diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-06-17 23:31:42 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-11-08 19:16:41 +0100 |
| commit | 19652e6f408851826386d52458ae21e617af8276 (patch) | |
| tree | 4663636160df523a79f217079ff061308bc936dc /src/lib | |
| parent | 2bad1e7f491ea9347899498d7d8dde4e1dd9b6d4 (diff) | |
quick_ram_check: Remove reference to RAMBASE
Change-Id: Ieb8f11690fb0e9b287d866be56010bb9adefd21d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15239
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/ramtest.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/src/lib/ramtest.c b/src/lib/ramtest.c index a29fa25ece..6d12060bfc 100644 --- a/src/lib/ramtest.c +++ b/src/lib/ramtest.c @@ -181,32 +181,37 @@ int ram_check_noprint_nodie(unsigned long start, unsigned long stop) return failures; } -void quick_ram_check(void) +static void __quick_ram_check(uintptr_t dst) { int fail = 0; u32 backup; - backup = read_phys(CONFIG_RAMBASE); - write_phys(CONFIG_RAMBASE, 0x55555555); + backup = read_phys(dst); + write_phys(dst, 0x55555555); phys_memory_barrier(); - if (read_phys(CONFIG_RAMBASE) != 0x55555555) + if (read_phys(dst) != 0x55555555) fail=1; - write_phys(CONFIG_RAMBASE, 0xaaaaaaaa); + write_phys(dst, 0xaaaaaaaa); phys_memory_barrier(); - if (read_phys(CONFIG_RAMBASE) != 0xaaaaaaaa) + if (read_phys(dst) != 0xaaaaaaaa) fail=1; - write_phys(CONFIG_RAMBASE, 0x00000000); + write_phys(dst, 0x00000000); phys_memory_barrier(); - if (read_phys(CONFIG_RAMBASE) != 0x00000000) + if (read_phys(dst) != 0x00000000) fail=1; - write_phys(CONFIG_RAMBASE, 0xffffffff); + write_phys(dst, 0xffffffff); phys_memory_barrier(); - if (read_phys(CONFIG_RAMBASE) != 0xffffffff) + if (read_phys(dst) != 0xffffffff) fail=1; - write_phys(CONFIG_RAMBASE, backup); + write_phys(dst, backup); if (fail) { post_code(0xea); die("RAM INIT FAILURE!\n"); } phys_memory_barrier(); } + +void quick_ram_check(void) +{ + __quick_ram_check(0x100000); +} |