[PATCH 5/7] ARM: microsom: add full set of module variants on Hummingboard
Lucas Stach
l.stach at pengutronix.de
Fri Nov 6 08:25:37 PST 2015
Now that we have a full set of DRAM configuration entries we can
build images for the full set of modules on Hummingboard.
Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
arch/arm/boards/solidrun-microsom/board.c | 6 +++--
arch/arm/boards/solidrun-microsom/lowlevel.c | 31 ++++++++++++++++++++++++
arch/arm/dts/Makefile | 2 +-
arch/arm/dts/imx6dl-hummingboard.dts | 4 ----
arch/arm/dts/imx6q-hummingboard.dts | 35 ++++++++++++++++++++++++++++
images/Makefile.imx | 15 ++++++++++++
6 files changed, 86 insertions(+), 7 deletions(-)
create mode 100644 arch/arm/dts/imx6q-hummingboard.dts
diff --git a/arch/arm/boards/solidrun-microsom/board.c b/arch/arm/boards/solidrun-microsom/board.c
index c231c1710372..280653f5b8d1 100644
--- a/arch/arm/boards/solidrun-microsom/board.c
+++ b/arch/arm/boards/solidrun-microsom/board.c
@@ -63,7 +63,8 @@ static int ar8035_phy_fixup(struct phy_device *dev)
static int hummingboard_device_init(void)
{
- if (!of_machine_is_compatible("solidrun,hummingboard/dl"))
+ if (!of_machine_is_compatible("solidrun,hummingboard/dl") &&
+ !of_machine_is_compatible("solidrun,hummingboard/q"))
return 0;
phy_register_fixup_for_uid(0x004dd072, 0xffffffef, ar8035_phy_fixup);
@@ -80,7 +81,8 @@ device_initcall(hummingboard_device_init);
static int hummingboard_late_init(void)
{
- if (!of_machine_is_compatible("solidrun,hummingboard/dl"))
+ if (!of_machine_is_compatible("solidrun,hummingboard/dl") &&
+ !of_machine_is_compatible("solidrun,hummingboard/q"))
return 0;
imx6_bbu_internal_mmc_register_handler("sdcard", "/dev/mmc1.barebox",
diff --git a/arch/arm/boards/solidrun-microsom/lowlevel.c b/arch/arm/boards/solidrun-microsom/lowlevel.c
index 703c0aafd1d5..54f1cdf9f4ea 100644
--- a/arch/arm/boards/solidrun-microsom/lowlevel.c
+++ b/arch/arm/boards/solidrun-microsom/lowlevel.c
@@ -5,6 +5,7 @@
#include <asm/barebox-arm.h>
extern char __dtb_imx6dl_hummingboard_start[];
+extern char __dtb_imx6q_hummingboard_start[];
ENTRY_FUNCTION(start_hummingboard_microsom_i1, r0, r1, r2)
{
@@ -15,3 +16,33 @@ ENTRY_FUNCTION(start_hummingboard_microsom_i1, r0, r1, r2)
fdt = __dtb_imx6dl_hummingboard_start - get_runtime_offset();
barebox_arm_entry(0x10000000, SZ_512M, fdt);
}
+
+ENTRY_FUNCTION(start_hummingboard_microsom_i2, r0, r1, r2)
+{
+ void *fdt;
+
+ imx6_cpu_lowlevel_init();
+
+ fdt = __dtb_imx6dl_hummingboard_start - get_runtime_offset();
+ barebox_arm_entry(0x10000000, SZ_1G, fdt);
+}
+
+ENTRY_FUNCTION(start_hummingboard_microsom_i2ex, r0, r1, r2)
+{
+ void *fdt;
+
+ imx6_cpu_lowlevel_init();
+
+ fdt = __dtb_imx6q_hummingboard_start - get_runtime_offset();
+ barebox_arm_entry(0x10000000, SZ_1G, fdt);
+}
+
+ENTRY_FUNCTION(start_hummingboard_microsom_i4, r0, r1, r2)
+{
+ void *fdt;
+
+ imx6_cpu_lowlevel_init();
+
+ fdt = __dtb_imx6q_hummingboard_start - get_runtime_offset();
+ barebox_arm_entry(0x10000000, SZ_2G, fdt);
+}
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 60880e4d20b4..dee4ad7b4519 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -51,7 +51,7 @@ pbl-dtb-$(CONFIG_MACH_SOCFPGA_ALTERA_SOCDK) += socfpga_cyclone5_socdk.dtb.o
pbl-dtb-$(CONFIG_MACH_SOCFPGA_EBV_SOCRATES) += socfpga_cyclone5_socrates.dtb.o
pbl-dtb-$(CONFIG_MACH_SOCFPGA_TERASIC_SOCKIT) += socfpga_cyclone5_sockit.dtb.o
pbl-dtb-$(CONFIG_MACH_SOLIDRUN_CUBOX) += dove-cubox-bb.dtb.o
-pbl-dtb-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += imx6dl-hummingboard.dtb.o
+pbl-dtb-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += imx6dl-hummingboard.dtb.o imx6q-hummingboard.dtb.o
pbl-dtb-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += tegra20-colibri-iris.dtb.o
pbl-dtb-$(CONFIG_MACH_TOSHIBA_AC100) += tegra20-paz00.dtb.o
pbl-dtb-$(CONFIG_MACH_TQMA53) += imx53-mba53.dtb.o
diff --git a/arch/arm/dts/imx6dl-hummingboard.dts b/arch/arm/dts/imx6dl-hummingboard.dts
index 24f6bfa8171c..3c35cbaee2c6 100644
--- a/arch/arm/dts/imx6dl-hummingboard.dts
+++ b/arch/arm/dts/imx6dl-hummingboard.dts
@@ -17,10 +17,6 @@
device-path = &usdhc2, "partname:barebox-environment";
};
};
-
- memory {
- reg = <0x10000000 0x20000000>;
- };
};
&usdhc2 {
diff --git a/arch/arm/dts/imx6q-hummingboard.dts b/arch/arm/dts/imx6q-hummingboard.dts
new file mode 100644
index 000000000000..ab4510e874c9
--- /dev/null
+++ b/arch/arm/dts/imx6q-hummingboard.dts
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2013 Russell King
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License version 2.
+ */
+
+#include <arm/imx6q-hummingboard.dts>
+#include "imx6qdl.dtsi"
+
+/ {
+ chosen {
+ linux,stdout-path = &uart1;
+
+ environment at 0 {
+ compatible = "barebox,environment";
+ device-path = &usdhc2, "partname:barebox-environment";
+ };
+ };
+};
+
+&usdhc2 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "barebox";
+ reg = <0x0 0x80000>;
+ };
+
+ partition at 1 {
+ label = "barebox-environment";
+ reg = <0x80000 0x80000>;
+ };
+};
diff --git a/images/Makefile.imx b/images/Makefile.imx
index 3b8d6577ed99..8208fe9e2afd 100644
--- a/images/Makefile.imx
+++ b/images/Makefile.imx
@@ -207,6 +207,21 @@ CFG_start_hummingboard_microsom_i1.pblx.imximg = $(board)/solidrun-microsom/flas
FILE_barebox-solidrun-hummingboard-microsom-i1.img = start_hummingboard_microsom_i1.pblx.imximg
image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-solidrun-hummingboard-microsom-i1.img
+pblx-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += start_hummingboard_microsom_i2
+CFG_start_hummingboard_microsom_i2.pblx.imximg = $(board)/solidrun-microsom/flash-header-microsom-i2.imxcfg
+FILE_barebox-solidrun-hummingboard-microsom-i2.img = start_hummingboard_microsom_i2.pblx.imximg
+image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-solidrun-hummingboard-microsom-i2.img
+
+pblx-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += start_hummingboard_microsom_i2ex
+CFG_start_hummingboard_microsom_i2ex.pblx.imximg = $(board)/solidrun-microsom/flash-header-microsom-i2eX.imxcfg
+FILE_barebox-solidrun-hummingboard-microsom-i2eX.img = start_hummingboard_microsom_i2ex.pblx.imximg
+image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-solidrun-hummingboard-microsom-i2eX.img
+
+pblx-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += start_hummingboard_microsom_i4
+CFG_start_hummingboard_microsom_i4.pblx.imximg = $(board)/solidrun-microsom/flash-header-microsom-i4.imxcfg
+FILE_barebox-solidrun-hummingboard-microsom-i4.img = start_hummingboard_microsom_i4.pblx.imximg
+image-$(CONFIG_MACH_SOLIDRUN_MICROSOM) += barebox-solidrun-hummingboard-microsom-i4.img
+
pblx-$(CONFIG_MACH_NITROGEN6X) += start_imx6q_nitrogen6x_1g
CFG_start_imx6q_nitrogen6x_1g.pblx.imximg = $(board)/boundarydevices-nitrogen6x/flash-header-nitrogen6q-1g.imxcfg
FILE_barebox-boundarydevices-imx6q-nitrogen6x-1g.img = start_imx6q_nitrogen6x_1g.pblx.imximg
--
2.6.1
More information about the barebox
mailing list