From ee72b3bbc6885628466bab093b181778bdfde974 Mon Sep 17 00:00:00 2001
From: Rob Purchase <shotofadds@rockbox.org>
Date: Sat, 12 Jul 2008 23:01:49 +0000
Subject: Make the TCC780x NAND driver also build for 77x targets. This is
 work-in-progress stuff and does not yet work fully on 77x, but it's a step in
 the right direction. Also replace some magic numbers with #defines.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18019 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/export/config-m200.h |  3 +++
 firmware/export/tcc77x.h      | 18 ++++++++++++++++++
 firmware/export/tcc780x.h     | 29 +++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+)

(limited to 'firmware/export')

diff --git a/firmware/export/config-m200.h b/firmware/export/config-m200.h
index e3cb42e403..875debd257 100644
--- a/firmware/export/config-m200.h
+++ b/firmware/export/config-m200.h
@@ -6,6 +6,9 @@
 /* For Rolo and boot loader */
 #define MODEL_NUMBER 29
 
+/* Enable FAT16 support */
+#define HAVE_FAT16SUPPORT
+
 /* define this if you have recording possibility */
 //#define HAVE_RECORDING
 
diff --git a/firmware/export/tcc77x.h b/firmware/export/tcc77x.h
index a819e29c2c..b17865e257 100644
--- a/firmware/export/tcc77x.h
+++ b/firmware/export/tcc77x.h
@@ -59,6 +59,10 @@
 #define PCLKCFG5   (*(volatile unsigned long *)0x80000430)
 #define PCLKCFG6   (*(volatile unsigned long *)0x80000434)
 
+/* Device bits for SWRESET & BCLKCTR */
+
+#define DEV_NAND (1<<16)
+
 /* ADC */
 
 #define ADCCON     (*(volatile unsigned long *)0x80000a00)
@@ -142,4 +146,18 @@
 #define TI0 (1<<0) /* Timer 0 IRQ flag */
 #define TI1 (1<<1) /* Timer 1 IRQ flag */
 
+/* NAND Flash Controller */
+
+#define NFC_CMD    (*(volatile unsigned long *)0x90000000)
+#define NFC_SADDR  (*(volatile unsigned long *)0x9000000C)
+#define NFC_SDATA  (*(volatile unsigned long *)0x90000040)
+#define NFC_WDATA  (*(volatile unsigned long *)0x90000010)
+#define NFC_CTRL   (*(volatile unsigned long *)0x90000050)
+    #define NFC_16BIT (1<<26)
+    #define NFC_CS0   (1<<23)
+    #define NFC_CS1   (1<<22)
+    #define NFC_READY (1<<20)
+#define NFC_IREQ   (*(volatile unsigned long *)0x90000060)
+#define NFC_RST    (*(volatile unsigned long *)0x90000064)
+
 #endif
diff --git a/firmware/export/tcc780x.h b/firmware/export/tcc780x.h
index e938067544..22e046a445 100644
--- a/firmware/export/tcc780x.h
+++ b/firmware/export/tcc780x.h
@@ -195,4 +195,33 @@
 
 #define TCC780_VER (*(volatile unsigned long *)0xE0001FFC)
 
+/* NAND Flash Controller */
+
+#define NFC_CMD    (*(volatile unsigned long *)0xF0053000)
+#define NFC_SADDR  (*(volatile unsigned long *)0xF005300C)
+#define NFC_SDATA  (*(volatile unsigned long *)0xF0053040)
+#define NFC_WDATA  (*(volatile unsigned long *)0xF0053010)
+#define NFC_CTRL   (*(volatile unsigned long *)0xF0053050)
+    #define NFC_16BIT (1<<26)
+    #define NFC_CS0   (1<<23)
+    #define NFC_CS1   (1<<22)
+    #define NFC_READY (1<<20)
+#define NFC_IREQ   (*(volatile unsigned long *)0xF0053060)
+#define NFC_RST    (*(volatile unsigned long *)0xF0053064)
+
+/* ECC Controller */
+
+#define ECC_CTRL    (*(volatile unsigned long *)0xF005B000)
+    #define ECC_M4EN  (1<<6)
+    #define ECC_ENC   (1<<27)
+    #define ECC_READY (1<<26)
+#define ECC_BASE    (*(volatile unsigned long *)0xF005B004)
+#define ECC_CLR     (*(volatile unsigned long *)0xF005B00C)
+#define ECC_MLC0W   (*(volatile unsigned long *)0xF005B030)
+#define ECC_MLC1W   (*(volatile unsigned long *)0xF005B034)
+#define ECC_MLC2W   (*(volatile unsigned long *)0xF005B038)
+#define ECC_ERRADDR (*(volatile unsigned long *)0xF005B050)
+#define ECC_ERRDATA (*(volatile unsigned long *)0xF005B060)
+#define ECC_ERR     (*(volatile unsigned long *)0xF005B070)
+
 #endif
-- 
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