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authorLee Leahy <leroy.p.leahy@intel.com>2016-07-24 19:22:17 -0700
committerLee Leahy <leroy.p.leahy@intel.com>2016-07-25 23:28:32 +0200
commit3eabe6e9ec471125ab7f33eff91ad3069960c83d (patch)
treed5c7c0ba33fd72a2beb09ea086c9f5bd3fe6be26
parentb8257df83b1543c5139bec91dbd77150456f96a3 (diff)
downloadcoreboot-3eabe6e9ec471125ab7f33eff91ad3069960c83d.tar.xz
drivers/uart: Enable debug serial output during postcar
Build the UART drivers for the postcar stage. TEST=Build and run on Galileo Gen2 Change-Id: I8bf51135ab7e62fa4bc3e8d45583f2feac56942f Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15843 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
-rw-r--r--src/drivers/uart/Makefile.inc5
-rw-r--r--src/include/console/uart.h2
2 files changed, 6 insertions, 1 deletions
diff --git a/src/drivers/uart/Makefile.inc b/src/drivers/uart/Makefile.inc
index 4b2aa53507..a39cbefed1 100644
--- a/src/drivers/uart/Makefile.inc
+++ b/src/drivers/uart/Makefile.inc
@@ -1,6 +1,7 @@
ifeq ($(CONFIG_DRIVERS_UART),y)
romstage-y += util.c
+postcar-y += util.c
ramstage-y += util.c
bootblock-y += util.c
verstage-y += util.c
@@ -13,6 +14,7 @@ ifeq ($(CONFIG_DRIVERS_UART_8250IO),y)
bootblock-y += uart8250io.c
verstage-y += uart8250io.c
romstage-y += uart8250io.c
+postcar-y += uart8250io.c
ramstage-y += uart8250io.c
smm-$(CONFIG_DEBUG_SMI) += uart8250io.c
endif
@@ -21,18 +23,21 @@ ifeq ($(CONFIG_DRIVERS_UART_8250MEM),y)
bootblock-y += uart8250mem.c
verstage-y += uart8250mem.c
romstage-y += uart8250mem.c
+postcar-y += uart8250mem.c
ramstage-y += uart8250mem.c
smm-$(CONFIG_DEBUG_SMI) += uart8250mem.c
endif
ifeq ($(CONFIG_DRIVERS_UART_OXPCIE),y)
ramstage-y += oxpcie_early.c oxpcie.c
+postcar-y += oxpcie_early.c
romstage-y += oxpcie_early.c
endif
ifeq ($(CONFIG_DRIVERS_UART_PL011),y)
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += pl011.c
romstage-y += pl011.c
+postcar-y += pl011.c
ramstage-y += pl011.c
endif
diff --git a/src/include/console/uart.h b/src/include/console/uart.h
index a3d650b500..ffcc088422 100644
--- a/src/include/console/uart.h
+++ b/src/include/console/uart.h
@@ -57,7 +57,7 @@ void oxford_remap(unsigned int new_base);
#define __CONSOLE_SERIAL_ENABLE__ CONFIG_CONSOLE_SERIAL && \
(ENV_BOOTBLOCK || ENV_ROMSTAGE || ENV_RAMSTAGE || ENV_VERSTAGE || \
- (ENV_SMM && CONFIG_DEBUG_SMI))
+ ENV_POSTCAR || (ENV_SMM && CONFIG_DEBUG_SMI))
#if __CONSOLE_SERIAL_ENABLE__
static inline void __uart_init(void) { uart_init(CONFIG_UART_FOR_CONSOLE); }