From 7a2bfeb46621f94d2406c57456341b773a5e9e28 Mon Sep 17 00:00:00 2001 From: Martin Roth Date: Fri, 14 May 2021 10:57:31 -0600 Subject: [PATCH] soc/amd/common: Show espi init in log BUG=None TEST=See espi init messages in the log. Signed-off-by: Martin Roth Change-Id: I9f856402ed9a026427d3529e6d61450b0623fe48 Reviewed-on: https://review.coreboot.org/c/coreboot/+/54637 Reviewed-by: Raul Rangel Tested-by: build bot (Jenkins) --- src/soc/amd/common/block/lpc/espi_util.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/soc/amd/common/block/lpc/espi_util.c b/src/soc/amd/common/block/lpc/espi_util.c index c5aac3814a..9bad4c2152 100644 --- a/src/soc/amd/common/block/lpc/espi_util.c +++ b/src/soc/amd/common/block/lpc/espi_util.c @@ -945,6 +945,8 @@ int espi_setup(void) uint32_t slave_caps; const struct espi_config *cfg = espi_get_config(); + printk(BIOS_SPEW, "Initializing ESPI.\n"); + espi_write32(ESPI_GLOBAL_CONTROL_0, ESPI_AL_STOP_EN); espi_write32(ESPI_GLOBAL_CONTROL_1, ESPI_RGCMD_INT(23) | ESPI_ERR_INT_SMI); espi_write32(ESPI_SLAVE0_INT_EN, 0); @@ -1036,5 +1038,7 @@ int espi_setup(void) espi_write32(ESPI_GLOBAL_CONTROL_1, espi_read32(ESPI_GLOBAL_CONTROL_1) | ESPI_BUS_MASTER_EN); + printk(BIOS_SPEW, "Finished initializing ESPI.\n"); + return 0; }