platform: Move platform common to lib/utils.

Currently, platform/common contains platform/non-platform specific
common minimal drivers and libraries. This is helpful is all platforms
are built within opensbi framework.

Move them to lib/utils so that any external platform code also can
reuse the minimalistic drivers or other common libraries.

This patch doesn't introduce any functional changes.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Acked-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Atish Patra
2019-06-18 14:54:03 -07:00
committed by Anup Patel
parent 98aaf8317b
commit 793e5e1184
38 changed files with 48 additions and 38 deletions

View File

@@ -0,0 +1,21 @@
/*
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2019 Western Digital Corporation or its affiliates.
*
* Authors:
* Anup Patel <anup.patel@wdc.com>
*/
#ifndef __SERIAL_SIFIVE_UART_H__
#define __SERIAL_SIFIVE_UART_H__
#include <sbi/sbi_types.h>
void sifive_uart_putc(char ch);
int sifive_uart_getc(void);
int sifive_uart_init(unsigned long base, u32 in_freq, u32 baudrate);
#endif