diff options
| author | Rajesh Patil <rajpat@codeaurora.org> | 2021-06-18 14:34:45 +0530 |
|---|---|---|
| committer | Shelley Chen <shchen@google.com> | 2021-09-21 19:22:02 +0000 |
| commit | 9a2ccc4e716343f7d1558dfdc90425229e8e8884 (patch) | |
| tree | ab278e863d404f50a7b6c9cafa46a8c19dc9482f /src/mainboard | |
| parent | 4f96b064f2674e3e44b22b33e2258b9b76567d69 (diff) | |
src/mainboard/herobrine: Load respective QUP FW for I2C and SPI
Loading QUP FW as per herobrine and piglin configuration
for I2C, SPI and UART.
As part of the code clean up, update the header files of the
QUP drivers with the correct path.
BUG=b:182963902
TEST=Validated on qualcomm sc7280 development board.
Signed-off-by: Rajesh Patil <rajpat@codeaurora.org>
Change-Id: Ic218c6a91ffc4484830446d707d1f3403e2dc46b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shelley Chen <shchen@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/herobrine/mainboard.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/mainboard/google/herobrine/mainboard.c b/src/mainboard/google/herobrine/mainboard.c index 6f8d19d8d1..55b1c5e575 100644 --- a/src/mainboard/google/herobrine/mainboard.c +++ b/src/mainboard/google/herobrine/mainboard.c @@ -9,6 +9,9 @@ #include <device/mmio.h> #include <bootblock_common.h> #include <soc/clock.h> +#include <soc/qupv3_config_common.h> +#include <soc/qup_se_handlers_common.h> +#include <soc/qcom_qup_se.h> static void configure_sdhci(void) { @@ -25,6 +28,26 @@ static void mainboard_init(struct device *dev) /* Configure clock for SD card */ clock_configure_sdcc(2, 50 * MHz); configure_sdhci(); + + /* + * When coreboot firmware disables serial output, + * we still need to load console UART QUP FW for OS. + */ + if (!CONFIG(CONSOLE_SERIAL)) + qupv3_se_fw_load_and_init(QUPV3_0_SE5, SE_PROTOCOL_UART, FIFO); + + qupv3_se_fw_load_and_init(QUPV3_1_SE5, SE_PROTOCOL_I2C, MIXED); /* Touch I2C */ + qupv3_se_fw_load_and_init(QUPV3_0_SE7, SE_PROTOCOL_UART, FIFO); /* BT UART */ + +#if CONFIG(BOARD_GOOGLE_HEROBRINE) + qupv3_se_fw_load_and_init(QUPV3_0_SE0, SE_PROTOCOL_I2C, MIXED); /* Audio I2C */ + qupv3_se_fw_load_and_init(QUPV3_0_SE1, SE_PROTOCOL_I2C, MIXED); /* Trackpad I2C */ + qupv3_se_fw_load_and_init(QUPV3_1_SE3, SE_PROTOCOL_SPI, MIXED); /* Fingerprint SPI */ +#elif CONFIG(BOARD_GOOGLE_PIGLIN) + qupv3_se_fw_load_and_init(QUPV3_0_SE1, SE_PROTOCOL_I2C, GSI); /* APPS I2C */ + qupv3_se_fw_load_and_init(QUPV3_1_SE4, SE_PROTOCOL_SPI, MIXED); /* ESIM SPI */ + qupv3_se_fw_load_and_init(QUPV3_1_SE6, SE_PROTOCOL_SPI, MIXED); /* Fingerprint SPI */ +#endif } static void mainboard_enable(struct device *dev) |