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Diffstat (limited to 'board/esd/plu405/plu405.c')
-rw-r--r--board/esd/plu405/plu405.c88
1 files changed, 36 insertions, 52 deletions
diff --git a/board/esd/plu405/plu405.c b/board/esd/plu405/plu405.c
index fc71e9a2a..61186a8d7 100644
--- a/board/esd/plu405/plu405.c
+++ b/board/esd/plu405/plu405.c
@@ -65,11 +65,9 @@ au_image_t au_image[] = {
int N_AU_IMAGES = (sizeof(au_image) / sizeof(au_image[0]));
-
/* Prototypes */
int gunzip(void *, int, unsigned char *, unsigned long *);
-
int board_early_init_f (void)
{
/*
@@ -89,24 +87,18 @@ int board_early_init_f (void)
mtdcr(uiccr, 0x00000000); /* set all to be non-critical*/
mtdcr(uicpr, 0xFFFFFF99); /* set int polarities */
mtdcr(uictr, 0x10000000); /* set int trigger levels */
- mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority*/
+ mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest prio */
mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
/*
- * EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
+ * EBC Configuration Register: set ready timeout to
+ * 512 ebc-clks -> ca. 15 us
*/
mtebc (epcr, 0xa8400000); /* ebc always driven */
return 0;
}
-
-int misc_init_f (void)
-{
- return 0; /* dummy implementation */
-}
-
-
int misc_init_r (void)
{
unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
@@ -121,8 +113,8 @@ int misc_init_r (void)
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
gd->bd->bi_flashoffset = 0;
- dst = malloc(CFG_FPGA_MAX_SIZE);
- if (gunzip (dst, CFG_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) {
+ dst = malloc(CONFIG_SYS_FPGA_MAX_SIZE);
+ if (gunzip (dst, CONFIG_SYS_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) {
printf ("GUNZIP ERROR - must RESET board to recover\n");
do_reset (NULL, 0, 0, NULL);
}
@@ -132,13 +124,16 @@ int misc_init_r (void)
printf("\nFPGA: Booting failed ");
switch (status) {
case ERROR_FPGA_PRG_INIT_LOW:
- printf("(Timeout: INIT not low after asserting PROGRAM*)\n ");
+ printf("(Timeout: INIT not low "
+ "after asserting PROGRAM*)\n");
break;
case ERROR_FPGA_PRG_INIT_HIGH:
- printf("(Timeout: INIT not high after deasserting PROGRAM*)\n ");
+ printf("(Timeout: INIT not high "
+ "after deasserting PROGRAM*)\n");
break;
case ERROR_FPGA_PRG_DONE:
- printf("(Timeout: DONE not high after programming FPGA)\n ");
+ printf("(Timeout: DONE not high "
+ "after programming FPGA)\n");
break;
}
@@ -184,22 +179,23 @@ int misc_init_r (void)
/*
* Reset external DUARTs
*/
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_DUART_RST); /* set reset to high */
- udelay(10); /* wait 10us */
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
- udelay(1000); /* wait 1ms */
+ out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CONFIG_SYS_DUART_RST);
+ udelay(10);
+ out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CONFIG_SYS_DUART_RST);
+ udelay(1000);
/*
* Set NAND-FLASH GPIO signals to default
*/
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~(CFG_NAND_CLE | CFG_NAND_ALE));
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_NAND_CE);
+ out_be32((void*)GPIO0_OR,
+ in_be32((void*)GPIO0_OR) & ~(CONFIG_SYS_NAND_CLE | CONFIG_SYS_NAND_ALE));
+ out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CONFIG_SYS_NAND_CE);
/*
* Setup EEPROM write protection
*/
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_EEPROM_WP);
- out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) | CFG_EEPROM_WP);
+ out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CONFIG_SYS_EEPROM_WP);
+ out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) | CONFIG_SYS_EEPROM_WP);
/*
* Enable interrupts in exar duart mcr[3]
@@ -210,7 +206,6 @@ int misc_init_r (void)
return (0);
}
-
/*
* Check Board Identity:
*/
@@ -231,36 +226,23 @@ int checkboard (void)
return 0;
}
-
-phys_size_t initdram (int board_type)
-{
- unsigned long val;
-
- mtdcr(memcfga, mem_mb0cf);
- val = mfdcr(memcfgd);
-
- return (4*1024*1024 << ((val & 0x000e0000) >> 17));
-}
-
-
#ifdef CONFIG_IDE_RESET
void ide_set_reset(int on)
{
volatile unsigned short *fpga_mode =
- (unsigned short *)((ulong)CFG_FPGA_BASE_ADDR + CFG_FPGA_CTRL);
+ (unsigned short *)((ulong)CONFIG_SYS_FPGA_BASE_ADDR + CONFIG_SYS_FPGA_CTRL);
/*
* Assert or deassert CompactFlash Reset Pin
*/
if (on) { /* assert RESET */
- *fpga_mode &= ~(CFG_FPGA_CTRL_CF_RESET);
+ *fpga_mode &= ~(CONFIG_SYS_FPGA_CTRL_CF_RESET);
} else { /* release RESET */
- *fpga_mode |= CFG_FPGA_CTRL_CF_RESET;
+ *fpga_mode |= CONFIG_SYS_FPGA_CTRL_CF_RESET;
}
}
#endif /* CONFIG_IDE_RESET */
-
void reset_phy(void)
{
#ifdef CONFIG_LXT971_NO_SLEEP
@@ -272,8 +254,7 @@ void reset_phy(void)
#endif
}
-
-#if defined(CFG_EEPROM_WREN)
+#if defined(CONFIG_SYS_EEPROM_WREN)
/* Input: <dev_addr> I2C address of EEPROM device to enable.
* <state> -1: deliver current state
* 0: disable write
@@ -284,23 +265,26 @@ void reset_phy(void)
*/
int eeprom_write_enable (unsigned dev_addr, int state)
{
- if (CFG_I2C_EEPROM_ADDR != dev_addr) {
+ if (CONFIG_SYS_I2C_EEPROM_ADDR != dev_addr) {
return -1;
} else {
switch (state) {
case 1:
/* Enable write access, clear bit GPIO0. */
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) & ~CFG_EEPROM_WP);
+ out_be32((void*)GPIO0_OR,
+ in_be32((void*)GPIO0_OR) & ~CONFIG_SYS_EEPROM_WP);
state = 0;
break;
case 0:
/* Disable write access, set bit GPIO0. */
- out_be32((void*)GPIO0_OR, in_be32((void*)GPIO0_OR) | CFG_EEPROM_WP);
+ out_be32((void*)GPIO0_OR,
+ in_be32((void*)GPIO0_OR) | CONFIG_SYS_EEPROM_WP);
state = 0;
break;
default:
/* Read current status back. */
- state = (0 == (in_be32((void*)GPIO0_OR) & CFG_EEPROM_WP));
+ state = (0 == (in_be32((void*)GPIO0_OR) &
+ CONFIG_SYS_EEPROM_WP));
break;
}
}
@@ -314,21 +298,21 @@ int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if (query) {
/* Query write access state. */
- state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, -1);
+ state = eeprom_write_enable (CONFIG_SYS_I2C_EEPROM_ADDR, -1);
if (state < 0) {
puts ("Query of write access state failed.\n");
} else {
printf ("Write access for device 0x%0x is %sabled.\n",
- CFG_I2C_EEPROM_ADDR, state ? "en" : "dis");
+ CONFIG_SYS_I2C_EEPROM_ADDR, state ? "en" : "dis");
state = 0;
}
} else {
if ('0' == argv[1][0]) {
/* Disable write access. */
- state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, 0);
+ state = eeprom_write_enable (CONFIG_SYS_I2C_EEPROM_ADDR, 0);
} else {
/* Enable write access. */
- state = eeprom_write_enable (CFG_I2C_EEPROM_ADDR, 1);
+ state = eeprom_write_enable (CONFIG_SYS_I2C_EEPROM_ADDR, 1);
}
if (state < 0) {
puts ("Setup of write access state failed.\n");
@@ -341,4 +325,4 @@ int do_eep_wren (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
U_BOOT_CMD(eepwren, 2, 0, do_eep_wren,
"eepwren - Enable / disable / query EEPROM write access\n",
NULL);
-#endif /* #if defined(CFG_EEPROM_WREN) */
+#endif /* #if defined(CONFIG_SYS_EEPROM_WREN) */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-23 02:24:32 +0000