sbc8548: relocate fixed ddr init code to ddr.c file

[people/ms/u-boot.git] / board / sbc8548 / sbc8548.c

diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c
index 96554b2cdcc490442c63b9dcf0f708e946289c60..d1ef3bee50f9bc146b0758ada32ec7d2cf01487f 100644 (file)
--- a/board/sbc8548/sbc8548.c
+++ b/board/sbc8548/sbc8548.c
@@ -219,50 +219,6 @@ testdram(void)
 }
 #endif
 
-#if !defined(CONFIG_SPD_EEPROM)
-#define CONFIG_SYS_DDR_CONTROL 0xc300c000
-/*************************************************************************
- *  fixed_sdram init -- doesn't use serial presence detect.
- *  assumes 256MB DDR2 SDRAM SODIMM, without ECC, running at DDR400 speed.
- ************************************************************************/
-phys_size_t fixed_sdram(void)
-{
-       volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-
-       out_be32(&ddr->cs0_bnds, 0x0000007f);
-       out_be32(&ddr->cs1_bnds, 0x008000ff);
-       out_be32(&ddr->cs2_bnds, 0x00000000);
-       out_be32(&ddr->cs3_bnds, 0x00000000);
-       out_be32(&ddr->cs0_config, 0x80010101);
-       out_be32(&ddr->cs1_config, 0x80010101);
-       out_be32(&ddr->cs2_config, 0x00000000);
-       out_be32(&ddr->cs3_config, 0x00000000);
-       out_be32(&ddr->timing_cfg_3, 0x00000000);
-       out_be32(&ddr->timing_cfg_0, 0x00220802);
-       out_be32(&ddr->timing_cfg_1, 0x38377322);
-       out_be32(&ddr->timing_cfg_2, 0x0fa044C7);
-       out_be32(&ddr->sdram_cfg, 0x4300C000);
-       out_be32(&ddr->sdram_cfg_2, 0x24401000);
-       out_be32(&ddr->sdram_mode, 0x23C00542);
-       out_be32(&ddr->sdram_mode_2, 0x00000000);
-       out_be32(&ddr->sdram_interval, 0x05080100);
-       out_be32(&ddr->sdram_md_cntl, 0x00000000);
-       out_be32(&ddr->sdram_data_init, 0x00000000);
-       out_be32(&ddr->sdram_clk_cntl, 0x03800000);
-       asm("sync;isync;msync");
-       udelay(500);
-
-       #if defined (CONFIG_DDR_ECC)
-         /* Enable ECC checking */
-         out_be32(&ddr->sdram_cfg, CONFIG_SYS_DDR_CONTROL | 0x20000000);
-       #else
-         out_be32(&ddr->sdram_cfg, CONFIG_SYS_DDR_CONTROL);
-       #endif
-
-       return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
-}
-#endif
-
 #ifdef CONFIG_PCI1
 static struct pci_controller pci1_hose;
 #endif /* CONFIG_PCI1 */