diff options
Diffstat (limited to 'src/soc/ucb/riscv')
| -rw-r--r-- | src/soc/ucb/riscv/Kconfig | 11 | ||||
| -rw-r--r-- | src/soc/ucb/riscv/Makefile.inc | 3 | ||||
| -rw-r--r-- | src/soc/ucb/riscv/cbmem.c | 24 |
3 files changed, 38 insertions, 0 deletions
diff --git a/src/soc/ucb/riscv/Kconfig b/src/soc/ucb/riscv/Kconfig new file mode 100644 index 0000000000..d1e4ba7560 --- /dev/null +++ b/src/soc/ucb/riscv/Kconfig @@ -0,0 +1,11 @@ +config SOC_UCB_RISCV + select ARCH_RISCV + select ARCH_BOOTBLOCK_RISCV + select ARCH_ROMSTAGE_RISCV + select ARCH_RAMSTAGE_RISCV + bool + default n + +if SOC_UCB_RISCV + +endif diff --git a/src/soc/ucb/riscv/Makefile.inc b/src/soc/ucb/riscv/Makefile.inc new file mode 100644 index 0000000000..c25a2fccdb --- /dev/null +++ b/src/soc/ucb/riscv/Makefile.inc @@ -0,0 +1,3 @@ +romstage-y += cbmem.c + +ramstage-y += cbmem.c diff --git a/src/soc/ucb/riscv/cbmem.c b/src/soc/ucb/riscv/cbmem.c new file mode 100644 index 0000000000..9c3ee989a6 --- /dev/null +++ b/src/soc/ucb/riscv/cbmem.c @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <cbmem.h> + +void *cbmem_top(void) +{ + // TODO: find out how RISCV stores this. + return (void *)0x1fff000; +} |