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-rwxr-xr-xinclude/asm-microblaze/asm.h80
-rw-r--r--include/asm-microblaze/microblaze_intc.h3
-rw-r--r--include/cmd_confdefs.h2
-rw-r--r--include/common.h4
-rw-r--r--include/configs/ml401.h60
-rw-r--r--include/configs/xupv2p.h14
-rw-r--r--include/linux/stat.h3
7 files changed, 149 insertions, 17 deletions
diff --git a/include/asm-microblaze/asm.h b/include/asm-microblaze/asm.h
new file mode 100755
index 0000000..c59854a
--- /dev/null
+++ b/include/asm-microblaze/asm.h
@@ -0,0 +1,80 @@
+/*
+ * (C) Copyright 2007 Michal Simek
+ *
+ * Michal SIMEK <monstr@monstr.eu>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+/* FSL macros */
+#define NGET(val, fslnum) \
+ __asm__ __volatile__ ("nget %0, rfsl" #fslnum :"=r" (val));
+#define GET(val, fslnum) \
+ __asm__ __volatile__ ("get %0, rfsl" #fslnum :"=r" (val));
+#define NPUT(val, fslnum) \
+ __asm__ __volatile__ ("nput %0, rfsl" #fslnum ::"r" (val));
+#define PUT(val, fslnum) \
+ __asm__ __volatile__ ("put %0, rfsl" #fslnum ::"r" (val));
+
+/* CPU dependent */
+#define MFS(val) \
+ __asm__ __volatile__ ("mfs %0, rmsr":"=r" (val));
+
+#define MTS(val) \
+ __asm__ __volatile__ ("mts rmsr, %0"::"r" (val));
+
+/* get return address from interrupt */
+#define R14(val) \
+ __asm__ __volatile__ ("addi %0, r14, 0":"=r" (val));
+
+/* use machine status registe USE_MSR_REG */
+#ifdef XILINX_USE_MSR_INSTR
+#define MSRSET(val) \
+ __asm__ __volatile__ ("msrset r0," #val );
+
+#define MSRCLR(val) \
+ __asm__ __volatile__ ("msrclr r0," #val );
+
+#else
+#define MSRSET(val) \
+{ \
+ register unsigned tmp; \
+ __asm__ __volatile__ (" \
+ mfs %0, rmsr; \
+ ori %0, %0, "#val"; \
+ mts rmsr, %0; \
+ nop;" \
+ : "=r" (tmp) \
+ : "d" (val) \
+ : "memory"); \
+}
+
+#define MSRCLR(val) \
+{ \
+ register unsigned tmp; \
+ __asm__ __volatile__ (" \
+ mfs %0, rmsr; \
+ andi %0, %0, ~"#val"; \
+ mts rmsr, %0; \
+ nop;" \
+ : "=r" (tmp) \
+ : "d" (val) \
+ : "memory"); \
+}
+#endif
diff --git a/include/asm-microblaze/microblaze_intc.h b/include/asm-microblaze/microblaze_intc.h
index 6635aea..4c385aa 100644
--- a/include/asm-microblaze/microblaze_intc.h
+++ b/include/asm-microblaze/microblaze_intc.h
@@ -38,3 +38,6 @@ struct irq_action {
void *arg;
int count; /* number of interrupt */
};
+
+void install_interrupt_handler (int irq, interrupt_handler_t * hdlr,
+ void *arg);
diff --git a/include/cmd_confdefs.h b/include/cmd_confdefs.h
index cf36583..b3ccdce 100644
--- a/include/cmd_confdefs.h
+++ b/include/cmd_confdefs.h
@@ -94,6 +94,7 @@
#define CFG_CMD_EXT2 0x1000000000000000ULL /* EXT2 Support */
#define CFG_CMD_SNTP 0x2000000000000000ULL /* SNTP support */
#define CFG_CMD_DISPLAY 0x4000000000000000ULL /* Display support */
+#define CFG_CMD_MFSL 0x8000000000000000ULL /* FSL support for Microblaze */
#define CFG_CMD_ALL 0xFFFFFFFFFFFFFFFFULL /* ALL commands */
@@ -125,6 +126,7 @@
CFG_CMD_IRQ | \
CFG_CMD_JFFS2 | \
CFG_CMD_KGDB | \
+ CFG_CMD_MFSL | \
CFG_CMD_MII | \
CFG_CMD_MMC | \
CFG_CMD_NAND | \
diff --git a/include/common.h b/include/common.h
index b162dbd..40fbba5 100644
--- a/include/common.h
+++ b/include/common.h
@@ -402,6 +402,10 @@ void ppcDcbi(unsigned long value);
void ppcSync(void);
void ppcDcbz(unsigned long value);
#endif
+#if defined (CONFIG_MICROBLAZE)
+unsigned short in16(unsigned int);
+void out16(unsigned int, unsigned short value);
+#endif
#if defined (CONFIG_MPC83XX)
void ppcDWload(unsigned int *addr, unsigned int *ret);
diff --git a/include/configs/ml401.h b/include/configs/ml401.h
index cb159e7..327d31c 100644
--- a/include/configs/ml401.h
+++ b/include/configs/ml401.h
@@ -36,11 +36,11 @@
#define CFG_BAUDRATE_TABLE { CONFIG_BAUDRATE }
/* setting reset address */
-#define CFG_RESET_ADDRESS TEXT_BASE
+//#define CFG_RESET_ADDRESS TEXT_BASE
/* ethernet */
#define CONFIG_EMACLITE 1
-#define XPAR_EMAC_0_DEVICE_ID XPAR_XEMAC_NUM_INSTANCES
+#define XPAR_EMAC_0_DEVICE_ID XPAR_OPB_ETHERNET_0_DEVICE_ID
/* gpio */
#define CFG_GPIO_0 1
@@ -58,6 +58,10 @@
#define FREQUENCE XILINX_CLOCK_FREQ
#define CFG_TIMER_0_PRELOAD ( FREQUENCE/1000 )
+/* FSL */
+#define CFG_FSL_2
+#define FSL_INTR_2 1
+
/*
* memory layout - Example
* TEXT_BASE = 0x1200_0000;
@@ -93,7 +97,8 @@
/* global pointer */
#define CFG_GBL_DATA_SIZE 0x1000 /* size of global data */
-#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE) /* start of global data */
+/* start of global data */
+#define CFG_GBL_DATA_OFFSET (CFG_SDRAM_BASE + CFG_SDRAM_SIZE - CFG_GBL_DATA_SIZE)
/* monitor code */
#define SIZE 0x40000
@@ -117,6 +122,7 @@
#define CFG_FLASH_EMPTY_INFO 1 /* ?empty sector */
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CFG_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
+ #define CFG_FLASH_PROTECTION /* hardware flash protection */
#ifdef RAMENV
#define CFG_ENV_IS_NOWHERE 1
@@ -135,6 +141,7 @@
#define CFG_ENV_IS_NOWHERE 1
#define CFG_ENV_SIZE 0x1000
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SIZE)
+ #define CFG_FLASH_PROTECTION /* hardware flash protection */
#endif /* !FLASH */
#ifdef FLASH
@@ -152,8 +159,13 @@
CFG_CMD_IMI |\
CFG_CMD_NET |\
CFG_CMD_CACHE |\
+ CFG_CMD_FAT |\
+ CFG_CMD_EXT2 |\
+ CFG_CMD_JFFS2 |\
+ CFG_CMD_ECHO |\
CFG_CMD_IMLS |\
CFG_CMD_FLASH |\
+ CFG_CMD_MFSL |\
CFG_CMD_PING \
)
#else /* !RAMENV */
@@ -174,6 +186,11 @@
CFG_CMD_FLASH |\
CFG_CMD_PING |\
CFG_CMD_ENV |\
+ CFG_CMD_FAT |\
+ CFG_CMD_EXT2 |\
+ CFG_CMD_JFFS2 |\
+ CFG_CMD_ECHO |\
+ CFG_CMD_MFSL |\
CFG_CMD_SAVES \
)
@@ -189,16 +206,30 @@
CFG_CMD_BDI |\
CFG_CMD_RUN |\
CFG_CMD_LOADS |\
+ CFG_CMD_FAT |\
+ CFG_CMD_EXT2 |\
CFG_CMD_LOADB |\
CFG_CMD_IMI |\
CFG_CMD_NET |\
CFG_CMD_CACHE |\
+ CFG_CMD_MFSL |\
CFG_CMD_PING \
)
#endif /* !FLASH */
/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
#include <cmd_confdefs.h>
+#if (CONFIG_COMMANDS & CFG_CMD_JFFS2)
+/* JFFS2 partitions */
+#define CONFIG_JFFS2_CMDLINE /* mtdparts command line support */
+#define MTDIDS_DEFAULT "nor0=ml401-0"
+
+/* default mtd partition table */
+#define MTDPARTS_DEFAULT "mtdparts=ml401-0:256k(u-boot),"\
+ "256k(env),3m(kernel),1m(romfs),"\
+ "1m(cramfs),-(jffs2)"
+#endif
+
/* Miscellaneous configurable options */
#define CFG_PROMPT "U-Boot-mONStR> "
#define CFG_CBSIZE 512 /* size of console buffer */
@@ -207,7 +238,7 @@
#define CFG_LONGHELP
#define CFG_LOAD_ADDR 0x12000000 /* default load address */
-#define CONFIG_BOOTDELAY 30
+#define CONFIG_BOOTDELAY 30
#define CONFIG_BOOTARGS "root=romfs"
#define CONFIG_HOSTNAME "ml401"
#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm"
@@ -221,10 +252,19 @@
#define CFG_HZ 1000
/* system ace */
-/*#define CONFIG_SYSTEMACE
-#define DEBUG_SYSTEMACE
-#define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
-#define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
-#define CONFIG_DOS_PARTITION
-*/
+#define CONFIG_SYSTEMACE
+/* #define DEBUG_SYSTEMACE */
+#define SYSTEMACE_CONFIG_FPGA
+#define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
+#define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_PREBOOT "echo U-BOOT for ML401;setenv preboot;echo"
+
+#define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" /* hardware flash protection */\
+ "nor0=ml401-0\0"\
+ "mtdparts=mtdparts=ml401-0:"\
+ "256k(u-boot),256k(env),3m(kernel),"\
+ "1m(romfs),1m(cramfs),-(jffs2)\0"
+
#endif /* __CONFIG_H */
diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h
index a2f4810..b4c720d 100644
--- a/include/configs/xupv2p.h
+++ b/include/configs/xupv2p.h
@@ -132,6 +132,8 @@
CFG_CMD_LOADS |\
CFG_CMD_LOADB |\
CFG_CMD_MISC |\
+ CFG_CMD_FAT |\
+ CFG_CMD_EXT2 |\
CFG_CMD_PING \
)
@@ -163,12 +165,12 @@
"base 0;" \
"echo"
-
/* system ace */
-/*#define CONFIG_SYSTEMACE
-#define DEBUG_SYSTEMACE
-#define CFG_SYSTEMACE_BASE 0xCF000000
-#define CFG_SYSTEMACE_WIDTH 16
-#define CONFIG_DOS_PARTITION*/
+#define CONFIG_SYSTEMACE
+/* #define DEBUG_SYSTEMACE */
+#define SYSTEMACE_CONFIG_FPGA
+#define CFG_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
+#define CFG_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
+#define CONFIG_DOS_PARTITION
#endif /* __CONFIG_H */
diff --git a/include/linux/stat.h b/include/linux/stat.h
index 43fd53f..37f2924 100644
--- a/include/linux/stat.h
+++ b/include/linux/stat.h
@@ -67,7 +67,8 @@ struct stat {
#endif /* __PPC__ */
-#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__)
+#if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__) ||\
+ defined (__microblaze__)
struct stat {
unsigned short st_dev;