Patrick Georgi has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/32061 )
Change subject: google/oak: Delete rowan ......................................................................
google/oak: Delete rowan
Rowan board is dead, dissect it out of Oak.
Signed-off-by: Evan Green evgreen@chromium.org
BUG=chromium:840888 BRANCH=none TEST=emerge-oak coreboot chromeos-bootimage CQ-DEPEND=CL:1538915,CL:*1087044
Change-Id: Ifb19fa0cd814853270847bc14fc21c841d905146 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32061 Reviewed-by: Julius Werner jwerner@chromium.org Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/google/oak/Kconfig M src/mainboard/google/oak/Kconfig.name M src/mainboard/google/oak/gpio.h M src/mainboard/google/oak/mainboard.c 4 files changed, 11 insertions(+), 91 deletions(-)
Approvals: build bot (Jenkins): Verified Julius Werner: Looks good to me, approved
diff --git a/src/mainboard/google/oak/Kconfig b/src/mainboard/google/oak/Kconfig index b770944..c383fa4 100644 --- a/src/mainboard/google/oak/Kconfig +++ b/src/mainboard/google/oak/Kconfig @@ -20,13 +20,12 @@
config OTHERS_HAVE_TPM1 bool - default y if !BOARD_GOOGLE_ROWAN + default y select MAINBOARD_HAS_I2C_TPM_GENERIC select MAINBOARD_HAS_TPM1
config OAK_HAS_TPM2 bool - default y if BOARD_GOOGLE_ROWAN default n select MAINBOARD_HAS_I2C_TPM_CR50 select MAINBOARD_HAS_TPM2 @@ -90,7 +89,6 @@ default "Oak" if BOARD_GOOGLE_OAK default "Elm" if BOARD_GOOGLE_ELM default "Hana" if BOARD_GOOGLE_HANA - default "Rowan" if BOARD_GOOGLE_ROWAN
config GBB_HWID string @@ -98,7 +96,6 @@ default "OAK TEST 6858" if BOARD_GOOGLE_OAK default "ELM TEST 3839" if BOARD_GOOGLE_ELM default "HANA TEST 5855" if BOARD_GOOGLE_HANA - default "ROWAN TEST 9387" if BOARD_GOOGLE_ROWAN
# All Oak-derivatives count their board IDs as 0 being equivalent to Oak rev6. config BOARD_ID_ADJUSTMENT @@ -106,6 +103,5 @@ default 0 if BOARD_GOOGLE_OAK default 7 if BOARD_GOOGLE_ELM default 11 if BOARD_GOOGLE_HANA - default 15 if BOARD_GOOGLE_ROWAN
endif # BOARD_GOOGLE_OAK diff --git a/src/mainboard/google/oak/Kconfig.name b/src/mainboard/google/oak/Kconfig.name index 3290397..7353dda 100644 --- a/src/mainboard/google/oak/Kconfig.name +++ b/src/mainboard/google/oak/Kconfig.name @@ -11,7 +11,3 @@ config BOARD_GOOGLE_HANA bool "-> Hana (Lenovo N23 Yoga Chromebook)" select BOARD_GOOGLE_OAK_COMMON - -config BOARD_GOOGLE_ROWAN - bool "-> Rowan" - select BOARD_GOOGLE_OAK_COMMON diff --git a/src/mainboard/google/oak/gpio.h b/src/mainboard/google/oak/gpio.h index 84d9419..13636c7 100644 --- a/src/mainboard/google/oak/gpio.h +++ b/src/mainboard/google/oak/gpio.h @@ -17,16 +17,10 @@ #define __MAINBOARD_GOOGLE_OAK_GPIO_H__ #include <soc/gpio.h>
-#if CONFIG(BOARD_GOOGLE_ROWAN) -#define LID GPIO(KPROW1) -#define RAM_ID_1 GPIO(DSI_TE) -#define RAM_ID_2 GPIO(RDP1_A) -#else #define LID ((board_id() + CONFIG_BOARD_ID_ADJUSTMENT < 7) ? \ GPIO(EINT12) : GPIO(SPI_CK)) #define RAM_ID_1 GPIO(RCN_A) #define RAM_ID_2 GPIO(RCP_A) -#endif
/* Board ID related GPIOS. */ #define BOARD_ID_0 GPIO(RDN3_A) diff --git a/src/mainboard/google/oak/mainboard.c b/src/mainboard/google/oak/mainboard.c index 21525fa..fde2bd0 100644 --- a/src/mainboard/google/oak/mainboard.c +++ b/src/mainboard/google/oak/mainboard.c @@ -127,12 +127,10 @@ if (board_id() + CONFIG_BOARD_ID_ADJUSTMENT > 3) { /* Type C port 0 Over current alert pin */ gpio_input_pullup(GPIO(MSDC3_DSL)); - if (!CONFIG(BOARD_GOOGLE_ROWAN)) { - /* Enable USB3 type A port 0 5V load switch */ - gpio_output(GPIO(CM2MCLK), 1); - /* USB3 Type A port 0 power over current alert pin */ - gpio_input_pullup(GPIO(CMPCLK)); - } + /* Enable USB3 type A port 0 5V load switch */ + gpio_output(GPIO(CM2MCLK), 1); + /* USB3 Type A port 0 power over current alert pin */ + gpio_input_pullup(GPIO(CMPCLK)); /* Type C port 1 over current alert pin */ if (board_id() + CONFIG_BOARD_ID_ADJUSTMENT < 7) gpio_input_pullup(GPIO(PCM_SYNC)); @@ -150,9 +148,6 @@
static void configure_usb_hub(void) { - if (CONFIG(BOARD_GOOGLE_ROWAN)) - return; - /* set usb hub reset pin (low active) to high */ if (board_id() + CONFIG_BOARD_ID_ADJUSTMENT > 4) gpio_output(GPIO(UTXD3), 1); @@ -203,51 +198,6 @@ udelay(100); }
-static void configure_backlight_rowan(void) -{ - gpio_output(GPIO(DAIPCMOUT), 0); /* PANEL_LCD_POWER_EN */ - gpio_output(GPIO(DISP_PWM0), 0); /* DISP_PWM0 */ - gpio_output(GPIO(PCM_TX), 0); /* PANEL_POWER_EN */ -} - -static void configure_display_rowan(void) -{ - gpio_output(GPIO(UCTS2), 1); /* VDDIO_EN */ - /* delay 15 ms for panel vddio to stabilize */ - mdelay(15); - - gpio_output(GPIO(SRCLKENAI2), 1); /* LCD_RESET */ - udelay(20); - gpio_output(GPIO(SRCLKENAI2), 0); /* LCD_RESET */ - udelay(20); - gpio_output(GPIO(SRCLKENAI2), 1); /* LCD_RESET */ - mdelay(20); - - /* Rowan panel avdd */ - gpio_output(GPIO(URTS2), 1); - - /* Rowan panel avee */ - gpio_output(GPIO(URTS0), 1); - - /* panel.delay.prepare */ - mdelay(20); -} - -static const struct edid rowan_boe_edid = { - .panel_bits_per_color = 8, - .panel_bits_per_pixel = 24, - .mode = { - .name = "1536x2048@60Hz", - .pixel_clock = 241646, - .lvds_dual_channel = 1, - .refresh = 60, - .ha = 1536, .hbl = 404, .hso = 200, .hspw = 4, .hborder = 0, - .va = 2048, .vbl = 28, .vso = 12, .vspw = 2, .vborder = 0, - .phsync = '-', .pvsync = '-', - .x_mm = 147, .y_mm = 196, - }, -}; - static int read_edid_from_ps8640(struct edid *edid) { u8 i2c_bus, i2c_addr; @@ -278,22 +228,11 @@ u32 mipi_dsi_flags; bool dual_dsi_mode;
- if (CONFIG(BOARD_GOOGLE_ROWAN)) { - edid = rowan_boe_edid; - dual_dsi_mode = true; - mipi_dsi_flags = MIPI_DSI_MODE_VIDEO | - MIPI_DSI_MODE_VIDEO_SYNC_PULSE | - MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET | - MIPI_DSI_CLOCK_NON_CONTINUOUS; - } else { - if (read_edid_from_ps8640(&edid) < 0) - return; + if (read_edid_from_ps8640(&edid) < 0) + return;
- dual_dsi_mode = false; - mipi_dsi_flags = MIPI_DSI_MODE_VIDEO | - MIPI_DSI_MODE_VIDEO_SYNC_PULSE; - } - + dual_dsi_mode = false; + mipi_dsi_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE; edid_set_framebuffer_bits_per_pixel(&edid, 32, 0);
mtk_ddp_init(dual_dsi_mode); @@ -327,13 +266,8 @@
if (display_init_required()) { mtcmos_display_power_on(); - if (CONFIG(BOARD_GOOGLE_ROWAN)) { - configure_backlight_rowan(); - configure_display_rowan(); - } else { - configure_backlight(); - configure_display(); - } + configure_backlight(); + configure_display(); display_startup(); } else { printk(BIOS_INFO, "Skipping display init.\n");