Add support for V37 board

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 894e193895fc7336d052381dd4736036f1d18296..6e1a71f7b19e1585f7caba6b1885de132309e1b2 100644 (file)
--- a/README
+++ b/README
@@ -104,6 +104,18 @@ the string "u_boot" or on "U_BOOT". Example:
        IH_OS_U_BOOT            u_boot_hush_start
 
 
+Versioning:
+===========
+
+U-Boot uses a 3 level version number containing a version, a
+sub-version, and a patchlevel: "U-Boot-2.34.5" means version "2",
+sub-version "34", and patchlevel "4".
+
+The patchlevel is used to indicate certain stages of development
+between released versions, i. e. officially released versions of
+U-Boot will always have a patchlevel of "0".
+
+
 Directory Hierarchy:
 ====================
 
@@ -325,7 +337,8 @@ The following options need to be configured:
                CONFIG_GENIETV,    CONFIG_PM826,      CONFIG_ppmc8260,
                CONFIG_GTH,        CONFIG_RPXClassic, CONFIG_rsdproto,
                CONFIG_IAD210,     CONFIG_RPXlite,    CONFIG_sbc8260,
-               CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L
+               CONFIG_EBONY,      CONFIG_sacsng,     CONFIG_FPS860L,
+               CONFIG_V37
 
                ARM based boards:
                -----------------
@@ -423,6 +436,9 @@ The following options need to be configured:
                                                (requires CFG_CMD_DATE)
                        CONFIG_VIDEO_LOGO       display Linux logo in
                                                upper left corner
+                       CONFIG_VIDEO_BMP_LOGO   use bmp_logo.h instead of
+                                               linux_logo.h for logo.
+                                               Requires CONFIG_VIDEO_LOGO
                        CONFIG_CONSOLE_EXTRA_INFO
                                                addional board info beside
                                                the logo
@@ -710,6 +726,12 @@ The following options need to be configured:
         16,7 Mill (24bit)     315       318       31b
                (i.e. setenv videomode 317; saveenv; reset;)
 
+               CONFIG_VIDEO_SED13806 
+                Enable Epson SED13806 driver. This driver supports 8bpp
+               and 16bpp modes defined by CONFIG_VIDEO_SED13806_8BPP
+               or CONFIG_VIDEO_SED13806_16BPP
+
+
 - LCD Support: CONFIG_LCD
 
                Define this to enable LCD support (for output to LCD
@@ -1653,6 +1675,12 @@ Low Level (hardware related) configuration options:
                wrong setting might damage your board. Read
                doc/README.MBX before setting this variable!
 
+- CFG_CPM_POST_WORD_ADDR: (MPC8xx, MPC8260 only)
+                Offset of the bootmode word in DPRAM used by post
+                (Power On Self Tests). This definition overrides
+                #define'd default value in commproc.h resp.
+                cpm_8260.h.
+
 Building the Software:
 ======================
 
@@ -2618,7 +2646,7 @@ U-Boot Porting Guide:
 ----------------------
 
 [Based on messages by Jerry Van Baren in the U-Boot-Users mailing
-list, Octover 2002]
+list, October 2002]
 
 
 int main (int argc, char *argv[])
@@ -2635,6 +2663,8 @@ int main (int argc, char *argv[])
 
        Download latest U-Boot source;
 
+       Subscribe to u-boot-users mailing list;
+
        if (clueless) {
                email ("Hi, I am new to U-Boot, how do I get started?");
        }
@@ -2653,6 +2683,8 @@ int main (int argc, char *argv[])
 
        Create your own board support subdirectory;
 
+       Create your own board config file;
+
        while (!running) {
                do {
                        Add / modify source code;