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authorDavid Hendricks <dhendrix@chromium.org>2014-06-27 13:25:02 -0700
committerMarc Jones <marc.jones@se-eng.com>2015-01-04 00:45:22 +0100
commitcab19911ff54f5ffa3cd140a6871755140a768c8 (patch)
treead29d85cf4f66e31ddb8d93cbde48276511b0ec9 /src/soc
parent11aaf1f42ad8035c2870dc50852437f5e8863061 (diff)
downloadcoreboot-cab19911ff54f5ffa3cd140a6871755140a768c8.tar.xz
ipq806x: Fix casting in cbmem_top() so >=2GB can be used
This explicitly casts CONFIG_SYS_SDRAM_BASE to an unsigned type so we don't get compilation errors when increasing CONFIG_DRAM_SIZE_MB. BUG=chrome-os-partner:29871 BRANCH=storm TEST=compilation no longer fails with DRAM_SIZE set to 1024 Original-Signed-off-by: David Hendricks <dhendrix@chromium.org> Original-Change-Id: I9717c39d87682d43ec4e7a4042d9b559a1d7eedb Original-Reviewed-on: https://chromium-review.googlesource.com/206010 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> (cherry picked from commit 178db896346ae8cbc5ddec5373a83688f32c62ba) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I68c11d398820684ad928bdfdd74f7a6885247333 Reviewed-on: http://review.coreboot.org/8059 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/soc')
-rw-r--r--src/soc/qualcomm/ipq806x/cbmem.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/soc/qualcomm/ipq806x/cbmem.c b/src/soc/qualcomm/ipq806x/cbmem.c
index b175d6a543..ecb02e47e8 100644
--- a/src/soc/qualcomm/ipq806x/cbmem.c
+++ b/src/soc/qualcomm/ipq806x/cbmem.c
@@ -18,8 +18,10 @@
*/
#include <cbmem.h>
+#include <stddef.h>
void *cbmem_top(void)
{
- return (void *)(CONFIG_SYS_SDRAM_BASE + (CONFIG_DRAM_SIZE_MB << 20));
+ return (void *)((uintptr_t)CONFIG_SYS_SDRAM_BASE +
+ (CONFIG_DRAM_SIZE_MB << 20));
}