From 70d92b9465b1edf646b25b89f1442f7107b5f1f6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Wed, 19 Apr 2017 19:57:01 +0300 Subject: CBMEM: Clarify CBMEM_TOP_BACKUP function usage MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The deprecated LATE_CBMEM_INIT function is renamed: set_top_of_ram -> set_late_cbmem_top Obscure term top_of_ram is replaced: backup_top_of_ram -> backup_top_of_low_cacheable get_top_of_ram -> restore_top_of_low_cacheable New function that always resolves to CBMEM top boundary, with or without SMM, is named restore_cbmem_top(). Change-Id: I61d20f94840ad61e9fd55976e5aa8c27040b8fb7 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/19377 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Philippe Mathieu-Daudé --- src/northbridge/intel/e7505/raminit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/northbridge/intel/e7505/raminit.c') diff --git a/src/northbridge/intel/e7505/raminit.c b/src/northbridge/intel/e7505/raminit.c index 9adbca1a30..975a373433 100644 --- a/src/northbridge/intel/e7505/raminit.c +++ b/src/northbridge/intel/e7505/raminit.c @@ -1892,10 +1892,10 @@ void e7505_mch_init(const struct mem_controller *memctrl) sdram_enable(memctrl); } -unsigned long get_top_of_ram(void) +uintptr_t restore_top_of_low_cacheable(void) { u32 tolm = (pci_read_config16(MCHDEV, TOLM) & ~0x7ff) << 16; - return (unsigned long) tolm; + return tolm; } /** -- cgit v1.2.3