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authorKyösti Mälkki <kyosti.malkki@gmail.com>2014-02-13 17:16:22 +0200
committerPatrick Georgi <patrick@georgi-clan.de>2014-04-09 11:24:43 +0200
commitafa7b13b9355b3df3da7606d434cb8b450316ab9 (patch)
tree6f6a712a477b2be52f353eb2e7db69c587914325 /src/cpu
parentbbf6f3d384caf25efdfeca0fc5eaac13319a6a43 (diff)
uart: Redefine Kconfig options
Option DRIVERS_UART builds with support for UART hardware. Option CONSOLE_SERIAL enables the console output for UART. Those x86 boards that do not have serial port on SuperIO should select NO_UART_ON_SUPERIO to disable 8250 UART for the default configuration. Removes: CONSOLE_SERIAL_UART HAVE_UART_IO_MAPPED HAVE_UART_MEMORY_MAPPED Renames: CONSOLE_SERIAL8250 -> DRIVERS_UART_8250IO CONSOLE_SERIAL8250MEM -> DRIVERS_UART_8250MEM Change-Id: Id3afa05f85c0d6849746886db8b6c2ed6c846b61 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5311 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/cpu')
-rw-r--r--src/cpu/allwinner/a10/Kconfig2
-rw-r--r--src/cpu/allwinner/a10/Makefile.inc12
-rw-r--r--src/cpu/samsung/exynos5250/Kconfig4
-rw-r--r--src/cpu/samsung/exynos5250/Makefile.inc6
-rw-r--r--src/cpu/samsung/exynos5420/Kconfig4
-rw-r--r--src/cpu/samsung/exynos5420/Makefile.inc6
-rw-r--r--src/cpu/ti/am335x/Makefile.inc7
-rw-r--r--src/cpu/x86/smm/smiutil.c10
8 files changed, 24 insertions, 27 deletions
diff --git a/src/cpu/allwinner/a10/Kconfig b/src/cpu/allwinner/a10/Kconfig
index 72e363009e..8512c38511 100644
--- a/src/cpu/allwinner/a10/Kconfig
+++ b/src/cpu/allwinner/a10/Kconfig
@@ -76,7 +76,7 @@ config SYS_SDRAM_BASE
choice CONSOLE_SERIAL_UART_CHOICES
prompt "Serial Console UART"
default CONSOLE_SERIAL_UART0
- depends on CONSOLE_SERIAL_UART
+ depends on CONSOLE_SERIAL
config CONSOLE_SERIAL_UART0
bool "UART0"
diff --git a/src/cpu/allwinner/a10/Makefile.inc b/src/cpu/allwinner/a10/Makefile.inc
index a86d71931c..716e463e39 100644
--- a/src/cpu/allwinner/a10/Makefile.inc
+++ b/src/cpu/allwinner/a10/Makefile.inc
@@ -4,8 +4,6 @@ bootblock-y += gpio.c
bootblock-y += pinmux.c
bootblock-y += raminit.c
bootblock-y += timer.c
-bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c
-bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart_console.c
romstage-y += bootblock_media.c
romstage-y += cbmem.c
@@ -13,8 +11,6 @@ romstage-y += clock.c
romstage-y += pinmux.c
romstage-y += timer.c
romstage-y += twi.c
-romstage-y += uart.c
-romstage-y += uart_console.c
ramstage-y += bootblock_media.c
ramstage-y += cbmem.c
@@ -23,8 +19,12 @@ ramstage-y += cpu.c
ramstage-y += monotonic_timer.c
ramstage-y += timer.c
ramstage-y += twi.c
-ramstage-y += uart.c
-ramstage-y += uart_console.c
+
+ifeq ($(CONFIG_DRIVERS_UART),y)
+bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c uart_console.c
+romstage-y += uart.c uart_console.c
+ramstage-y += uart.c uart_console.c
+endif
real-target: $(obj)/BOOT0
diff --git a/src/cpu/samsung/exynos5250/Kconfig b/src/cpu/samsung/exynos5250/Kconfig
index 63038c3ecb..9320184bed 100644
--- a/src/cpu/samsung/exynos5250/Kconfig
+++ b/src/cpu/samsung/exynos5250/Kconfig
@@ -91,7 +91,7 @@ config SYS_SDRAM_BASE
choice CONSOLE_SERIAL_UART_CHOICES
prompt "Serial Console UART"
default CONSOLE_SERIAL_UART3
- depends on CONSOLE_SERIAL_UART
+ depends on CONSOLE_SERIAL
config CONSOLE_SERIAL_UART0
bool "UART0"
@@ -117,7 +117,7 @@ endchoice
config CONSOLE_SERIAL_UART_ADDRESS
hex
- depends on CONSOLE_SERIAL_UART
+ depends on CONSOLE_SERIAL
default 0x12c00000 if CONSOLE_SERIAL_UART0
default 0x12c10000 if CONSOLE_SERIAL_UART1
default 0x12c20000 if CONSOLE_SERIAL_UART2
diff --git a/src/cpu/samsung/exynos5250/Makefile.inc b/src/cpu/samsung/exynos5250/Makefile.inc
index 6d7ae16c72..3d5b5b4bf7 100644
--- a/src/cpu/samsung/exynos5250/Makefile.inc
+++ b/src/cpu/samsung/exynos5250/Makefile.inc
@@ -9,7 +9,7 @@ bootblock-y += pinmux.c mct.c power.c
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += clock_init.c
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += clock.c
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += monotonic_timer.c
-ifeq ($(CONFIG_CONSOLE_SERIAL_UART),y)
+ifeq ($(CONFIG_DRIVERS_UART),y)
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c
endif
bootblock-y += wakeup.c
@@ -25,7 +25,7 @@ romstage-y += dmc_init_ddr3.c
romstage-y += power.c
romstage-y += mct.c
romstage-y += monotonic_timer.c
-ifeq ($(CONFIG_CONSOLE_SERIAL_UART),y)
+ifeq ($(CONFIG_DRIVERS_UART),y)
romstage-$(CONFIG_EARLY_CONSOLE) += uart.c
endif
romstage-y += wakeup.c
@@ -40,7 +40,7 @@ ramstage-y += clock.c
ramstage-y += clock_init.c
ramstage-y += pinmux.c
ramstage-y += power.c
-ramstage-$(CONFIG_CONSOLE_SERIAL_UART) += uart.c
+ramstage-$(CONFIG_DRIVERS_UART) += uart.c
ramstage-y += cpu.c
ramstage-y += tmu.c
ramstage-y += mct.c
diff --git a/src/cpu/samsung/exynos5420/Kconfig b/src/cpu/samsung/exynos5420/Kconfig
index dd35c356e4..5f78cc5d92 100644
--- a/src/cpu/samsung/exynos5420/Kconfig
+++ b/src/cpu/samsung/exynos5420/Kconfig
@@ -93,7 +93,7 @@ config SYS_SDRAM_BASE
choice CONSOLE_SERIAL_UART_CHOICES
prompt "Serial Console UART"
default CONSOLE_SERIAL_UART3
- depends on CONSOLE_SERIAL_UART
+ depends on CONSOLE_SERIAL
config CONSOLE_SERIAL_UART0
bool "UART0"
@@ -119,7 +119,7 @@ endchoice
config CONSOLE_SERIAL_UART_ADDRESS
hex
- depends on CONSOLE_SERIAL_UART
+ depends on CONSOLE_SERIAL
default 0x12c00000 if CONSOLE_SERIAL_UART0
default 0x12c10000 if CONSOLE_SERIAL_UART1
default 0x12c20000 if CONSOLE_SERIAL_UART2
diff --git a/src/cpu/samsung/exynos5420/Makefile.inc b/src/cpu/samsung/exynos5420/Makefile.inc
index 4169a2efac..844b8353c5 100644
--- a/src/cpu/samsung/exynos5420/Makefile.inc
+++ b/src/cpu/samsung/exynos5420/Makefile.inc
@@ -9,7 +9,7 @@ bootblock-y += pinmux.c mct.c power.c
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += clock_init.c
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += clock.c
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += monotonic_timer.c
-ifeq ($(CONFIG_CONSOLE_SERIAL_UART),y)
+ifeq ($(CONFIG_DRIVERS_UART),y)
bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c
endif
bootblock-y += wakeup.c
@@ -25,7 +25,7 @@ romstage-y += dmc_init_ddr3.c
romstage-y += power.c
romstage-y += mct.c
romstage-y += monotonic_timer.c
-ifeq ($(CONFIG_CONSOLE_SERIAL_UART),y)
+ifeq ($(CONFIG_DRIVERS_UART),y)
romstage-$(CONFIG_EARLY_CONSOLE) += uart.c
endif
romstage-y += wakeup.c
@@ -40,7 +40,7 @@ ramstage-y += clock.c
ramstage-y += clock_init.c
ramstage-y += pinmux.c
ramstage-y += power.c
-ramstage-$(CONFIG_CONSOLE_SERIAL_UART) += uart.c
+ramstage-$(CONFIG_DRIVERS_UART) += uart.c
ramstage-y += cpu.c
ramstage-y += tmu.c
ramstage-y += mct.c
diff --git a/src/cpu/ti/am335x/Makefile.inc b/src/cpu/ti/am335x/Makefile.inc
index ff007334a6..5b10bd8d77 100644
--- a/src/cpu/ti/am335x/Makefile.inc
+++ b/src/cpu/ti/am335x/Makefile.inc
@@ -1,16 +1,19 @@
bootblock-y += dmtimer.c
bootblock-y += bootblock_media.c
bootblock-y += pinmux.c
-bootblock-$(CONFIG_EARLY_CONSOLE) += uart.c
romstage-y += nand.c
-romstage-y += uart.c
ramstage-y += dmtimer.c
ramstage-y += monotonic_timer.c
ramstage-y += nand.c
ramstage-y += timer.c
+
+ifeq ($(CONFIG_DRIVERS_UART),y)
+bootblock-$(CONFIG_BOOTBLOCK_CONSOLE) += uart.c
+romstage-y += uart.c
ramstage-y += uart.c
+endif
$(call add-class,omap-header)
diff --git a/src/cpu/x86/smm/smiutil.c b/src/cpu/x86/smm/smiutil.c
index 3325c328c9..6e9822e091 100644
--- a/src/cpu/x86/smm/smiutil.c
+++ b/src/cpu/x86/smm/smiutil.c
@@ -32,10 +32,7 @@ void console_tx_byte(unsigned char byte)
if (byte == '\n')
console_tx_byte('\r');
-#if CONFIG_CONSOLE_SERIAL8250MEM
- uart_tx_byte(byte);
-#endif
-#if CONFIG_CONSOLE_SERIAL8250
+#if CONFIG_CONSOLE_SERIAL
uart_tx_byte(byte);
#endif
}
@@ -45,10 +42,7 @@ void console_init(void)
{
#if CONFIG_DEBUG_SMI
console_loglevel = CONFIG_DEFAULT_CONSOLE_LOGLEVEL;
-#if CONFIG_CONSOLE_SERIAL8250
- uart_init();
-#endif
-#if CONFIG_CONSOLE_SERIAL8250MEM
+#if CONFIG_CONSOLE_SERIAL
uart_init();
#endif
#endif