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-rw-r--r--include/asm-ppc/immap_85xx.h25
-rw-r--r--include/configs/MPC8540ADS.h26
-rw-r--r--include/configs/MPC8541CDS.h31
-rw-r--r--include/configs/MPC8548CDS.h33
-rw-r--r--include/configs/MPC8555CDS.h33
-rw-r--r--include/configs/MPC8560ADS.h12
-rw-r--r--include/ft_build.h19
-rw-r--r--include/image.h1
-rw-r--r--include/pci.h9
9 files changed, 137 insertions, 52 deletions
diff --git a/include/asm-ppc/immap_85xx.h b/include/asm-ppc/immap_85xx.h
index 2f10e95..7a4345a 100644
--- a/include/asm-ppc/immap_85xx.h
+++ b/include/asm-ppc/immap_85xx.h
@@ -246,7 +246,6 @@ typedef struct ccsr_lbc {
/*
* PCI Registers(0x8000-0x9000)
- * Omitting Reserved(0x9000-0x2_0000)
*/
typedef struct ccsr_pcix {
uint cfg_addr; /* 0x8000 - PCIX Configuration Address Register */
@@ -309,9 +308,27 @@ typedef struct ccsr_pcix {
uint peextaddrcr; /* 0x8e14 - PCIX Error Extended Address Capture Register */
uint pedlcr; /* 0x8e18 - PCIX Error Data Low Capture Register */
uint pedhcr; /* 0x8e1c - PCIX Error Error Data High Capture Register */
- char res11[94688];
+ uint gas_timr; /* 0x8e20 - PCIX Gasket Timer Register */
+ char res11[476];
} ccsr_pcix_t;
+#define PCIX_COMMAND 0x62
+#define POWAR_EN 0x80000000
+#define POWAR_IO_READ 0x00080000
+#define POWAR_MEM_READ 0x00040000
+#define POWAR_IO_WRITE 0x00008000
+#define POWAR_MEM_WRITE 0x00004000
+#define POWAR_MEM_512M 0x0000001c
+#define POWAR_IO_1M 0x00000013
+
+#define PIWAR_EN 0x80000000
+#define PIWAR_PF 0x20000000
+#define PIWAR_LOCAL 0x00f00000
+#define PIWAR_READ_SNOOP 0x00050000
+#define PIWAR_WRITE_SNOOP 0x00005000
+#define PIWAR_MEM_2G 0x0000001e
+
+
/*
* L2 Cache Registers(0x2_0000-0x2_1000)
*/
@@ -1572,6 +1589,8 @@ typedef struct ccsr_gur {
char res15[61651];
} ccsr_gur_t;
+#define PORDEVSR_PCI (0x00800000) /* PCI Mode */
+
typedef struct immap {
ccsr_local_ecm_t im_local_ecm;
ccsr_ddr_t im_ddr;
@@ -1579,6 +1598,8 @@ typedef struct immap {
ccsr_duart_t im_duart;
ccsr_lbc_t im_lbc;
ccsr_pcix_t im_pcix;
+ ccsr_pcix_t im_pcix2;
+ char reserved[90112];
ccsr_l2cache_t im_l2cache;
ccsr_dma_t im_dma;
ccsr_tsec_t im_tsec1;
diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h
index 131c832..8e4d2c9 100644
--- a/include/configs/MPC8540ADS.h
+++ b/include/configs/MPC8540ADS.h
@@ -68,6 +68,10 @@
* The board, however, can run at 66MHz. In any event, this value
* must match the settings of some switches. Details can be found
* in the README.mpc85xxads.
+ *
+ * XXX -- Can't we run at 66 MHz, anyway? PCI should drop to
+ * 33MHz to accommodate, based on a PCI pin.
+ * Note that PCI-X won't work at 33MHz.
*/
#ifndef CONFIG_SYS_CLK_FREQ
@@ -293,6 +297,21 @@
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,8540@0"
+#define OF_SOC "soc8540@e0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/soc8540@e0000000/serial@4500"
+
+#define CFG_64BIT_VSPRINTF 1
+#define CFG_64BIT_STRTOUL 1
+
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support*/
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
@@ -312,9 +331,10 @@
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+
+#define CFG_PCI1_IO_BASE 0x0
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */
#if defined(CONFIG_PCI)
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index c96b98b..f73caf0 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -308,6 +308,18 @@ extern unsigned long get_clock_freq(void);
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,8541@0"
+#define OF_SOC "soc8541@e0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/soc8541@e0000000/serial@4600"
+
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
@@ -323,32 +335,27 @@ extern unsigned long get_clock_freq(void);
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI1_IO_BASE 0x00000000
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x100000 /* 1M */
#define CFG_PCI2_MEM_BASE 0xa0000000
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI2_IO_BASE 0xe3000000
-#define CFG_PCI2_IO_PHYS CFG_PCI2_IO_BASE
-#define CFG_PCI2_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI2_IO_BASE 0x00000000
+#define CFG_PCI2_IO_PHYS 0xe2100000
+#define CFG_PCI2_IO_SIZE 0x100000 /* 1M */
#if defined(CONFIG_PCI)
+#define CONFIG_MPC85XX_PCI2
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
-#if !defined(CONFIG_PCI_PNP)
- #define PCI_ENET0_IOADDR 0xe0000000
- #define PCI_ENET0_MEMADDR 0xe0000000
- #define PCI_IDSEL_NUMBER 0x0c /*slot0->3(IDSEL)=12->15*/
-#endif
-
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index 4ca8bc3..37b518c 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -314,6 +314,18 @@ extern unsigned long get_clock_freq(void);
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,8548@0"
+#define OF_SOC "soc8548@e0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/soc8548@e0000000/serial@4600"
+
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
@@ -329,32 +341,27 @@ extern unsigned long get_clock_freq(void);
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI1_IO_BASE 0x00000000
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
#define CFG_PCI2_MEM_BASE 0xa0000000
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI2_IO_BASE 0xe3000000
-#define CFG_PCI2_IO_PHYS CFG_PCI2_IO_BASE
-#define CFG_PCI2_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI2_IO_BASE 0x00000000
+#define CFG_PCI2_IO_PHYS 0xe2100000
+#define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
#if defined(CONFIG_PCI)
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_85XX_PCI2
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
-#if !defined(CONFIG_PCI_PNP)
- #define PCI_ENET0_IOADDR 0xe0000000
- #define PCI_ENET0_MEMADDR 0xe0000000
- #define PCI_IDSEL_NUMBER 0x0c /*slot0->3(IDSEL)=12->15*/
-#endif
-
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
@@ -374,7 +381,7 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_MPC85XX_TSEC2_NAME "eTSEC1"
#define CONFIG_MPC85XX_TSEC3 1
#define CONFIG_MPC85XX_TSEC3_NAME "eTSEC2"
-#define CONFIG_MPC85XX_TSEC4 1
+#undef CONFIG_MPC85XX_TSEC4
#define CONFIG_MPC85XX_TSEC4_NAME "eTSEC3"
#undef CONFIG_MPC85XX_FEC
diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h
index a44e3ec..b94e38a 100644
--- a/include/configs/MPC8555CDS.h
+++ b/include/configs/MPC8555CDS.h
@@ -308,6 +308,18 @@ extern unsigned long get_clock_freq(void);
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,8555@0"
+#define OF_SOC "soc8555@e0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/soc8555@e0000000/serial@4600"
+
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support */
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
@@ -323,33 +335,28 @@ extern unsigned long get_clock_freq(void);
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
-#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
-#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI1_IO_BASE 0x00000000
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
#define CFG_PCI2_MEM_BASE 0xa0000000
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI2_IO_BASE 0xe3000000
-#define CFG_PCI2_IO_PHYS CFG_PCI2_IO_BASE
-#define CFG_PCI2_IO_SIZE 0x1000000 /* 16M */
+#define CFG_PCI2_IO_BASE 0x00000000
+#define CFG_PCI2_IO_PHYS 0xe2100000
+#define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
#if defined(CONFIG_PCI)
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_MPC85XX_PCI2
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
-#if !defined(CONFIG_PCI_PNP)
- #define PCI_ENET0_IOADDR 0xe0000000
- #define PCI_ENET0_MEMADDR 0xe0000000
- #define PCI_IDSEL_NUMBER 0x0c /*slot0->3(IDSEL)=12->15*/
-#endif
-
-#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
+#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
#endif /* CONFIG_PCI */
diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index 2d5031b..1c684f2 100644
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -290,6 +290,18 @@
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
+/* pass open firmware flat tree */
+#define CONFIG_OF_FLAT_TREE 1
+#define CONFIG_OF_BOARD_SETUP 1
+
+/* maximum size of the flat tree (8K) */
+#define OF_FLAT_TREE_MAX_SIZE 8192
+
+#define OF_CPU "PowerPC,8560@0"
+#define OF_SOC "soc8560@e0000000"
+#define OF_TBCLK (bd->bi_busfreq / 8)
+#define OF_STDOUT_PATH "/soc8560@e0000000/serial@4500"
+
/* I2C */
#define CONFIG_HARD_I2C /* I2C with hardware support*/
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
diff --git a/include/ft_build.h b/include/ft_build.h
index 47ca575..f515687 100644
--- a/include/ft_build.h
+++ b/include/ft_build.h
@@ -36,19 +36,18 @@ struct boot_param_header {
struct ft_cxt {
struct boot_param_header *bph;
- int max_size; /* maximum size of tree */
- int overflow; /* set when this happens */
- u8 *p, *pstr, *pres; /* running pointers */
- u8 *p_begin, *pstr_begin, *pres_begin; /* starting pointers */
- u8 *p_anchor; /* start of constructed area */
- int struct_size, strings_size, res_size;
+ u8 *p_rsvmap;
+ u8 *p_start; /* pointer to beginning of dt_struct */
+ u8 *p_end; /* pointer to end of dt_strings */
+ u8 *p; /* pointer to end of dt_struct and beginning of dt_strings */
};
void ft_begin_node(struct ft_cxt *cxt, const char *name);
+void ft_init_cxt(struct ft_cxt *cxt, void *blob);
void ft_end_node(struct ft_cxt *cxt);
-void ft_begin_tree(struct ft_cxt *cxt);
-int ft_end_tree(struct ft_cxt *cxt);
+void ft_end_tree(struct ft_cxt *cxt);
+void ft_finalize_tree(struct ft_cxt *cxt);
void ft_nop(struct ft_cxt *cxt);
void ft_prop(struct ft_cxt *cxt, const char *name, const void *data, int sz);
@@ -57,12 +56,14 @@ void ft_prop_int(struct ft_cxt *cxt, const char *name, int val);
void ft_begin(struct ft_cxt *cxt, void *blob, int max_size);
void ft_add_rsvmap(struct ft_cxt *cxt, u64 physaddr, u64 size);
-void ft_setup(void *blob, int size, bd_t * bd, ulong initrd_start, ulong initrd_end);
+void ft_setup(void *blob, bd_t * bd, ulong initrd_start, ulong initrd_end);
void ft_dump_blob(const void *bphp);
void ft_merge_blob(struct ft_cxt *cxt, void *blob);
void *ft_get_prop(void *bphp, const char *propname, int *szp);
+#ifdef CONFIG_OF_BOARD_SETUP
void ft_board_setup(void *blob, bd_t *bd);
+#endif
#endif
diff --git a/include/image.h b/include/image.h
index d9f2d46..2f575fd 100644
--- a/include/image.h
+++ b/include/image.h
@@ -125,6 +125,7 @@
#define IH_TYPE_FIRMWARE 5 /* Firmware Image */
#define IH_TYPE_SCRIPT 6 /* Script file */
#define IH_TYPE_FILESYSTEM 7 /* Filesystem Image (any type) */
+#define IH_TYPE_FLATDT 8 /* Binary Flat Device Tree Blob */
/*
* Compression Types
diff --git a/include/pci.h b/include/pci.h
index 0fc00e4..e0e8783 100644
--- a/include/pci.h
+++ b/include/pci.h
@@ -270,6 +270,15 @@
#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 4x rate */
#define PCI_AGP_SIZEOF 12
+/* PCI-X registers */
+
+#define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */
+#define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */
+#define PCI_X_CMD_MAX_READ 0x0000 /* Max Memory Read Byte Count */
+#define PCI_X_CMD_MAX_SPLIT 0x0030 /* Max Outstanding Split Transactions */
+#define PCI_X_CMD_VERSION(x) (((x) >> 12) & 3) /* Version */
+
+
/* Slot Identification */
#define PCI_SID_ESR 2 /* Expansion Slot Register */
generated by cgit v1.1 at 2024-11-29 09:25:54 +0000