diff options
Diffstat (limited to 'arch/x86/lib/fsp2/fsp_dram.c')
| -rw-r--r-- | arch/x86/lib/fsp2/fsp_dram.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/lib/fsp2/fsp_dram.c b/arch/x86/lib/fsp2/fsp_dram.c index c8f2c09b6a..3869c53c5f 100644 --- a/arch/x86/lib/fsp2/fsp_dram.c +++ b/arch/x86/lib/fsp2/fsp_dram.c @@ -12,11 +12,18 @@ #include <asm/fsp/fsp_support.h> #include <asm/fsp2/fsp_api.h> #include <asm/fsp2/fsp_internal.h> +#include <linux/sizes.h> int dram_init(void) { int ret; + if (!ll_boot_init()) { + /* Use a small and safe amount of 1GB */ + gd->ram_size = SZ_1G; + + return 0; + } if (spl_phase() == PHASE_SPL) { #ifdef CONFIG_HAVE_ACPI_RESUME bool s3wake = gd->arch.prev_sleep_state == ACPI_S3; @@ -68,6 +75,9 @@ int dram_init(void) ulong board_get_usable_ram_top(ulong total_size) { + if (!ll_boot_init()) + return gd->ram_size; + #if CONFIG_IS_ENABLED(HANDOFF) struct spl_handoff *ho = gd->spl_handoff; |