Clause + * https://spdx.org/licenses + */ + +#include <lib/mmio.h> + +#include <plat_marvell.h> + +void marvell_bl1_setup_mpps(void) +{ + /* Enable UART MPPs. + ** In a normal system, this is done by Bootrom. + */ + mmio_write_32(MVEBU_AP_MPP_REGS(1), 0x3000); + mmio_write_32(MVEBU_AP_MPP_REGS(2), 0x3000); +} |