Update for CAM5200 board:
- Map in a additional chip selects CS4 and CS5.
- Modify the port configration, configure six UARTs and no PCI,
ATA and USB.
- Add custom flash driver to handle specific byte swapping
diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h
index e0de5c1..897d1b2 100644
--- a/include/configs/TQM5200.h
+++ b/include/configs/TQM5200.h
@@ -285,7 +285,7 @@
*/
#define CFG_IPBSPEED_133 /* define for 133MHz speed */
-#if defined(CFG_IPBSPEED_133)
+#if defined(CFG_IPBSPEED_133) && !defined(CONFIG_CAM5200)
/*
* PCI Bus clocking configuration
*
@@ -349,13 +349,29 @@
*/
#define CFG_FLASH_BASE 0xFC000000
+#ifndef CONFIG_CAM5200
/* use CFI flash driver */
#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
#define CFG_FLASH_CFI_DRIVER 1 /* Use the common driver */
#define CFG_FLASH_BANKS_LIST { CFG_BOOTCS_START }
+#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks
+ (= chip selects) */
+#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */
+#else /* CONFIG_CAM5200 */
+#define CFG_MAX_FLASH_BANKS 2 /* max num of flash banks
+ (= chip selects) */
+#define CFG_FLASH_WORD_SIZE unsigned int /* main flash device with */
+#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
+
+#define CFG_FLASH_ADDR0 0x555
+#define CFG_FLASH_ADDR1 0x2AA
+#define CFG_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */
+#define CFG_MAX_FLASH_SECT 128
+#endif /* ifndef CONFIG_CAM5200 */
+
#define CFG_FLASH_EMPTY_INFO
#define CFG_FLASH_SIZE 0x04000000 /* 64 MByte */
-#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */
#define CFG_FLASH_USE_BUFFER_WRITE 1
#if defined (CONFIG_CAM5200)
@@ -366,9 +382,6 @@
# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00060000)
#endif
-#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks
- (= chip selects) */
-
/* Dynamic MTD partition support */
#define CONFIG_JFFS2_CMDLINE
#define MTDIDS_DEFAULT "nor0=TQM5200-0"
@@ -401,10 +414,8 @@
#elif defined (CONFIG_CAM5200)
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \
"1792k(kernel)," \
- "3584k(small-fs)," \
- "2m(initrd)," \
- "8m(misc)," \
- "16m(big-fs)"
+ "5632k(rootfs)," \
+ "24m(home)"
#elif defined (CONFIG_FO300)
# define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \
"1408k(kernel)," \
@@ -479,31 +490,43 @@
/*
* GPIO configuration
*
- * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
- * Bit 0 (mask: 0x80000000): 1
+ * use CS1: Bit 0 (mask: 0x80000000):
+ * 1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
* use ALT CAN position: Bits 2-3 (mask: 0x30000000):
- * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
- * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
- * Use for REV200 STK52XX boards and FO300 boards. Do not use
- * with REV100 modules (because, there I2C1 is used as I2C bus)
- * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
- * use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
- * 000 -> All PSC2 pins are GIOPs
- * 001 -> CAN1/2 on PSC2 pins
- * Use for REV100 STK52xx boards
- * 01x -> Use AC97
- * use PSC3: Bits 20-23 (mask: 0x00000f00)
- * 1100 -> UART/SPI (on FO300 board)
- * use PSC6:
- * on STK52xx and FO300:
- * use as UART. Pins PSC6_0 to PSC6_3 are used.
- * Bits 9:11 (mask: 0x00700000):
- * 101 -> PSC6 : Extended POST test is not available
- * on MINI-FAP and TQM5200_IB:
- * use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
- * 000 -> PSC6 could not be used as UART, CODEC or IrDA
- * GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
- * tests.
+ * 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
+ * SPI on PSC3 according to PSC3 setting. Use for CAM5200.
+ * 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
+ * Use for REV200 STK52XX boards and FO300 boards. Do not use
+ * with REV100 modules (because, there I2C1 is used as I2C bus).
+ * use ATA: Bits 6-7 (mask 0x03000000):
+ * 00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
+ * Use for CAM5200 board.
+ * 01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
+ * use PSC6: Bits 9-11 (mask 0x00700000):
+ * 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
+ * UART, CODEC or IrDA.
+ * GPIO on PSC6_3 is used in post_hotkeys_pressed() to
+ * enable extended POST tests.
+ * Use for MINI-FAP and TQM5200_IB boards.
+ * 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
+ * Extended POST test is not available.
+ * Use for STK52xx, FO300 and CAM5200 boards.
+ * use PCI_DIS: Bit 16 (mask 0x00008000):
+ * 1 -> disable PCI controller (on CAM5200 board).
+ * use USB: Bits 18-19 (mask 0x00003000):
+ * 10 -> two UARTs (on FO300 and CAM5200).
+ * use PSC3: Bits 20-23 (mask: 0x00000f00):
+ * 0000 -> All PSC3 pins are GPIOs.
+ * 1100 -> UART/SPI (on FO300 board).
+ * 0100 -> UART (on CAM5200 board).
+ * use PSC2: Bits 25:27 (mask: 0x00000030):
+ * 000 -> All PSC2 pins are GPIOs.
+ * 100 -> UART (on CAM5200 board).
+ * 001 -> CAN1/2 on PSC2 pins.
+ * Use for REV100 STK52xx boards
+ * 01x -> Use AC97 (on FO300 board).
+ * use PSC1: Bits 29-31 (mask: 0x00000007):
+ * 100 -> UART (on all boards).
*/
#if defined (CONFIG_MINIFAP)
# define CFG_GPS_PORT_CONFIG 0x91000004
@@ -519,6 +542,8 @@
# endif
#elif defined (CONFIG_FO300)
# define CFG_GPS_PORT_CONFIG 0x91502c24
+#elif defined (CONFIG_CAM5200)
+# define CFG_GPS_PORT_CONFIG 0x8050A444
#else /* TMQ5200 Inbetriebnahme-Board */
# define CFG_GPS_PORT_CONFIG 0x81000004
#endif
@@ -613,6 +638,16 @@
#define CFG_CS_BURST 0x00000000
#define CFG_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */
+#if defined(CONFIG_CAM5200)
+#define CFG_CS4_START 0xB0000000
+#define CFG_CS4_SIZE 0x00010000
+#define CFG_CS4_CFG 0x01019C10
+
+#define CFG_CS5_START 0xD0000000
+#define CFG_CS5_SIZE 0x01208000
+#define CFG_CS5_CFG 0x1414BF10
+#endif
+
#define CFG_RESET_ADDRESS 0xff000000
/*-----------------------------------------------------------------------