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authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-09-16 14:10:40 +0900
committerTom Rini <trini@konsulko.com>2017-10-04 10:31:17 -0400
commitb44b30260ffa3dc82f4bb98b022483bb09e95353 (patch)
tree2d7e5204e8b5ab3d6a0655ef2b5af2e09838ec1e /configs
parent7fea7b1a37ad2b1c1e92bd87f7c6a1877d70e579 (diff)
downloadu-boot-b44b30260ffa3dc82f4bb98b022483bb09e95353.tar.gz
printk: collect printk stuff into <linux/printk.h> with loglevel support
When we import code from Linux, with regular re-sync planned, we want to use printk() and pr_*(). U-Boot does not support them in a clean way. So, people end up with local macros, or compat headers here and there, then we occasionally see build errors of definition conflicts. We have include/linux/compat.h, but putting all sorts of unrelated things into a single header is just a temporal workaround. Hence this patch, to find the best home for all printk variants. If you want to use printk() and friends, please include <linux/printk.h>. This header is self-contained, and pulls in only a few headers. When I was testing this clean-up, I noticed the image size exceeded its platform limit on some boards. This is because all pr_*() that were previously defined as no-op in include/linux/mtd/mtd.h (unless CONFIG_MTD_DEBUG is set), are now enabled. To make such boards happy, this commit also implements CONFIG_LOGLEVEL. The concept is similar to the kernel parameter "loglevel". (Actually, the Kconfig help message was taken from kernel-paremeter.txt of Linux) Messages with a loglevel smaller than console loglevel will be printed. The difference is the loglevel is build-time determined. To save the image size, lower priority pr_*() are compiled out. I set the default of CONFIG_LOGLEVEL to 6, i.e. pr_notice and higher priority messages are compiled in. I adjusted CONFIG_LOGLEVEL to avoid build error for some boards. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Add in SPL_LOGLEVEL that is the same as LOGLEVEL] Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'configs')
-rw-r--r--configs/axm_defconfig1
-rw-r--r--configs/colibri_vf_defconfig1
-rw-r--r--configs/corvus_defconfig1
-rw-r--r--configs/omapl138_lcdk_defconfig1
-rw-r--r--configs/openrd_base_defconfig1
-rw-r--r--configs/openrd_client_defconfig1
-rw-r--r--configs/openrd_ultimate_defconfig1
-rw-r--r--configs/taurus_defconfig1
-rw-r--r--configs/vf610twr_defconfig1
-rw-r--r--configs/vf610twr_nand_defconfig1
10 files changed, 10 insertions, 0 deletions
diff --git a/configs/axm_defconfig b/configs/axm_defconfig
index 81654b2304..cd89c2a235 100644
--- a/configs/axm_defconfig
+++ b/configs/axm_defconfig
@@ -41,3 +41,4 @@ CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_PHYLIB=y
CONFIG_USE_TINY_PRINTF=y
+CONFIG_LOGLEVEL=4
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index 1ffe861809..49315d0638 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -6,6 +6,7 @@ CONFIG_TARGET_COLIBRI_VF=y
CONFIG_DEFAULT_DEVICE_TREE="vf610-colibri"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_vf/imximage.cfg,IMX_NAND"
CONFIG_BOOTDELAY=1
+CONFIG_LOGLEVEL=3
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_ARCH_MISC_INIT=y
diff --git a/configs/corvus_defconfig b/configs/corvus_defconfig
index 705e001457..059cb5992e 100644
--- a/configs/corvus_defconfig
+++ b/configs/corvus_defconfig
@@ -14,6 +14,7 @@ CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,MACH_TYPE=2066,SYS_USE_NANDFLASH"
CONFIG_BOOTDELAY=3
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
+CONFIG_LOGLEVEL=4
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL=y
diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig
index c95134bcf9..3e9eb4fa84 100644
--- a/configs/omapl138_lcdk_defconfig
+++ b/configs/omapl138_lcdk_defconfig
@@ -8,6 +8,7 @@ CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=4
CONFIG_VERSION_VARIABLE=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/openrd_base_defconfig b/configs/openrd_base_defconfig
index b2a0e04d36..f31af1c3fe 100644
--- a/configs/openrd_base_defconfig
+++ b/configs/openrd_base_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_OPENRD=y
CONFIG_IDENT_STRING="\nOpenRD-Base"
CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_BASE"
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=3
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/openrd_client_defconfig b/configs/openrd_client_defconfig
index 8b1d35edd1..bee818b82c 100644
--- a/configs/openrd_client_defconfig
+++ b/configs/openrd_client_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_OPENRD=y
CONFIG_IDENT_STRING="\nOpenRD-Client"
CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_CLIENT"
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=3
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/openrd_ultimate_defconfig b/configs/openrd_ultimate_defconfig
index 4cc0205629..e9462e59b2 100644
--- a/configs/openrd_ultimate_defconfig
+++ b/configs/openrd_ultimate_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_OPENRD=y
CONFIG_IDENT_STRING="\nOpenRD-Ultimate"
CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_ULTIMATE"
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=3
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
diff --git a/configs/taurus_defconfig b/configs/taurus_defconfig
index 71a382a3e1..5b7fc8ae14 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -16,6 +16,7 @@ CONFIG_SPL_SPI_SUPPORT=y
CONFIG_DEFAULT_DEVICE_TREE="at91sam9g20-taurus"
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,MACH_TYPE=2067,BOARD_TAURUS"
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=4
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) root=/dev/mtdblock7 rw rootfstype=jffs2"
# CONFIG_DISPLAY_BOARDINFO is not set
diff --git a/configs/vf610twr_defconfig b/configs/vf610twr_defconfig
index 948ea73edb..3c277be682 100644
--- a/configs/vf610twr_defconfig
+++ b/configs/vf610twr_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_VF610=y
CONFIG_DEFAULT_DEVICE_TREE="vf610-twr"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/vf610twr/imximage.cfg"
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=3
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
diff --git a/configs/vf610twr_nand_defconfig b/configs/vf610twr_nand_defconfig
index 10cdf0646c..1cd22b1b8b 100644
--- a/configs/vf610twr_nand_defconfig
+++ b/configs/vf610twr_nand_defconfig
@@ -3,6 +3,7 @@ CONFIG_ARCH_VF610=y
CONFIG_DEFAULT_DEVICE_TREE="vf610-twr"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/vf610twr/imximage.cfg"
CONFIG_BOOTDELAY=3
+CONFIG_LOGLEVEL=3
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y