FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/ffs/board/ffspcm.c @ 638:cab2f315827e
FFS dev.c: added Spansion PL032J to the "generic" table
With the discovery of first GTM900 and then Tango, it now appears that
Openmoko was not the only manuf after all who kept TI's TCS211 firmware
largely intact (as opposed to changing it beyond all recognition like
Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets
on which we reuse the original manuf's FFS with IMEI and RF calibration
tables as if it were native. On these targets we use the original
device table for FFS, even though we previously thought that it would
never apply to any target other than dsample, leonardo and gtamodem.
We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device)
to the generic table to support its use in Huawei GTM900-B modules; now
we got news that some slightly older GTM900-B specimen used S71PL032J
instead, so we are now adding PL032J as well.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 30 Jan 2020 17:45:48 +0000 |
parents | 945cf7f506b2 |
children |
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/* * Flash File System (ffs) * * WCP PCM Compatibility Support */ #include <string.h> #include "main/sys_types.h" #include "memif/mem.h" #include "ffs/ffs.h" #include "ffs/board/ffspcm.h" #include "nucleus.h" #include "csmi/csmi.h" #include "csmi/csmi_gsmctrl.h" #include "ffs/pcm.h" // Factory FFS area description #pragma DATA_SECTION(FlashImage, ".ffs_img") const unsigned char FlashImage[0x4000]; /* * * ffs_InitRFCap * * Purpose : Set rfcap for tri-band config * * Arguments: In : none * * Out: none * * Returns : none * */ #define SIZE_EF_RFCAP 16 static const UBYTE rfcap_TriBand[SIZE_EF_RFCAP] = {0x00, 0x0F, 0x41, 0x10, 0x00, 0x00, 0x00, 0x00, \ 0x40, 0x00, 0x00, 0xA5, 0x05, 0x00, 0xC0, 0x00}; static const UBYTE rfcap_DualExt[SIZE_EF_RFCAP] = {0x00, 0x0B, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, \ 0x40, 0x00, 0x00, 0xA5, 0x05, 0x00, 0xC0, 0x00}; effs_t ffs_InitRFCap () { ffs_mkdir_nb("/gsm" ,0); ffs_mkdir_nb("/gsm/com" ,0); ffs_fwrite_nb("/gsm/com/rfcap", (void*)rfcap_TriBand, SIZE_EF_RFCAP, 0); } /* * * ffs_SetBand * * Purpose : Set std config according to the selected Band * * Arguments: In : Band number * * Out: none * * Returns : none * */ effs_t ffs_SetBand (unsigned char* band) { // Check validity of std band (1, 3 and 6 are supported) switch(*band) { case 1: case 3: case 6: // fall through break; default: return EFFS_BADNAME; } // Write STD file and set global variable ffs_fwrite_nb("/pcm/STD", band, 1, 0); } /* * * ffs_GetBand * * Purpose : Get STD config as recorded in FFS * * Arguments: In : none * * Out: none * * Returns : STD * */ unsigned char ffs_GetBand () { UBYTE ubStd = 0; effs_t result; // get FFS value result = ffs_fread("/pcm/STD", &ubStd, 1); // default if an error occured : 900-1800 if (result < EFFS_OK) { ubStd = 6; } return ubStd; } /* * ffs_restore * * Restores flash file system from MPU Persistent Storage * Restore Factory FFS in cae of file corruption * * Procedure described in PE023 document * */ void ffs_restore(void) { effs_t res; // FFS restore procedure started // send a message through CSMI if( GC_RestoreFFSReq(FFS_BASE_ADDRESS, IMAGE_SIZE) == CSMI_ERROR ) { // In case of MPU File corruption, // restore working FFS from factory FFS memcpy((char *) FFS_BASE_ADDRESS, FlashImage, IMAGE_SIZE); // backup FFS on MPU side // if we are running with the OS if(GC_RunningWithOs()) ffs_backup(); } } /* * ffs_backup * * Backup flash file system * * Procedure described in PE023 document * */ void ffs_backup(void) { // FFS backup procedure started // send a message through CSMI GC_BackupFFSReq(FFS_BASE_ADDRESS, IMAGE_SIZE); }