configuration_get_cmap() is multiple platform specific functions stuffed into
one function. Split it into multiple versions, and move each version to the
appropriate driver to reduce the #ifdef complexity.
Signed-off-by: Nikita Kiryanov <nik...@compulab.co.il>
Cc: Bo Shen <voice.s...@atmel.com>
Cc: Simon Glass <s...@chromium.org>
Cc: Anatolij Gustschin <ag...@denx.de>
---
common/lcd.c | 19 -------------------
drivers/video/atmel_hlcdfb.c | 13 +++++++++++++
drivers/video/atmel_lcdfb.c | 5 +++++
drivers/video/exynos_fb.c | 9 +++++++++
drivers/video/mpc8xx_lcd.c | 7 +++++++
drivers/video/pxa_lcd.c | 6 ++++++
include/lcd.h | 9 +++++++++
7 files changed, 49 insertions(+), 19 deletions(-)
diff --git a/common/lcd.c b/common/lcd.c
index 1195a54..0f6c2e4 100644
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -383,25 +383,6 @@ int lcd_getbgcolor(void)
/************************************************************************/
/* ** Chipset depending Bitmap / Logo stuff... */
/************************************************************************/
-static inline ushort *configuration_get_cmap(void)
-{
-#if defined CONFIG_CPU_PXA
- struct pxafb_info *fbi = &panel_info.pxa;
- return (ushort *)fbi->palette;
-#elif defined(CONFIG_MPC823)
- immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
- cpm8xx_t *cp = &(immr->im_cpm);
- return (ushort *)&(cp->lcd_cmap[255 * sizeof(ushort)]);
-#elif defined(CONFIG_ATMEL_LCD)
- return (ushort *)(panel_info.mmio + ATMEL_LCDC_LUT(0));
-#elif !defined(CONFIG_ATMEL_HLCD) && !defined(CONFIG_EXYNOS_FB)
- return panel_info.cmap;
-#elif defined(CONFIG_LCD_LOGO)
- return bmp_logo_palette;
-#else
- return NULL;
-#endif
-}
#ifdef CONFIG_LCD_LOGO
void bitmap_plot(int x, int y)
diff --git a/drivers/video/atmel_hlcdfb.c b/drivers/video/atmel_hlcdfb.c
index 935ae42..0ce2370 100644
--- a/drivers/video/atmel_hlcdfb.c
+++ b/drivers/video/atmel_hlcdfb.c
@@ -13,6 +13,10 @@
#include <lcd.h>
#include <atmel_hlcdc.h>
+#if defined(CONFIG_LCD_LOGO)
+#include <bmp_logo.h>
+#endif
+
/* configurable parameters */
#define ATMEL_LCDC_CVAL_DEFAULT 0xc8
#define ATMEL_LCDC_DMA_BURST_LEN 8
@@ -37,6 +41,15 @@ void lcd_setcolreg(ushort regno, ushort red, ushort green,
ushort blue)
panel_info.mmio + ATMEL_LCDC_LUT(regno));
}
+ushort *configuration_get_cmap(void)
+{
+#if defined(CONFIG_LCD_LOGO)
+ return bmp_logo_palette;
+#else
+ return NULL;
+#endif
+}
+
void lcd_ctrl_init(void *lcdbase)
{
unsigned long value;
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 3cf008c..fa6a82c 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -29,6 +29,11 @@
#define lcdc_readl(mmio, reg) __raw_readl((mmio)+(reg))
#define lcdc_writel(mmio, reg, val) __raw_writel((val), (mmio)+(reg))
+ushort *configuration_get_cmap(void)
+{
+ return (ushort *)(panel_info.mmio + ATMEL_LCDC_LUT(0));
+}
+
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue)
{
#if defined(CONFIG_ATMEL_LCD_BGR555)
diff --git a/drivers/video/exynos_fb.c b/drivers/video/exynos_fb.c
index be35b98..c5d7330 100644
--- a/drivers/video/exynos_fb.c
+++ b/drivers/video/exynos_fb.c
@@ -37,6 +37,15 @@ vidinfo_t panel_info = {
};
#endif
+ushort *configuration_get_cmap(void)
+{
+#if defined(CONFIG_LCD_LOGO)
+ return bmp_logo_palette;
+#else
+ return NULL;
+#endif
+}
+
static void exynos_lcd_init_mem(void *lcdbase, vidinfo_t *vid)
{
unsigned long palette_size;
diff --git a/drivers/video/mpc8xx_lcd.c b/drivers/video/mpc8xx_lcd.c
index add7215..9d2e5ed 100644
--- a/drivers/video/mpc8xx_lcd.c
+++ b/drivers/video/mpc8xx_lcd.c
@@ -357,6 +357,13 @@ lcd_setcolreg (ushort regno, ushort red, ushort green,
ushort blue)
/*----------------------------------------------------------------------*/
+ushort *configuration_get_cmap(void)
+{
+ immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
+ cpm8xx_t *cp = &(immr->im_cpm);
+ return (ushort *)&(cp->lcd_cmap[255 * sizeof(ushort)]);
+}
+
void lcd_enable (void)
{
volatile immap_t *immr = (immap_t *) CONFIG_SYS_IMMR;
diff --git a/drivers/video/pxa_lcd.c b/drivers/video/pxa_lcd.c
index f66f615..04105d4 100644
--- a/drivers/video/pxa_lcd.c
+++ b/drivers/video/pxa_lcd.c
@@ -342,6 +342,12 @@ static int pxafb_init (vidinfo_t *vid);
/* --------------- PXA chipset specific functions ------------------- */
/************************************************************************/
+ushort *configuration_get_cmap(void)
+{
+ struct pxafb_info *fbi = &panel_info.pxa;
+ return (ushort *)fbi->palette;
+}
+
void lcd_ctrl_init (void *lcdbase)
{
pxafb_init_mem(lcdbase, &panel_info);
diff --git a/include/lcd.h b/include/lcd.h
index fbba6a2..838f645 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -42,13 +42,17 @@ void lcd_set_flush_dcache(int flush);
#if defined CONFIG_MPC823
#include <mpc823_lcd.h>
+ushort *configuration_get_cmap(void);
#elif defined(CONFIG_CPU_PXA25X) || defined(CONFIG_CPU_PXA27X) || \
defined CONFIG_CPU_MONAHANS
#include <pxa_lcd.h>
+ushort *configuration_get_cmap(void);
#elif defined(CONFIG_ATMEL_LCD) || defined(CONFIG_ATMEL_HLCD)
#include <atmel_lcd.h>
+ushort *configuration_get_cmap(void);
#elif defined(CONFIG_EXYNOS_FB)
#include <exynos_lcd.h>
+ushort *configuration_get_cmap(void);
#else
typedef struct vidinfo {
ushort vl_col; /* Number of columns (i.e. 160) */
@@ -60,6 +64,11 @@ typedef struct vidinfo {
void *priv; /* Pointer to driver-specific data */
} vidinfo_t;
+
+static inline ushort *configuration_get_cmap(void)
+{
+ return panel_info.cmap;
+}
#endif
extern vidinfo_t panel_info;
--
1.9.1
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