Starting with PCM-062, NAND isn't the main non-volatile memory for the
AM335x. Because that, NAND has be disabled in the SOM dtsi file and will
be enabled in a specific NAND SOM file.
Signed-off-by: Daniel Schultz <d.schultz@xxxxxxxxx>
---
arch/arm/boards/phytec-som-am335x/lowlevel.c | 8 ++++----
arch/arm/dts/Makefile | 5 +++--
....dts => am335x-phytec-phycore-som-nand-no-eeprom.dts} | 4 ++++
... am335x-phytec-phycore-som-nand-no-spi-no-eeprom.dts} | 4 ++++
...som.dts => am335x-phytec-phycore-som-nand-no-spi.dts} | 2 +-
...som-no-spi.dts => am335x-phytec-phycore-som-nand.dts} | 8 ++++++++
arch/arm/dts/am335x-phytec-phycore-som.dtsi | 2 +-
images/Makefile.am33xx | 16 ++++++++--------
8 files changed, 33 insertions(+), 16 deletions(-)
rename arch/arm/dts/{am335x-phytec-phycore-som-no-eeprom.dts => am335x-phytec-phycore-som-nand-no-eeprom.dts} (94%)
rename arch/arm/dts/{am335x-phytec-phycore-som-no-spi-no-eeprom.dts => am335x-phytec-phycore-som-nand-no-spi-no-eeprom.dts} (94%)
rename arch/arm/dts/{am335x-phytec-phycore-som.dts => am335x-phytec-phycore-som-nand-no-spi.dts} (98%)
rename arch/arm/dts/{am335x-phytec-phycore-som-no-spi.dts => am335x-phytec-phycore-som-nand.dts} (89%)
diff --git a/arch/arm/boards/phytec-som-am335x/lowlevel.c b/arch/arm/boards/phytec-som-am335x/lowlevel.c
index 03c7e98..91a5473 100644
--- a/arch/arm/boards/phytec-som-am335x/lowlevel.c
+++ b/arch/arm/boards/phytec-som-am335x/lowlevel.c
@@ -125,10 +125,10 @@ PHYTEC_ENTRY_MLO(start_am33xx_phytec_phycore_sram_2x512mb, am335x_phytec_phycore
PHYTEC_ENTRY_MLO(start_am33xx_phytec_phycore_r2_sram_512mb, am335x_phytec_phycore_som_mlo, PHYCORE_R2_MT41K256M16TW107IT_512MB);
PHYTEC_ENTRY_MLO(start_am33xx_phytec_phycore_r2_sram_256mb, am335x_phytec_phycore_som_mlo, PHYCORE_R2_MT41K128M16JT_256MB);
PHYTEC_ENTRY_MLO(start_am33xx_phytec_phycore_r2_sram_1024mb, am335x_phytec_phycore_som_mlo, PHYCORE_R2_MT41K512M16HA125IT_1024MB);
-PHYTEC_ENTRY(start_am33xx_phytec_phycore_sdram, am335x_phytec_phycore_som);
-PHYTEC_ENTRY(start_am33xx_phytec_phycore_no_spi_sdram, am335x_phytec_phycore_som_no_spi);
-PHYTEC_ENTRY(start_am33xx_phytec_phycore_no_eeprom_sdram, am335x_phytec_phycore_som_no_eeprom);
-PHYTEC_ENTRY(start_am33xx_phytec_phycore_no_spi_no_eeprom_sdram, am335x_phytec_phycore_som_no_spi_no_eeprom);
+PHYTEC_ENTRY(start_am33xx_phytec_phycore_nand_sdram, am335x_phytec_phycore_som_nand);
+PHYTEC_ENTRY(start_am33xx_phytec_phycore_nand_no_spi_sdram, am335x_phytec_phycore_som_nand_no_spi);
+PHYTEC_ENTRY(start_am33xx_phytec_phycore_nand_no_eeprom_sdram, am335x_phytec_phycore_som_nand_no_eeprom);
+PHYTEC_ENTRY(start_am33xx_phytec_phycore_nand_no_spi_no_eeprom_sdram, am335x_phytec_phycore_som_nand_no_spi_no_eeprom);
/* phyflex-som */
PHYTEC_ENTRY_MLO(start_am33xx_phytec_phyflex_sram_256mb, am335x_phytec_phyflex_som_mlo, PHYFLEX_MT41K128M16JT_256MB);
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0ec03bc..17bba3a 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -40,8 +40,9 @@ pbl-dtb-$(CONFIG_MACH_PCM038) += imx27-phytec-phycore-rdk.dtb.o
pbl-dtb-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += am335x-phytec-phyflex-som.dtb.o am335x-phytec-phyflex-som-mlo.dtb.o \
am335x-phytec-phyflex-som-no-spi.dtb.o am335x-phytec-phyflex-som-no-eeprom.dtb.o \
am335x-phytec-phyflex-som-no-spi-no-eeprom.dtb.o \
- am335x-phytec-phycore-som.dtb.o am335x-phytec-phycore-som-no-spi.dtb.o am335x-phytec-phycore-som-mlo.dtb.o \
- am335x-phytec-phycore-som-no-eeprom.dtb.o am335x-phytec-phycore-som-no-spi-no-eeprom.dtb.o \
+ am335x-phytec-phycore-som-mlo.dtb.o \
+ am335x-phytec-phycore-som-nand.dtb.o am335x-phytec-phycore-som-nand-no-spi.dtb.o \
+ am335x-phytec-phycore-som-nand-no-eeprom.dtb.o am335x-phytec-phycore-som-nand-no-spi-no-eeprom.dtb.o \
am335x-phytec-phycard-som.dtb.o am335x-phytec-phycard-som-mlo.dtb.o
pbl-dtb-$(CONFIG_MACH_PHYTEC_SOM_IMX6) += imx6q-phytec-pbaa03.dtb.o \
imx6s-phytec-pbab01.dtb.o \
diff --git a/arch/arm/dts/am335x-phytec-phycore-som-no-eeprom.dts b/arch/arm/dts/am335x-phytec-phycore-som-nand-no-eeprom.dts
similarity index 94%
rename from arch/arm/dts/am335x-phytec-phycore-som-no-eeprom.dts
rename to arch/arm/dts/am335x-phytec-phycore-som-nand-no-eeprom.dts
index 3dd130e..9f0da37 100644
--- a/arch/arm/dts/am335x-phytec-phycore-som-no-eeprom.dts
+++ b/arch/arm/dts/am335x-phytec-phycore-som-nand-no-eeprom.dts
@@ -16,6 +16,10 @@
compatible = "phytec,phycore-am335x-som", "phytec,am335x-som", "ti,am33xx";
};
+&gpmc {
+ status = "okay";
+};
+
&spi0 {
status = "okay";
};
diff --git a/arch/arm/dts/am335x-phytec-phycore-som-no-spi-no-eeprom.dts b/arch/arm/dts/am335x-phytec-phycore-som-nand-no-spi-no-eeprom.dts
similarity index 94%
rename from arch/arm/dts/am335x-phytec-phycore-som-no-spi-no-eeprom.dts
rename to arch/arm/dts/am335x-phytec-phycore-som-nand-no-spi-no-eeprom.dts
index 397be77..c026a82 100644
--- a/arch/arm/dts/am335x-phytec-phycore-som-no-spi-no-eeprom.dts
+++ b/arch/arm/dts/am335x-phytec-phycore-som-nand-no-spi-no-eeprom.dts
@@ -15,3 +15,7 @@
model = "Phytec phyCORE AM335x";
compatible = "phytec,phycore-am335x-som", "phytec,am335x-som", "ti,am33xx";
};
+
+&gpmc {
+ status = "okay";
+};
diff --git a/arch/arm/dts/am335x-phytec-phycore-som.dts b/arch/arm/dts/am335x-phytec-phycore-som-nand-no-spi.dts
similarity index 98%
rename from arch/arm/dts/am335x-phytec-phycore-som.dts
rename to arch/arm/dts/am335x-phytec-phycore-som-nand-no-spi.dts
index f13e0d6..2c2fab0 100644
--- a/arch/arm/dts/am335x-phytec-phycore-som.dts
+++ b/arch/arm/dts/am335x-phytec-phycore-som-nand-no-spi.dts
@@ -15,7 +15,7 @@
compatible = "phytec,phycore-am335x-som", "phytec,am335x-som", "ti,am33xx";
};
-&spi0 {
+&gpmc {
status = "okay";
};
diff --git a/arch/arm/dts/am335x-phytec-phycore-som-no-spi.dts b/arch/arm/dts/am335x-phytec-phycore-som-nand.dts
similarity index 89%
rename from arch/arm/dts/am335x-phytec-phycore-som-no-spi.dts
rename to arch/arm/dts/am335x-phytec-phycore-som-nand.dts
index ad03d4d..6ff2447 100644
--- a/arch/arm/dts/am335x-phytec-phycore-som-no-spi.dts
+++ b/arch/arm/dts/am335x-phytec-phycore-som-nand.dts
@@ -15,6 +15,14 @@
compatible = "phytec,phycore-am335x-som", "phytec,am335x-som", "ti,am33xx";
};
+&gpmc {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+};
+
&eeprom {
status = "okay";
};
diff --git a/arch/arm/dts/am335x-phytec-phycore-som.dtsi b/arch/arm/dts/am335x-phytec-phycore-som.dtsi
index 0025bc7..dbc6424 100644
--- a/arch/arm/dts/am335x-phytec-phycore-som.dtsi
+++ b/arch/arm/dts/am335x-phytec-phycore-som.dtsi
@@ -249,7 +249,7 @@
};
&gpmc {
- status = "okay";
+ status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <&nandflash_pins_s0>;
ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */
diff --git a/images/Makefile.am33xx b/images/Makefile.am33xx
index d1c432e..d82627b 100644
--- a/images/Makefile.am33xx
+++ b/images/Makefile.am33xx
@@ -25,20 +25,20 @@ FILE_barebox-am33xx-afi-gf-mlo.spi.img = start_am33xx_afi_gf_sram.pblx.mlospi
am33xx-mlo-$(CONFIG_MACH_AFI_GF) += barebox-am33xx-afi-gf-mlo.img
am33xx-mlospi-$(CONFIG_MACH_AFI_GF) += barebox-am33xx-afi-gf-mlo.spi.img
-pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_sdram
-FILE_barebox-am33xx-phytec-phycore.img = start_am33xx_phytec_phycore_sdram.pblx
+pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_nand_sdram
+FILE_barebox-am33xx-phytec-phycore.img = start_am33xx_phytec_phycore_nand_sdram.pblx
am33xx-barebox-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += barebox-am33xx-phytec-phycore.img
-pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_no_spi_sdram
-FILE_barebox-am33xx-phytec-phycore-no-spi.img = start_am33xx_phytec_phycore_no_spi_sdram.pblx
+pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_nand_no_spi_sdram
+FILE_barebox-am33xx-phytec-phycore-no-spi.img = start_am33xx_phytec_phycore_nand_no_spi_sdram.pblx
am33xx-barebox-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += barebox-am33xx-phytec-phycore-no-spi.img
-pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_no_eeprom_sdram
-FILE_barebox-am33xx-phytec-phycore-no-eeprom.img = start_am33xx_phytec_phycore_no_eeprom_sdram.pblx
+pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_nand_no_eeprom_sdram
+FILE_barebox-am33xx-phytec-phycore-no-eeprom.img = start_am33xx_phytec_phycore_nand_no_eeprom_sdram.pblx
am33xx-barebox-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += barebox-am33xx-phytec-phycore-no-eeprom.img
-pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_no_spi_no_eeprom_sdram
-FILE_barebox-am33xx-phytec-phycore-no-spi-no-eeprom.img = start_am33xx_phytec_phycore_no_spi_no_eeprom_sdram.pblx
+pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_nand_no_spi_no_eeprom_sdram
+FILE_barebox-am33xx-phytec-phycore-no-spi-no-eeprom.img = start_am33xx_phytec_phycore_nand_no_spi_no_eeprom_sdram.pblx
am33xx-barebox-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += barebox-am33xx-phytec-phycore-no-spi-no-eeprom.img
pblx-$(CONFIG_MACH_PHYTEC_SOM_AM335X) += start_am33xx_phytec_phycore_sram_256mb
--
2.7.4
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