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-rw-r--r--board/BuS/EB+MCF-EV123/EB+MCF-EV123.c86
-rw-r--r--board/BuS/EB+MCF-EV123/cfm_flash.c2
-rw-r--r--board/BuS/EB+MCF-EV123/flash.c2
-rw-r--r--board/MAI/AmigaOneG3SE/ps2kbd.c4
-rw-r--r--board/MAI/AmigaOneG3SE/usb_uhci.c8
-rw-r--r--board/MAI/menu/menu.c66
-rw-r--r--board/MAI/menu/menu.h162
-rw-r--r--board/ads5121/README2
-rw-r--r--board/davinci/dv-evm/dv_board.c9
-rw-r--r--board/davinci/schmoogie/dv_board.c9
-rw-r--r--board/davinci/sffsdr/sffsdr.c6
-rw-r--r--board/davinci/sonata/dv_board.c9
-rw-r--r--board/eltec/elppc/eepro100_srom.c99
-rw-r--r--board/esd/cpci750/sdram_init.c4
-rw-r--r--board/evb64260/eth.c4
-rw-r--r--board/evb64260/mpsc.c2
-rw-r--r--board/freescale/common/sys_eeprom.c596
-rw-r--r--board/freescale/mpc8544ds/law.c2
-rw-r--r--board/freescale/mpc8544ds/mpc8544ds.c5
-rw-r--r--board/freescale/mpc8544ds/tlb.c12
-rw-r--r--board/freescale/mpc8544ds/u-boot.lds1
-rw-r--r--board/matrix_vision/mvbc_p/Makefile50
-rw-r--r--board/matrix_vision/mvbc_p/config.mk30
-rw-r--r--board/matrix_vision/mvbc_p/fpga.c177
-rw-r--r--board/matrix_vision/mvbc_p/fpga.h34
-rw-r--r--board/matrix_vision/mvbc_p/mvbc_p.c325
-rw-r--r--board/matrix_vision/mvbc_p/mvbc_p.h43
-rw-r--r--board/matrix_vision/mvbc_p/mvbc_p_autoscript44
-rw-r--r--board/ml2/flash.c6
-rw-r--r--board/mpl/common/common_util.c12
-rw-r--r--board/mpl/common/flash.c2
-rw-r--r--board/mpl/common/kbd.c2
-rw-r--r--board/mpl/common/usb_uhci.c4
-rw-r--r--board/sbc8560/sbc8560.c32
-rw-r--r--board/snmc/qs850/qs850.c17
-rw-r--r--board/tqc/tqm5200/cmd_stk52xx.c8
36 files changed, 1269 insertions, 607 deletions
diff --git a/board/BuS/EB+MCF-EV123/EB+MCF-EV123.c b/board/BuS/EB+MCF-EV123/EB+MCF-EV123.c
index fad9c40..39c97b1 100644
--- a/board/BuS/EB+MCF-EV123/EB+MCF-EV123.c
+++ b/board/BuS/EB+MCF-EV123/EB+MCF-EV123.c
@@ -41,51 +41,51 @@ int checkboard (void)
phys_size_t initdram (int board_type)
{
- int size,i;
+ int size, i;
size = 0;
- MCFSDRAMC_DCR = MCFSDRAMC_DCR_RTIM_6
- | MCFSDRAMC_DCR_RC((15 * CFG_CLK)>>4);
- #ifdef CFG_SDRAM_BASE0
-
- MCFSDRAMC_DACR0 = MCFSDRAMC_DACR_BASE(CFG_SDRAM_BASE0)
- | MCFSDRAMC_DACR_CASL(1)
- | MCFSDRAMC_DACR_CBM(3)
- | MCFSDRAMC_DACR_PS_16);
-
- MCFSDRAMC_DMR0 = MCFSDRAMC_DMR_BAM_16M
- | MCFSDRAMC_DMR_V;
-
- MCFSDRAMC_DACR0 |= MCFSDRAMC_DACR_IP;
-
- *(unsigned short *)(CFG_SDRAM_BASE0) = 0xA5A5;
- MCFSDRAMC_DACR0 |= MCFSDRAMC_DACR_RE;
- for (i=0; i < 2000; i++)
- asm(" nop");
- mbar_writeLong(MCFSDRAMC_DACR0, mbar_readLong(MCFSDRAMC_DACR0)
- | MCFSDRAMC_DACR_IMRS);
- *(unsigned int *)(CFG_SDRAM_BASE0 + 0x220) = 0xA5A5;
- size += CFG_SDRAM_SIZE * 1024 * 1024;
- #endif
- #ifdef CFG_SDRAM_BASE1
- MCFSDRAMC_DACR1 = MCFSDRAMC_DACR_BASE(CFG_SDRAM_BASE1)
- | MCFSDRAMC_DACR_CASL(1)
- | MCFSDRAMC_DACR_CBM(3)
- | MCFSDRAMC_DACR_PS_16;
-
- MCFSDRAMC_DMR1 = MCFSDRAMC_DMR_BAM_16M
- | MCFSDRAMC_DMR_V;
-
- MCFSDRAMC_DACR1 |= MCFSDRAMC_DACR_IP;
-
- *(unsigned short *)(CFG_SDRAM_BASE1) = 0xA5A5;
- MCFSDRAMC_DACR1 |= MCFSDRAMC_DACR_RE;
- for (i=0; i < 2000; i++)
- asm(" nop");
- MCFSDRAMC_DACR1 |= MCFSDRAMC_DACR_IMRS;
- *(unsigned int *)(CFG_SDRAM_BASE1 + 0x220) = 0xA5A5;
- size += CFG_SDRAM_SIZE1 * 1024 * 1024;
- #endif
+ MCFSDRAMC_DCR = MCFSDRAMC_DCR_RTIM_6
+ | MCFSDRAMC_DCR_RC ((15 * CFG_CLK) >> 4);
+#ifdef CFG_SDRAM_BASE0
+
+ MCFSDRAMC_DACR0 = MCFSDRAMC_DACR_BASE (CFG_SDRAM_BASE0)
+ | MCFSDRAMC_DACR_CASL (1)
+ | MCFSDRAMC_DACR_CBM (3)
+ | MCFSDRAMC_DACR_PS_16;
+
+ MCFSDRAMC_DMR0 = MCFSDRAMC_DMR_BAM_16M | MCFSDRAMC_DMR_V;
+
+ MCFSDRAMC_DACR0 |= MCFSDRAMC_DACR_IP;
+
+ *(unsigned short *) (CFG_SDRAM_BASE0) = 0xA5A5;
+ MCFSDRAMC_DACR0 |= MCFSDRAMC_DACR_RE;
+ for (i = 0; i < 2000; i++)
+ asm (" nop");
+ mbar_writeLong (MCFSDRAMC_DACR0,
+ mbar_readLong (MCFSDRAMC_DACR0) | MCFSDRAMC_DACR_IMRS);
+ *(unsigned int *) (CFG_SDRAM_BASE0 + 0x220) = 0xA5A5;
+ size += CFG_SDRAM_SIZE * 1024 * 1024;
+#endif
+#ifdef CFG_SDRAM_BASE1
+ MCFSDRAMC_DACR1 = MCFSDRAMC_DACR_BASE (CFG_SDRAM_BASE1)
+ | MCFSDRAMC_DACR_CASL (1)
+ | MCFSDRAMC_DACR_CBM (3)
+ | MCFSDRAMC_DACR_PS_16;
+
+ MCFSDRAMC_DMR1 = MCFSDRAMC_DMR_BAM_16M | MCFSDRAMC_DMR_V;
+
+ MCFSDRAMC_DACR1 |= MCFSDRAMC_DACR_IP;
+
+ *(unsigned short *) (CFG_SDRAM_BASE1) = 0xA5A5;
+ MCFSDRAMC_DACR1 |= MCFSDRAMC_DACR_RE;
+
+ for (i = 0; i < 2000; i++)
+ asm (" nop");
+
+ MCFSDRAMC_DACR1 |= MCFSDRAMC_DACR_IMRS;
+ *(unsigned int *) (CFG_SDRAM_BASE1 + 0x220) = 0xA5A5;
+ size += CFG_SDRAM_SIZE1 * 1024 * 1024;
+#endif
return size;
}
diff --git a/board/BuS/EB+MCF-EV123/cfm_flash.c b/board/BuS/EB+MCF-EV123/cfm_flash.c
index b326384..98e563f 100644
--- a/board/BuS/EB+MCF-EV123/cfm_flash.c
+++ b/board/BuS/EB+MCF-EV123/cfm_flash.c
@@ -173,7 +173,7 @@ int cfm_flash_write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cn
dest = cmf_backdoor_address(addr);
while ((cnt>=4) && (rc == ERR_OK))
{
- data =*((volatile u32 *) src);
+ data = *((volatile u32 *) src);
*(volatile u32*) dest = data;
MCFCFM_CMD = MCFCFM_CMD_PGM;
MCFCFM_USTAT = MCFCFM_USTAT_CBEIF;
diff --git a/board/BuS/EB+MCF-EV123/flash.c b/board/BuS/EB+MCF-EV123/flash.c
index 5e2647d..c2a1b6f 100644
--- a/board/BuS/EB+MCF-EV123/flash.c
+++ b/board/BuS/EB+MCF-EV123/flash.c
@@ -348,7 +348,7 @@ int amd_flash_write_buff(flash_info_t * info, uchar * src, ulong addr, ulong cnt
dest = addr;
while ((cnt>=2) && (rc == ERR_OK))
{
- data =*((volatile u16 *) src);
+ data = *((volatile u16 *) src);
rc=amd_write_word (info,dest,data);
src +=2;
dest +=2;
diff --git a/board/MAI/AmigaOneG3SE/ps2kbd.c b/board/MAI/AmigaOneG3SE/ps2kbd.c
index 39d8149..724a44d 100644
--- a/board/MAI/AmigaOneG3SE/ps2kbd.c
+++ b/board/MAI/AmigaOneG3SE/ps2kbd.c
@@ -229,7 +229,7 @@ int drv_isa_kbd_init (void)
device_t kbddev ;
char *stdinname = getenv ("stdin");
- if(isa_kbd_init()==-1)
+ if(isa_kbd_init() == -1)
return -1;
memset (&kbddev, 0, sizeof(kbddev));
strcpy(kbddev.name, DEVNAME);
@@ -515,7 +515,7 @@ int kbd_read_data(void)
int val;
unsigned char status;
- val=-1;
+ val = -1;
status = kbd_read_status();
if (status & KBD_STAT_OBF) {
val = kbd_read_input();
diff --git a/board/MAI/AmigaOneG3SE/usb_uhci.c b/board/MAI/AmigaOneG3SE/usb_uhci.c
index 479beed..26cdcdf 100644
--- a/board/MAI/AmigaOneG3SE/usb_uhci.c
+++ b/board/MAI/AmigaOneG3SE/usb_uhci.c
@@ -518,7 +518,7 @@ void usb_check_int_chain(void)
uhci_td_t *td,*prevtd;
for(i=0;i<8;i++) {
- prevtd=&td_int[i]; /* the first previous td is the skeleton td */
+ prevtd = &td_int[i]; /* the first previous td is the skeleton td */
link=swap_32(td_int[i].link) & 0xfffffff0; /* next in chain */
td=(uhci_td_t *)link; /* assign it */
/* all interrupt TDs are finally linked to the td_int[0].
@@ -595,7 +595,7 @@ int usb_lowlevel_init(void)
busdevfunc=pci_find_device(USB_UHCI_VEND_ID,USB_UHCI_DEV_ID,0); /* get PCI Device ID */
- if(busdevfunc==-1) {
+ if(busdevfunc == -1) {
printf("Error USB UHCI (%04X,%04X) not found\n",USB_UHCI_VEND_ID,USB_UHCI_DEV_ID);
return -1;
}
@@ -642,12 +642,12 @@ int usb_lowlevel_init(void)
*/
int usb_lowlevel_stop(void)
{
- if(irqvec==-1)
+ if(irqvec == -1)
return 1;
irq_free_handler(irqvec);
irq_free_handler(0);
reset_hc();
- irqvec=-1;
+ irqvec = -1;
return 0;
}
diff --git a/board/MAI/menu/menu.c b/board/MAI/menu/menu.c
deleted file mode 100644
index c0c63a8..0000000
--- a/board/MAI/menu/menu.c
+++ /dev/null
@@ -1,66 +0,0 @@
-#include "menu.h"
-
-#define SINGLE_BOX 0
-#define DOUBLE_BOX 1
-
-void video_draw_box(int style, int attr, char *title, int separate, int x, int y, int w, int h);
-void video_draw_text(int x, int y, int attr, char *text);
-void video_save_rect(int x, int y, int w, int h, void *save_area, int clearchar, int clearattr);
-void video_restore_rect(int x, int y, int w, int h, void *save_area);
-int video_rows(void);
-int video_cols(void);
-
-#define MAX_MENU_OPTIONS 200
-
-typedef struct
-{
- int used; /* flag if this entry is used */
- int entry_x; /* Character column of the menu entry */
- int entry_y; /* Character line of the entry */
- int option_x; /* Character colum of the option (entry is same) */
-} option_data_t;
-
-option_data_t odata[MAX_MENU_OPTIONS];
-
-int normal_attr = 0x0F;
-int select_attr = 0x2F;
-int disabled_attr = 0x07;
-
-menu_t *root_menu;
-
-int menu_init (menu_t *root)
-{
- char *s;
- int i;
-
- s = getenv("menu_normal");
- if (s) normal_attr = atoi(s);
-
- s = getenv("menu_select");
- if (s) select_attr = atoi(s);
-
- s = getenv("menu_disabled");
- if (s) disabled_attr = atoi(s);
-
- for (i=0; i<MAX_MENU_OPTIONS; i++) odata[i].used = 0;
-
- root_menu = root;
-}
-
-option_data_t *menu_alloc_odata(void)
-{
- int i;
- for (int i=0; i<MAX_MENU_OPTIONS; i++)
- {
- if (odata[i].used == 0) return &odata[i];
- }
- return NULL;
-}
-
-void menu_free_odata(option_data_t *odata)
-{
- odata->used = 0;
-}
-
-void menu_layout (menu_t *menu)
-{
diff --git a/board/MAI/menu/menu.h b/board/MAI/menu/menu.h
deleted file mode 100644
index 23d89a7..0000000
--- a/board/MAI/menu/menu.h
+++ /dev/null
@@ -1,162 +0,0 @@
-#ifndef MENU_H
-#define MENU_H
-
-/* A single menu */
-typedef void (*menu_finish_callback)(struct menu_s *menu);
-
-typedef struct menu_s {
- char *name; /* Menu name */
- int num_options; /* Number of options in this menu */
- int flags; /* Various flags - see below */
- int option_align; /* Aligns options to a field width of this much characters if != 0 */
-
- struct menu_option_s **options; /* Pointer to this menu's options */
- menu_finish_callback callback; /* Called when the menu closes */
-} menu_t;
-
-/*
- * type: Type of the option (see below)
- * name: Name to display for this option
- * help: Optional help string
- * id : optional id number
- * sys : pointer for system-specific data, init to NULL and don't touch
- */
-
-#define OPTION_PREAMBLE \
- int type; \
- char *name; \
- char *help; \
- int id; \
- void *sys;
-
-/*
- * Menu option types.
- * There are a number of different layouts for menu options depending
- * on their types. Currently there are the following possibilities:
- *
- * Submenu:
- * This entry links to a new menu.
- *
- * Boolean:
- * A simple on/off toggle entry. Booleans can be either yes/no, 0/1 or on/off.
- * Optionally, this entry can enable/disable a set of other options. An example would
- * be to enable/disable on-board USB, and if enabled give access to further options like
- * irq settings, base address etc.
- *
- * Text:
- * A single line/limited number of characters text entry box. Text can be restricted
- * to a certain charset (digits/hex digits/all/custom). Result is also available as an
- * int if numeric.
- *
- * Selection:
- * One-of-many type of selection entry. User may choose on of a set of strings, which
- * maps to a specific value for the variable.
- *
- * Routine:
- * Selecting this calls an entry-specific routine. This can be used for saving contents etc.
- *
- * Custom:
- * Display and behaviour of this entry is defined by a set of callbacks.
- */
-
-#define MENU_SUBMENU_TYPE 0
-typedef struct menu_submenu_s
-{
- OPTION_PREAMBLE
-
- menu_t * submenu; /* Pointer to the submenu */
-} menu_submenu_t;
-
-#define MENU_BOOLEAN_TYPE 1
-typedef struct menu_boolean_s
-{
- OPTION_PREAMBLE
-
- char *variable; /* Name of the variable to getenv()/setenv() */
- int subtype; /* Subtype (on/off, 0/1, yes/no, enable/disable), see below */
- int mutex; /* Bit mask of options to enable/disable. Bit 0 is the option
- immediately following this one, bit 1 is the next one etc.
- bit 7 = 0 means to disable when this option is off,
- bit 7 = 1 means to disable when this option is on.
- An option is disabled when the type field's upper bit is set */
-} menu_boolean_t;
-
-/* BOOLEAN Menu flags */
-#define MENU_BOOLEAN_ONOFF 0x01
-#define MENU_BOOLEAN_01 0x02
-#define MENU_BOOLEAN_YESNO 0x03
-#define MENU_BOOLEAN_ENDIS 0x04
-#define MENU_BOOLEAN_TYPE_MASK 0x07
-
-
-#define MENU_TEXT_TYPE 2
-typedef struct menu_text_s
-{
- OPTION_PREAMBLE
-
- char *variable; /* Name of the variable to getenv()/setenv() */
- int maxchars; /* Max number of characters */
- char *charset; /* Optional charset to use */
- int flags; /* Flags - see below */
-} menu_text_t;
-
-/* TEXT entry menu flags */
-#define MENU_TEXT_NUMERIC 0x01
-#define MENU_TEXT_HEXADECIMAL 0x02
-#define MENU_TEXT_FREE 0x03
-#define MENU_TEXT_TYPE_MASK 0x07
-
-
-#define MENU_SELECTION_TYPE 3
-typedef struct menu_select_option_s {
- char *map_from; /* Map this variable contents ... */
- char *map_to; /* ... to this menu text and vice versa */
-} menu_select_option_t;
-
-typedef struct menu_select_s {
- OPTION_PREAMBLE int num_options; /* Number of mappings */
- menu_select_option_t **options;
- /* Option list array */
-} menu_select_t;
-
-
-#define MENU_ROUTINE_TYPE 4
-typedef void (*menu_routine_callback) (struct menu_routine_s *);
-
-typedef struct menu_routine_s {
- OPTION_PREAMBLE menu_routine_callback callback;
- /* routine to be called */
- void *user_data; /* User data, don't care for system */
-} menu_routine_t;
-
-
-#define MENU_CUSTOM_TYPE 5
-typedef void (*menu_custom_draw) (struct menu_custom_s *);
-typedef void (*menu_custom_key) (struct menu_custom_s *, int);
-
-typedef struct menu_custom_s {
- OPTION_PREAMBLE menu_custom_draw drawfunc;
- menu_custom_key keyfunc;
- void *user_data;
-} menu_custom_t;
-
-/*
- * The menu option superstructure
- */
-typedef struct menu_option_s {
- union {
- menu_submenu_t m_sub_menu;
- menu_boolean_t m_boolean;
- menu_text_t m_text;
- menu_select_t m_select;
- menu_routine_t m_routine;
- };
-} menu_option_t;
-
-/* Init the menu system. Returns <0 on error */
-int menu_init(menu_t *root);
-
-/* Execute a single menu. Returns <0 on error */
-int menu_do(menu_t *menu);
-
-#endif
diff --git a/board/ads5121/README b/board/ads5121/README
index f2d1df3..defcd6b 100644
--- a/board/ads5121/README
+++ b/board/ads5121/README
@@ -5,5 +5,3 @@ ability and set the correct frequency and memory configuration.
To configure for the older Rev 2 ADS5121 type (this will not have PCI)
make ads5121_rev2_config
-
-
diff --git a/board/davinci/dv-evm/dv_board.c b/board/davinci/dv-evm/dv_board.c
index 88b1e57..834eb68 100644
--- a/board/davinci/dv-evm/dv_board.c
+++ b/board/davinci/dv-evm/dv_board.c
@@ -29,14 +29,10 @@
#include <asm/arch/hardware.h>
#include <asm/arch/emac_defs.h>
-#define MACH_TYPE_DAVINCI_EVM 901
-
DECLARE_GLOBAL_DATA_PTR;
-extern void i2c_init(int speed, int slaveaddr);
extern void timer_init(void);
extern int eth_hw_init(void);
-extern phy_t phy;
/* Works on Always On power domain only (no PD argument) */
@@ -187,11 +183,8 @@ int misc_init_r (void)
}
}
- if (!eth_hw_init()) {
+ if (!eth_hw_init())
printf("ethernet init failed!\n");
- } else {
- printf("ETH PHY : %s\n", phy.name);
- }
i2c_read (0x39, 0x00, 1, (u_int8_t *)&i, 1);
diff --git a/board/davinci/schmoogie/dv_board.c b/board/davinci/schmoogie/dv_board.c
index 13d2195..3017546 100644
--- a/board/davinci/schmoogie/dv_board.c
+++ b/board/davinci/schmoogie/dv_board.c
@@ -29,14 +29,10 @@
#include <asm/arch/hardware.h>
#include <asm/arch/emac_defs.h>
-#define MACH_TYPE_SCHMOOGIE 1255
-
DECLARE_GLOBAL_DATA_PTR;
-extern void i2c_init(int speed, int slaveaddr);
extern void timer_init(void);
extern int eth_hw_init(void);
-extern phy_t phy;
/* Works on Always On power domain only (no PD argument) */
@@ -233,11 +229,8 @@ int misc_init_r (void)
forceenv("serial#", (char *)&tmp[0]);
}
- if (!eth_hw_init()) {
+ if (!eth_hw_init())
printf("ethernet init failed!\n");
- } else {
- printf("ETH PHY : %s\n", phy.name);
- }
return(0);
}
diff --git a/board/davinci/sffsdr/sffsdr.c b/board/davinci/sffsdr/sffsdr.c
index b73484a..f41081f 100644
--- a/board/davinci/sffsdr/sffsdr.c
+++ b/board/davinci/sffsdr/sffsdr.c
@@ -43,7 +43,6 @@ DECLARE_GLOBAL_DATA_PTR;
extern void timer_init(void);
extern int eth_hw_init(void);
-extern phy_t phy;
/* Works on Always On power domain only (no PD argument) */
@@ -288,11 +287,8 @@ int misc_init_r(void)
}
}
- if (!eth_hw_init()) {
+ if (!eth_hw_init())
printf("Ethernet init failed\n");
- } else {
- printf("ETH PHY: %s\n", phy.name);
- }
/* On this platform, U-Boot is copied in RAM by the UBL,
* so we are always in the relocated state. */
diff --git a/board/davinci/sonata/dv_board.c b/board/davinci/sonata/dv_board.c
index e8665e5..a6f9bc7 100644
--- a/board/davinci/sonata/dv_board.c
+++ b/board/davinci/sonata/dv_board.c
@@ -29,14 +29,10 @@
#include <asm/arch/hardware.h>
#include <asm/arch/emac_defs.h>
-#define MACH_TYPE_SONATA 1254
-
DECLARE_GLOBAL_DATA_PTR;
-extern void i2c_init(int speed, int slaveaddr);
extern void timer_init(void);
extern int eth_hw_init(void);
-extern phy_t phy;
/* Works on Always On power domain only (no PD argument) */
@@ -188,11 +184,8 @@ int misc_init_r (void)
}
}
- if (!eth_hw_init()) {
+ if (!eth_hw_init())
printf("ethernet init failed!\n");
- } else {
- printf("ETH PHY : %s\n", phy.name);
- }
return(0);
}
diff --git a/board/eltec/elppc/eepro100_srom.c b/board/eltec/elppc/eepro100_srom.c
index f021c50..4a9da54 100644
--- a/board/eltec/elppc/eepro100_srom.c
+++ b/board/eltec/elppc/eepro100_srom.c
@@ -31,82 +31,83 @@
#include <net.h>
#include "srom.h"
-extern int eepro100_write_eeprom (struct eth_device* dev,
- int location, int addr_len, unsigned short data);
+extern int eepro100_write_eeprom (struct eth_device *dev,
+ int location, int addr_len,
+ unsigned short data);
/*----------------------------------------------------------------------------*/
unsigned short eepro100_srom_checksum (unsigned short *sromdata)
{
- unsigned short sum = 0;
- unsigned int i;
-
- for (i = 0; i < (EE_SIZE-1); i++)
- {
- sum += sromdata[i];
- }
- return (EE_CHECKSUM - sum);
+ unsigned short sum = 0;
+ unsigned int i;
+
+ for (i = 0; i < (EE_SIZE - 1); i++) {
+ sum += sromdata[i];
+ }
+ return (EE_CHECKSUM - sum);
}
/*----------------------------------------------------------------------------*/
int eepro100_srom_store (unsigned short *source)
{
- int count;
- struct eth_device onboard_dev;
-
- /* get onboard network iobase */
- pci_read_config_dword(PCI_BDF(0,0x10,0), PCI_BASE_ADDRESS_0,
- (unsigned int *)&onboard_dev.iobase);
- onboard_dev.iobase &= ~0xf;
-
- source[63] = eepro100_srom_checksum (source);
-
- for (count=0; count < EE_SIZE; count++)
- {
- if ( eepro100_write_eeprom ((struct eth_device*)&onboard_dev,
- count, EE_ADDR_BITS, SROM_SHORT(source)) == -1 )
- return -1;
- source++;
- }
- return 0;
+ int count;
+ struct eth_device onboard_dev;
+
+ /* get onboard network iobase */
+ pci_read_config_dword (PCI_BDF (0, 0x10, 0), PCI_BASE_ADDRESS_0,
+ (unsigned int *) &onboard_dev.iobase);
+ onboard_dev.iobase &= ~0xf;
+
+ source[63] = eepro100_srom_checksum (source);
+
+ for (count = 0; count < EE_SIZE; count++) {
+ if (eepro100_write_eeprom ((struct eth_device *) &onboard_dev,
+ count, EE_ADDR_BITS,
+ SROM_SHORT (source)) == -1) {
+ return -1;
+ }
+ source++;
+ }
+ return 0;
}
/*----------------------------------------------------------------------------*/
#ifdef EEPRO100_SROM_CHECK
-extern int read_eeprom (struct eth_device* dev, int location, int addr_len);
+extern int read_eeprom (struct eth_device *dev, int location, int addr_len);
void eepro100_srom_load (unsigned short *destination)
{
- int count;
- struct eth_device onboard_dev;
+ int count;
+ struct eth_device onboard_dev;
+
#ifdef DEBUG
- int lr = 0;
- printf ("eepro100_srom_download:\n");
+ int lr = 0;
+
+ printf ("eepro100_srom_download:\n");
#endif
- /* get onboard network iobase */
- pci_read_config_dword(PCI_BDF(0,0x10,0), PCI_BASE_ADDRESS_0,
- &onboard_dev.iobase);
- onboard_dev.iobase &= ~0xf;
+ /* get onboard network iobase */
+ pci_read_config_dword (PCI_BDF (0, 0x10, 0), PCI_BASE_ADDRESS_0,
+ &onboard_dev.iobase);
+ onboard_dev.iobase &= ~0xf;
- memset (destination, 0x65, 128);
+ memset (destination, 0x65, 128);
- for (count=0; count < 0x40; count++)
- {
- *destination++ = read_eeprom (struct eth_device*)&onboard_dev,
- count, EE_ADDR_BITS);
+ for (count = 0; count < 0x40; count++) {
+ *destination++ = read_eeprom ((struct eth_device *) &onboard_dev,
+ count, EE_ADDR_BITS);
#ifdef DEBUG
- printf ("%04x ", *(destination - 1));
- if (lr++ == 7)
- {
- printf("\n");
- lr = 0;
- }
+ printf ("%04x ", *(destination - 1));
+ if (lr++ == 7) {
+ printf ("\n");
+ lr = 0;
+ }
#endif
- }
+ }
}
#endif /* EEPRO100_SROM_CHECK */
diff --git a/board/esd/cpci750/sdram_init.c b/board/esd/cpci750/sdram_init.c
index a479f0f..0291937 100644
--- a/board/esd/cpci750/sdram_init.c
+++ b/board/esd/cpci750/sdram_init.c
@@ -1570,8 +1570,8 @@ dram_size(long int *base, long int maxsize)
for (cnt = STARTVAL/sizeof(long); cnt < maxsize/sizeof(long); cnt <<= 1) {
addr = base + cnt; /* pointer arith! */
- save1=*addr; /* save contents of addr */
- save2=*b; /* save contents of base */
+ save1 = *addr; /* save contents of addr */
+ save2 = *b; /* save contents of base */
*addr=cnt; /* write cnt to addr */
*b=0; /* put null at base */
diff --git a/board/evb64260/eth.c b/board/evb64260/eth.c
index 618af6f..fa5b6d4 100644
--- a/board/evb64260/eth.c
+++ b/board/evb64260/eth.c
@@ -163,7 +163,7 @@ gt6426x_eth_receive(struct eth_dev_s *p,unsigned int icr)
int eth_len=0;
char *eth_data;
- eth0_rx_desc_single *rx=&p->eth_rx_desc[(p->rdn)];
+ eth0_rx_desc_single *rx = &p->eth_rx_desc[(p->rdn)];
INVALIDATE_DCACHE((unsigned int)rx,(unsigned int)(rx+1));
@@ -252,7 +252,7 @@ gt6426x_eth_transmit(void *v, volatile char *p, unsigned int s)
#ifdef DEBUG
unsigned int old_command_stat,old_psr;
#endif
- eth0_tx_desc_single *tx=&dev->eth_tx_desc[dev->tdn];
+ eth0_tx_desc_single *tx = &dev->eth_tx_desc[dev->tdn];
/* wait for tx to be ready */
INVALIDATE_DCACHE((unsigned int)tx,(unsigned int)(tx+1));
diff --git a/board/evb64260/mpsc.c b/board/evb64260/mpsc.c
index 9e8bfe0..3b338c7 100644
--- a/board/evb64260/mpsc.c
+++ b/board/evb64260/mpsc.c
@@ -259,7 +259,7 @@ char mpsc_getchar (void)
int
mpsc_test_char(void)
{
- volatile unsigned int *p=&rx_desc_base[rx_desc_index*8];
+ volatile unsigned int *p = &rx_desc_base[rx_desc_index*8];
INVALIDATE_DCACHE(&p[1], &p[2]);
diff --git a/board/freescale/common/sys_eeprom.c b/board/freescale/common/sys_eeprom.c
index 8b13d06..e53ead0 100644
--- a/board/freescale/common/sys_eeprom.c
+++ b/board/freescale/common/sys_eeprom.c
@@ -1,7 +1,8 @@
/*
- * Copyright 2006 Freescale Semiconductor
+ * Copyright 2006, 2008 Freescale Semiconductor
* York Sun (yorksun@freescale.com)
* Haiying Wang (haiying.wang@freescale.com)
+ * Timur Tabi (timur@freescale.com)
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -27,258 +28,441 @@
#include <i2c.h>
#include <linux/ctype.h>
-typedef struct {
- u8 id[4]; /* 0x0000 - 0x0003 EEPROM Tag */
- u8 sn[12]; /* 0x0004 - 0x000F Serial Number */
- u8 errata[5]; /* 0x0010 - 0x0014 Errata Level */
- u8 date[6]; /* 0x0015 - 0x001a Build Date */
- u8 res_0; /* 0x001b Reserved */
- u8 version[4]; /* 0x001c - 0x001f Version */
- u8 tempcal[8]; /* 0x0020 - 0x0027 Temperature Calibration Factors*/
- u8 tempcalsys[2]; /* 0x0028 - 0x0029 System Temperature Calibration Factors*/
- u8 res_1[22]; /* 0x0020 - 0x003f Reserved */
- u8 mac_size; /* 0x0040 Mac table size */
- u8 mac_flag; /* 0x0041 Mac table flags */
- u8 mac[8][6]; /* 0x0042 - 0x0071 Mac addresses */
- u32 crc; /* 0x0072 crc32 checksum */
-} EEPROM_data;
-
-static EEPROM_data mac_data;
-
-int mac_show(void)
+#include "../common/eeprom.h"
+
+#if !defined(CFG_I2C_EEPROM_CCID) && !defined(CFG_I2C_EEPROM_NXID)
+#error "Please define either CFG_I2C_EEPROM_CCID or CFG_I2C_EEPROM_NXID"
+#endif
+
+/**
+ * static eeprom: EEPROM layout for CCID or NXID formats
+ *
+ * See application note AN3638 for details.
+ */
+static struct __attribute__ ((__packed__)) eeprom {
+#ifdef CFG_I2C_EEPROM_CCID
+ u8 id[4]; /* 0x00 - 0x03 EEPROM Tag 'CCID' */
+ u8 major; /* 0x04 Board revision, major */
+ u8 minor; /* 0x05 Board revision, minor */
+ u8 sn[10]; /* 0x06 - 0x0F Serial Number*/
+ u8 errata[2]; /* 0x10 - 0x11 Errata Level */
+ u8 date[6]; /* 0x12 - 0x17 Build Date */
+ u8 res_0[40]; /* 0x18 - 0x3f Reserved */
+ u8 mac_count; /* 0x40 Number of MAC addresses */
+ u8 mac_flag; /* 0x41 MAC table flags */
+ u8 mac[8][6]; /* 0x42 - 0x71 MAC addresses */
+ u32 crc; /* 0x72 CRC32 checksum */
+#endif
+#ifdef CFG_I2C_EEPROM_NXID
+ u8 id[4]; /* 0x00 - 0x03 EEPROM Tag 'NXID' */
+ u8 sn[12]; /* 0x04 - 0x0F Serial Number */
+ u8 errata[5]; /* 0x10 - 0x14 Errata Level */
+ u8 date[6]; /* 0x15 - 0x1a Build Date */
+ u8 res_0; /* 0x1b Reserved */
+ u32 version; /* 0x1c - 0x1f NXID Version */
+ u8 tempcal[8]; /* 0x20 - 0x27 Temperature Calibration Factors */
+ u8 tempcalsys[2]; /* 0x28 - 0x29 System Temperature Calibration Factors */
+ u8 tempcalflags; /* 0x2a Temperature Calibration Flags */
+ u8 res_1[21]; /* 0x2b - 0x3f Reserved */
+ u8 mac_count; /* 0x40 Number of MAC addresses */
+ u8 mac_flag; /* 0x41 MAC table flags */
+ u8 mac[8][6]; /* 0x42 - 0x71 MAC addresses */
+ u32 crc; /* 0x72 CRC32 checksum */
+#endif
+} e;
+
+/* Set to 1 if we've read EEPROM into memory */
+static int has_been_read = 0;
+
+#ifdef CFG_I2C_EEPROM_NXID
+/* Is this a valid NXID EEPROM? */
+#define is_valid (*((u32 *)e.id) == (('N' << 24) | ('X' << 16) | ('I' << 8) | 'D'))
+#endif
+
+#ifdef CFG_I2C_EEPROM_CCID
+/* Is this a valid CCID EEPROM? */
+#define is_valid (*((u32 *)e.id) == (('C' << 24) | ('C' << 16) | ('I' << 8) | 'D'))
+#endif
+
+/**
+ * show_eeprom - display the contents of the EEPROM
+ */
+static void show_eeprom(void)
{
int i;
- u8 mac_size;
- unsigned char ethaddr[8][18];
- unsigned char enetvar[32];
-
- /* Show EEPROM tagID,
- * always the four characters 'NXID'.
- */
- printf("ID ");
- for (i = 0; i < 4; i++)
- printf("%c", mac_data.id[i]);
- printf("\n");
-
- /* Show Serial number,
- * 0 to 11 charaters of errata information.
- */
- printf("SN ");
- for (i = 0; i < 12; i++)
- printf("%c", mac_data.sn[i]);
- printf("\n");
-
- /* Show Errata Level,
- * 0 to 4 characters of errata information.
- */
- printf("Errata ");
- for (i = 0; i < 5; i++)
- printf("%c", mac_data.errata[i]);
- printf("\n");
-
- /* Show Build Date,
- * BCD date values, as YYMMDDhhmmss.
- */
- printf("Date 20%02x/%02x/%02x %02x:%02x:%02x\n",
- mac_data.date[0],
- mac_data.date[1],
- mac_data.date[2],
- mac_data.date[3],
- mac_data.date[4],
- mac_data.date[5]);
-
- /* Show MAC table size,
- * Value from 0 to 7 indicating how many MAC
- * addresses are stored in the system EEPROM.
- */
- if((mac_data.mac_size > 0) && (mac_data.mac_size <= 8))
- mac_size = mac_data.mac_size;
- else
- mac_size = 8; /* Set the max size */
- printf("MACSIZE %x\n", mac_size);
-
- /* Show Mac addresses */
- for (i = 0; i < mac_size; i++) {
- sprintf((char *)ethaddr[i],
- "%02x:%02x:%02x:%02x:%02x:%02x",
- mac_data.mac[i][0],
- mac_data.mac[i][1],
- mac_data.mac[i][2],
- mac_data.mac[i][3],
- mac_data.mac[i][4],
- mac_data.mac[i][5]);
- printf("MAC %d %s\n", i, ethaddr[i]);
-
- sprintf((char *)enetvar,
- i ? "eth%daddr" : "ethaddr", i);
- setenv((char *)enetvar, (char *)ethaddr[i]);
+ unsigned int crc;
+
+ /* EEPROM tag ID, either CCID or NXID */
+#ifdef CFG_I2C_EEPROM_NXID
+ printf("ID: %c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
+ be32_to_cpu(e.version));
+#else
+ printf("ID: %c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
+#endif
+
+ /* Serial number */
+ printf("SN: %s\n", e.sn);
+
+ /* Errata level. */
+#ifdef CFG_I2C_EEPROM_NXID
+ printf("Errata: %s\n", e.errata);
+#else
+ printf("Errata: %c%c\n",
+ e.errata[0] ? e.errata[0] : '.',
+ e.errata[1] ? e.errata[1] : '.');
+#endif
+
+ /* Build date, BCD date values, as YYMMDDhhmmss */
+ printf("Build date: 20%02x/%02x/%02x %02x:%02x:%02x %s\n",
+ e.date[0], e.date[1], e.date[2],
+ e.date[3] & 0x7F, e.date[4], e.date[5],
+ e.date[3] & 0x80 ? "PM" : "");
+
+ /* Show MAC addresses */
+ for (i = 0; i < min(e.mac_count, 8); i++) {
+ u8 *p = e.mac[i];
+ printf("Eth%u: %02x:%02x:%02x:%02x:%02x:%02x\n", i,
+ p[0], p[1], p[2], p[3], p[4], p[5]);
}
- return 0;
+ crc = crc32(0, (void *)&e, sizeof(e) - 4);
+
+ if (crc == be32_to_cpu(e.crc))
+ printf("CRC: %08x\n", be32_to_cpu(e.crc));
+ else
+ printf("CRC: %08x (should be %08x)\n",
+ be32_to_cpu(e.crc), crc);
+
+#ifdef DEBUG
+ printf("EEPROM dump: (0x%x bytes)\n", sizeof(e));
+ for (i = 0; i < sizeof(e); i++) {
+ if ((i % 16) == 0)
+ printf("%02X: ", i);
+ printf("%02X ", ((u8 *)&e)[i]);
+ if (((i % 16) == 15) || (i == sizeof(e) - 1))
+ printf("\n");
+ }
+#endif
}
-int mac_read(void)
+/**
+ * read_eeprom - read the EEPROM into memory
+ */
+static int read_eeprom(void)
{
- int ret, length;
- unsigned int crc = 0;
- unsigned char dev = ID_EEPROM_ADDR, *data;
+ int ret;
+#ifdef CFG_EEPROM_BUS_NUM
+ unsigned int bus;
+#endif
- length = sizeof(EEPROM_data);
- ret = i2c_read(dev, 0, 1, (unsigned char *)(&mac_data), length);
- if (ret) {
- printf("Read failed.\n");
- return -1;
- }
+ if (has_been_read)
+ return 0;
- data = (unsigned char *)(&mac_data);
- printf("Check CRC on reading ...");
- crc = crc32(crc, data, length - 4);
- if (crc != mac_data.crc) {
- printf("CRC checksum is invalid, in EEPROM CRC is %x, calculated CRC is %x\n",
- mac_data.crc, crc);
- return -1;
- } else {
- printf("CRC OK\n");
- mac_show();
- }
- return 0;
+#ifdef CFG_EEPROM_BUS_NUM
+ bus = i2c_get_bus_num();
+ i2c_set_bus_num(CFG_EEPROM_BUS_NUM);
+#endif
+
+ ret = i2c_read(CFG_I2C_EEPROM_ADDR, 0, CFG_I2C_EEPROM_ADDR_LEN,
+ (void *)&e, sizeof(e));
+
+#ifdef CFG_EEPROM_BUS_NUM
+ i2c_set_bus_num(bus);
+#endif
+
+#ifdef DEBUG
+ show_eeprom();
+#endif
+
+ has_been_read = (ret == 0) ? 1 : 0;
+
+ return ret;
}
-int mac_prog(void)
+/**
+ * prog_eeprom - write the EEPROM from memory
+ */
+static int prog_eeprom(void)
{
int ret, i, length;
- unsigned int crc = 0;
- unsigned char dev = ID_EEPROM_ADDR, *ptr;
- unsigned char *eeprom_data = (unsigned char *)(&mac_data);
-
- mac_data.res_0 = 0;
- memset((void *)mac_data.res_1, 0, sizeof(mac_data.res_1));
-
- length = sizeof(EEPROM_data);
- crc = crc32(crc, eeprom_data, length - 4);
- mac_data.crc = crc;
- for (i = 0, ptr = eeprom_data; i < length; i += 8, ptr += 8) {
- ret = i2c_write(dev, i, 1, ptr, min((length - i),8));
- udelay(5000); /* 5ms write cycle timing */
+ unsigned int crc;
+ void *p;
+#ifdef CFG_EEPROM_BUS_NUM
+ unsigned int bus;
+#endif
+
+ /* Set the reserved values to 0xFF */
+#ifdef CFG_I2C_EEPROM_NXID
+ e.res_0 = 0xFF;
+ memset(e.res_1, 0xFF, sizeof(e.res_1));
+#else
+ memset(e.res_0, 0xFF, sizeof(e.res_0));
+#endif
+
+ length = sizeof(e);
+ crc = crc32(0, (void *)&e, length - 4);
+ e.crc = cpu_to_be32(crc);
+
+#ifdef CFG_EEPROM_BUS_NUM
+ bus = i2c_get_bus_num();
+ i2c_set_bus_num(CFG_EEPROM_BUS_NUM);
+#endif
+
+ for (i = 0, p = &e; i < length; i += 8, p += 8) {
+ ret = i2c_write(CFG_I2C_EEPROM_ADDR, i, CFG_I2C_EEPROM_ADDR_LEN,
+ p, min((length - i), 8));
if (ret)
break;
+ udelay(5000); /* 5ms write cycle timing */
}
+
+#ifdef CFG_EEPROM_BUS_NUM
+ i2c_set_bus_num(bus);
+#endif
+
if (ret) {
printf("Programming failed.\n");
return -1;
- } else {
- printf("Programming %d bytes. Reading back ...\n", length);
- mac_read();
}
+
+ printf("Programming passed.\n");
return 0;
}
-int do_mac(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+/**
+ * h2i - converts hex character into a number
+ *
+ * This function takes a hexadecimal character (e.g. '7' or 'C') and returns
+ * the integer equivalent.
+ */
+static inline u8 h2i(char p)
+{
+ if ((p >= '0') && (p <= '9'))
+ return p - '0';
+
+ if ((p >= 'A') && (p <= 'F'))
+ return (p - 'A') + 10;
+
+ if ((p >= 'a') && (p <= 'f'))
+ return (p - 'a') + 10;
+
+ return 0;
+}
+
+/**
+ * set_date - stores the build date into the EEPROM
+ *
+ * This function takes a pointer to a string in the format "YYMMDDhhmmss"
+ * (2-digit year, 2-digit month, etc), converts it to a 6-byte BCD string,
+ * and stores it in the build date field of the EEPROM local copy.
+ */
+static void set_date(const char *string)
+{
+ unsigned int i;
+
+ if (strlen(string) != 12) {
+ printf("Usage: mac date YYMMDDhhmmss\n");
+ return;
+ }
+
+ for (i = 0; i < 6; i++)
+ e.date[i] = h2i(string[2 * i]) << 4 | h2i(string[2 * i + 1]);
+}
+
+/**
+ * set_mac_address - stores a MAC address into the EEPROM
+ *
+ * This function takes a pointer to MAC address string
+ * (i.e."XX:XX:XX:XX:XX:XX", where "XX" is a two-digit hex number) and
+ * stores it in one of the MAC address fields of the EEPROM local copy.
+ */
+static void set_mac_address(unsigned int index, const char *string)
+{
+ char *p = (char *) string;
+ unsigned int i;
+
+ if (!string) {
+ printf("Usage: mac <n> XX:XX:XX:XX:XX:XX\n");
+ return;
+ }
+
+ for (i = 0; *p && (i < 6); i++) {
+ e.mac[index][i] = simple_strtoul(p, &p, 16);
+ if (*p == ':')
+ p++;
+ }
+}
+
+int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int i;
- char cmd = 's';
- unsigned long long mac_val;
+ char cmd;
- if (i2c_probe(ID_EEPROM_ADDR) != 0)
- return -1;
+ if (argc == 1) {
+ show_eeprom();
+ return 0;
+ }
+
+ cmd = argv[1][0];
- if (argc > 1) {
- cmd = argv[1][0];
+ if (cmd == 'r') {
+ read_eeprom();
+ return 0;
+ }
+
+ if ((cmd == 'i') && (argc > 2)) {
+ for (i = 0; i < 4; i++)
+ e.id[i] = argv[2][i];
+ return 0;
+ }
+
+ if (!is_valid) {
+ printf("Please read the EEPROM ('r') and/or set the ID ('i') first.\n");
+ return 0;
+ }
+
+ if (argc == 2) {
switch (cmd) {
- case 'r': /* display */
- mac_read();
- break;
case 's': /* save */
- mac_prog();
- break;
- case 'i': /* id */
- for (i = 0; i < 4; i++) {
- mac_data.id[i] = argv[2][i];
- }
+ prog_eeprom();
break;
- case 'n': /* serial number */
- for (i = 0; i < 12; i++) {
- mac_data.sn[i] = argv[2][i];
- }
- break;
- case 'e': /* errata */
- for (i = 0; i < 5; i++) {
- mac_data.errata[i] = argv[2][i];
- }
- break;
- case 'd': /* date */
- mac_val = simple_strtoull(argv[2], NULL, 16);
- for (i = 0; i < 6; i++) {
- mac_data.date[i] = (mac_val >> (40 - 8 * i));
- }
- break;
- case 'p': /* mac table size */
- mac_data.mac_size =
- (unsigned char)simple_strtoul(argv[2], NULL, 16);
- break;
- case '0': /* mac 0 */
- case '1': /* mac 1 */
- case '2': /* mac 2 */
- case '3': /* mac 3 */
- case '4': /* mac 4 */
- case '5': /* mac 5 */
- case '6': /* mac 6 */
- case '7': /* mac 7 */
- mac_val = simple_strtoull(argv[2], NULL, 16);
- for (i = 0; i < 6; i++) {
- mac_data.mac[cmd - '0'][i] =
- *((unsigned char *)
- (((unsigned int)(&mac_val)) + i + 2));
- }
- break;
- case 'h': /* help */
default:
printf("Usage:\n%s\n", cmdtp->usage);
break;
}
- } else {
- mac_show();
+
+ return 0;
}
+
+ /* We know we have at least one parameter */
+
+ switch (cmd) {
+ case 'n': /* serial number */
+ memset(e.sn, 0, sizeof(e.sn));
+ strncpy((char *)e.sn, argv[2], sizeof(e.sn) - 1);
+ break;
+ case 'e': /* errata */
+#ifdef CFG_I2C_EEPROM_NXID
+ memset(e.errata, 0, 5);
+ strncpy((char *)e.errata, argv[2], 4);
+#else
+ e.errata[0] = argv[2][0];
+ e.errata[1] = argv[2][1];
+#endif
+ break;
+ case 'd': /* date BCD format YYMMDDhhmmss */
+ set_date(argv[2]);
+ break;
+ case 'p': /* MAC table size */
+ e.mac_count = simple_strtoul(argv[2], NULL, 16);
+ break;
+ case '0' ... '7': /* "mac 0" through "mac 7" */
+ set_mac_address(cmd - '0', argv[2]);
+ break;
+ case 'h': /* help */
+ default:
+ printf("Usage:\n%s\n", cmdtp->usage);
+ break;
+ }
+
return 0;
}
+/**
+ * mac_read_from_eeprom - read the MAC addresses from EEPROM
+ *
+ * This function reads the MAC addresses from EEPROM and sets the
+ * appropriate environment variables for each one read.
+ *
+ * The environment variables are only set if they haven't been set already.
+ * This ensures that any user-saved variables are never overwritten.
+ *
+ * This function must be called after relocation.
+ */
int mac_read_from_eeprom(void)
{
- int length, i;
- unsigned char dev = ID_EEPROM_ADDR;
- unsigned char *data;
- unsigned char ethaddr[4][18];
- unsigned char enetvar[32];
- unsigned int crc = 0;
-
- length = sizeof(EEPROM_data);
- if (i2c_read(dev, 0, 1, (unsigned char *)(&mac_data), length)) {
+ unsigned int i;
+
+ if (read_eeprom()) {
printf("Read failed.\n");
return -1;
}
- data = (unsigned char *)(&mac_data);
- crc = crc32(crc, data, length - 4);
- if (crc != mac_data.crc) {
+ if (!is_valid) {
+ printf("Invalid ID (%02x %02x %02x %02x)\n", e.id[0], e.id[1], e.id[2], e.id[3]);
return -1;
- } else {
- for (i = 0; i < 4; i++) {
- if (memcmp(&mac_data.mac[i], "\0\0\0\0\0\0", 6)) {
- sprintf((char *)ethaddr[i],
- "%02x:%02x:%02x:%02x:%02x:%02x",
- mac_data.mac[i][0],
- mac_data.mac[i][1],
- mac_data.mac[i][2],
- mac_data.mac[i][3],
- mac_data.mac[i][4],
- mac_data.mac[i][5]);
- sprintf((char *)enetvar,
- i ? "eth%daddr" : "ethaddr",
- i);
- setenv((char *)enetvar, (char *)ethaddr[i]);
- }
+ }
+
+ if (be32_to_cpu(e.crc) != 0xFFFFFFFF) {
+ u32 crc = crc32(0, (void *)&e, sizeof(e) - 4);
+
+ if (crc != be32_to_cpu(e.crc)) {
+ printf("CRC mismatch (%08x != %08x).\n", crc,
+ be32_to_cpu(e.crc));
+ return -1;
+ }
+ }
+
+ for (i = 0; i < min(4, e.mac_count); i++) {
+ if (memcmp(&e.mac[i], "\0\0\0\0\0\0", 6) &&
+ memcmp(&e.mac[i], "\xFF\xFF\xFF\xFF\xFF\xFF", 6)) {
+ char ethaddr[18];
+ char enetvar[9];
+
+ sprintf(ethaddr, "%02X:%02X:%02X:%02X:%02X:%02X",
+ e.mac[i][0],
+ e.mac[i][1],
+ e.mac[i][2],
+ e.mac[i][3],
+ e.mac[i][4],
+ e.mac[i][5]);
+ sprintf(enetvar, i ? "eth%daddr" : "ethaddr", i);
+ /* Only initialize environment variables that are blank
+ * (i.e. have not yet been set)
+ */
+ if (!getenv(enetvar))
+ setenv(enetvar, ethaddr);
}
}
+
return 0;
}
+
+#ifdef CFG_I2C_EEPROM_CCID
+
+/**
+ * get_cpu_board_revision - get the CPU board revision on 85xx boards
+ *
+ * Read the EEPROM to determine the board revision.
+ *
+ * This function is called before relocation, so we need to read a private
+ * copy of the EEPROM into a local variable on the stack.
+ *
+ * Also, we assume that CFG_EEPROM_BUS_NUM == CFG_SPD_BUS_NUM. The global
+ * variable i2c_bus_num must be compile-time initialized to CFG_SPD_BUS_NUM,
+ * so that the SPD code will work. This means that all pre-relocation I2C
+ * operations can only occur on the CFG_SPD_BUS_NUM bus. So if
+ * CFG_EEPROM_BUS_NUM != CFG_SPD_BUS_NUM, then we can't read the EEPROM when
+ * this function is called. Oh well.
+ */
+unsigned int get_cpu_board_revision(void)
+{
+ struct board_eeprom {
+ u32 id; /* 0x00 - 0x03 EEPROM Tag 'CCID' */
+ u8 major; /* 0x04 Board revision, major */
+ u8 minor; /* 0x05 Board revision, minor */
+ } be;
+
+ i2c_read(CFG_I2C_EEPROM_ADDR, 0, CFG_I2C_EEPROM_ADDR_LEN,
+ (void *)&be, sizeof(be));
+
+ if (be.id != (('C' << 24) | ('C' << 16) | ('I' << 8) | 'D'))
+ return MPC85XX_CPU_BOARD_REV(0, 0);
+
+ if ((be.major == 0xff) && (be.minor == 0xff))
+ return MPC85XX_CPU_BOARD_REV(0, 0);
+
+ return MPC85XX_CPU_BOARD_REV(e.major, e.minor);
+}
+#endif
diff --git a/board/freescale/mpc8544ds/law.c b/board/freescale/mpc8544ds/law.c
index a82dede..54cf36b 100644
--- a/board/freescale/mpc8544ds/law.c
+++ b/board/freescale/mpc8544ds/law.c
@@ -30,7 +30,7 @@
struct law_entry law_table[] = {
SET_LAW(CFG_PCI1_MEM_PHYS, LAW_SIZE_512M, LAW_TRGT_IF_PCI),
SET_LAW(CFG_PCI1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCI),
- SET_LAW(CFG_LBC_CACHE_BASE, LAWAR_SIZE_256M, LAW_TRGT_IF_LBC),
+ SET_LAW(CFG_LBC_NONCACHE_BASE, LAWAR_SIZE_128M, LAW_TRGT_IF_LBC),
SET_LAW(CFG_PCIE1_MEM_PHYS, LAWAR_SIZE_256M, LAW_TRGT_IF_PCIE_1),
SET_LAW(CFG_PCIE1_IO_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_PCIE_1),
SET_LAW(CFG_PCIE2_MEM_PHYS, LAWAR_SIZE_512M, LAW_TRGT_IF_PCIE_2),
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index 8c4b040..c39ce11 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -49,7 +49,10 @@ int checkboard (void)
if ((uint)&gur->porpllsr != 0xe00e0000) {
printf("immap size error %lx\n",(ulong)&gur->porpllsr);
}
- printf ("Board: MPC8544DS\n");
+ printf ("Board: MPC8544DS, System ID: 0x%02x, "
+ "System Version: 0x%02x, FPGA Version: 0x%02x\n",
+ in8(PIXIS_BASE + PIXIS_ID), in8(PIXIS_BASE + PIXIS_VER),
+ in8(PIXIS_BASE + PIXIS_PVER));
lbc->ltesr = 0xffffffff; /* Clear LBC error interrupts */
lbc->lteir = 0xffffffff; /* Enable LBC error interrupts */
diff --git a/board/freescale/mpc8544ds/tlb.c b/board/freescale/mpc8544ds/tlb.c
index 61fc609..40e0499 100644
--- a/board/freescale/mpc8544ds/tlb.c
+++ b/board/freescale/mpc8544ds/tlb.c
@@ -79,21 +79,13 @@ struct fsl_e_tlb_entry tlb_table[] = {
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
0, 4, BOOKE_PAGESZ_64M, 1),
-#ifdef CFG_LBC_CACHE_BASE
/*
- * TLB 5: 64M Cacheable, non-guarded
- */
- SET_TLB_ENTRY(1, CFG_LBC_CACHE_BASE, CFG_LBC_CACHE_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 5, BOOKE_PAGESZ_64M, 1),
-#endif
- /*
- * TLB 6: 64M Non-cacheable, guarded
+ * TLB 5: 64M Non-cacheable, guarded
* 0xf8000000 64M PIXIS 0xF8000000 - 0xFBFFFFFF
*/
SET_TLB_ENTRY(1, CFG_LBC_NONCACHE_BASE, CFG_LBC_NONCACHE_BASE,
MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 6, BOOKE_PAGESZ_64M, 1),
+ 0, 5, BOOKE_PAGESZ_64M, 1),
};
int num_tlb_entries = ARRAY_SIZE(tlb_table);
diff --git a/board/freescale/mpc8544ds/u-boot.lds b/board/freescale/mpc8544ds/u-boot.lds
index 785a006..c66c69f 100644
--- a/board/freescale/mpc8544ds/u-boot.lds
+++ b/board/freescale/mpc8544ds/u-boot.lds
@@ -71,6 +71,7 @@ SECTIONS
lib_generic/crc32.o (.text)
lib_ppc/extable.o (.text)
lib_generic/zlib.o (.text)
+ drivers/bios_emulator/atibios.o (.text)
*(.text)
*(.fixup)
*(.got1)
diff --git a/board/matrix_vision/mvbc_p/Makefile b/board/matrix_vision/mvbc_p/Makefile
new file mode 100644
index 0000000..ea72f77
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/Makefile
@@ -0,0 +1,50 @@
+#
+# (C) Copyright 2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2004-2008
+# Matrix-Vision GmbH, info@matrix-vision.de
+#
+# 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
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := $(BOARD).o fpga.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
diff --git a/board/matrix_vision/mvbc_p/config.mk b/board/matrix_vision/mvbc_p/config.mk
new file mode 100644
index 0000000..c2c09f4
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/config.mk
@@ -0,0 +1,30 @@
+#
+# (C) Copyright 2003
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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
+#
+
+sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
+
+ifndef TEXT_BASE
+TEXT_BASE = 0xFF800000
+endif
+
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board
diff --git a/board/matrix_vision/mvbc_p/fpga.c b/board/matrix_vision/mvbc_p/fpga.c
new file mode 100644
index 0000000..356af1a
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/fpga.c
@@ -0,0 +1,177 @@
+/*
+ * (C) Copyright 2002
+ * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
+ * Keith Outwater, keith_outwater@mvis.com.
+ *
+ * (C) Copyright 2008
+ * Andre Schwarz, Matrix Vision GmbH, andre.schwarz@matrix-vision.de
+ *
+ * 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
+ *
+ */
+
+#include <common.h>
+#include <ACEX1K.h>
+#include <command.h>
+#include "fpga.h"
+#include "mvbc_p.h"
+
+#ifdef FPGA_DEBUG
+#define fpga_debug(fmt, args...) printf("%s: "fmt, __func__, ##args)
+#else
+#define fpga_debug(fmt, args...)
+#endif
+
+Altera_CYC2_Passive_Serial_fns altera_fns = {
+ fpga_null_fn,
+ fpga_config_fn,
+ fpga_status_fn,
+ fpga_done_fn,
+ fpga_wr_fn,
+ fpga_null_fn,
+ fpga_null_fn,
+ 0
+};
+
+Altera_desc cyclone2 = {
+ Altera_CYC2,
+ passive_serial,
+ Altera_EP2C8_SIZE,
+ (void *) &altera_fns,
+ NULL,
+ 0
+};
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int mvbc_p_init_fpga(void)
+{
+ fpga_debug("Initialize FPGA interface (reloc 0x%.8lx)\n",
+ gd->reloc_off);
+ fpga_init(gd->reloc_off);
+ fpga_add(fpga_altera, &cyclone2);
+ fpga_config_fn(0, 1, 0);
+ udelay(60);
+
+ return 1;
+}
+
+int fpga_null_fn(int cookie)
+{
+ return 0;
+}
+
+int fpga_config_fn(int assert, int flush, int cookie)
+{
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+ u32 dvo = gpio->simple_dvo;
+
+ fpga_debug("SET config : %s\n", assert ? "low" : "high");
+ if (assert)
+ dvo |= FPGA_CONFIG;
+ else
+ dvo &= ~FPGA_CONFIG;
+
+ if (flush)
+ gpio->simple_dvo = dvo;
+
+ return assert;
+}
+
+int fpga_done_fn(int cookie)
+{
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+ int result = 0;
+
+ udelay(10);
+ fpga_debug("CONF_DONE check ... ");
+ if (gpio->simple_ival & FPGA_CONF_DONE) {
+ fpga_debug("high\n");
+ result = 1;
+ } else
+ fpga_debug("low\n");
+
+ return result;
+}
+
+int fpga_status_fn(int cookie)
+{
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+ int result = 0;
+
+ fpga_debug("STATUS check ... ");
+ if (gpio->sint_ival & FPGA_STATUS) {
+ fpga_debug("high\n");
+ result = 1;
+ } else
+ fpga_debug("low\n");
+
+ return result;
+}
+
+int fpga_clk_fn(int assert_clk, int flush, int cookie)
+{
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+ u32 dvo = gpio->simple_dvo;
+
+ fpga_debug("CLOCK %s\n", assert_clk ? "high" : "low");
+ if (assert_clk)
+ dvo |= FPGA_CCLK;
+ else
+ dvo &= ~FPGA_CCLK;
+
+ if (flush)
+ gpio->simple_dvo = dvo;
+
+ return assert_clk;
+}
+
+static inline int _write_fpga(u8 val)
+{
+ int i;
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+ u32 dvo = gpio->simple_dvo;
+
+ for (i=0; i<8; i++) {
+ dvo &= ~FPGA_CCLK;
+ gpio->simple_dvo = dvo;
+ dvo &= ~FPGA_DIN;
+ if (val & 1)
+ dvo |= FPGA_DIN;
+ gpio->simple_dvo = dvo;
+ dvo |= FPGA_CCLK;
+ gpio->simple_dvo = dvo;
+ val >>= 1;
+ }
+
+ return 0;
+}
+
+int fpga_wr_fn(void *buf, size_t len, int flush, int cookie)
+{
+ unsigned char *data = (unsigned char *) buf;
+ int i;
+
+ fpga_debug("fpga_wr: buf %p / size %d\n", buf, len);
+ for (i = 0; i < len; i++)
+ _write_fpga(data[i]);
+ fpga_debug("\n");
+
+ return FPGA_SUCCESS;
+}
diff --git a/board/matrix_vision/mvbc_p/fpga.h b/board/matrix_vision/mvbc_p/fpga.h
new file mode 100644
index 0000000..3723073
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/fpga.h
@@ -0,0 +1,34 @@
+/*
+ * (C) Copyright 2002
+ * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
+ * Keith Outwater, keith_outwater@mvis.com.
+ *
+ * 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
+ *
+ */
+
+extern int mvbc_p_init_fpga(void);
+
+extern int fpga_pgm_fn(int assert_pgm, int flush, int cookie);
+extern int fpga_status_fn(int cookie);
+extern int fpga_config_fn(int assert, int flush, int cookie);
+extern int fpga_done_fn(int cookie);
+extern int fpga_clk_fn(int assert_clk, int flush, int cookie);
+extern int fpga_wr_fn(void *buf, size_t len, int flush, int cookie);
+extern int fpga_null_fn(int cookie);
diff --git a/board/matrix_vision/mvbc_p/mvbc_p.c b/board/matrix_vision/mvbc_p/mvbc_p.c
new file mode 100644
index 0000000..b61e84e
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/mvbc_p.c
@@ -0,0 +1,325 @@
+/*
+ * (C) Copyright 2003
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * (C) Copyright 2004
+ * Mark Jonas, Freescale Semiconductor, mark.jonas@motorola.com.
+ *
+ * (C) Copyright 2005-2007
+ * Andre Schwarz, Matrix Vision GmbH, andre.schwarz@matrix-vision.de
+ *
+ * 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
+ */
+
+#include <common.h>
+#include <mpc5xxx.h>
+#include <malloc.h>
+#include <pci.h>
+#include <i2c.h>
+#include <environment.h>
+#include <fdt_support.h>
+#include <asm/io.h>
+#include "fpga.h"
+#include "mvbc_p.h"
+
+#define SDRAM_MODE 0x00CD0000
+#define SDRAM_CONTROL 0x504F0000
+#define SDRAM_CONFIG1 0xD2322800
+#define SDRAM_CONFIG2 0x8AD70000
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static void sdram_start (int hi_addr)
+{
+ long hi_bit = hi_addr ? 0x01000000 : 0;
+
+ /* unlock mode register */
+ out_be32((u32*)MPC5XXX_SDRAM_CTRL, SDRAM_CONTROL | 0x80000000 | hi_bit);
+
+ /* precharge all banks */
+ out_be32((u32*)MPC5XXX_SDRAM_CTRL, SDRAM_CONTROL | 0x80000002 | hi_bit);
+
+ /* precharge all banks */
+ out_be32((u32*)MPC5XXX_SDRAM_CTRL, SDRAM_CONTROL | 0x80000002 | hi_bit);
+
+ /* auto refresh */
+ out_be32((u32*)MPC5XXX_SDRAM_CTRL, SDRAM_CONTROL | 0x80000004 | hi_bit);
+
+ /* set mode register */
+ out_be32((u32*)MPC5XXX_SDRAM_MODE, SDRAM_MODE);
+
+ /* normal operation */
+ out_be32((u32*)MPC5XXX_SDRAM_CTRL, SDRAM_CONTROL | hi_bit);
+}
+
+phys_addr_t initdram (int board_type)
+{
+ ulong dramsize = 0;
+ ulong test1,
+ test2;
+
+ /* setup SDRAM chip selects */
+ out_be32((u32*)MPC5XXX_SDRAM_CS0CFG, 0x0000001e);
+
+ /* setup config registers */
+ out_be32((u32*)MPC5XXX_SDRAM_CONFIG1, SDRAM_CONFIG1);
+ out_be32((u32*)MPC5XXX_SDRAM_CONFIG2, SDRAM_CONFIG2);
+
+ /* find RAM size using SDRAM CS0 only */
+ sdram_start(0);
+ test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+ sdram_start(1);
+ test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000);
+ if (test1 > test2) {
+ sdram_start(0);
+ dramsize = test1;
+ } else
+ dramsize = test2;
+
+ if (dramsize < (1 << 20))
+ dramsize = 0;
+
+ if (dramsize > 0)
+ out_be32((u32*)MPC5XXX_SDRAM_CS0CFG, 0x13 +
+ __builtin_ffs(dramsize >> 20) - 1);
+ else
+ out_be32((u32*)MPC5XXX_SDRAM_CS0CFG, 0);
+
+ return dramsize;
+}
+
+void mvbc_init_gpio(void)
+{
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+
+ printf("Ports : 0x%08x\n", gpio->port_config);
+ printf("PORCFG: 0x%08x\n", *(vu_long*)MPC5XXX_CDM_PORCFG);
+
+ out_be32(&gpio->simple_ddr, SIMPLE_DDR);
+ out_be32(&gpio->simple_dvo, SIMPLE_DVO);
+ out_be32(&gpio->simple_ode, SIMPLE_ODE);
+ out_be32(&gpio->simple_gpioe, SIMPLE_GPIOEN);
+
+ out_be32((u32*)&gpio->sint_ode, SINT_ODE);
+ out_be32((u32*)&gpio->sint_ddr, SINT_DDR);
+ out_be32((u32*)&gpio->sint_dvo, SINT_DVO);
+ out_be32((u32*)&gpio->sint_inten, SINT_INTEN);
+ out_be32((u32*)&gpio->sint_itype, SINT_ITYPE);
+ out_be32((u32*)&gpio->sint_gpioe, SINT_GPIOEN);
+
+ out_8((u8*)MPC5XXX_WU_GPIO_ODE, WKUP_ODE);
+ out_8((u8*)MPC5XXX_WU_GPIO_DIR, WKUP_DIR);
+ out_8((u8*)MPC5XXX_WU_GPIO_DATA_O, WKUP_DO);
+ out_8((u8*)MPC5XXX_WU_GPIO_ENABLE, WKUP_EN);
+
+ printf("simple_gpioe: 0x%08x\n", gpio->simple_gpioe);
+ printf("sint_gpioe : 0x%08x\n", gpio->sint_gpioe);
+}
+
+void reset_environment(void)
+{
+ char *s, sernr[64];
+
+ printf("\n*** RESET ENVIRONMENT ***\n");
+ memset(sernr, 0, sizeof(sernr));
+ s = getenv("serial#");
+ if (s) {
+ printf("found serial# : %s\n", s);
+ strncpy(sernr, s, 64);
+ }
+ gd->env_valid = 0;
+ env_relocate();
+ if (s)
+ setenv("serial#", sernr);
+}
+
+int misc_init_r(void)
+{
+ char *s = getenv("reset_env");
+
+ if (!s) {
+ if (in_8((u8*)MPC5XXX_WU_GPIO_DATA_I) & MPC5XXX_GPIO_WKUP_6)
+ return 0;
+ udelay(50000);
+ if (in_8((u8*)MPC5XXX_WU_GPIO_DATA_I) & MPC5XXX_GPIO_WKUP_6)
+ return 0;
+ udelay(50000);
+ if (in_8((u8*)MPC5XXX_WU_GPIO_DATA_I) & MPC5XXX_GPIO_WKUP_6)
+ return 0;
+ }
+ printf(" === FACTORY RESET ===\n");
+ reset_environment();
+ saveenv();
+
+ return -1;
+}
+
+int checkboard(void)
+{
+ mvbc_init_gpio();
+ printf("Board: Matrix Vision mvBlueCOUGAR-P\n");
+
+ return 0;
+}
+
+void flash_preinit(void)
+{
+ /*
+ * Now, when we are in RAM, enable flash write
+ * access for detection process.
+ * Note that CS_BOOT cannot be cleared when
+ * executing in flash.
+ */
+ clrbits_be32((u32*)MPC5XXX_BOOTCS_CFG, 0x1);
+}
+
+void flash_afterinit(ulong size)
+{
+ out_be32((u32*)MPC5XXX_BOOTCS_START, START_REG(CFG_BOOTCS_START |
+ size));
+ out_be32((u32*)MPC5XXX_CS0_START, START_REG(CFG_BOOTCS_START |
+ size));
+ out_be32((u32*)MPC5XXX_BOOTCS_STOP, STOP_REG(CFG_BOOTCS_START | size,
+ size));
+ out_be32((u32*)MPC5XXX_CS0_STOP, STOP_REG(CFG_BOOTCS_START | size,
+ size));
+}
+
+void pci_mvbc_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
+{
+ unsigned char line = 0xff;
+ u32 base;
+
+ if (PCI_BUS(dev) == 0) {
+ switch (PCI_DEV (dev)) {
+ case 0xa: /* FPGA */
+ line = 3;
+ pci_hose_read_config_dword(hose, dev, PCI_BASE_ADDRESS_0, &base);
+ printf("found FPA - enable arbitration\n");
+ writel(0x03, (u32*)(base + 0x80c0));
+ writel(0xf0, (u32*)(base + 0x8080));
+ break;
+ case 0xb: /* LAN */
+ line = 2;
+ break;
+ case 0x1a:
+ break;
+ default:
+ printf ("***pci_scan: illegal dev = 0x%08x\n", PCI_DEV (dev));
+ break;
+ }
+ pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, line);
+ }
+}
+
+struct pci_controller hose = {
+ fixup_irq:pci_mvbc_fixup_irq
+};
+
+int mvbc_p_load_fpga(void)
+{
+ size_t data_size = 0;
+ void *fpga_data = NULL;
+ char *datastr = getenv("fpgadata");
+ char *sizestr = getenv("fpgadatasize");
+
+ if (datastr)
+ fpga_data = (void *)simple_strtoul(datastr, NULL, 16);
+ if (sizestr)
+ data_size = (size_t)simple_strtoul(sizestr, NULL, 16);
+
+ return fpga_load(0, fpga_data, data_size);
+}
+
+extern void pci_mpc5xxx_init(struct pci_controller *);
+
+void pci_init_board(void)
+{
+ char *s;
+ int load_fpga = 1;
+
+ mvbc_p_init_fpga();
+ s = getenv("skip_fpga");
+ if (s) {
+ printf("found 'skip_fpga' -> FPGA _not_ loaded !\n");
+ load_fpga = 0;
+ }
+ if (load_fpga) {
+ printf("loading FPGA ... ");
+ mvbc_p_load_fpga();
+ printf("done\n");
+ }
+ pci_mpc5xxx_init(&hose);
+}
+
+u8 *dhcp_vendorex_prep(u8 *e)
+{
+ char *ptr;
+
+ /* DHCP vendor-class-identifier = 60 */
+ if ((ptr = getenv("dhcp_vendor-class-identifier"))) {
+ *e++ = 60;
+ *e++ = strlen(ptr);
+ while (*ptr)
+ *e++ = *ptr++;
+ }
+ /* DHCP_CLIENT_IDENTIFIER = 61 */
+ if ((ptr = getenv("dhcp_client_id"))) {
+ *e++ = 61;
+ *e++ = strlen(ptr);
+ while (*ptr)
+ *e++ = *ptr++;
+ }
+
+ return e;
+}
+
+u8 *dhcp_vendorex_proc (u8 *popt)
+{
+ return NULL;
+}
+
+void show_boot_progress(int val)
+{
+ struct mpc5xxx_gpio *gpio = (struct mpc5xxx_gpio*)MPC5XXX_GPIO;
+
+ switch(val) {
+ case 0: /* FPGA ok */
+ setbits_be32(&gpio->simple_dvo, 0x80);
+ break;
+ case 1:
+ setbits_be32(&gpio->simple_dvo, 0x40);
+ break;
+ case 12:
+ setbits_be32(&gpio->simple_dvo, 0x20);
+ break;
+ case 15:
+ setbits_be32(&gpio->simple_dvo, 0x10);
+ break;
+ default:
+ break;
+ }
+
+}
+
+void ft_board_setup(void *blob, bd_t *bd)
+{
+ ft_cpu_setup(blob, bd);
+ fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
+}
diff --git a/board/matrix_vision/mvbc_p/mvbc_p.h b/board/matrix_vision/mvbc_p/mvbc_p.h
new file mode 100644
index 0000000..3330798
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/mvbc_p.h
@@ -0,0 +1,43 @@
+#ifndef __MVBC_H__
+#define __MVBC_H__
+
+#define LED_G0 MPC5XXX_GPIO_SIMPLE_PSC2_0
+#define LED_G1 MPC5XXX_GPIO_SIMPLE_PSC2_1
+#define LED_Y MPC5XXX_GPIO_SIMPLE_PSC2_2
+#define LED_R MPC5XXX_GPIO_SIMPLE_PSC2_3
+#define ARB_X_EN MPC5XXX_GPIO_WKUP_PSC2_4
+
+#define FPGA_DIN MPC5XXX_GPIO_SIMPLE_PSC3_0
+#define FPGA_CCLK MPC5XXX_GPIO_SIMPLE_PSC3_1
+#define FPGA_CONF_DONE MPC5XXX_GPIO_SIMPLE_PSC3_2
+#define FPGA_CONFIG MPC5XXX_GPIO_SIMPLE_PSC3_3
+#define FPGA_STATUS MPC5XXX_GPIO_SINT_PSC3_4
+
+#define MAN_RST MPC5XXX_GPIO_WKUP_PSC6_0
+#define WD_TS MPC5XXX_GPIO_WKUP_PSC6_1
+#define WD_WDI MPC5XXX_GPIO_SIMPLE_PSC6_2
+#define COP_PRESENT MPC5XXX_GPIO_SIMPLE_PSC6_3
+#define FACT_RST MPC5XXX_GPIO_WKUP_6
+#define FLASH_RBY MPC5XXX_GPIO_WKUP_7
+
+#define SIMPLE_DDR (LED_G0 | LED_G1 | LED_Y | LED_R | \
+ FPGA_DIN | FPGA_CCLK | FPGA_CONFIG | WD_WDI)
+#define SIMPLE_DVO (FPGA_CONFIG)
+#define SIMPLE_ODE (FPGA_CONFIG)
+#define SIMPLE_GPIOEN (LED_G0 | LED_G1 | LED_Y | LED_R | \
+ FPGA_DIN | FPGA_CCLK | FPGA_CONF_DONE | FPGA_CONFIG |\
+ WD_WDI | COP_PRESENT)
+
+#define SINT_ODE 0
+#define SINT_DDR 0
+#define SINT_DVO 0
+#define SINT_INTEN 0
+#define SINT_ITYPE 0
+#define SINT_GPIOEN (FPGA_STATUS)
+
+#define WKUP_ODE (MAN_RST)
+#define WKUP_DIR (ARB_X_EN|MAN_RST|WD_TS)
+#define WKUP_DO (ARB_X_EN|MAN_RST|WD_TS)
+#define WKUP_EN (ARB_X_EN|MAN_RST|WD_TS|FACT_RST|FLASH_RBY)
+
+#endif
diff --git a/board/matrix_vision/mvbc_p/mvbc_p_autoscript b/board/matrix_vision/mvbc_p/mvbc_p_autoscript
new file mode 100644
index 0000000..5cee6c5
--- /dev/null
+++ b/board/matrix_vision/mvbc_p/mvbc_p_autoscript
@@ -0,0 +1,44 @@
+echo
+echo "==== running autoscript ===="
+echo
+setenv bootdtb bootm \${kernel_boot} \${mv_initrd_addr_ram} \${mv_dtb_addr_ram}
+setenv ramkernel setenv kernel_boot \${loadaddr}
+setenv flashkernel setenv kernel_boot \${mv_kernel_addr}
+setenv cpird cp \${mv_initrd_addr} \${mv_initrd_addr_ram} \${mv_initrd_length}
+setenv bootfromflash run flashkernel cpird ramparam addcons e1000para bootdtb
+setenv getdtb tftp \${mv_dtb_addr_ram} \${dtb_name}
+setenv cpdtb cp \${mv_dtb_addr} \${mv_dtb_addr_ram} 0x2000
+setenv rundtb fdt addr \${mv_dtb_addr_ram}\;fdt boardsetup
+setenv bootfromnet tftp \${mv_initrd_addr_ram} \${initrd_name}\;run ramkernel
+if test ${console} = yes;
+then
+setenv addcons setenv bootargs \${bootargs} console=ttyPSC\${console_nr},\${baudrate}N8
+else
+setenv addcons setenv bootargs \${bootargs} console=tty0
+fi
+setenv e1000para setenv bootargs \${bootargs} e1000.TxDescriptors=1500 e1000.SmartPowerDownEnable=1
+setenv set_static_ip setenv ipaddr \${static_ipaddr}
+setenv set_static_nm setenv netmask \${static_netmask}
+setenv set_static_gw setenv gatewayip \${static_gateway}
+setenv set_ip setenv ip \${ipaddr}::\${gatewayip}:\${netmask}
+setenv ramparam setenv bootargs root=/dev/ram0 ro rootfstype=squashfs
+if test ${autoscr_boot} != no;
+then
+ if test ${netboot} = yes;
+ then
+ bootp
+ if test $? = 0;
+ then
+ echo "=== bootp succeeded -> netboot ==="
+ run set_ip
+ run getdtb rundtb bootfromnet ramparam addcons e1000para bootdtb
+ else
+ echo "=== netboot failed ==="
+ fi
+ fi
+ run set_static_ip set_static_nm set_static_gw set_ip
+ echo "=== bootfromflash ==="
+ run cpdtb rundtb bootfromflash
+else
+ echo "=== boot stopped with autoscr_boot no ==="
+fi
diff --git a/board/ml2/flash.c b/board/ml2/flash.c
index 87cb1ff..ad0f075 100644
--- a/board/ml2/flash.c
+++ b/board/ml2/flash.c
@@ -222,7 +222,7 @@ static int write_word (flash_info_t *info, ulong dest, unsigned long long data)
unsigned long long result;
int rc = ERR_OK;
- result=*addr;
+ result = *addr;
if ((result & data) != data)
return ERR_NOT_ERASED;
@@ -234,7 +234,7 @@ static int write_word (flash_info_t *info, ulong dest, unsigned long long data)
eieio();
do {
- result=*addr;
+ result = *addr;
} while(~result & BIT_BUSY);
*addr=CMD_READ_ARRAY;
@@ -275,7 +275,7 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) {
}
while(cnt>=8) {
- data=*((unsigned long long *)src);
+ data = *((unsigned long long *)src);
if ((rc = write_word(info, wp, data)) != 0)
return rc;
src+=8;
diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c
index 11d4345..24ce807 100644
--- a/board/mpl/common/common_util.c
+++ b/board/mpl/common/common_util.c
@@ -357,8 +357,8 @@ void copy_old_env(ulong size)
unsigned off;
uchar *name, *value;
- name=&name_buf[0];
- value=&value_buf[0];
+ name = &name_buf[0];
+ value = &value_buf[0];
len=size;
off = sizeof(long);
while (len > off) {
@@ -377,8 +377,8 @@ void copy_old_env(ulong size)
if(c == '\0')
break;
} while(len > off);
- name=&name_buf[0];
- value=&value_buf[0];
+ name = &name_buf[0];
+ value = &value_buf[0];
if(strncmp((char *)name,"baudrate",8)!=0) {
setenv((char *)name,(char *)value);
}
@@ -636,12 +636,12 @@ void video_get_info_str (int line_number, char *info)
++s;
break;
}
- buf[i++]=*s;
+ buf[i++] = *s;
}
sprintf(&buf[i]," SN ");
i+=4;
for (; s < e; ++s) {
- buf[i++]=*s;
+ buf[i++] = *s;
}
buf[i++]=0;
}
diff --git a/board/mpl/common/flash.c b/board/mpl/common/flash.c
index a437dab..eb2702b 100644
--- a/board/mpl/common/flash.c
+++ b/board/mpl/common/flash.c
@@ -160,7 +160,7 @@ unsigned long flash_init (void)
unsigned long size_b1,flashcr,size_reg;
int mode;
extern char version_string;
- char *p=&version_string;
+ char *p = &version_string;
/* Since we are relocated, we can set-up the CS finally */
setup_cs_reloc();
diff --git a/board/mpl/common/kbd.c b/board/mpl/common/kbd.c
index 931ed43..b20b953 100644
--- a/board/mpl/common/kbd.c
+++ b/board/mpl/common/kbd.c
@@ -475,7 +475,7 @@ int kbd_read_data(void)
int val;
unsigned char status;
- val=-1;
+ val = -1;
status = kbd_read_status();
if (status & KBD_STAT_OBF) {
val = kbd_read_input();
diff --git a/board/mpl/common/usb_uhci.c b/board/mpl/common/usb_uhci.c
index 6778e40..666b999 100644
--- a/board/mpl/common/usb_uhci.c
+++ b/board/mpl/common/usb_uhci.c
@@ -536,7 +536,7 @@ void usb_check_int_chain(void)
uhci_td_t *td,*prevtd;
for(i=0;i<8;i++) {
- prevtd=&td_int[i]; /* the first previous td is the skeleton td */
+ prevtd = &td_int[i]; /* the first previous td is the skeleton td */
link=swap_32(td_int[i].link) & 0xfffffff0; /* next in chain */
td=(uhci_td_t *)link; /* assign it */
/* all interrupt TDs are finally linked to the td_int[0].
@@ -638,7 +638,7 @@ int usb_lowlevel_stop(void)
return 1;
irq_free_handler(irqvec);
reset_hc();
- irqvec=-1;
+ irqvec = -1;
return 0;
}
diff --git a/board/sbc8560/sbc8560.c b/board/sbc8560/sbc8560.c
index 2946ca1..d9e598c 100644
--- a/board/sbc8560/sbc8560.c
+++ b/board/sbc8560/sbc8560.c
@@ -33,6 +33,8 @@
#include <ioports.h>
#include <spd_sdram.h>
#include <miiphy.h>
+#include <libfdt.h>
+#include <fdt_support.h>
long int fixed_sdram (void);
@@ -421,7 +423,11 @@ long int fixed_sdram (void)
#ifndef CFG_RAMBOOT
volatile ccsr_ddr_t *ddr= (void *)(CFG_MPC85xx_DDR_ADDR);
+#if (CFG_SDRAM_SIZE == 512)
+ ddr->cs0_bnds = 0x0000000f;
+#else
ddr->cs0_bnds = 0x00000007;
+#endif
ddr->cs1_bnds = 0x0010001f;
ddr->cs2_bnds = 0x00000000;
ddr->cs3_bnds = 0x00000000;
@@ -452,3 +458,29 @@ long int fixed_sdram (void)
return CFG_SDRAM_SIZE * 1024 * 1024;
}
#endif /* !defined(CONFIG_SPD_EEPROM) */
+
+
+#if defined(CONFIG_OF_BOARD_SETUP)
+void
+ft_board_setup(void *blob, bd_t *bd)
+{
+ int node, tmp[2];
+#ifdef CONFIG_PCI
+ const char *path;
+#endif
+
+ ft_cpu_setup(blob, bd);
+
+ node = fdt_path_offset(blob, "/aliases");
+ tmp[0] = 0;
+ if (node >= 0) {
+#ifdef CONFIG_PCI
+ path = fdt_getprop(blob, node, "pci0", NULL);
+ if (path) {
+ tmp[1] = hose.last_busno - hose.first_busno;
+ do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1);
+ }
+#endif
+ }
+}
+#endif
diff --git a/board/snmc/qs850/qs850.c b/board/snmc/qs850/qs850.c
index ba5a8fb..2fbe8ae 100644
--- a/board/snmc/qs850/qs850.c
+++ b/board/snmc/qs850/qs850.c
@@ -86,6 +86,13 @@ const uint sdram_table[] =
*
* Always return 1
*/
+#if defined(CONFIG_QS850)
+#define BOARD_IDENTITY "QS850"
+#elif defined(CONFIG_QS823)
+#define BOARD_IDENTITY "QS823"
+#else
+#define BOARD_IDENTITY "QS???"
+#endif
int checkboard (void)
{
@@ -96,14 +103,8 @@ int checkboard (void)
i = getenv_r("serial#", buf, sizeof(buf));
s = (i>0) ? buf : NULL;
-#ifdef CONFIG_QS850
- if (!s || strncmp(s, "QS850", 5)) {
- puts ("### No HW ID - assuming QS850");
-#endif
-#ifdef CONFIG_QS823
- if (!s || strncmp(s, "QS823", 5)) {
- puts ("### No HW ID - assuming QS823");
-#endif
+ if (!s || strncmp(s, BOARD_IDENTITY, 5)) {
+ puts ("### No HW ID - assuming " BOARD_IDENTITY);
} else {
for (e=s; *e; ++e) {
if (*e == ' ')
diff --git a/board/tqc/tqm5200/cmd_stk52xx.c b/board/tqc/tqm5200/cmd_stk52xx.c
index 58039d4..fd1e68b 100644
--- a/board/tqc/tqm5200/cmd_stk52xx.c
+++ b/board/tqc/tqm5200/cmd_stk52xx.c
@@ -192,10 +192,10 @@ static int i2s_play_wave(unsigned long addr, unsigned long len)
psc->command = (PSC_RX_ENABLE | PSC_TX_ENABLE);
for(i = 0;i < (len / 4); i++) {
- swapped[3]=*wave_file++;
- swapped[2]=*wave_file++;
- swapped[1]=*wave_file++;
- swapped[0]=*wave_file++;
+ swapped[3] = *wave_file++;
+ swapped[2] = *wave_file++;
+ swapped[1] = *wave_file++;
+ swapped[0] = *wave_file++;
psc->psc_buffer_32 = *((unsigned long*)swapped);
while (psc->tfnum > 400) {
if(ctrlc())