Several boards overwrite the standard mmc aliases to give them a board
specific numbering. This breaks our assumption that the bootsource
instance number matches the mmc alias numbering. barebox supports
barebox,bootsource-mmc aliases to provide a mapping between the
bootsource and the device nodes that provides them. Add these aliases
for the newer i.MX SoCs.
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
arch/arm/dts/imx51.dtsi | 4 ++++
arch/arm/dts/imx53.dtsi | 4 ++++
arch/arm/dts/imx6qdl.dtsi | 4 ++++
arch/arm/dts/imx8mm.dtsi | 3 +++
arch/arm/dts/imx8mn.dtsi | 3 +++
arch/arm/dts/imx8mp.dtsi | 3 +++
arch/arm/dts/imx8mq.dtsi | 5 +++++
arch/arm/dts/imx93.dtsi | 6 ++++++
arch/arm/mach-imx/boot.c | 4 ++--
9 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/imx51.dtsi b/arch/arm/dts/imx51.dtsi
index 828a6c2e1b..2be6b955e2 100644
--- a/arch/arm/dts/imx51.dtsi
+++ b/arch/arm/dts/imx51.dtsi
@@ -2,5 +2,9 @@ /{
aliases {
pwm0 = &pwm1;
pwm1 = &pwm2;
+ barebox,bootsource-mmc0 = &esdhc1;
+ barebox,bootsource-mmc1 = &esdhc2;
+ barebox,bootsource-mmc2 = &esdhc3;
+ barebox,bootsource-mmc3 = &esdhc4;
};
};
diff --git a/arch/arm/dts/imx53.dtsi b/arch/arm/dts/imx53.dtsi
index 96fdd73ed0..5be1d7a53f 100644
--- a/arch/arm/dts/imx53.dtsi
+++ b/arch/arm/dts/imx53.dtsi
@@ -3,5 +3,9 @@ aliases {
pwm0 = &pwm1;
pwm1 = &pwm2;
ipu0 = &ipu;
+ barebox,bootsource-mmc0 = &esdhc1;
+ barebox,bootsource-mmc1 = &esdhc2;
+ barebox,bootsource-mmc2 = &esdhc3;
+ barebox,bootsource-mmc3 = &esdhc4;
};
};
diff --git a/arch/arm/dts/imx6qdl.dtsi b/arch/arm/dts/imx6qdl.dtsi
index c3e02d2117..5afb772a84 100644
--- a/arch/arm/dts/imx6qdl.dtsi
+++ b/arch/arm/dts/imx6qdl.dtsi
@@ -7,6 +7,10 @@ aliases {
pwm3 = &pwm4;
ipu0 = &ipu1;
gpr.reboot_mode = &reboot_mode_gpr;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
+ barebox,bootsource-mmc3 = &usdhc4;
};
};
diff --git a/arch/arm/dts/imx8mm.dtsi b/arch/arm/dts/imx8mm.dtsi
index 982174375e..d3d0129421 100644
--- a/arch/arm/dts/imx8mm.dtsi
+++ b/arch/arm/dts/imx8mm.dtsi
@@ -9,6 +9,9 @@ aliases {
pwm1 = &pwm2;
pwm2 = &pwm3;
pwm3 = &pwm4;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
};
};
diff --git a/arch/arm/dts/imx8mn.dtsi b/arch/arm/dts/imx8mn.dtsi
index 098bf0a367..6f3f943548 100644
--- a/arch/arm/dts/imx8mn.dtsi
+++ b/arch/arm/dts/imx8mn.dtsi
@@ -8,6 +8,9 @@ aliases {
pwm1 = &pwm2;
pwm2 = &pwm3;
pwm3 = &pwm4;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
};
};
diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
index 3eb3c7a5df..9d87ddaea8 100644
--- a/arch/arm/dts/imx8mp.dtsi
+++ b/arch/arm/dts/imx8mp.dtsi
@@ -14,6 +14,9 @@ aliases {
pwm1 = &pwm2;
pwm2 = &pwm3;
pwm3 = &pwm4;
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
};
};
diff --git a/arch/arm/dts/imx8mq.dtsi b/arch/arm/dts/imx8mq.dtsi
index e56cdfe130..d90afbe628 100644
--- a/arch/arm/dts/imx8mq.dtsi
+++ b/arch/arm/dts/imx8mq.dtsi
@@ -5,6 +5,11 @@
*/
/ {
+ aliases {
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ };
+
remoteproc_cm4: remoteproc-cm4 {
compatible = "fsl,imx8mq-cm4";
clocks = <&clk IMX8MQ_CLK_M4_CORE>;
diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi
index 7abaabcbd7..dd24c732d3 100644
--- a/arch/arm/dts/imx93.dtsi
+++ b/arch/arm/dts/imx93.dtsi
@@ -1,4 +1,10 @@
/{
+ aliases {
+ barebox,bootsource-mmc0 = &usdhc1;
+ barebox,bootsource-mmc1 = &usdhc2;
+ barebox,bootsource-mmc2 = &usdhc3;
+ };
+
soc at 0 {
usbphynop1: usbphynop1 {
compatible = "usb-nop-xceiv";
diff --git a/arch/arm/mach-imx/boot.c b/arch/arm/mach-imx/boot.c
index 153da83560..3fea22d05f 100644
--- a/arch/arm/mach-imx/boot.c
+++ b/arch/arm/mach-imx/boot.c
@@ -34,7 +34,7 @@ imx_boot_save_loc(void (*get_boot_source)(enum bootsource *, int *))
get_boot_source(&src, &instance);
- bootsource_set_raw(src, instance);
+ bootsource_set(src, instance);
}
@@ -319,7 +319,7 @@ void imx53_boot_save_loc(void)
imx53_get_boot_source(&src, &instance);
- bootsource_set_raw(src, instance);
+ bootsource_set(src, instance);
}
#define IMX6_SRC_SBMR1 0x04
--
2.39.2