path: root/include/mb862xx.h
diff options
authorWolfgang Grandegger <>2009-10-23 12:03:13 +0200
committerAnatolij Gustschin <>2009-10-31 12:13:28 +0100
commitc28d3bbe963f4c57937d6fdc1dd63cd3562c147c (patch)
tree7bb2e6539685e5a72a222bb0a4364409d5d96aa7 /include/mb862xx.h
parentf2b4bc04d6aed6be712d236dab48ac4c4da22cbf (diff)
video: mb862xx: improve board-specific Lime configuration
To avoid board-specific code accessing the mb862xx registers directly, the public function mb862xx_probe() has been introduced. Furthermore, the "Change of Clock Frequency" and "Set Memory I/F Mode" registers are now defined by CONFIG_SYS_MB862xx_CCF and CONFIG_SYS_MB862xx__MMR, respectively. The BSPs for the socrates and lwmon5 boards have been adapted accordingly. Signed-off-by: Wolfgang Grandegger <>
Diffstat (limited to 'include/mb862xx.h')
1 files changed, 5 insertions, 0 deletions
diff --git a/include/mb862xx.h b/include/mb862xx.h
index 43f01e7d9c..009da03f77 100644
--- a/include/mb862xx.h
+++ b/include/mb862xx.h
@@ -32,6 +32,8 @@
#define PCI_DEVICE_ID_CORAL_P 0x2019
+#define MB862XX_TYPE_LIME 0x1
#define GC_HOST_BASE 0x01fc0000
#define GC_DISP_BASE 0x01fd0000
#define GC_DRAW_BASE 0x01ff0000
@@ -39,6 +41,7 @@
/* Host interface registers */
#define GC_SRST 0x0000002c
#define GC_CCF 0x00000038
+#define GC_CID 0x000000f0
#define GC_MMR 0x0000fffc
@@ -99,6 +102,7 @@
#define GC_FC 0x00000480
#define GC_BC 0x00000484
#define GC_FIFO 0x000004a0
+#define GC_REV 0x00008084
#define GC_GEO_FIFO 0x00008400
typedef struct {
@@ -106,6 +110,7 @@ typedef struct {
unsigned int value;
} gdc_regs;
+int mb862xx_probe(unsigned int addr);
const gdc_regs *board_get_regs (void);
unsigned int board_video_init (void);
void board_backlight_switch(int);
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