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comparison src/cs/system/main/init.c @ 609:238b67a785f2

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init.c: DSR_MODEM/LPG is LPG on the GTM900
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 17 Jun 2019 21:25:46 +0000
parents b13731665274
children 37396b85f3f7
comparison
equal deleted inserted replaced
608:c09a1ca60d57 609:238b67a785f2
360 * in their fw sets the ASIC_CONF register to 0x6050, 360 * in their fw sets the ASIC_CONF register to 0x6050,
361 * which means PWL on the LT/PWL pin and LPG on the 361 * which means PWL on the LT/PWL pin and LPG on the
362 * DSR_MODEM pin. 362 * DSR_MODEM pin.
363 */ 363 */
364 *((volatile SYS_UWORD16 *) ASIC_CONF) = 0x6050; 364 *((volatile SYS_UWORD16 *) ASIC_CONF) = 0x6050;
365 #elif defined(CONFIG_TARGET_GTAMODEM) 365 #elif defined(CONFIG_TARGET_GTAMODEM) || defined(CONFIG_TARGET_GTM900)
366 /* 366 /*
367 * The DSR_MODEM/LPG Calypso signal is unconnected on 367 * The DSR_MODEM/LPG Calypso signal is unconnected on
368 * Openmoko's modem, so let's mux it as LPG (output) 368 * Openmoko's modem, so let's mux it as LPG (output)
369 * so it doesn't float, like Foxconn seem to have done 369 * so it doesn't float, like Foxconn seem to have done
370 * on the Pirelli. 370 * on the Pirelli.
371 *
372 * On the GTM900 module this signal is explicitly defined as LPG.
371 */ 373 */
372 *((volatile SYS_UWORD16 *) ASIC_CONF) = 0x6040; 374 *((volatile SYS_UWORD16 *) ASIC_CONF) = 0x6040;
373 #else 375 #else
374 *((volatile SYS_UWORD16 *) ASIC_CONF) = 0x6000; 376 *((volatile SYS_UWORD16 *) ASIC_CONF) = 0x6000;
375 #endif /* (BOARD == 35) */ 377 #endif /* (BOARD == 35) */