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authorStefan Reinauer <stefan.reinauer@coreboot.org>2011-10-13 17:04:02 -0700
committerUwe Hermann <uwe@hermann-uwe.de>2011-10-15 13:40:17 +0200
commit328a694a3f2055c5e6a88ae51c9a8eefb61fd11c (patch)
treeb738e9265f3e2d86dd66d995a5f949982982394d /src/northbridge/amd
parentab87254b6130d74f080e2c5ee9abb4570560e6a0 (diff)
downloadcoreboot-328a694a3f2055c5e6a88ae51c9a8eefb61fd11c.tar.xz
AMD CPU and chipset fixes for compilation with gcc 4.6
Change-Id: I05b08765b38d8d6cc9b7cbdaf87c127b33408c81 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/266 Tested-by: build bot (Jenkins) Reviewed-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'src/northbridge/amd')
-rw-r--r--src/northbridge/amd/amdk8/early_ht.c4
-rw-r--r--src/northbridge/amd/amdk8/incoherent_ht.c4
-rw-r--r--src/northbridge/amd/amdmct/mct_ddr3/mct_d.c4
-rw-r--r--src/northbridge/amd/amdmct/mct_ddr3/mctdqs_d.c2
4 files changed, 7 insertions, 7 deletions
diff --git a/src/northbridge/amd/amdk8/early_ht.c b/src/northbridge/amd/amdk8/early_ht.c
index bf80ef833e..2ecc0d0d60 100644
--- a/src/northbridge/amd/amdk8/early_ht.c
+++ b/src/northbridge/amd/amdk8/early_ht.c
@@ -16,8 +16,8 @@ static void enumerate_ht_chain(void)
device_t dev;
#if CONFIG_HT_CHAIN_END_UNITID_BASE != 0x20
//let't record the device of last ht device, So we can set the Unitid to CONFIG_HT_CHAIN_END_UNITID_BASE
- unsigned real_last_unitid;
- uint8_t real_last_pos;
+ unsigned real_last_unitid = 0;
+ uint8_t real_last_pos = 0;
int ht_dev_num = 0; // except host_bridge
uint8_t end_used = 0;
#endif
diff --git a/src/northbridge/amd/amdk8/incoherent_ht.c b/src/northbridge/amd/amdk8/incoherent_ht.c
index 4d0d0259f6..a14adac70d 100644
--- a/src/northbridge/amd/amdk8/incoherent_ht.c
+++ b/src/northbridge/amd/amdk8/incoherent_ht.c
@@ -305,8 +305,8 @@ static int ht_setup_chainx(device_t udev, uint8_t upos, uint8_t bus, unsigned of
#if CONFIG_HT_CHAIN_END_UNITID_BASE != 0x20
//let't record the device of last ht device, So we can set the Unitid to CONFIG_HT_CHAIN_END_UNITID_BASE
- unsigned real_last_unitid;
- uint8_t real_last_pos;
+ unsigned real_last_unitid = 0;
+ uint8_t real_last_pos = 0;
int ht_dev_num = 0;
uint8_t end_used = 0;
#endif
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
index 1191536234..1faed5a2e9 100644
--- a/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
+++ b/src/northbridge/amd/amdmct/mct_ddr3/mct_d.c
@@ -1353,7 +1353,7 @@ static void SPDGetTCL_D(struct MCTStatStruc *pMCTstat,
u16 tCKproposed16x;
u8 CLactual, CLdesired, CLT_Fail;
- u8 smbaddr, byte, bytex;
+ u8 smbaddr, byte = 0, bytex = 0;
CASLatLow = 0xFF;
CASLatHigh = 0xFF;
@@ -2768,7 +2768,7 @@ static void Get_DqsRcvEnGross_Diff(struct DCTStatStruc *pDCTstat,
static void Get_WrDatGross_Diff(struct DCTStatStruc *pDCTstat,
u8 dct, u32 dev, u32 index_reg)
{
- u8 Smallest, Largest;
+ u8 Smallest = 0, Largest = 0;
u32 val;
u8 byte, bytex;
diff --git a/src/northbridge/amd/amdmct/mct_ddr3/mctdqs_d.c b/src/northbridge/amd/amdmct/mct_ddr3/mctdqs_d.c
index 54fdedf08c..3e1b13d01f 100644
--- a/src/northbridge/amd/amdmct/mct_ddr3/mctdqs_d.c
+++ b/src/northbridge/amd/amdmct/mct_ddr3/mctdqs_d.c
@@ -849,7 +849,7 @@ static u16 CompareDQSTestPattern_D(struct MCTStatStruc *pMCTstat, struct DCTStat
u32 value;
u8 j;
u32 value_test;
- u32 value_r, value_r_test;
+ u32 value_r = 0, value_r_test = 0;
u8 pattern, channel, BeatCnt;
struct DCTStatStruc *ptrAddr;