diff options
author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2018-09-20 23:52:43 +0200 |
---|---|---|
committer | Ronald G. Minnich <rminnich@gmail.com> | 2018-09-26 15:36:40 +0000 |
commit | ce8763fb138afe8261301fc6a3638b7b18b381ac (patch) | |
tree | 2e42aee31faa00fb0dbdc3d13d03b1f63a7f3757 /src/mainboard/lowrisc/nexys4ddr/uart.c | |
parent | 534b564345af4f6111f7717f9c7f7286599d1bf7 (diff) |
mb/lowrisc: Remove the Nexys4DDR port
This board doesn't support the newest RISC-V Privileged Architecture
spec (1.10), and it's based on an FPGA so it's a moving target.
Now that there's actual RISC-V silicon out there (from SiFive),
mb/lowrisc/nexys4ddr will only continue to bitrot.
Change-Id: I4e3e715106a1a94381a563dc4a56781c35883c2d
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/28706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/lowrisc/nexys4ddr/uart.c')
-rw-r--r-- | src/mainboard/lowrisc/nexys4ddr/uart.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/src/mainboard/lowrisc/nexys4ddr/uart.c b/src/mainboard/lowrisc/nexys4ddr/uart.c deleted file mode 100644 index 7758db355a..0000000000 --- a/src/mainboard/lowrisc/nexys4ddr/uart.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2016 Google Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <types.h> -#include <console/uart.h> -#include <arch/io.h> -#include <boot/coreboot_tables.h> - -uintptr_t uart_platform_base(int idx) -{ - return (uintptr_t) 0x42000000; -} - -/* The clock which the UART is based on */ -unsigned int uart_platform_refclk(void) -{ - return 25 * MHz; -} |