X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Fmt29f_sam3.h;h=284d937b1942ba52bca08d12dff2cfcf98f1cfc0;hb=1f4efc03049eab97f4dfde5d1020b20edf93c979;hp=b54eebc4250a26489417c819143e6b270b5b0cc5;hpb=03d2e3960317364cd081b8517a1ba549045c88ee;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/mt29f_sam3.h b/bertos/cpu/cortex-m3/drv/mt29f_sam3.h
index b54eebc4..284d937b 100644
--- a/bertos/cpu/cortex-m3/drv/mt29f_sam3.h
+++ b/bertos/cpu/cortex-m3/drv/mt29f_sam3.h
@@ -42,17 +42,14 @@
 
 
 // MT29F2G08AAD, FIXME: configurable
-#define MT29F_PAGE_SIZE   0x800       // 2048 B
+#define MT29F_DATA_SIZE   0x800       // 2048 B
+#define MT29F_SPARE_SIZE  0x40        // 64 B
+#define MT29F_PAGE_SIZE   (MT29F_DATA_SIZE + MT29F_SPARE_SIZE)
 #define MT29F_BLOCK_SIZE  0x20000     // 128 kB
 #define MT29F_SIZE        0x10000000  // 256 MB
+#define MT29F_ECC_NWORDS  (MT29F_DATA_SIZE / 256)
 #define MT29F_CSID        NFC_CMD_CSID_0  // Chip select
 
-// Addresses for sending command, addresses and data bytes to flash
-#define MT29F_CMD_ADDR    0x60400000
-#define MT29F_ADDR_ADDR   0x60200000
-#define MT29F_DATA_ADDR   0x60000000
-
-
 /*
  * PIO definitions.
  */
@@ -67,8 +64,8 @@
 #define MT29F_PINS_PORTC    (MT29F_PIN_OE | MT29F_PIN_WE | MT29F_PIN_IO)
 #define MT29F_PERIPH_PORTC  PIO_PERIPH_A
 
-#define MT29F_PIN_CLE       BV(22)
-#define MT29F_PIN_ALE       BV(21)
+#define MT29F_PIN_CLE       BV(9)
+#define MT29F_PIN_ALE       BV(8)
 #define MT29F_PINS_PORTD    (MT29F_PIN_CLE | MT29F_PIN_ALE)
 #define MT29F_PERIPH_PORTD  PIO_PERIPH_A