- uint *p = 0;
- uint i = 0;
- volatile ccsr_ddr_t *ddr= (void *)(CFG_MPC85xx_DDR_ADDR);
- dma_init();
- for (*p = 0; p < (uint *)(8 * 1024); p++) {
- if (((unsigned int)p & 0x1f) == 0) { dcbz(p); }
- *p = (unsigned int)0xdeadbeef;
- if (((unsigned int)p & 0x1c) == 0x1c) { dcbf(p); }
- }
-
- /* 8K */
- dma_xfer((uint *)0x2000,0x2000,(uint *)0);
- /* 16K */
- dma_xfer((uint *)0x4000,0x4000,(uint *)0);
- /* 32K */
- dma_xfer((uint *)0x8000,0x8000,(uint *)0);
- /* 64K */
- dma_xfer((uint *)0x10000,0x10000,(uint *)0);
- /* 128k */
- dma_xfer((uint *)0x20000,0x20000,(uint *)0);
- /* 256k */
- dma_xfer((uint *)0x40000,0x40000,(uint *)0);
- /* 512k */
- dma_xfer((uint *)0x80000,0x80000,(uint *)0);
- /* 1M */
- dma_xfer((uint *)0x100000,0x100000,(uint *)0);
- /* 2M */
- dma_xfer((uint *)0x200000,0x200000,(uint *)0);
- /* 4M */
- dma_xfer((uint *)0x400000,0x400000,(uint *)0);