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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2020-12-16 08:57:59 +0000 |
|---|---|---|
| committer | Biju Das <biju.das.jz@bp.renesas.com> | 2021-01-13 13:03:48 +0000 |
| commit | 011a4c2f049a422e91ac26d5c146f3a1c7d2d16d (patch) | |
| tree | 3f0b0880ba828bbd6d9a32b337d836e171e4d283 /drivers/renesas/rcar/common.c | |
| parent | f020963999b8ffed8f2760d9f358acebbb14ab2f (diff) | |
| download | platform_external_arm-trusted-firmware-011a4c2f049a422e91ac26d5c146f3a1c7d2d16d.tar.gz platform_external_arm-trusted-firmware-011a4c2f049a422e91ac26d5c146f3a1c7d2d16d.tar.bz2 platform_external_arm-trusted-firmware-011a4c2f049a422e91ac26d5c146f3a1c7d2d16d.zip | |
plat: renesas: Move headers and assembly files to common folder
Create a common directory and move the header and assembly files
so that the common code can be used by both Renesas R-Car Gen3 and
RZ/G2 platforms.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Change-Id: Ia9a563a1c3c9f8c6f0d3cb82622deb2e155d7f6c
Diffstat (limited to 'drivers/renesas/rcar/common.c')
| -rw-r--r-- | drivers/renesas/rcar/common.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/renesas/rcar/common.c b/drivers/renesas/rcar/common.c deleted file mode 100644 index 9b7c1eb16..000000000 --- a/drivers/renesas/rcar/common.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Copyright (c) 2018-2020, Renesas Electronics Corporation. All rights reserved. - * - * SPDX-License-Identifier: BSD-3-Clause - */ - -#include <lib/mmio.h> - -#include "rcar_private.h" - -#if IMAGE_BL31 -void __attribute__ ((section(".system_ram"))) cpg_write(uintptr_t regadr, uint32_t regval) -#else -void cpg_write(uintptr_t regadr, uint32_t regval) -#endif -{ - uint32_t value = regval; - - mmio_write_32((uintptr_t) RCAR_CPGWPR, ~value); - mmio_write_32(regadr, value); -} - -#if IMAGE_BL31 -void __attribute__ ((section(".system_ram"))) mstpcr_write(uint32_t mstpcr, uint32_t mstpsr, - uint32_t target_bit) -#else -void mstpcr_write(uint32_t mstpcr, uint32_t mstpsr, uint32_t target_bit) -#endif -{ - uint32_t reg; - - reg = mmio_read_32(mstpcr); - reg &= ~target_bit; - cpg_write(mstpcr, reg); - while ((mmio_read_32(mstpsr) & target_bit) != 0U) { - } -} |