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| author | Jon Loeliger <jdl@freescale.com> | 2006-10-27 07:47:22 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2006-10-27 17:46:10 +0200 |
| commit | ea08ff6e14f9ebb8c07cfa79c51ef540eb087393 (patch) | |
| tree | 92c362164e926e01184ed0d323ca049faab6cfba /cpu/mpc86xx/spd_sdram.c | |
| parent | d38936cdae46bfd2623ff83f6ce9b616d36ab0f9 (diff) | |
| download | u-boot-imx-ea08ff6e14f9ebb8c07cfa79c51ef540eb087393.zip u-boot-imx-ea08ff6e14f9ebb8c07cfa79c51ef540eb087393.tar.gz u-boot-imx-ea08ff6e14f9ebb8c07cfa79c51ef540eb087393.tar.bz2 | |
MPC86xx: Cleaned up unused and conditionally used local variables.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Diffstat (limited to 'cpu/mpc86xx/spd_sdram.c')
| -rw-r--r-- | cpu/mpc86xx/spd_sdram.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c index 97bbf43..b18e822 100644 --- 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, |