FreeCalypso > hg > fc-magnetite
diff src/cs/drivers/drv_app/ffs/board/dev.c @ 85:204d6866901b
FFS changes to support C139, Pirelli and future FreeCalypso targets
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 02 Oct 2016 08:10:40 +0000 |
parents | 945cf7f506b2 |
children | db0874a11f57 |
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--- a/src/cs/drivers/drv_app/ffs/board/dev.c Sun Oct 02 07:44:36 2016 +0000 +++ b/src/cs/drivers/drv_app/ffs/board/dev.c Sun Oct 02 08:10:40 2016 +0000 @@ -12,6 +12,7 @@ #include "ffs/board/drv.h" #include "config/board.cfg" #include "config/rf.cfg" +#include "config/fc-target.cfg" /****************************************************************************** @@ -88,6 +89,44 @@ // Note that does NOT support a flash definition with different sized blocks // so all blocks contained in the device definition MUST be the same size! +#if defined(CONFIG_TARGET_PIRELLI) || defined(CONFIG_TARGET_FCFAM) +// 256 KiB sectors +static const struct block_info_s flash_32x256[] = +{ + { 0x000000, 18 }, + { 0x040000, 18 }, + { 0x080000, 18 }, + { 0x0C0000, 18 }, + { 0x100000, 18 }, + { 0x140000, 18 }, + { 0x180000, 18 }, + { 0x1C0000, 18 }, + { 0x200000, 18 }, + { 0x240000, 18 }, + { 0x280000, 18 }, + { 0x2C0000, 18 }, + { 0x300000, 18 }, + { 0x340000, 18 }, + { 0x380000, 18 }, + { 0x3C0000, 18 }, + { 0x400000, 18 }, + { 0x440000, 18 }, + { 0x480000, 18 }, + { 0x4C0000, 18 }, + { 0x500000, 18 }, + { 0x540000, 18 }, + { 0x580000, 18 }, + { 0x5C0000, 18 }, + { 0x600000, 18 }, + { 0x640000, 18 }, + { 0x680000, 18 }, + { 0x6C0000, 18 }, + { 0x700000, 18 }, + { 0x740000, 18 }, + { 0x780000, 18 }, + { 0x7C0000, 18 } +}; +#endif // 128x64kb static const struct block_info_s flash_128x64[] = @@ -316,6 +355,22 @@ /********** AMD Devices ***********************************************/ +#ifdef CONFIG_TARGET_PIRELLI + // Spansion S71PL129NC0 used in Pirelli DP-L10 + // ID made up (same as what Pirelli's fw uses), not using autodetect + // This is an aftermarket FFS config for the Pirelli target + { &flash_32x256[0], (char *) 0x02480000, MANUFACT_AMD, 0x2101, + FFS_DRIVER_AMD, 6 }, +#endif + +#ifdef CONFIG_TARGET_FCFAM + // We plan on using the same flash+pSRAM chip in our own + // FreeCalypso hardware designs, but on a different chip select. + // Let's use the first 2 MiB of the 2nd bank for the FFS. + { &flash_32x256[0], (char *) 0x01800000, MANUFACT_AMD, 0x2101, + FFS_DRIVER_AMD, 8 }, +#endif + // AMD Am29DL640F. Ignoring the 8kB sectors // Multi-id device: 0x227E, 0x2221, 0x2200. Converted to 0x2100 { &flash_16x64[0], (char *) 0x01800000, MANUFACT_AMD, 0x2100, @@ -421,8 +476,14 @@ FFS_DRIVER_INTEL_SB, 6 }, // Intel 28F320C3-T, 32Mb. Using top-most 8x8kB (parameter) sectors. +#ifdef CONFIG_TARGET_C139 + // Changed for C139 aftermarket FFS config: 64x3 at 0x3C0000 + { &flash_16x64[0], (char *) 0x3C0000, MANUFACT_INTEL, 0x88C4, + FFS_DRIVER_INTEL_SB, 3 }, +#else { &flash_8x8[0], (char *) 0x3F0000, MANUFACT_INTEL, 0x88C4, FFS_DRIVER_INTEL_SB, 8 }, +#endif // Intel 28F320C3-B, 32Mb. Using top-most 8x64kB sectors { &flash_16x64[0], (char *) 0x380000, MANUFACT_INTEL, 0x88C5,