Update of /cvsroot/blob/blob/include/blob/arch
In directory sc8-pr-cvs1:/tmp/cvs-serv14776/include/blob/arch
Modified Files:
ra_alpha.h
Log Message:
Remove old LED stuf. Fix defines, memory config.
Add proper partition support.
Index: ra_alpha.h
===================================================================
RCS file: /cvsroot/blob/blob/include/blob/arch/ra_alpha.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- ra_alpha.h 5 Nov 2003 10:09:46 -0000 1.1
+++ ra_alpha.h 10 Nov 2003 20:54:25 -0000 1.2
@@ -24,12 +24,14 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#ifndef BLOB_ARCH_CSIR_IMS_H
-#define BLOB_ARCH_CSIR_IMS_H
+#ifndef BLOB_ARCH_RA_ALPHA_H
+#define BLOB_ARCH_RA_ALPHA_H
#define USE_SERIAL1
#define TERMINAL_SPEED baud_115200
+#define LED_GPIO (GPIO_bit(0))
+
/* the base address were BLOB is loaded by the first stage loader */
#define BLOB_ABS_BASE_ADDR (0xa0200400)
@@ -42,44 +44,60 @@
/* and where do they live in flash */
#define BLOB_FLASH_BASE (0x00000000)
-#define BLOB_FLASH_LEN (128 * 1024)
-#define PARAM_FLASH_BASE (BLOB_FLASH_BASE + BLOB_FLASH_LEN)
-#define PARAM_FLASH_LEN (128 * 1024)
-#define KERNEL_FLASH_BASE (PARAM_FLASH_BASE + PARAM_FLASH_LEN)
+#define BLOB_FLASH_LEN (256 * 1024)
+#define PARAM_FLASH_BASE (0x00040000)
+#define PARAM_FLASH_LEN (256 * 1024)
+#define CONFIG_FLASH_BASE (0x00040000)
+#define CONFIG_FLASH_LEN (256 * 1024)
+#define KERNEL_FLASH_BASE (0x00080000)
#define KERNEL_FLASH_LEN (1024 * 1024)
-#define RAMDISK_FLASH_BASE (KERNEL_FLASH_BASE + KERNEL_FLASH_LEN)
-#define RAMDISK_FLASH_LEN (4 * 1024 * 1024)
+#define LOAD_RAMDISK 1 /* load ramdisk into ram */
+#define RAMDISK_FLASH_BASE (0x00180000)
+#define RAMDISK_FLASH_LEN (1536 * 1024)
+#define ROOTFS_FLASH_BASE (0x00300000)
+#define ROOTFS_FLASH_LEN (0x00600000) /* 6M */
+#define DATAFS_FLASH_BASE (0x00900000)
+#define DATAFS_FLASH_LEN (0x00700000) /* 7M */
/* this needs to be defined if you want parameter block support */
-#define PARAM_START PARAM_FLASH_BASE
-#define PARAM_LEN PARAM_FLASH_LEN
+// #define PARAM_START PARAM_FLASH_BASE
+// #define PARAM_LEN PARAM_FLASH_LEN
/* load ramdisk into ram */
#define LOAD_RAMDISK 1
+/* RAM pool for up/downloading */
+#define RAM_START (0xa2000000)
+#define RAM_SIZE (16*1024*1024)
+
/* the size (in kbytes) to which the compressed ramdisk expands */
#define RAMDISK_SIZE (4 * 1024)
+#define MDREFR_VALUE 0x0009f018
+#define MDCNFG_VALUE 0x000019c9
+#define MDMRS_VALUE 0x00020002
+/* L=27, M=4, N=1 */
+#define CCCR_VALUE 0x00000161
+
#if 0
-#define MSC0_VALUE 0x
-#define MSC1_VALUE 0x
-#define MSC2_VALUE 0x
-#define MECR_VALUE 0x
-#define MCMEM0_VALUE 0x
-#define MCMEM1_VALUE 0x
-#define MCATT0_VALUE 0x
-#define MCATT1_VALUE 0x
-#define MCIO0_VALUE 0x
-#define MCIO1_VALUE 0x
+#define MDREFR_VAL 0x00018018
+#define MDCNFG_VAL 0x00001AC9
+#define MDMRS_VAL 0x00000000
+#define MSC0_VAL 0x23F223F2
+#define MSC1_VAL 0x3FF1A441
+#define MSC2_VAL 0x7FF17FF1
+#define MECR_VAL 0x00000000
+#define MCMEM0_VAL 0x00010504
+#define MCMEM1_VAL 0x00010504
+#define MCATT0_VAL 0x00010504
+#define MCATT1_VAL 0x00010504
+#define MCIO0_VAL 0x00004715
+#define MCIO1_VAL 0x00004715
#endif
-#define MDREFR_VALUE 0x01018013
-#define MDCNFG_VALUE 0x000019c9
-#define MDMRS_VALUE 0x00020002
/* GPIO configuration */
-/*#define GPIO0_VALUE GPIO_OUT_LO*/
-#define GPIO0_VALUE GPIO_OUT_HI
+#define GPIO0_VALUE GPIO_OUT_LO
#define GPIO1_VALUE GPIO_OUT_LO
#define GPIO2_VALUE GPIO_OUT_LO
#define GPIO3_VALUE GPIO_INPUT /* eth_wakeup */
@@ -114,8 +132,8 @@
#define GPIO32_VALUE GPIO_OUT_LO
#define GPIO33_VALUE GPIO_OUT_HI /* nCS5 [unused] */
#define GPIO34_VALUE (GPIO_INPUT | GPIO_ALT_FN1) /* FFRXD */
-#define GPIO35_VALUE GPIO_OUT_LO
-#define GPIO36_VALUE GPIO_OUT_LO
+#define GPIO35_VALUE GPIO_OUT_HI /* Core Voltage */
+#define GPIO36_VALUE GPIO_OUT_HI /* Core Voltage */
#define GPIO37_VALUE GPIO_OUT_LO
#define GPIO38_VALUE GPIO_OUT_LO
#define GPIO39_VALUE (GPIO_OUT_LO | GPIO_ALT_FN2) /* FFTXD */
@@ -165,4 +183,4 @@
#define GPIO83_VALUE GPIO_OUT_LO
#define GPIO84_VALUE GPIO_OUT_LO
-#endif /* #ifndef BLOB_ARCH_CSIR_IMS_H */
+#endif /* #ifndef BLOB_ARCH_RA_ALPHA_H */
|
