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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-03-19 06:58:15 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-03-19 06:17:07 +0100 |
| commit | 4da487eae8858dc132d60b7ffb0015e9c96b0df6 (patch) | |
| tree | 55b7e67bdc7e63256748e196fec5aab030040404 /src/southbridge/via/k8t890 | |
| parent | e9424c593ad4bc3756a4c44e10ea1ec2fab1c3f5 (diff) | |
| download | coreboot-4da487eae8858dc132d60b7ffb0015e9c96b0df6.tar.xz | |
CBMEM: Add LATE_CBMEM_INIT guards
Our target is to get rid of backup_top_of_ram() and get_top_of_ram()
entirely so only declare these with LATE_CBMEM_INIT=y.
Change-Id: I54f549fe774996f4d803f9ec527e0fac46f6576f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/8749
Tested-by: build bot (Jenkins)
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Diffstat (limited to 'src/southbridge/via/k8t890')
| -rw-r--r-- | src/southbridge/via/k8t890/host_ctrl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/southbridge/via/k8t890/host_ctrl.c b/src/southbridge/via/k8t890/host_ctrl.c index 2f4bca7cf1..27ae0ab7dc 100644 --- a/src/southbridge/via/k8t890/host_ctrl.c +++ b/src/southbridge/via/k8t890/host_ctrl.c @@ -113,9 +113,13 @@ static void host_ctrl_enable_k8m8xx(struct device *dev) { pci_write_config8(dev, 0xa6, 0x83); } -void backup_top_of_ram(uint64_t ramtop) { + +#if IS_ENABLED(CONFIG_LATE_CBMEM_INIT) +void backup_top_of_ram(uint64_t ramtop) +{ outl((u32) ramtop, K8T890_NVRAM_IO_BASE+K8T890_NVRAM_TOP_OF_RAM); } +#endif static struct pci_operations lops_pci = { .set_subsystem = pci_dev_set_subsystem, |