summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-10-24 01:30:40 +0900
committerTom Rini <trini@ti.com>2014-10-23 13:18:59 -0400
commit8c688bc4de4856f20193e6f0bc92e7273e8cf7ad (patch)
tree37d0383a340b19b3b4f290857e65af51212bb067 /include
parentb2b8a6967a0579fd5cace0280d9cf0b54d3bbf1f (diff)
downloadu-boot-imx-8c688bc4de4856f20193e6f0bc92e7273e8cf7ad.zip
u-boot-imx-8c688bc4de4856f20193e6f0bc92e7273e8cf7ad.tar.gz
u-boot-imx-8c688bc4de4856f20193e6f0bc92e7273e8cf7ad.tar.bz2
kconfig: move CONFIG_SYS_HZ to lib/Kconfig
CONFIG_SYS_HZ is always defined as 1000 in config_fallbacks.h (but some boards still have redundant definitions). This commit moves the definition and the document in README to Kconfig. Since lib/Kconfig can assure that CONFIG_SYS_HZ is 1000, the sanity check in lib/time.c should be removed. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'include')
-rw-r--r--include/config_fallbacks.h4
-rw-r--r--include/configs/cm_fx6.h1
-rw-r--r--include/configs/edb93xx.h1
-rw-r--r--include/configs/ks2_evm.h1
-rw-r--r--include/configs/ls1021aqds.h1
-rw-r--r--include/configs/ls1021atwr.h1
-rw-r--r--include/configs/ls2085a_common.h2
-rw-r--r--include/configs/sunxi-common.h2
-rw-r--r--include/configs/tqma6.h1
9 files changed, 0 insertions, 14 deletions
diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h
index 76818f6..7d8daa2 100644
--- a/include/config_fallbacks.h
+++ b/include/config_fallbacks.h
@@ -79,10 +79,6 @@
#define CONFIG_SYS_PROMPT "=> "
#endif
-#ifndef CONFIG_SYS_HZ
-#define CONFIG_SYS_HZ 1000
-#endif
-
#ifndef CONFIG_FIT_SIGNATURE
#define CONFIG_IMAGE_FORMAT_LEGACY
#endif
diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index a20c373..f7277eb 100644
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -19,7 +19,6 @@
#define CONFIG_MX6
#define CONFIG_SYS_LITTLE_ENDIAN
#define CONFIG_MACH_TYPE 4273
-#define CONFIG_SYS_HZ 1000
#ifndef CONFIG_SPL_BUILD
#define CONFIG_DM
diff --git a/include/configs/edb93xx.h b/include/configs/edb93xx.h
index 37bdcc0..47a8420 100644
--- a/include/configs/edb93xx.h
+++ b/include/configs/edb93xx.h
@@ -89,7 +89,6 @@
#define CONFIG_EP93XX 1 /* in a Cirrus Logic 93xx SoC */
#define CONFIG_SYS_CLK_FREQ 14745600 /* EP93xx has a 14.7456 clock */
-#define CONFIG_SYS_HZ 1000 /* decr freq: 1 ms ticks */
#undef CONFIG_USE_IRQ /* Don't need IRQ/FIQ */
/* Monitor configuration */
diff --git a/include/configs/ks2_evm.h b/include/configs/ks2_evm.h
index 51926f7..137d9b0 100644
--- a/include/configs/ks2_evm.h
+++ b/include/configs/ks2_evm.h
@@ -23,7 +23,6 @@
#define CONFIG_ARMV7
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SYS_ARCH_TIMER
-#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_TEXT_BASE 0x0c001000
#define CONFIG_SPL_TARGET "u-boot-spi.gph"
#define CONFIG_SYS_DCACHE_OFF
diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h
index 4221426..d1f6ea7 100644
--- a/include/configs/ls1021aqds.h
+++ b/include/configs/ls1021aqds.h
@@ -360,7 +360,6 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_SYS_MEMTEST_END 0x9fffffff
#define CONFIG_SYS_LOAD_ADDR 0x82000000
-#define CONFIG_SYS_HZ 1000
/*
* Stack sizes
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index 5868287..3c73af8 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -261,7 +261,6 @@
#define CONFIG_SYS_MEMTEST_END 0x9fffffff
#define CONFIG_SYS_LOAD_ADDR 0x82000000
-#define CONFIG_SYS_HZ 1000
/*
* Stack sizes
diff --git a/include/configs/ls2085a_common.h b/include/configs/ls2085a_common.h
index a72e1f3..6fe032c 100644
--- a/include/configs/ls2085a_common.h
+++ b/include/configs/ls2085a_common.h
@@ -253,8 +253,6 @@
#define CONFIG_NR_DRAM_BANKS 3
-#define CONFIG_SYS_HZ 1000
-
#define CONFIG_HWCONFIG
#define HWCONFIG_BUFFER_SIZE 128
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index 1d947d7..0c117bc 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -105,8 +105,6 @@
/* standalone support */
#define CONFIG_STANDALONE_LOAD_ADDR 0x42000000
-#define CONFIG_SYS_HZ 1000
-
/* baudrate */
#define CONFIG_BAUDRATE 115200
diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
index 2705d2c..d97a961 100644
--- a/include/configs/tqma6.h
+++ b/include/configs/tqma6.h
@@ -450,7 +450,6 @@
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-#define CONFIG_SYS_HZ 1000
#define CONFIG_CMDLINE_EDITING
#define CONFIG_STACKSIZE (128u * SZ_1K)