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65 lines
2.2 KiB
65 lines
2.2 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef CARMINE_CARMINE_H |
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#define CARMINE_CARMINE_H |
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#define CARMINE_MEMORY_BAR 2 |
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#define CARMINE_CONFIG_BAR 3 |
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#define MAX_DISPLAY 2 |
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#define CARMINE_DISPLAY_MEM (800 * 600 * 4) |
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#define CARMINE_TOTAL_DIPLAY_MEM (CARMINE_DISPLAY_MEM * MAX_DISPLAY) |
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#define CARMINE_USE_DISPLAY0 (1 << 0) |
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#define CARMINE_USE_DISPLAY1 (1 << 1) |
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/* |
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* This values work on the eval card. Custom boards may use different timings, |
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* here an example :) |
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*/ |
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/* DRAM initialization values */ |
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#ifdef CONFIG_FB_CARMINE_DRAM_EVAL |
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#define CARMINE_DFLT_IP_CLOCK_ENABLE (0x03ff) |
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#define CARMINE_DFLT_IP_DCTL_ADD (0x05c3) |
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#define CARMINE_DFLT_IP_DCTL_MODE (0x0121) |
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#define CARMINE_DFLT_IP_DCTL_EMODE (0x8000) |
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#define CARMINE_DFLT_IP_DCTL_SET_TIME1 (0x4749) |
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#define CARMINE_DFLT_IP_DCTL_SET_TIME2 (0x2a22) |
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#define CARMINE_DFLT_IP_DCTL_REFRESH (0x0042) |
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#define CARMINE_DFLT_IP_DCTL_STATES (0x0003) |
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#define CARMINE_DFLT_IP_DCTL_RESERVE0 (0x0020) |
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#define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH (0x000f) |
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#define CARMINE_DFLT_IP_DCTL_RESERVE2 (0x0000) |
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#define CARMINE_DFLT_IP_DCTL_DDRIF1 (0x6646) |
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#define CARMINE_DFLT_IP_DCTL_DDRIF2 (0x0055) |
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#define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST (0x0021) |
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#define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST (0x0002) |
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#define CARMINE_DFLT_IP_DCTL_IO_CONT0 (0x0555) |
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#define CARMINE_DFLT_IP_DCTL_IO_CONT1 (0x0555) |
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#define CARMINE_DCTL_DLL_RESET (1) |
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#endif |
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#ifdef CONFIG_CARMINE_DRAM_CUSTOM |
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#define CARMINE_DFLT_IP_CLOCK_ENABLE (0x03ff) |
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#define CARMINE_DFLT_IP_DCTL_ADD (0x03b2) |
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#define CARMINE_DFLT_IP_DCTL_MODE (0x0161) |
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#define CARMINE_DFLT_IP_DCTL_EMODE (0x8000) |
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#define CARMINE_DFLT_IP_DCTL_SET_TIME1 (0x2628) |
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#define CARMINE_DFLT_IP_DCTL_SET_TIME2 (0x1a09) |
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#define CARMINE_DFLT_IP_DCTL_REFRESH (0x00fe) |
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#define CARMINE_DFLT_IP_DCTL_STATES (0x0003) |
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#define CARMINE_DFLT_IP_DCTL_RESERVE0 (0x0020) |
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#define CARMINE_DFLT_IP_DCTL_FIFO_DEPTH (0x000f) |
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#define CARMINE_DFLT_IP_DCTL_RESERVE2 (0x0000) |
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#define CARMINE_DFLT_IP_DCTL_DDRIF1 (0x0646) |
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#define CARMINE_DFLT_IP_DCTL_DDRIF2 (0x55aa) |
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#define CARMINE_DFLT_IP_DCTL_MODE_AFT_RST (0x0061) |
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#define CARMINE_DFLT_IP_DCTL_STATES_AFT_RST (0x0002) |
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#define CARMINE_DFLT_IP_DCTL_IO_CONT0 (0x0555) |
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#define CARMINE_DFLT_IP_DCTL_IO_CONT1 (0x0555) |
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#define CARMINE_DCTL_DLL_RESET (1) |
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#endif |
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#endif
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