diff options
| author | huang lin <hl@rock-chips.com> | 2014-12-13 09:35:41 +0800 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-04-15 16:28:45 +0200 |
| commit | cf6306b5d4793e59b020d26e60f201edec0f17ea (patch) | |
| tree | ff70c9a8e65efea35e5a5c0d4981db2cc6171c9b /src/mainboard | |
| parent | d462d3c4481011e906e99a68ef47283f685698de (diff) | |
veyron: Support Pinky v4 hardware
BUG=None
TEST=emerge veyron_pinky and boot the Pinky board
BRANCH=None
Change-Id: I75bc1b7681c9a3d7dc2868a2b260884538587dbd
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 66069927618924af02a4e17503fa49ae2c31fdfc
Original-Change-Id: I06242ade0cabbba56b16b3832a1b4b09bec6f06b
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/234712
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9631
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/veyron_pinky/mainboard.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/src/mainboard/google/veyron_pinky/mainboard.c b/src/mainboard/google/veyron_pinky/mainboard.c index c9d6098f34..4752547f6f 100644 --- a/src/mainboard/google/veyron_pinky/mainboard.c +++ b/src/mainboard/google/veyron_pinky/mainboard.c @@ -135,10 +135,17 @@ static void configure_vop(void) rk808_configure_ldo(PMIC_BUS, 6, 1000); /* VCC10_LCD */ gpio_output(GPIO(7, B, 7), 1); /* LCD_EN */ break; + case 1: + case 2: + rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */ + rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ + rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ + break; default: - rk808_configure_switch(PMIC_BUS, 2, 1); /* VCC18_LCD */ - rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ - rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ + gpio_output(GPIO(2, B, 5), 1); /* AVDD_1V8_DISP_EN */ + rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ + rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ + gpio_output(GPIO(7, B, 6), 1); /* LCD_EN */ break; } } @@ -180,8 +187,21 @@ void lb_board(struct lb_header *header) void mainboard_power_on_backlight(void) { - gpio_output(GPIO(7, A, 0), 0); /* BL_EN */ - gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ - mdelay(10); - gpio_output(GPIO(7, A, 0), 1); /* BL_EN */ + switch (board_id()) { + case 0: + case 1: + case 2: + gpio_output(GPIO(7, A, 0), 0); /* BL_EN */ + gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ + mdelay(10); + gpio_output(GPIO(7, A, 0), 1); /* BL_EN */ + break; + default: + gpio_output(GPIO(2, B, 4), 1); /* BL_PWR_EN */ + mdelay(10); + gpio_output(GPIO(7, A, 2), 1); /* LCD_BL */ + mdelay(10); + gpio_output(GPIO(7, A, 0), 1); /* BL_EN */ + break; + } } |