| Mario Six | 3e67cb2 | 2019-01-21 09:18:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * High Level Configuration Options |
| 3 | */ |
| Mario Six | 3e67cb2 | 2019-01-21 09:18:23 +0100 | [diff] [blame] | 4 | #define CONFIG_KM8321 /* Keymile PBEC8321 board specific */ |
| 5 | |
| 6 | /* |
| 7 | * System Clock Setup |
| 8 | */ |
| 9 | #define CONFIG_83XX_CLKIN 66000000 |
| 10 | #define CONFIG_SYS_CLK_FREQ 66000000 |
| 11 | #define CONFIG_83XX_PCICLK 66000000 |
| 12 | |
| 13 | /* |
| 14 | * QE UEC ethernet configuration |
| 15 | */ |
| 16 | #define CONFIG_UEC_ETH1 /* GETH1 */ |
| 17 | #define UEC_VERBOSE_DEBUG 1 |
| 18 | |
| 19 | #define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ |
| 20 | #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ |
| 21 | #define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 |
| 22 | #define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH |
| 23 | #define CONFIG_SYS_UEC1_PHY_ADDR 0 |
| 24 | #define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII |
| 25 | #define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 |
| 26 | |
| 27 | /* |
| 28 | * System IO Config |
| 29 | */ |
| 30 | #define CONFIG_SYS_SICRL SICRL_IRQ_CKS |
| 31 | |
| 32 | #define CONFIG_SYS_DDRCDR (\ |
| 33 | DDRCDR_EN | \ |
| 34 | DDRCDR_PZ_MAXZ | \ |
| 35 | DDRCDR_NZ_MAXZ | \ |
| 36 | DDRCDR_M_ODR) |
| 37 | |
| 38 | #define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f |
| 39 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \ |
| 40 | SDRAM_CFG_32_BE | \ |
| 41 | SDRAM_CFG_SREN | \ |
| 42 | SDRAM_CFG_HSE) |
| 43 | |
| 44 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 |
| 45 | #define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) |
| 46 | #define CONFIG_SYS_DDR_INTERVAL ((0x064 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ |
| 47 | (0x200 << SDRAM_INTERVAL_REFINT_SHIFT)) |
| 48 | |
| 49 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ |
| 50 | CSCONFIG_ODT_WR_CFG | \ |
| 51 | CSCONFIG_ROW_BIT_13 | \ |
| 52 | CSCONFIG_COL_BIT_10) |
| 53 | |
| 54 | #define CONFIG_SYS_DDR_MODE 0x47860242 |
| 55 | #define CONFIG_SYS_DDR_MODE2 0x8080c000 |
| 56 | |
| 57 | #define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \ |
| 58 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \ |
| 59 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \ |
| 60 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \ |
| 61 | (0 << TIMING_CFG0_WWT_SHIFT) | \ |
| 62 | (0 << TIMING_CFG0_RRT_SHIFT) | \ |
| 63 | (0 << TIMING_CFG0_WRT_SHIFT) | \ |
| 64 | (0 << TIMING_CFG0_RWT_SHIFT)) |
| 65 | |
| 66 | #define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_40) | \ |
| 67 | (2 << TIMING_CFG1_WRTORD_SHIFT) | \ |
| 68 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) | \ |
| 69 | (3 << TIMING_CFG1_WRREC_SHIFT) | \ |
| 70 | (7 << TIMING_CFG1_REFREC_SHIFT) | \ |
| 71 | (3 << TIMING_CFG1_ACTTORW_SHIFT) | \ |
| 72 | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) | \ |
| 73 | (3 << TIMING_CFG1_PRETOACT_SHIFT)) |
| 74 | |
| 75 | #define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \ |
| 76 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \ |
| 77 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \ |
| 78 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \ |
| 79 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \ |
| 80 | (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \ |
| 81 | (5 << TIMING_CFG2_CPO_SHIFT)) |
| 82 | |
| 83 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 |
| 84 | |
| 85 | #define CONFIG_SYS_KMBEC_FPGA_BASE 0xE8000000 |
| 86 | #define CONFIG_SYS_KMBEC_FPGA_SIZE 128 |
| 87 | |
| 88 | /* EEprom support */ |
| 89 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 |
| 90 | |