tty0 is the LCM... this patch changes the defaults so that the kernel
always treats tty0 as a console, but it also sets the loglevel so that
only KERN_ERR or worse will be printed there. With matching changes
to the kernel, most of the noise at KERN_ERR is reduced to KERN_INFO,
so it gets the behviour the LCM by default is not cluttered with
messages unless they are important during boot.
Signed-off-by: Andy Green <[EMAIL PROTECTED]>
---
src/cpu/s3c2410/gta01.c | 14 ++++++++------
src/cpu/s3c2442/gta02.c | 7 ++++---
src/cpu/s3c6410/gta03-steppingstone.c | 6 ++++--
3 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/src/cpu/s3c2410/gta01.c b/src/cpu/s3c2410/gta01.c
index 1b572d2..db7d653 100644
--- a/src/cpu/s3c2410/gta01.c
+++ b/src/cpu/s3c2410/gta01.c
@@ -259,10 +259,12 @@ const struct board_api board_api_gta01 = {
"0x00200000(kernel)," \
"0x000a0000(splash)," \
"0x03d1c000(rootfs) " \
+ "loglevel=4 " \
+ "console=tty0 "\
"console=ttySAC0,115200 " \
"init=/sbin/init "\
- "ro",
- .commandline_board_debug = " loglevel=8 console=tty0",
+ "ro ",
+ .commandline_board_debug = "loglevel=8 ",
.noboot = "boot/noboot-GTA01",
.append = "boot/append-GTA01",
/* these are the ways we could boot GTA01 in order to try */
@@ -274,7 +276,7 @@ const struct board_api board_api_gta01 = {
.partition_index = 1,
.filesystem = FS_EXT2,
.filepath = "boot/uImage-GTA01.bin",
- .commandline_append = " root=/dev/mmcblk0p1 ",
+ .commandline_append = "root=/dev/mmcblk0p1 ",
},
[1] = {
.name = "SD Card EXT2 Kernel p2",
@@ -283,7 +285,7 @@ const struct board_api board_api_gta01 = {
.partition_index = 2,
.filesystem = FS_EXT2,
.filepath = "boot/uImage-GTA01.bin",
- .commandline_append = " root=/dev/mmcblk0p2 ",
+ .commandline_append = "root=/dev/mmcblk0p2 ",
},
[2] = {
.name = "SD Card EXT2 Kernel p3",
@@ -292,14 +294,14 @@ const struct board_api board_api_gta01 = {
.partition_index = 3,
.filesystem = FS_EXT2,
.filepath = "boot/uImage-GTA01.bin",
- .commandline_append = " root=/dev/mmcblk0p3 ",
+ .commandline_append = "root=/dev/mmcblk0p3 ",
},
[3] = {
.name = "NAND Kernel",
.block_read = nand_read_ll,
.offset_blocks512_if_no_partition = 0x44000 / 512,
.filesystem = FS_RAW,
- .commandline_append = " rootfstype=jffs2 " \
+ .commandline_append = "rootfstype=jffs2 " \
"root=/dev/mtdblock4 ",
},
},
diff --git a/src/cpu/s3c2442/gta02.c b/src/cpu/s3c2442/gta02.c
index 708e8a8..583f22e 100644
--- a/src/cpu/s3c2442/gta02.c
+++ b/src/cpu/s3c2442/gta02.c
@@ -455,11 +455,12 @@ const struct board_api board_api_gta02 = {
"0x000a0000(extra)," \
"0x00040000(identity)," \
"0x0f6a0000(backuprootfs) " \
+ "loglevel=4 " \
+ "console=tty0 " \
"console=ttySAC2,115200 " \
"init=/sbin/init " \
- "ro",
- .commandline_board_debug = " console=tty0 " \
- "loglevel=8",
+ "ro ",
+ .commandline_board_debug = "loglevel=8",
.noboot = "boot/noboot-GTA02",
.append = "boot/append-GTA02",
/* these are the ways we could boot GTA02 in the order to try */
diff --git a/src/cpu/s3c6410/gta03-steppingstone.c
b/src/cpu/s3c6410/gta03-steppingstone.c
index 723b390..7e1bac6 100644
--- a/src/cpu/s3c6410/gta03-steppingstone.c
+++ b/src/cpu/s3c6410/gta03-steppingstone.c
@@ -85,9 +85,11 @@ const struct board_api board_api_gta03 = {
.noboot = "boot/noboot-GTA03",
.append = "boot/append-GTA03",
.get_ui_keys = get_ui_keys_gta03,
- .commandline_board = "console=ttySAC3,115200 " \
+ .commandline_board = "console=tty0 " \
+ "console=ttySAC3,115200 " \
"init=/sbin/init " \
- "loglevel=8 ",
+ "loglevel=8 " \
+ "ro ",
.kernel_source = {
[0] = {
.name = "SD Card rootfs",
