# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1589517780 0
# Node ID 9582c4e406072e3071acf7d194b9824e5b73bf09
# Parent  41e50f700ee20d4b4cf212aac4092891f7a02b04
armio.c: no board-specific GPIO config

diff -r 41e50f700ee2 -r 9582c4e40607 src/cs/drivers/drv_core/armio/armio.c
--- a/src/cs/drivers/drv_core/armio/armio.c	Fri May 15 04:32:48 2020 +0000
+++ b/src/cs/drivers/drv_core/armio/armio.c	Fri May 15 04:43:00 2020 +0000
@@ -172,146 +172,10 @@
   // reset the IOs config
   AI_ResetIoConfig();
 
-  // CLKM_IO_CNTL register configuration :
-  // select IOs 6,8,9,10,11,12 and 13 on the pins instead of MCSI and MCUEN signals.
-  AI_EnableBit(0);	/* FreeCalypso addition */
-  AI_EnableBit(2);
-  AI_EnableBit(4);
-
-  #ifdef CONFIG_TARGET_PIRELLI
-    AI_EnableBit(1);
-    AI_EnableBit(3);
-  #endif
-
-  /* Bits 5,6,7,8 are used to output I/O 9,10,11,12 or MCSI pins */
-  /* If Bluetooth, IO should be disabled, outputting MCSI used for Bluetooth voice */
-  /*
-   * FreeCalypso change: we don't have BT, our new criterion is
-   * whether or not a given board is wired for MCSI.
-   */
-  #if defined(CONFIG_MCSI_MODEM) || defined(CONFIG_TARGET_PIRELLI)
-    AI_DisableBit(5);
-    AI_DisableBit(6);
-    AI_DisableBit(7);
-    AI_DisableBit(8);
-  #else
-    AI_EnableBit(5);
-    AI_EnableBit(6);
-    AI_EnableBit(7);
-    AI_EnableBit(8);
-  #endif
-
-  AI_EnableBit(9);
-
-  // ARMIO_OUT register configuration :
-  // set IOs 8,9,10,11,12 and 13 as high
-  // set IOs 0 to 7 as low
-
-  #ifdef CONFIG_TARGET_C11X
-    /* C11x GPIO configuration mimics what the original fw sets */
-
-    /* GPIO out all zeros */
-    *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x0000;
-
-    /* setting of GPIOs as outputs: register setting from the original fw */
-    *((volatile SYS_UWORD16 *) ARMIO_IO_CNTL) = 0x2209;
-
-  #elif defined(CONFIG_TARGET_C139)
-    /* C139 GPIO configuration mimics what the original fw sets */
-
-    /* GPIO out all zeros - the LCD backlight is OFF */
-    *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x0000;
-
-    /* setting of GPIOs as outputs: register setting from the original fw */
-    *((volatile SYS_UWORD16 *) ARMIO_IO_CNTL) = 0x2A09;
-
-  #elif defined(CONFIG_TARGET_C155)
-    /* C155 GPIO config based on the available schematics */
-
-    /* GPIO out all zeros - the LCD backlight is OFF */
-    *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x0000;
-
-    AI_ConfigBitAsOutput(1);	/* LCD backlight control */
-    AI_ConfigBitAsOutput(2);	/* headset jack switch */
-    AI_ConfigBitAsOutput(3);	/* LCDA0 (?) */
-    AI_ConfigBitAsOutput(8);	/* MUSIC_A0 */
-    AI_ConfigBitAsOutput(12);	/* MUSIC_ON */
-
-  #elif defined(CONFIG_TARGET_J100)
-    /*
-     * GPIO config on this target is based on the disassembly of
-     * Init_Target() and AI_InitIOConfig() functions in the official fw.
-     */
-
-    /* GPIO out all zeros - the LCD backlight is OFF */
-    *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x0000;
-
-    /* setting of GPIOs as outputs: register setting from the original fw */
-    *((volatile SYS_UWORD16 *) ARMIO_IO_CNTL) = 0x2A59;
-
-  #elif defined(CONFIG_TARGET_PIRELLI)
-
-    *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x0000;
-
-    AI_ConfigBitAsOutput(1);
-    AI_ConfigBitAsOutput(4);
-    AI_ConfigBitAsOutput(7);
-
-  #else	/* classic TI/Openmoko/FreeCalypso targets */
-    // set IOs 1 and 8 to 13 as high
-    // set IOs 0 and 2 to 7 as low
-    // On D-Sample GPIO 1 must be set to high to enable the audio amplifier,
-    // but on Openmoko's modem it is the interrupt to the AP.
-    // On the FCDEV3B it also controls the audio amplifier.
-    // On the GTM900 GPIOs 0 and 1 are RI and DSR outputs, respectively.
-    // For targets other than GTM900, we enable the audio amplifier
-    // if we are in an MMI!=0 build - for ACI builds use the AT@SPKR command.
-#ifdef CONFIG_TARGET_GTM900
-      *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x3F01;
-#elif (MMI != 0) || defined(CONFIG_GPIO1_HIGH)
-      *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x3F02;
-#else
-      *((volatile SYS_UWORD16 *) ARMIO_OUT) = 0x3F00;
-#endif
-
-    // ARMIO_CNTL_REG register configuration :
-    // set IOs 1,2,5,7,9,14 and 15 as ouputs.
-    // bits conditionalized on CONFIG_TARGET_GTAMODEM or CONFIG_TARGET_FCFAM
-    // are FreeCalypso additions
-    #if defined(CONFIG_TARGET_GTAMODEM) || defined(CONFIG_TARGET_FCFAM) || \
-        defined(CONFIG_TARGET_GTM900)
-      AI_ConfigBitAsOutput(0);
-    #endif
-    AI_ConfigBitAsOutput(1);
-    #ifndef CONFIG_TARGET_LEONARDO	/* GPIO 2 is an input on Leonardo! */
-      AI_ConfigBitAsOutput(2);
-    #endif
-    #ifdef CONFIG_GPIO3_OUTPUT
-      AI_ConfigBitAsOutput(3);
-    #endif
-    #if defined(CONFIG_TARGET_GTAMODEM) || defined(CONFIG_TARGET_FCFAM)
-      AI_ConfigBitAsOutput(4);
-    #endif
-    AI_ConfigBitAsOutput(5);
-    #if defined(CONFIG_TARGET_GTAMODEM) || defined(CONFIG_TARGET_FCFAM)
-      AI_ConfigBitAsOutput(6);
-    #endif
-    AI_ConfigBitAsOutput(7);
-    #if 1	/* FreeCalypso addition for all targets */
-      AI_ConfigBitAsOutput(8);
-    #endif
-    AI_ConfigBitAsOutput(9);
-    #ifdef CONFIG_MCSI_UNUSED
-      AI_ConfigBitAsOutput(10);
-      AI_ConfigBitAsOutput(11);
-      AI_ConfigBitAsOutput(12);
-    #endif
-    #if 1	/* FreeCalypso addition for all targets */
-      AI_ConfigBitAsOutput(13);
-    #endif
-    AI_ConfigBitAsOutput(14);
-    AI_ConfigBitAsOutput(15);
-  #endif
+/*
+ * In this special FFS editor run-from-RAM application
+ * we don't make any board-specific GPIO or pinmux configs.
+ */
 }
 
 /*