diff options
Diffstat (limited to 'drivers/video/macfb.c')
| -rw-r--r-- | drivers/video/macfb.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c index ee380d5f3410..d66887e8cbb1 100644 --- a/drivers/video/macfb.c +++ b/drivers/video/macfb.c @@ -36,7 +36,6 @@ #include <asm/irq.h> #include <asm/macintosh.h> #include <asm/io.h> -#include <asm/machw.h> /* Common DAC base address for the LC, RBV, Valkyrie, and IIvx */ #define DAC_BASE 0x50f24000 @@ -78,34 +77,34 @@ static int csc_setpalette (unsigned int regno, unsigned int red, unsigned int green, unsigned int blue, struct fb_info *fb_info); -static volatile struct { +static struct { unsigned char addr; /* Note: word-aligned */ char pad[3]; unsigned char lut; -} *valkyrie_cmap_regs; +} __iomem *valkyrie_cmap_regs; -static volatile struct { +static struct { unsigned char addr; unsigned char lut; -} *v8_brazil_cmap_regs; +} __iomem *v8_brazil_cmap_regs; -static volatile struct { +static struct { unsigned char addr; char pad1[3]; /* word aligned */ unsigned char lut; char pad2[3]; /* word aligned */ unsigned char cntl; /* a guess as to purpose */ -} *rbv_cmap_regs; +} __iomem *rbv_cmap_regs; -static volatile struct { +static struct { unsigned long reset; unsigned long pad1[3]; unsigned char pad2[3]; unsigned char lut; -} *dafb_cmap_regs; +} __iomem *dafb_cmap_regs; -static volatile struct { +static struct { unsigned char addr; /* OFFSET: 0x00 */ unsigned char pad1[15]; unsigned char lut; /* OFFSET: 0x10 */ @@ -114,16 +113,16 @@ static volatile struct { unsigned char pad3[7]; unsigned long vbl_addr; /* OFFSET: 0x28 */ unsigned int status2; /* OFFSET: 0x2C */ -} *civic_cmap_regs; +} __iomem *civic_cmap_regs; -static volatile struct { +static struct { char pad1[0x40]; unsigned char clut_waddr; /* 0x40 */ char pad2; unsigned char clut_data; /* 0x42 */ char pad3[0x3]; unsigned char clut_raddr; /* 0x46 */ -} *csc_cmap_regs; +} __iomem *csc_cmap_regs; /* We will leave these the way they are for the time being */ struct mdc_cmap_regs { @@ -507,10 +506,10 @@ static int csc_setpalette (unsigned int regno, unsigned int red, struct fb_info *info) { mdelay(1); - csc_cmap_regs->clut_waddr = regno; - csc_cmap_regs->clut_data = red; - csc_cmap_regs->clut_data = green; - csc_cmap_regs->clut_data = blue; + nubus_writeb(regno, &csc_cmap_regs->clut_waddr); + nubus_writeb(red, &csc_cmap_regs->clut_data); + nubus_writeb(green, &csc_cmap_regs->clut_data); + nubus_writeb(blue, &csc_cmap_regs->clut_data); return 0; } |