From 4da487eae8858dc132d60b7ffb0015e9c96b0df6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Thu, 19 Mar 2015 06:58:15 +0200 Subject: CBMEM: Add LATE_CBMEM_INIT guards MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-on: http://review.coreboot.org/8749 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson --- src/southbridge/via/k8t890/host_ctrl.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/southbridge/via') 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, -- cgit v1.2.3