From f4e158337683640220e3662fd6ca135bd3bad31b Mon Sep 17 00:00:00 2001 From: Xiang Wang Date: Wed, 29 May 2019 15:39:48 +0800 Subject: soc/sifive/fu540: add code for spi and map flash to memory spaces SiFive's ZSBL has initialized flash, but only 16MB of space is available. 1. add code for spi 2. add code to map flash to memory spaces Change-Id: I106688c65ac7dd70be7479dc4691797b700682d9 Signed-off-by: Xiang Wang Reviewed-on: https://review.coreboot.org/c/coreboot/+/33055 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph --- src/soc/sifive/fu540/media.c | 25 ------------------------- 1 file changed, 25 deletions(-) delete mode 100644 src/soc/sifive/fu540/media.c (limited to 'src/soc/sifive/fu540/media.c') diff --git a/src/soc/sifive/fu540/media.c b/src/soc/sifive/fu540/media.c deleted file mode 100644 index 7b9ccb0e3c..0000000000 --- a/src/soc/sifive/fu540/media.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2018 Jonathan Neuschäfer - * - * 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 - -/* At 0x20000000: A 256MiB long memory-mapped view of the flash at QSPI0 */ -static struct mem_region_device mdev = - MEM_REGION_DEV_RO_INIT((void *)0x20000000, CONFIG_ROM_SIZE); - -const struct region_device *boot_device_ro(void) -{ - return &mdev.rdev; -} -- cgit v1.2.3