diff options
| author | Dirk Eibach | 2016-06-02 09:05:41 +0200 |
|---|---|---|
| committer | Tom Rini | 2016-06-06 13:39:13 -0400 |
| commit | 1d2541ba32c0ab144c9307edd4a76606ad528ce0 (patch) | |
| tree | 996005d8961a2d10079cbe581666463efd50821e /board/gdsys | |
| parent | df3223f9f78a2d841c10fe5037f11bd28c03b6a5 (diff) | |
strider: Support con-dp flavor
There is a new strider console flavor with DisplayPort
video.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'board/gdsys')
| -rw-r--r-- | board/gdsys/common/Makefile | 1 | ||||
| -rw-r--r-- | board/gdsys/mpc8308/strider.c | 37 |
2 files changed, 38 insertions, 0 deletions
diff --git a/board/gdsys/common/Makefile b/board/gdsys/common/Makefile index ce230455c84..d4f0e705736 100644 --- a/board/gdsys/common/Makefile +++ b/board/gdsys/common/Makefile @@ -16,3 +16,4 @@ obj-$(CONFIG_HRCON) += osd.o mclink.o dp501.o phy.o ioep-fpga.o fanctrl.o obj-$(CONFIG_STRIDER) += mclink.o dp501.o phy.o ioep-fpga.o adv7611.o ch7301.o obj-$(CONFIG_STRIDER) += fanctrl.o obj-$(CONFIG_STRIDER_CON) += osd.o +obj-$(CONFIG_STRIDER_CON_DP) += osd.o diff --git a/board/gdsys/mpc8308/strider.c b/board/gdsys/mpc8308/strider.c index eee582bb0f7..121977d315f 100644 --- a/board/gdsys/mpc8308/strider.c +++ b/board/gdsys/mpc8308/strider.c @@ -133,6 +133,9 @@ int last_stage_init(void) unsigned char mclink_controllers_dp[] = { 0x24, 0x25, 0x26 }; #endif bool hw_type_cat = pca9698_get_value(0x20, 18); +#ifdef CONFIG_STRIDER_CON_DP + bool is_dh = pca9698_get_value(0x20, 25); +#endif bool ch0_sgmii2_present = false; /* Turn on Analog Devices ADV7611 */ @@ -140,6 +143,7 @@ int last_stage_init(void) /* Turn on Parade DP501 */ pca9698_direction_output(0x20, 10, 1); + pca9698_direction_output(0x20, 11, 1); ch0_sgmii2_present = !pca9698_get_value(0x20, 37); @@ -202,6 +206,14 @@ int last_stage_init(void) osd_probe(0); #endif +#ifdef CONFIG_STRIDER_CON_DP + if (ioep_fpga_has_osd(0)) { + osd_probe(0); + if (is_dh) + osd_probe(4); + } +#endif + #ifdef CONFIG_STRIDER_CPU ch7301_probe(0, false); dp501_probe(0, false); @@ -226,6 +238,13 @@ int last_stage_init(void) if (ioep_fpga_has_osd(k)) osd_probe(k); #endif +#ifdef CONFIG_STRIDER_CON_DP + if (ioep_fpga_has_osd(k)) { + osd_probe(k); + if (is_dh) + osd_probe(k + 4); + } +#endif #ifdef CONFIG_STRIDER_CPU if (!adv7611_probe(k)) printf(" Advantiv ADV7611 HDMI Receiver\n"); @@ -270,6 +289,24 @@ int fpga_gpio_get(unsigned int bus, int pin) return val & pin; } +#ifdef CONFIG_STRIDER_CON_DP +void fpga_control_set(unsigned int bus, int pin) +{ + u16 val; + + FPGA_GET_REG(bus, control, &val); + FPGA_SET_REG(bus, control, val | pin); +} + +void fpga_control_clear(unsigned int bus, int pin) +{ + u16 val; + + FPGA_GET_REG(bus, control, &val); + FPGA_SET_REG(bus, control, val & ~pin); +} +#endif + void mpc8308_init(void) { pca9698_direction_output(0x20, 26, 1); |