diff options
Diffstat (limited to 'board/tqc/tqm85xx/sdram.c')
| -rw-r--r-- | board/tqc/tqm85xx/sdram.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/board/tqc/tqm85xx/sdram.c b/board/tqc/tqm85xx/sdram.c index 260cd1c6dd..b2d3185351 100644 --- a/board/tqc/tqm85xx/sdram.c +++ b/board/tqc/tqm85xx/sdram.c @@ -394,43 +394,6 @@ static phys_size_t sdram_setup(int casl) return (i < N_DDR_CS_CONF) ? ddr_cs_conf[i].size : 0; } -phys_size_t initdram (int board_type) -{ - phys_size_t dram_size = 0; - -#if defined(CONFIG_DDR_DLL) - /* - * This DLL-Override only used on TQM8540 and TQM8560 - */ - { - volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); - int i, x; - - x = 10; - - /* - * Work around to stabilize DDR DLL - */ - gur->ddrdllcr = 0x81000000; - asm ("sync; isync; msync"); - udelay (200); - while (gur->ddrdllcr != 0x81000100) { - gur->devdisr = gur->devdisr | 0x00010000; - asm ("sync; isync; msync"); - for (i = 0; i < x; i++) - ; - gur->devdisr = gur->devdisr & 0xfff7ffff; - asm ("sync; isync; msync"); - x++; - } - } -#endif - - dram_size = fixed_sdram(); - - return dram_size; -} - #if defined(CONFIG_SYS_DRAM_TEST) int testdram (void) { |
