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authorFurquan Shaikh <furquan@google.com>2014-04-22 11:48:30 -0700
committerPatrick Georgi <patrick@georgi-clan.de>2014-04-26 13:25:28 +0200
commit817149643c27fca022cf526d6113a4aff898d511 (patch)
tree1ea6764eb8e4f1c9199c21c975ab09fe4ff1717e /src
parentea2900bd6c260bb8b06a8b9e3fc93a21bd87d2e6 (diff)
downloadcoreboot-817149643c27fca022cf526d6113a4aff898d511.tar.xz
Get rid of HAVE_INIT_TIMER config option
There is redundancy in terms of use of init_timer. We have a Kconfig option to decide whether a board has init_timer as well as we use a stub for init_timer in places where we do not have any init_timer defined. Thus, remove the Kconfig option. Henceforth, all boards that do not have init_timer functionality can include a stub_timer if required. Change-Id: I35d38ec686f4dc92861cf9248f9b540323cd98ae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: http://review.coreboot.org/5569 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src')
-rw-r--r--src/Kconfig5
-rw-r--r--src/cpu/allwinner/a10/Kconfig1
-rw-r--r--src/cpu/amd/agesa/family10/Kconfig4
-rw-r--r--src/cpu/amd/agesa/family12/Kconfig4
-rw-r--r--src/cpu/amd/agesa/family14/Kconfig4
-rw-r--r--src/cpu/amd/agesa/family15/Kconfig4
-rw-r--r--src/cpu/amd/agesa/family15tn/Kconfig4
-rw-r--r--src/cpu/amd/agesa/family16kb/Kconfig4
-rw-r--r--src/cpu/intel/model_2065x/Kconfig1
-rw-r--r--src/drivers/pc80/udelay_io.c4
-rw-r--r--src/include/delay.h4
-rw-r--r--src/mainboard/google/pit/Kconfig1
12 files changed, 4 insertions, 36 deletions
diff --git a/src/Kconfig b/src/Kconfig
index 27f532b44e..e1d2e7ac36 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -321,11 +321,6 @@ config HAVE_HARD_RESET
This variable specifies whether a given board has a hard_reset
function, no matter if it's provided by board code or chipset code.
-config HAVE_INIT_TIMER
- bool
- default n if UDELAY_IO
- default y
-
config HAVE_MONOTONIC_TIMER
def_bool n
help
diff --git a/src/cpu/allwinner/a10/Kconfig b/src/cpu/allwinner/a10/Kconfig
index 8512c38511..267e1f48f2 100644
--- a/src/cpu/allwinner/a10/Kconfig
+++ b/src/cpu/allwinner/a10/Kconfig
@@ -6,7 +6,6 @@ if CPU_ALLWINNER_A10
config CPU_SPECIFIC_OPTIONS
def_bool y
- select HAVE_INIT_TIMER
select HAVE_MONOTONIC_TIMER
select HAVE_UART_SPECIAL
select BOOTBLOCK_CONSOLE
diff --git a/src/cpu/amd/agesa/family10/Kconfig b/src/cpu/amd/agesa/family10/Kconfig
index 621ee5813e..97802c7e78 100644
--- a/src/cpu/amd/agesa/family10/Kconfig
+++ b/src/cpu/amd/agesa/family10/Kconfig
@@ -45,10 +45,6 @@ config XIP_ROM_SIZE
hex
default 0x80000
-config HAVE_INIT_TIMER
- bool
- default y
-
config REDIRECT_IDS_HDT_CONSOLE_TO_SERIAL
bool "Redirect AGESA IDS_HDT_CONSOLE to serial console"
default n
diff --git a/src/cpu/amd/agesa/family12/Kconfig b/src/cpu/amd/agesa/family12/Kconfig
index 757db9a20c..111a93e308 100644
--- a/src/cpu/amd/agesa/family12/Kconfig
+++ b/src/cpu/amd/agesa/family12/Kconfig
@@ -57,8 +57,4 @@ config XIP_ROM_SIZE
hex
default 0x80000
-config HAVE_INIT_TIMER
- bool
- default y
-
endif
diff --git a/src/cpu/amd/agesa/family14/Kconfig b/src/cpu/amd/agesa/family14/Kconfig
index 7acd520a2b..4ff277f547 100644
--- a/src/cpu/amd/agesa/family14/Kconfig
+++ b/src/cpu/amd/agesa/family14/Kconfig
@@ -57,10 +57,6 @@ config XIP_ROM_SIZE
hex
default 0x80000
-config HAVE_INIT_TIMER
- bool
- default y
-
config HIGH_SCRATCH_MEMORY_SIZE
hex
# Assume the maximum size of stack as (0xA0000 - 0x30000 + 0x1000)
diff --git a/src/cpu/amd/agesa/family15/Kconfig b/src/cpu/amd/agesa/family15/Kconfig
index 02991a04e8..fbd6e3b33d 100644
--- a/src/cpu/amd/agesa/family15/Kconfig
+++ b/src/cpu/amd/agesa/family15/Kconfig
@@ -66,10 +66,6 @@ config XIP_ROM_SIZE
hex
default 0x80000
-config HAVE_INIT_TIMER
- bool
- default y
-
config REDIRECT_IDS_HDT_CONSOLE_TO_SERIAL
bool "Redirect AGESA IDS_HDT_CONSOLE to serial console"
default n
diff --git a/src/cpu/amd/agesa/family15tn/Kconfig b/src/cpu/amd/agesa/family15tn/Kconfig
index 9885570d88..b9edc22abc 100644
--- a/src/cpu/amd/agesa/family15tn/Kconfig
+++ b/src/cpu/amd/agesa/family15tn/Kconfig
@@ -57,10 +57,6 @@ config XIP_ROM_SIZE
hex
default 0x100000
-config HAVE_INIT_TIMER
- bool
- default y
-
config HIGH_SCRATCH_MEMORY_SIZE
hex
# Assume the maximum size of stack as (0xA0000 - 0x30000 + 0x1000)
diff --git a/src/cpu/amd/agesa/family16kb/Kconfig b/src/cpu/amd/agesa/family16kb/Kconfig
index 9a8bce2ad5..c9f4fb2c5d 100644
--- a/src/cpu/amd/agesa/family16kb/Kconfig
+++ b/src/cpu/amd/agesa/family16kb/Kconfig
@@ -61,10 +61,6 @@ config XIP_ROM_SIZE
hex
default 0x100000
-config HAVE_INIT_TIMER
- bool
- default y
-
config HIGH_SCRATCH_MEMORY_SIZE
hex
# Assume the maximum size of stack as (0xA0000 - 0x30000 + 0x1000)
diff --git a/src/cpu/intel/model_2065x/Kconfig b/src/cpu/intel/model_2065x/Kconfig
index 50a7e6c2ad..bbb4eb1b64 100644
--- a/src/cpu/intel/model_2065x/Kconfig
+++ b/src/cpu/intel/model_2065x/Kconfig
@@ -11,7 +11,6 @@ config CPU_SPECIFIC_OPTIONS
select UDELAY_TSC
select TSC_CONSTANT_RATE
select SMM_TSEG
- select HAVE_INIT_TIMER
select SUPPORT_CPU_UCODE_IN_CBFS
#select AP_IN_SIPI_WAIT
select TSC_SYNC_MFENCE
diff --git a/src/drivers/pc80/udelay_io.c b/src/drivers/pc80/udelay_io.c
index 37f3f73186..48ff32c944 100644
--- a/src/drivers/pc80/udelay_io.c
+++ b/src/drivers/pc80/udelay_io.c
@@ -1,6 +1,10 @@
#include <arch/io.h>
#include <delay.h>
+void init_timer(void)
+{
+}
+
void udelay(unsigned usecs)
{
int i;
diff --git a/src/include/delay.h b/src/include/delay.h
index 676579b6ae..b3d8ed95da 100644
--- a/src/include/delay.h
+++ b/src/include/delay.h
@@ -1,11 +1,7 @@
#ifndef DELAY_H
#define DELAY_H
-#if CONFIG_HAVE_INIT_TIMER
void init_timer(void);
-#else
-#define init_timer() do{} while(0)
-#endif
void udelay(unsigned usecs);
void mdelay(unsigned msecs);
diff --git a/src/mainboard/google/pit/Kconfig b/src/mainboard/google/pit/Kconfig
index 1c20015357..e7e9a31004 100644
--- a/src/mainboard/google/pit/Kconfig
+++ b/src/mainboard/google/pit/Kconfig
@@ -29,7 +29,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select MAINBOARD_HAS_CHROMEOS
select MAINBOARD_HAS_NATIVE_VGA_INIT
select MAINBOARD_DO_NATIVE_VGA_INIT
- select HAVE_INIT_TIMER
select DRIVER_PARADE_PS8625
config MAINBOARD_DIR