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path: root/board/w7o/fpga.c
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Diffstat (limited to 'board/w7o/fpga.c')
-rw-r--r--board/w7o/fpga.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/board/w7o/fpga.c b/board/w7o/fpga.c
index 97af924..336bfba 100644
--- a/board/w7o/fpga.c
+++ b/board/w7o/fpga.c
@@ -77,17 +77,17 @@ fpgaDownload(unsigned char *saddr,
dest = (unsigned short *)daddr;
/* Get DCR output register */
- grego = in32(IBM405GP_GPIO0_OR);
+ grego = in32(PPC405GP_GPIO0_OR);
/* Reset FPGA */
grego &= ~GPIO_XCV_PROG; /* PROG line low */
- out32(IBM405GP_GPIO0_OR, grego);
+ out32(PPC405GP_GPIO0_OR, grego);
/* Setup timeout timer */
start = get_timer(0);
/* Wait for FPGA init line */
- while(in32(IBM405GP_GPIO0_IR) & GPIO_XCV_INIT) { /* Wait INIT line low */
+ while(in32(PPC405GP_GPIO0_IR) & GPIO_XCV_INIT) { /* Wait INIT line low */
/* Check for timeout - 100us max, so use 3ms */
if (get_timer(start) > 3) {
printf(" failed to start init.\n");
@@ -100,10 +100,10 @@ fpgaDownload(unsigned char *saddr,
/* Unreset FPGA */
grego |= GPIO_XCV_PROG; /* PROG line high */
- out32(IBM405GP_GPIO0_OR, grego);
+ out32(PPC405GP_GPIO0_OR, grego);
/* Wait for FPGA end of init period . */
- while(!(in32(IBM405GP_GPIO0_IR) & GPIO_XCV_INIT)) { /* Wait for INIT hi */
+ while(!(in32(PPC405GP_GPIO0_IR) & GPIO_XCV_INIT)) { /* Wait for INIT hi */
/* Check for timeout */
if (get_timer(start) > 3) {
@@ -112,7 +112,7 @@ fpgaDownload(unsigned char *saddr,
/* Reset FPGA */
grego &= ~GPIO_XCV_PROG; /* PROG line low */
- out32(IBM405GP_GPIO0_OR, grego);
+ out32(PPC405GP_GPIO0_OR, grego);
goto done;
}
@@ -127,18 +127,18 @@ fpgaDownload(unsigned char *saddr,
mtdcr(CPC0_CR0, greg); /* ... just do it */
/* turn on open drain for CNFG */
- greg = in32(IBM405GP_GPIO0_ODR); /* get open drain register */
+ greg = in32(PPC405GP_GPIO0_ODR); /* get open drain register */
greg |= cnfg; /* CNFG open drain */
- out32(IBM405GP_GPIO0_ODR, greg); /* .. just do it */
+ out32(PPC405GP_GPIO0_ODR, greg); /* .. just do it */
/* Turn output enable on for CNFG */
- greg = in32(IBM405GP_GPIO0_TCR); /* get tristate register */
+ greg = in32(PPC405GP_GPIO0_TCR); /* get tristate register */
greg |= cnfg; /* CNFG tristate inactive */
- out32(IBM405GP_GPIO0_TCR, greg); /* ... just do it */
+ out32(PPC405GP_GPIO0_TCR, greg); /* ... just do it */
/* Setup FPGA for programming */
grego &= ~cnfg; /* CONFIG line low */
- out32(IBM405GP_GPIO0_OR, grego);
+ out32(PPC405GP_GPIO0_OR, grego);
/*
* Program the FPGA
@@ -149,12 +149,12 @@ fpgaDownload(unsigned char *saddr,
/* Done programming */
grego |= cnfg; /* CONFIG line high */
- out32(IBM405GP_GPIO0_OR, grego);
+ out32(PPC405GP_GPIO0_OR, grego);
/* Turn output enable OFF for CNFG */
- greg = in32(IBM405GP_GPIO0_TCR); /* get tristate register */
+ greg = in32(PPC405GP_GPIO0_TCR); /* get tristate register */
greg &= ~cnfg; /* CNFG tristate inactive */
- out32(IBM405GP_GPIO0_TCR, greg); /* ... just do it */
+ out32(PPC405GP_GPIO0_TCR, greg); /* ... just do it */
/* Toggle IRQ/GPIO */
greg = mfdcr(CPC0_CR0); /* get chip ctrl register */
@@ -180,7 +180,7 @@ fpgaDownload(unsigned char *saddr,
start = get_timer(0);
/* Wait for FPGA end of programming period . */
- while(!(in32(IBM405GP_GPIO0_IR) & GPIO_XCV_DONE)) { /* Test DONE low */
+ while(!(in32(PPC405GP_GPIO0_IR) & GPIO_XCV_DONE)) { /* Test DONE low */
/* Check for timeout */
if (get_timer(start) > 3) {
@@ -189,7 +189,7 @@ fpgaDownload(unsigned char *saddr,
/* Reset FPGA */
grego &= ~GPIO_XCV_PROG; /* PROG line low */
- out32(IBM405GP_GPIO0_OR, grego);
+ out32(PPC405GP_GPIO0_OR, grego);
goto done;
}