FreeCalypso > hg > fc-selenite

changeset 111:97297555c71a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
FFS dev.c flash device table reworked as described in TCS211-fw-arch
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Oct 2018 16:32:07 +0000
parents 6ed76fdb72d5
children fdecfb3bd860
files src/cs/drivers/drv_app/ffs/board/dev.c
diffstat 1 files changed, 52 insertions(+), 30 deletions(-) [+]
line wrap: on
line diff
--- a/src/cs/drivers/drv_app/ffs/board/dev.c	Sat Jul 28 06:37:29 2018 +0000
+++ b/src/cs/drivers/drv_app/ffs/board/dev.c	Sat Oct 13 16:32:07 2018 +0000
@@ -128,6 +128,7 @@
 };
 #endif
 
+#ifdef CONFIG_TARGET_LEONARDO
 // 128x64kb
 static const struct block_info_s flash_128x64[] =
 {
@@ -260,6 +261,7 @@
   { 0x7e0000, 16 },
   { 0x7f0000, 16 }
 };
+#endif
 
 // 16x64kB
 static const struct block_info_s flash_16x64[] =
@@ -344,6 +346,7 @@
 
 const struct flash_info_s flash_info[] =
 {
+#if 0
      //BOARD 34. Ram device 4x4kB. Note it is necessary to hardwire the conf
     //in cfgffs.c
     { &flash_4x4[0], 0, MANUFACT_RAM,  0x0404,
@@ -352,31 +355,68 @@
     // Ram device 8x8kB. Note it is necessary to hardwire the conf in cfgffs.c 
     { &flash_8x8[0], 0, MANUFACT_RAM,  0x080D,
       FFS_DRIVER_RAM,  8},    
-
-    /********** AMD Devices ***********************************************/
+#endif
 
 #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
+#elif defined(CONFIG_TARGET_FCFAM)
+
     // We are 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
+
+#elif defined(CONFIG_TARGET_COMPAL)
+
+    /* aftermarket FFS configurations for FreeCalypso on Mot C1xx phones */
+
+    // Intel 28F160C3-T 16Mb. Using top-most 8x8kB (parameter) sectors.
+    // Changed for C11x aftermarket FFS config: 64x3 at 0x1C0000
+    { &flash_16x64[0], (char *) 0x1C0000, MANUFACT_INTEL,   0x88C2,
+      FFS_DRIVER_INTEL_SB,  3 },
 
-	// AMD Am29DL640F. Ignoring the 8kB sectors
+    /*
+     * A user in the field found that some Mot C11x phones have 2 MiB
+     * of flash, but use some different flash chip, not our familiar
+     * 28F160C3-T.  This chip reports manufacturer ID 0x20 and device
+     * ID 0x88CE, but the CFI structure lists the same sector geometry
+     * as our familiar 28F160C3-T.  Let's treat this mystery flash chip
+     * as equivalent to our familiar one.
+     */
+    { &flash_16x64[0], (char *) 0x1C0000,           0x20,   0x88CE,
+      FFS_DRIVER_INTEL_SB,  3 },
+
+    // Intel 28F320C3-T, 32Mb. Using top-most 8x8kB (parameter) sectors.
+    // Changed for C139 aftermarket FFS config: 64x3 at 0x3C0000
+    { &flash_16x64[0], (char *) 0x3C0000, MANUFACT_INTEL,   0x88C4,
+      FFS_DRIVER_INTEL_SB,  3 },
+
+    // Intel 28F640C3-B, 64Mb. Using top-most 16x64kB sectors
+    // Changed for C155 aftermarket FFS config: 64x13 at 0x700000
+    { &flash_16x64[0], (char *) 0x700000, MANUFACT_INTEL,   0x88CD,
+      FFS_DRIVER_INTEL_SB, 13 },
+
+#else
+
+    /* original table from TI/Openmoko, used on TI and Openmoko targets */
+
+    /********** AMD Devices ***********************************************/
+
+#ifdef CONFIG_TARGET_LEONARDO
+    // AMD Am29DL640F. Ignoring the 8kB sectors
     // Multi-id device: 0x227E, 0x2221, 0x2200. Converted to 0x2100
     { &flash_16x64[0], (char *) 0x01800000, MANUFACT_AMD,     0x2100,
       FFS_DRIVER_AMD,  15 },
+#endif
 
-	// AMD Am29DL640G. Ignoring the 8kB sectors
+    // AMD Am29DL640G. Ignoring the 8kB sectors
     // Multi-id device: 0x227E, 0x2202, 0x2201. Converted to 0x0201
     { &flash_16x64[0], (char *) 0x700000, MANUFACT_AMD,     0x0201,
       FFS_DRIVER_AMD,  15 },
@@ -459,48 +499,27 @@
     { &flash_16x64[0], (char *) 0x700000, MANUFACT_FUJITSU, 0x0201,
       FFS_DRIVER_AMD_SB, 15 },
 
+#ifdef CONFIG_TARGET_LEONARDO
     // Fujitsu MB84VF5F5F4J2 stacked device. Using the 2nd sub device
     // The 8x8 are located both in top and bottom, thus only 126
     // blocks are used.
     { &flash_128x64[0], (char *) 0x1810000, MANUFACT_FUJITSU, 0xB496,
       FFS_DRIVER_AMD_SB, 126 },
+#endif
 
     /********** Intel Devices *********************************************/
 
     // Intel 28F160C3-T 16Mb. Using top-most 8x8kB (parameter) sectors.
-#if defined(CONFIG_TARGET_C139) || defined(CONFIG_TARGET_C11X)
-    // Changed for C11x aftermarket FFS config: 64x3 at 0x1C0000
-    { &flash_16x64[0], (char *) 0x1C0000, MANUFACT_INTEL,   0x88C2,
-      FFS_DRIVER_INTEL_SB,  3 },
-#else
     { &flash_8x8[0],   (char *) 0x1F0000, MANUFACT_INTEL,   0x88C2,
       FFS_DRIVER_INTEL_SB,  8 },
-#endif
-
-    /*
-     * A user in the field found that some Mot C11x phones have 2 MiB
-     * of flash, but use some different flash chip, not our familiar
-     * 28F160C3-T.  This chip reports manufacturer ID 0x20 and device
-     * ID 0x88CE, but the CFI structure lists the same sector geometry
-     * as our familiar 28F160C3-T.  Let's treat this mystery flash chip
-     * as equivalent to our familiar one.
-     */
-    { &flash_16x64[0], (char *) 0x1C0000,           0x20,   0x88CE,
-      FFS_DRIVER_INTEL_SB,  3 },
 
     // Intel 28F160C3-B, 16Mb. Using top-most 6x64kB sectors
     { &flash_16x64[0], (char *) 0x1A0000, MANUFACT_INTEL,   0x88C3,
       FFS_DRIVER_INTEL_SB,  6 },
 
     // Intel 28F320C3-T, 32Mb. Using top-most 8x8kB (parameter) sectors.
-#if defined(CONFIG_TARGET_C139) || defined(CONFIG_TARGET_C11X)
-    // 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,
@@ -579,7 +598,9 @@
     { &flash_16x64[0], (char *) 0x380000, MANUFACT_TOSHIBA, 0x009C,
       FFS_DRIVER_AMD,  8 },
 
+#endif
 
+#if 0
     /********** Special/Test Devices **************************************/
 
     // Intel 28F160C3-B, 16Mb. Single bank driver
@@ -622,6 +643,7 @@
     // PC Test/Simulation flash 4x4kB
     { &flash_4x4[0],   (char *) 0x000000, MANUFACT_TEST,    0x0404,
       FFS_DRIVER_TEST, 4 },
+#endif
 
     // terminator
     { 0, 0, 0, 0 }