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Mario Sixaed7d0e2019-01-21 09:18:23 +01001/* KMBEC FPGA (PRIO) */
2#define CONFIG_SYS_KMBEC_FPGA_BASE 0xE8000000
3#define CONFIG_SYS_KMBEC_FPGA_SIZE 64
4
5/*
6 * High Level Configuration Options
7 */
Mario Sixaed7d0e2019-01-21 09:18:23 +01008
9/*
Mario Sixaed7d0e2019-01-21 09:18:23 +010010 * System IO Setup
11 */
12#define CONFIG_SYS_SICRH (SICRH_UC1EOBI | SICRH_UC2E1OBI)
13
14/**
15 * DDR RAM settings
16 */
17#define CONFIG_SYS_DDR_SDRAM_CFG (\
18 SDRAM_CFG_SDRAM_TYPE_DDR2 | \
19 SDRAM_CFG_SREN | \
20 SDRAM_CFG_HSE)
21
22#define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000
23
24#define CONFIG_SYS_DDR_CLK_CNTL (\
25 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
26
27#define CONFIG_SYS_DDR_INTERVAL (\
28 (0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \
29 (0x203 << SDRAM_INTERVAL_REFINT_SHIFT))
30
31#define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f
32
33#define CONFIG_SYS_DDRCDR (\
34 DDRCDR_EN | \
35 DDRCDR_Q_DRN)
36#define CONFIG_SYS_DDR_MODE 0x47860452
37#define CONFIG_SYS_DDR_MODE2 0x8080c000
38
39#define CONFIG_SYS_DDR_TIMING_0 (\
40 (2 << TIMING_CFG0_MRS_CYC_SHIFT) | \
41 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
42 (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \
43 (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \
44 (0 << TIMING_CFG0_WWT_SHIFT) | \
45 (0 << TIMING_CFG0_RRT_SHIFT) | \
46 (0 << TIMING_CFG0_WRT_SHIFT) | \
47 (0 << TIMING_CFG0_RWT_SHIFT))
48
49#define CONFIG_SYS_DDR_TIMING_1 ((TIMING_CFG1_CASLAT_50) | \
50 (2 << TIMING_CFG1_WRTORD_SHIFT) | \
51 (2 << TIMING_CFG1_ACTTOACT_SHIFT) | \
52 (3 << TIMING_CFG1_WRREC_SHIFT) | \
53 (7 << TIMING_CFG1_REFREC_SHIFT) | \
54 (3 << TIMING_CFG1_ACTTORW_SHIFT) | \
55 (8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \
56 (3 << TIMING_CFG1_PRETOACT_SHIFT))
57
58#define CONFIG_SYS_DDR_TIMING_2 (\
59 (0xa << TIMING_CFG2_FOUR_ACT_SHIFT) | \
60 (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \
61 (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \
62 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \
63 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \
64 (5 << TIMING_CFG2_CPO_SHIFT) | \
65 (0 << TIMING_CFG2_ADD_LAT_SHIFT))
66
67#define CONFIG_SYS_DDR_TIMING_3 0x00000000
68
69/* EEprom support */
Mario Sixaed7d0e2019-01-21 09:18:23 +010070
71/*
72 * PAXE on the local bus CS3
73 */
74#define CONFIG_SYS_PAXE_BASE 0xA0000000