X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=doc%2FREADME.standalone;h=2be5f27696fcf84fbe50b9da704e7fa160bd4bf5;hb=fd3cebd020edad5fa18ff5a64cde3aa75aa896c8;hp=39988317ee5971abf7240bf01e641e30aeb71aa3;hpb=7784674852c66b0924bdc79062bd208aa51fd0a9;p=u-boot

diff --git a/doc/README.standalone b/doc/README.standalone
index 39988317ee..2be5f27696 100644
--- a/doc/README.standalone
+++ b/doc/README.standalone
@@ -19,11 +19,12 @@ Design Notes on Exporting U-Boot Functions to Standalone Applications:
    thus the compiler cannot perform type checks on these assignments.
 
 2. The pointer to the jump table is passed to the application in a
-   machine-dependent way. PowerPC, ARM and MIPS architectures use a
-   dedicated register to hold the pointer to the 'global_data'
-   structure: r29 on PowerPC, r8 on ARM and k0 on MIPS. The x86
-   architecture does not use such a register; instead, the pointer to
-   the 'global_data' structure is passed as 'argv[-1]' pointer.
+   machine-dependent way. PowerPC, ARM, MIPS, Blackfin and Nios II
+   architectures use a dedicated register to hold the pointer to the
+   'global_data' structure: r2 on PowerPC, r8 on ARM, k0 on MIPS,
+   P3 on Blackfin and gp on Nios II. The x86 architecture does not
+   use such a register; instead, the pointer to the 'global_data'
+   structure is passed as 'argv[-1]' pointer.
 
    The application can access the 'global_data' structure in the same
    way as U-Boot does:
@@ -39,7 +40,7 @@ Design Notes on Exporting U-Boot Functions to Standalone Applications:
    that returns the ABI version of the running U-Boot. I.e., a
    typical application startup may look like this:
 
-	int my_app (int argc, char *argv[])
+	int my_app (int argc, char * const argv[])
 	{
 		app_startup (argv);
 		if (get_version () != XF_VERSION)
@@ -49,11 +50,14 @@ Design Notes on Exporting U-Boot Functions to Standalone Applications:
 4. The default load and start addresses of the applications are as
    follows:
 
-		Load address	Start address
-	x86	0x00040000	0x00040000
-	PowerPC	0x00040000	0x00040004
-	ARM	0x0c100000	0x0c100000
-	MIPS	0x80200000	0x80200000
+			Load address	Start address
+	x86		0x00040000	0x00040000
+	PowerPC		0x00040000	0x00040004
+	ARM		0x0c100000	0x0c100000
+	MIPS		0x80200000	0x80200000
+	Blackfin	0x00001000	0x00001000
+	NDS32		0x00300000	0x00300000
+	Nios II		0x02000000	0x02000000
 
    For example, the "hello world" application may be loaded and
    executed on a PowerPC board with the following commands: