diff options
| author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2017-09-29 06:29:38 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2017-11-07 12:31:00 +0000 |
| commit | 67b3268fac933c33a00a036dab4dfa366ffc3639 (patch) | |
| tree | d25606e8428167ccb35e607697140b5dfd7fbe34 /src/soc | |
| parent | 5a6e389747d37e4ed69d9261187155c83739a649 (diff) | |
| download | coreboot-67b3268fac933c33a00a036dab4dfa366ffc3639.tar.xz | |
RISC-V boards: Stop using the config string
RISC-V is moving towards OpenFirmware-derived device trees, and the old
functions to read the config string don't work anymore. Use dummy values
for the memory base and size until we can query the device tree.
Change-Id: Ice13feae4da2085ee56bac4ac2864268da18d8fe
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/21690
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/lowrisc/lowrisc/cbmem.c | 5 | ||||
| -rw-r--r-- | src/soc/ucb/riscv/cbmem.c | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/src/soc/lowrisc/lowrisc/cbmem.c b/src/soc/lowrisc/lowrisc/cbmem.c index 44ffa26939..a21266608b 100644 --- a/src/soc/lowrisc/lowrisc/cbmem.c +++ b/src/soc/lowrisc/lowrisc/cbmem.c @@ -12,14 +12,15 @@ */ #include <cbmem.h> -#include <commonlib/configstring.h> void *cbmem_top(void) { uintptr_t base; size_t size; - query_mem(configstring(), &base, &size); + /* FIXME: These values shouldn't necessarily be hardcoded */ + base = 0x80000000; + size = 128 * MiB; return (void *)(base + size); } diff --git a/src/soc/ucb/riscv/cbmem.c b/src/soc/ucb/riscv/cbmem.c index 44ffa26939..f8f4098d75 100644 --- a/src/soc/ucb/riscv/cbmem.c +++ b/src/soc/ucb/riscv/cbmem.c @@ -19,7 +19,10 @@ void *cbmem_top(void) uintptr_t base; size_t size; - query_mem(configstring(), &base, &size); + /* Use dummy values until we can query the memory size again */ + //query_mem(configstring(), &base, &size); + base = 0x80000000; + size = 128 * MiB; return (void *)(base + size); } |