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authorAleksander Morgado <aleksander@aleksander.es>2018-02-24 16:01:13 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2018-03-01 09:30:57 +0100
commitff612b866f301686fc490d076a138eaa65d79d4e (patch)
tree691f2fcbfabec8f9c11e66ec8f38bad0832fc333 /arch/nios2
parent1eddb0d3821d7bb368fa6b092b980b89fc47db28 (diff)
downloadbarebox-ff612b866f301686fc490d076a138eaa65d79d4e.tar.gz
ratp: implement generic command support
The RATP implementation now allows executing generic commands with a binary interface: binary requests are received and binary responses are returned. Each command can define its own RATP request contents (e.g. to specify command-specific options) as well as its own RATP response contents (if any data is to be returned). Each command is associated with a pair of numeric unique request and response IDs, and for easy reference these IDs are maintained in the common ratp_bb header. Modules may override generic implemented commands or include their own new ones (as long as the numeric IDs introduced are unique). Signed-off-by: Aleksander Morgado <aleksander@aleksander.es> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/nios2')
-rw-r--r--arch/nios2/cpu/barebox.lds.S5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/nios2/cpu/barebox.lds.S b/arch/nios2/cpu/barebox.lds.S
index a2d7fa8..fbcd1cd 100644
--- a/arch/nios2/cpu/barebox.lds.S
+++ b/arch/nios2/cpu/barebox.lds.S
@@ -55,6 +55,10 @@ SECTIONS
.barebox_cmd : { BAREBOX_CMDS }
__barebox_cmd_end = .;
+ __barebox_ratp_cmd_start = .;
+ .barebox_ratp_cmd : { BAREBOX_RATP_CMDS }
+ __barebox_ratp_cmd_end = .;
+
__barebox_magicvar_start = .;
.barebox_magicvar : { BAREBOX_MAGICVARS }
__barebox_magicvar_end = .;
@@ -129,4 +133,3 @@ SECTIONS
_end = .;
PROVIDE (end = .);
}
-