From f1e3c763b3eef15dbfae73f485408a0dec230d00 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Mon, 22 Dec 2014 12:28:07 +0200 Subject: CBMEM: Do not use get_top_of_ram() with DYNAMIC_CBMEM MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The name was always obscure and confusing. Instead define cbmem_top() directly in the chipset code for x86 like on ARMs. TODO: Check TSEG alignment, it used for MTRR programming. Change-Id: Ibbe5f05ab9c7d87d09caa673766cd17d192cd045 Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/7888 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/soc/intel/baytrail/baytrail/smm.h | 2 +- src/soc/intel/baytrail/memmap.c | 8 ++++---- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'src/soc/intel/baytrail') diff --git a/src/soc/intel/baytrail/baytrail/smm.h b/src/soc/intel/baytrail/baytrail/smm.h index 5ead89f6dc..0d920fb642 100644 --- a/src/soc/intel/baytrail/baytrail/smm.h +++ b/src/soc/intel/baytrail/baytrail/smm.h @@ -31,7 +31,7 @@ static inline int smm_region_size(void) return CONFIG_SMM_TSEG_SIZE; } -void *smm_region_start(void); +uintptr_t smm_region_start(void); #if !defined(__PRE_RAM__) && !defined(__SMM___) #include diff --git a/src/soc/intel/baytrail/memmap.c b/src/soc/intel/baytrail/memmap.c index f383d82738..f2e14b3c93 100644 --- a/src/soc/intel/baytrail/memmap.c +++ b/src/soc/intel/baytrail/memmap.c @@ -22,12 +22,12 @@ #include #include -void *smm_region_start(void) +uintptr_t smm_region_start(void) { - return (void *)(iosf_bunit_read(BUNIT_SMRRL) << 20); + return (iosf_bunit_read(BUNIT_SMRRL) << 20); } -unsigned long get_top_of_ram(void) +void *cbmem_top(void) { - return (unsigned long)smm_region_start(); + return (void *) smm_region_start(); } -- cgit v1.2.3