[U-Boot] [PATCH 1/2] i2c: cmd: Relocate subcommands when MANUAL_RELOC

[U-Boot] [PATCH 1/2] i2c: cmd: Relocate subcommands when MANUAL_RELOC

[Michal Simek]

Subcommands contain pointers to functions which are not updated when
MANUAL_REALOC is enabled. This patch fix it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 common/cmd_i2c.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 3d0de81c32f8..552c875f62dd 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -1944,11 +1944,15 @@ static cmd_tbl_t cmd_i2c_sub[] = {
 	U_BOOT_CMD_MKENT(speed, 1, 1, do_i2c_bus_speed, "", ""),
 };
 
-#ifdef CONFIG_NEEDS_MANUAL_RELOC
-void i2c_reloc(void) {
-	fixup_cmdtable(cmd_i2c_sub, ARRAY_SIZE(cmd_i2c_sub));
+static __maybe_unused void i2c_reloc(void)
+{
+	static int relocated;
+
+	if (!relocated) {
+		fixup_cmdtable(cmd_i2c_sub, ARRAY_SIZE(cmd_i2c_sub));
+		relocated = 1;
+	};
 }
-#endif
 
 /**
  * do_i2c() - Handle the "i2c" command-line command
@@ -1964,6 +1968,10 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 {
 	cmd_tbl_t *c;
 
+#ifdef CONFIG_NEEDS_MANUAL_RELOC
+	i2c_reloc();
+#endif
+
 	if (argc < 2)
 		return CMD_RET_USAGE;
 
-- 
1.9.1

[U-Boot] [PATCH 2/2] dm: cmd: Relocate subcommands when MANUAL_RELOC

[Michal Simek]

Subcommands contain pointers to functions which are not updated when
MANUAL_REALOC is enabled. This patch fix it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 test/dm/cmd_dm.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/test/dm/cmd_dm.c b/test/dm/cmd_dm.c
index caff49aa4f62..b6e71091497c 100644
--- a/test/dm/cmd_dm.c
+++ b/test/dm/cmd_dm.c
@@ -46,11 +46,25 @@ static cmd_tbl_t test_commands[] = {
 	U_BOOT_CMD_MKENT(devres, 1, 1, do_dm_dump_devres, "", ""),
 };
 
+static __maybe_unused void dm_reloc(void)
+{
+	static int relocated;
+
+	if (!relocated) {
+		fixup_cmdtable(test_commands, ARRAY_SIZE(test_commands));
+		relocated = 1;
+	}
+}
+
 static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	cmd_tbl_t *test_cmd;
 	int ret;
 
+#ifdef CONFIG_NEEDS_MANUAL_RELOC
+	dm_reloc();
+#endif
+
 	if (argc < 2)
 		return CMD_RET_USAGE;
 	test_cmd = find_cmd_tbl(argv[1], test_commands,
-- 
1.9.1

[U-Boot] [PATCH 1/2] i2c: cmd: Relocate subcommands when MANUAL_RELOC

[Simon Glass]

On 4 December 2015 at 09:05, Michal Simek <michal.simek@xilinx.com> wrote:
> Subcommands contain pointers to functions which are not updated when
> MANUAL_REALOC is enabled. This patch fix it.
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
>  common/cmd_i2c.c | 16 ++++++++++++----
>  1 file changed, 12 insertions(+), 4 deletions(-)

Reviewed-by: Simon Glass <sjg@chromium.org>

[U-Boot] [PATCH 2/2] dm: cmd: Relocate subcommands when MANUAL_RELOC

[Simon Glass]

On 4 December 2015 at 09:05, Michal Simek <michal.simek@xilinx.com> wrote:
> Subcommands contain pointers to functions which are not updated when
> MANUAL_REALOC is enabled. This patch fix it.
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
>  test/dm/cmd_dm.c | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)

Reviewed-by: Simon Glass <sjg@chromium.org>

[U-Boot] [PATCH 1/2] i2c: cmd: Relocate subcommands when MANUAL_RELOC

[Heiko Schocher]

Hello Michal,

Am 04.12.2015 um 17:05 schrieb Michal Simek:
> Subcommands contain pointers to functions which are not updated when
> MANUAL_REALOC is enabled. This patch fix it.
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
>   common/cmd_i2c.c | 16 ++++++++++++----
>   1 file changed, 12 insertions(+), 4 deletions(-)

Acked-by: Heiko Schocher <hs@denx.de>

bye,
Heiko
>
> diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
> index 3d0de81c32f8..552c875f62dd 100644
> --- a/common/cmd_i2c.c
> +++ b/common/cmd_i2c.c
> @@ -1944,11 +1944,15 @@ static cmd_tbl_t cmd_i2c_sub[] = {
>   	U_BOOT_CMD_MKENT(speed, 1, 1, do_i2c_bus_speed, "", ""),
>   };
>
> -#ifdef CONFIG_NEEDS_MANUAL_RELOC
> -void i2c_reloc(void) {
> -	fixup_cmdtable(cmd_i2c_sub, ARRAY_SIZE(cmd_i2c_sub));
> +static __maybe_unused void i2c_reloc(void)
> +{
> +	static int relocated;
> +
> +	if (!relocated) {
> +		fixup_cmdtable(cmd_i2c_sub, ARRAY_SIZE(cmd_i2c_sub));
> +		relocated = 1;
> +	};
>   }
> -#endif
>
>   /**
>    * do_i2c() - Handle the "i2c" command-line command
> @@ -1964,6 +1968,10 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
>   {
>   	cmd_tbl_t *c;
>
> +#ifdef CONFIG_NEEDS_MANUAL_RELOC
> +	i2c_reloc();
> +#endif
> +
>   	if (argc < 2)
>   		return CMD_RET_USAGE;
>
>

-- 
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