[PATCH v1] ARM: i.MX: esdctl: Add support for i.MX6SoloX's memory controller

Oleksij Rempel o.rempel at pengutronix.de
Wed Jun 13 00:50:14 PDT 2018


Add code needed to dynamically detect the offset and amount of RAM.

Signed-off-by: Oleksij Rempel <o.rempel at pengutronix.de>
---
 arch/arm/mach-imx/esdctl.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/mach-imx/esdctl.c b/arch/arm/mach-imx/esdctl.c
index c1680d5ff..875e942de 100644
--- a/arch/arm/mach-imx/esdctl.c
+++ b/arch/arm/mach-imx/esdctl.c
@@ -390,6 +390,11 @@ static __maybe_unused struct imx_esdctl_data imx6q_data = {
 	.add_mem = imx6_mmdc_add_mem,
 };
 
+static __maybe_unused struct imx_esdctl_data imx6sx_data = {
+	.base0 = MX6_MMDC_PORT0_BASE_ADDR,
+	.add_mem = imx6_mmdc_add_mem,
+};
+
 static __maybe_unused struct imx_esdctl_data imx6ul_data = {
 	.base0 = MX6_MMDC_PORT0_BASE_ADDR,
 	.add_mem = imx6_mmdc_add_mem,
@@ -455,6 +460,9 @@ static __maybe_unused struct of_device_id imx_esdctl_dt_ids[] = {
 	}, {
 		.compatible = "fsl,imx6ul-mmdc",
 		.data = &imx6ul_data
+	}, {
+		.compatible = "fsl,imx6sx-mmdc",
+		.data = &imx6sx_data
 	}, {
 		.compatible = "fsl,imx6q-mmdc",
 		.data = &imx6q_data
-- 
2.17.1




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