MPC86xx: Cleaned up unused and conditionally used local variables.

Signed-off-by: Jon Loeliger <jdl@freescale.com>

diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c
index 97bbf4386855997f8e0041b752f3c71c7a58f8a0..b18e8225defb3a0e3963a5f63279abc0126ba736 100644 (file)
--- a/cpu/mpc86xx/spd_sdram.c
+++ b/cpu/mpc86xx/spd_sdram.c
@@ -195,7 +195,6 @@ spd_init(unsigned char i2c_address, unsigned int ddr_num,
        unsigned int tCKmin_ps, tCKmax_ps;
        unsigned int max_data_rate;
        unsigned int busfreq;
-       unsigned sdram_cfg_1;
        unsigned int memsize;
        unsigned char caslat, caslat_ctrl;
        unsigned int trfc, trfc_clk, trfc_low, trfc_high;
@@ -209,10 +208,7 @@ spd_init(unsigned char i2c_address, unsigned int ddr_num,
        unsigned char cpo;
        unsigned char burst_len;
        unsigned int mode_caslat;
-       unsigned char sdram_type;
        unsigned char d_init;
-       unsigned int law_size;
-       volatile ccsr_local_mcm_t *mcm = &immap->im_local_mcm;
        unsigned int tCycle_ps, modfreq;
 
        if (ddr_num == 1)
@@ -1107,12 +1103,12 @@ spd_sdram(void)
        unsigned int law_size_ddr1;
        unsigned int law_size_ddr2;
        volatile immap_t *immap = (immap_t *)CFG_IMMR;
-       volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1;
-       volatile ccsr_ddr_t *ddr2 = &immap->im_ddr2;
        volatile ccsr_local_mcm_t *mcm = &immap->im_local_mcm;
 
 #ifdef CONFIG_DDR_INTERLEAVE
        unsigned int law_size_interleaved;
+       volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1;
+       volatile ccsr_ddr_t *ddr2 = &immap->im_ddr2;
 
        memsize_ddr1_dimm1 = spd_init(SPD_EEPROM_ADDRESS1,
                                      1, 1,