OMAP3/4: Increase console I/O buffer size

Increase the console I/O buffer size (SYS_CBSIZE) to 512 (from 256)
required especially for bootargs string, as multiple options
(e.g Video settings) are passed to the kernel through bootargs.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h
index d7cbc2f..ec48abc 100644 (file)
--- a/include/configs/omap3_beagle.h
+++ b/include/configs/omap3_beagle.h
@@ -261,7 +261,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "OMAP3 beagleboard.org # "
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index afa18aa..6c46bad 100644 (file)
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -237,7 +237,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "OMAP3_EVM # "
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h
index d6e0a06..821a8a3 100644 (file)
--- a/include/configs/omap3_overo.h
+++ b/include/configs/omap3_overo.h
@@ -213,7 +213,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "Overo # "
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h
index bd55abc..0976086 100644 (file)
--- a/include/configs/omap3_pandora.h
+++ b/include/configs/omap3_pandora.h
@@ -196,7 +196,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "Pandora # "
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h
index e1d8c78..a47cb6b 100644 (file)
--- a/include/configs/omap3_sdp3430.h
+++ b/include/configs/omap3_sdp3430.h
@@ -269,7 +269,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "OMAP34XX SDP # "
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h
index aeac7c7..f106b38 100644 (file)
--- a/include/configs/omap3_zoom1.h
+++ b/include/configs/omap3_zoom1.h
@@ -220,7 +220,7 @@
 #define CONFIG_SYS_HUSH_PARSER         /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "OMAP3 Zoom1 # "
-#define CONFIG_SYS_CBSIZE              256     /* Console I/O Buffer Size */
+#define CONFIG_SYS_CBSIZE              512     /* Console I/O Buffer Size */
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h
index 2a56182..7133037 100644 (file)
--- a/include/configs/omap3_zoom2.h
+++ b/include/configs/omap3_zoom2.h
@@ -200,7 +200,7 @@
 
 #define CONFIG_SYS_PROMPT              "OMAP3 Zoom2 # "
 #define CONFIG_SYS_LONGHELP
-#define CONFIG_SYS_CBSIZE              256
+#define CONFIG_SYS_CBSIZE              512
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS             16

diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index 814f15c..6faf0e2 100644 (file)
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -184,7 +184,7 @@
 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "Panda # "
-#define CONFIG_SYS_CBSIZE              256
+#define CONFIG_SYS_CBSIZE              512
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)

diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index 1a5d7a6..ba6f49d 100644 (file)
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -190,7 +190,7 @@
 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
 #define CONFIG_SYS_PROMPT              "OMAP4430 SDP # "
-#define CONFIG_SYS_CBSIZE              256
+#define CONFIG_SYS_CBSIZE              512
 /* Print Buffer Size */
 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE + \
                                        sizeof(CONFIG_SYS_PROMPT) + 16)