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authorStefan Roese <sr@denx.de>2011-11-15 08:02:24 +0000
committerWolfgang Denk <wd@denx.de>2011-11-16 21:15:36 +0100
commit6cd71d0f1751c94954d9abca2dc4f78d56008b04 (patch)
tree74eeddf8814ffafd5c1ad2f2affc68c89344627b /arch/powerpc
parenta6370da13e4f598e61f5e094ba675d27ddef41a4 (diff)
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44x_spd_ddr.c: Fix GCC 4.6 build warnings
Fix: 44x_spd_ddr.c: In function 'program_cfg0': 44x_spd_ddr.c:384:16: warning: variable 'dimm_64bit' set but not used [-Wunused-but-set-variable] 44x_spd_ddr.c:383:16: warning: variable 'dimm_32bit' set but not used [-Wunused-but-set-variable] Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c
index e05daf2..8a20a2b 100644
--- a/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c
+++ b/arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c
@@ -380,8 +380,6 @@ static void program_cfg0(unsigned long *dimm_populated,
unsigned char ecc;
unsigned char attributes;
unsigned long data_width;
- unsigned long dimm_32bit;
- unsigned long dimm_64bit;
/*
* get Memory Controller Options 0 data
@@ -423,10 +421,8 @@ static void program_cfg0(unsigned long *dimm_populated,
(unsigned long)spd_read(iic0_dimm_addr[dimm_num],6) +
(((unsigned long)spd_read(iic0_dimm_addr[dimm_num],7)) << 8);
if (data_width == 64 || data_width == 72) {
- dimm_64bit = TRUE;
cfg0 |= SDRAM_CFG0_DMWD_64;
} else if (data_width == 32 || data_width == 40) {
- dimm_32bit = TRUE;
cfg0 |= SDRAM_CFG0_DMWD_32;
} else {
printf("WARNING: DIMM with datawidth of %lu bits.\n",