C8051F32x firmware infrastructure
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C8051F32x firmware infrastructure Git Source Tree
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| 1 | /* |
| 2 | * f32x/c2-om.c - Basic C2 messages, driver for Openmoko GTA01/GTA02+DebugV3 |
| 3 | * |
| 4 | * Written 2008, 2010 by Werner Almesberger |
| 5 | * Copyright 2008, 2010 Werner Almesberger |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | */ |
| 12 | |
| 13 | |
| 14 | #include "gpio-s3c24xx.h" |
| 15 | #include "c2-drv.h" |
| 16 | |
| 17 | |
| 18 | /* |
| 19 | * SPI GPIOs are the same on 2410 and 2442, so this should work on GTA01 and |
| 20 | * on GTA02. |
| 21 | */ |
| 22 | |
| 23 | #define C2CK 4, 11 /* E13 = SPI_MISO0 */ |
| 24 | #define C2D 4, 13 /* E12 = SPI_CLK0 */ |
| 25 | |
| 26 | |
| 27 | #include "c2-bitbang.c" |
| 28 | |
| 29 | |
| 30 | static void om_init(int power) |
| 31 | { |
| 32 | gpio_init(); |
| 33 | c2_init(); |
| 34 | } |
| 35 | |
| 36 | |
| 37 | struct c2_ops c2_om = { |
| 38 | .init = om_init, |
| 39 | .reset = c2_reset, |
| 40 | .addr_write = c2_addr_write, |
| 41 | .addr_read = c2_addr_read, |
| 42 | .data_write = c2_data_write, |
| 43 | .data_read = c2_data_read, |
| 44 | }; |
| 45 |
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