[U-Boot] [PATCH 2/7] PXA: pxafb: Add ACX517AKN support

Marek Vasut marek.vasut at gmail.com
Thu Jul 22 17:03:20 CEST 2010


ACX517AKN LCD panel is found in Palm Tungsten|C

Signed-off-by: Marek Vasut <marek.vasut at gmail.com>
---
 arch/arm/cpu/pxa/pxafb.c |   34 ++++++++++++++++++++++++++++++++++
 1 files changed, 34 insertions(+), 0 deletions(-)

diff --git a/arch/arm/cpu/pxa/pxafb.c b/arch/arm/cpu/pxa/pxafb.c
index 524a03b..328fa7a 100644
--- a/arch/arm/cpu/pxa/pxafb.c
+++ b/arch/arm/cpu/pxa/pxafb.c
@@ -215,6 +215,40 @@ vidinfo_t panel_info = {
 
 /*----------------------------------------------------------------------*/
 
+#ifdef CONFIG_ACX517AKN
+
+# define LCD_BPP	LCD_COLOR8
+
+/* you have to set lccr0 and lccr3 (including pcd) */
+# define REG_LCCR0	0x003008f9
+# define REG_LCCR3	0x03700006
+
+vidinfo_t panel_info = {
+	vl_col:		320,
+	vl_row:		320,
+	vl_width:	320,
+	vl_height:	320,
+	vl_clkp:	CONFIG_SYS_HIGH,
+	vl_oep:		CONFIG_SYS_LOW,
+	vl_hsp:		CONFIG_SYS_LOW,
+	vl_vsp:		CONFIG_SYS_LOW,
+	vl_dp:		CONFIG_SYS_HIGH,
+	vl_bpix:	LCD_BPP,
+	vl_lbw:		0,
+	vl_splt:	1,
+	vl_clor:	1,
+	vl_tft:		1,
+	vl_hpw:		0x04,
+	vl_blw:		0x1c,
+	vl_elw:		0x08,
+	vl_vpw:		0x01,
+	vl_bfw:		0x07,
+	vl_efw:		0x08,
+};
+#endif /* CONFIG_ACX517AKN */
+
+/*----------------------------------------------------------------------*/
+
 #if LCD_BPP == LCD_COLOR8
 void lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue);
 #endif
-- 
1.7.1



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