PDM360NG board uses this functionality to pass display timing info to the Linux Framebuffer driver.
Signed-off-by: Anatolij Gustschin agust@denx.de --- board/pdm360ng/pdm360ng.c | 24 ++++++++++++++++++++++++ 1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/board/pdm360ng/pdm360ng.c b/board/pdm360ng/pdm360ng.c index e3abeb8..06e7fde 100644 --- a/board/pdm360ng/pdm360ng.c +++ b/board/pdm360ng/pdm360ng.c @@ -518,6 +518,27 @@ struct node_info nodes[] = { }; #endif
+#if defined(CONFIG_VIDEO) +static unsigned char edid_buf[128] = { + 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, + 0x42, 0xC9, 0x34, 0x12, 0x01, 0x00, 0x00, 0x00, + 0x0A, 0x0C, 0x01, 0x03, 0x80, 0x98, 0x5B, 0x78, + 0xCA, 0x7E, 0x50, 0xA0, 0x58, 0x4E, 0x96, 0x25, + 0x1E, 0x50, 0x54, 0x00, 0x00, 0x00, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x80, 0x0C, + 0x20, 0x00, 0x31, 0xE0, 0x2D, 0x10, 0x2A, 0x80, + 0x12, 0x08, 0x30, 0xE4, 0x10, 0x00, 0x00, 0x18, + 0x00, 0x00, 0x00, 0xFD, 0x00, 0x38, 0x3C, 0x1F, + 0x3C, 0x04, 0x0A, 0x20, 0x20, 0x20, 0x20, 0x20, + 0x20, 0x20, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x50, + 0x4D, 0x30, 0x37, 0x30, 0x57, 0x4C, 0x33, 0x0A, + 0x0A, 0x0A, 0x0A, 0x0A, 0x00, 0x00, 0x00, 0xFF, + 0x00, 0x41, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, + 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x00, 0xD4, +}; +#endif + void ft_board_setup(void *blob, bd_t *bd) { u32 val[8]; @@ -528,6 +549,9 @@ void ft_board_setup(void *blob, bd_t *bd) #ifdef CONFIG_FDT_FIXUP_PARTITIONS fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); #endif +#if defined(CONFIG_VIDEO) + fdt_add_edid(blob, "fsl,mpc5121-diu", edid_buf); +#endif
/* Fixup NOR FLASH mapping */ val[i++] = 0; /* chip select number */