diff options
| author | huang lin <hl@rock-chips.com> | 2014-12-13 09:36:38 +0800 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-04-15 16:29:36 +0200 |
| commit | 2c4831a67d1273e37a91fa9d8b18053a7ac3e3f4 (patch) | |
| tree | 67929e3ea92c3902b4d8a588cdc86c138dc522fa /src/mainboard | |
| parent | cf6306b5d4793e59b020d26e60f201edec0f17ea (diff) | |
veyron: Support Jerry v3 hardware
BUG=None
TEST=emerge veyron_jerry and boot the Jerry board
BRANCH=None
Change-Id: I38cb0106694ada431e6ab6194fce7ba1822bcbcf
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: 6a061072860f74874f0098062806c01bdcb447bd
Original-Change-Id: I6eb0900516bcd95159c472749c54d356448d2344
Original-Signed-off-by: huang lin <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/234713
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9632
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_jerry/mainboard.c | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/src/mainboard/google/veyron_jerry/mainboard.c b/src/mainboard/google/veyron_jerry/mainboard.c index 016e052605..9d8bb5d6dd 100644 --- a/src/mainboard/google/veyron_jerry/mainboard.c +++ b/src/mainboard/google/veyron_jerry/mainboard.c @@ -91,9 +91,19 @@ static void configure_vop(void) /* lcdc(vop) iodomain select 1.8V */ writel(RK_SETBITS(1 << 0), &rk3288_grf->io_vsel); - 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 */ + switch (board_id()) { + 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: + gpio_output(GPIO(2, B, 5), 1); /* AVDD_1V8_DISP_EN */ + rk808_configure_ldo(PMIC_BUS, 7, 2500); /* VCC10_LCD_PWREN_H */ + gpio_output(GPIO(7, B, 6), 1); /* LCD_EN */ + rk808_configure_switch(PMIC_BUS, 1, 1); /* VCC33_LCD */ + break; + } } static void mainboard_init(device_t dev) @@ -133,8 +143,19 @@ 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 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; + } } |