toradex: imx6: Rework PF0100 fuse programming commands to not be in SPL
The code for programming the OTP fuses on the PMIC PF0100 can only be
used in full U-Boot, so do not build / link it into SPL.
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Max Krummenacher <max.krummenacher@toradex.com>
diff --git a/board/toradex/colibri_imx6/pf0100.c b/board/toradex/colibri_imx6/pf0100.c
index 6889287..62e64ab 100644
--- a/board/toradex/colibri_imx6/pf0100.c
+++ b/board/toradex/colibri_imx6/pf0100.c
@@ -23,7 +23,7 @@
/*#define DEBUG */
/* use GPIO: EXT_IO1 to switch on VPGM, ON: 1 */
-static iomux_v3_cfg_t const pmic_prog_pads[] = {
+static __maybe_unused iomux_v3_cfg_t const pmic_prog_pads[] = {
MX6_PAD_NANDF_D3__GPIO2_IO03 | MUX_PAD_CTRL(NO_PAD_CTRL),
# define PMIC_PROG_VOLTAGE IMX_GPIO_NR(2, 3)
};
@@ -144,7 +144,8 @@
return programmed;
}
-int pf0100_prog(void)
+#ifndef CONFIG_SPL_BUILD
+static int pf0100_prog(void)
{
unsigned char bus = 1;
unsigned char val;
@@ -191,7 +192,7 @@
return CMD_RET_SUCCESS;
}
-int do_pf0100_prog(cmd_tbl_t *cmdtp, int flag, int argc,
+static int do_pf0100_prog(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
{
int ret;
@@ -209,3 +210,4 @@
"Program the OTP fuses on the PMIC PF0100",
""
);
+#endif