Drop this and use parameters instead.
Signed-off-by: Simon Glass <s...@chromium.org>
---
Changes in v2: None
drivers/video/exynos/exynos_fb.c | 21 +++------------------
drivers/video/exynos/exynos_fb.h | 2 +-
drivers/video/exynos/exynos_fimd.c | 26 +++++++++++---------------
3 files changed, 15 insertions(+), 34 deletions(-)
diff --git a/drivers/video/exynos/exynos_fb.c b/drivers/video/exynos/exynos_fb.c
index 90d2038..a3acdcc 100644
--- a/drivers/video/exynos/exynos_fb.c
+++ b/drivers/video/exynos/exynos_fb.c
@@ -45,22 +45,9 @@ ushort *configuration_get_cmap(void)
#endif
}
-static void exynos_lcd_init_mem(void *lcdbase, struct vidinfo *vid)
+static void exynos_lcd_init(struct vidinfo *vid, ulong lcd_base)
{
- unsigned long palette_size;
- unsigned int fb_size;
-
- fb_size = vid->vl_row * vid->vl_col * (NBITS(vid->vl_bpix) >> 3);
-
- palette_size = NBITS(vid->vl_bpix) == 8 ? 256 : 16;
-
- exynos_fimd_lcd_init_mem((unsigned long)lcdbase,
- (unsigned long)fb_size, palette_size);
-}
-
-static void exynos_lcd_init(struct vidinfo *vid)
-{
- exynos_fimd_lcd_init(vid);
+ exynos_fimd_lcd_init(vid, lcd_base);
/* Enable flushing after LCD writes if requested */
lcd_set_flush_dcache(1);
@@ -297,9 +284,7 @@ void lcd_ctrl_init(void *lcdbase)
panel_width = panel_info.vl_width;
panel_height = panel_info.vl_height;
- exynos_lcd_init_mem(lcdbase, &panel_info);
-
- exynos_lcd_init(&panel_info);
+ exynos_lcd_init(&panel_info, (ulong)lcdbase);
}
void lcd_enable(void)
diff --git a/drivers/video/exynos/exynos_fb.h b/drivers/video/exynos/exynos_fb.h
index 2c2f94b..833be6a 100644
--- a/drivers/video/exynos/exynos_fb.h
+++ b/drivers/video/exynos/exynos_fb.h
@@ -35,7 +35,7 @@ enum exynos_cpu_auto_cmd_rate {
void exynos_fimd_lcd_init_mem(unsigned long screen_base, unsigned long fb_size,
unsigned long palette_size);
-void exynos_fimd_lcd_init(vidinfo_t *vid);
+void exynos_fimd_lcd_init(struct vidinfo *vid, ulong lcd_base_address);
unsigned long exynos_fimd_calc_fbsize(void);
#endif
diff --git a/drivers/video/exynos/exynos_fimd.c
b/drivers/video/exynos/exynos_fimd.c
index e6fb5d1..a1de9ac 100644
--- a/drivers/video/exynos/exynos_fimd.c
+++ b/drivers/video/exynos/exynos_fimd.c
@@ -21,16 +21,9 @@
DECLARE_GLOBAL_DATA_PTR;
-static unsigned long *lcd_base_addr;
static struct vidinfo *pvid;
static struct exynos_fb *fimd_ctrl;
-void exynos_fimd_lcd_init_mem(u_long screen_base, u_long fb_size,
- u_long palette_size)
-{
- lcd_base_addr = (unsigned long *)screen_base;
-}
-
static void exynos_fimd_set_dualrgb(unsigned int enabled)
{
unsigned int cfg = 0;
@@ -47,7 +40,8 @@ static void exynos_fimd_set_dualrgb(unsigned int enabled)
writel(cfg, &fimd_ctrl->dualrgb);
}
-static void exynos_fimd_set_dp_clkcon(unsigned int enabled)
+static void exynos_fimd_set_dp_clkcon(struct vidinfo *pvid,
+ unsigned int enabled)
{
unsigned int cfg = 0;
@@ -57,7 +51,7 @@ static void exynos_fimd_set_dp_clkcon(unsigned int enabled)
writel(cfg, &fimd_ctrl->dp_mie_clkcon);
}
-static void exynos_fimd_set_par(unsigned int win_id)
+static void exynos_fimd_set_par(struct vidinfo *pvid, unsigned int win_id)
{
unsigned int cfg = 0;
@@ -109,11 +103,13 @@ static void exynos_fimd_set_par(unsigned int win_id)
EXYNOS_VIDOSD(win_id));
}
-static void exynos_fimd_set_buffer_address(unsigned int win_id)
+static void exynos_fimd_set_buffer_address(struct vidinfo *pvid,
+ unsigned int win_id,
+ ulong lcd_base_addr)
{
unsigned long start_addr, end_addr;
- start_addr = (unsigned long)lcd_base_addr;
+ start_addr = lcd_base_addr;
end_addr = start_addr + ((pvid->vl_col * (NBITS(pvid->vl_bpix) / 8)) *
pvid->vl_row);
@@ -289,7 +285,7 @@ void exynos_fimd_disable_sysmmu(void)
}
}
-void exynos_fimd_lcd_init(struct vidinfo *vid)
+void exynos_fimd_lcd_init(struct vidinfo *vid, ulong lcd_base_address)
{
unsigned int cfg = 0, rgb_mode;
unsigned int offset;
@@ -367,10 +363,10 @@ void exynos_fimd_lcd_init(struct vidinfo *vid)
writel(cfg, &fimd_ctrl->vidcon0);
/* set par */
- exynos_fimd_set_par(pvid->win_id);
+ exynos_fimd_set_par(pvid, pvid->win_id);
/* set memory address */
- exynos_fimd_set_buffer_address(pvid->win_id);
+ exynos_fimd_set_buffer_address(pvid, pvid->win_id, lcd_base_address);
/* set buffer size */
cfg = EXYNOS_VIDADDR_PAGEWIDTH(pvid->vl_col * NBITS(pvid->vl_bpix) / 8)
|
@@ -393,7 +389,7 @@ void exynos_fimd_lcd_init(struct vidinfo *vid)
/* window on */
exynos_fimd_window_on(pvid->win_id);
- exynos_fimd_set_dp_clkcon(pvid->dp_enabled);
+ exynos_fimd_set_dp_clkcon(pvid, pvid->dp_enabled);
}
unsigned long exynos_fimd_calc_fbsize(void)
--
2.7.0.rc3.207.g0ac5344
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
