initial work on multitech bitbake layer for CoreCDP

4 files changed, 209 insertions, 0 deletions

diff --git a/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp-embedded/defconfig b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp-embedded/defconfig
new file mode 100644
index 0000000..8338b3d
--- /dev/null
+++ b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp-embedded/defconfig
@@ -0,0 +1,91 @@
+#
+# Automatically generated make config: don't edit
+# Tue Jan 12 22:00:36 2010
+#
+HAVE_DOT_CONFIG=y
+CONFIG_BOARDNAME="at91sam9g20nf"
+# CONFIG_AT91SAM9260EK is not set
+# CONFIG_AT91SAM9261EK is not set
+# CONFIG_AT91SAM9263EK is not set
+# CONFIG_AT91SAM9RLEK is not set
+# CONFIG_AT91SAM9XEEK is not set
+# CONFIG_AT91SAM9G10EK is not set
+CONFIG_AT91SAM9G20EK=y
+# CONFIG_AT91SAM9G45EK is not set
+# CONFIG_AT91SAM9G45EKES is not set
+# CONFIG_AT91SAM9M10EK is not set
+# CONFIG_AT91CAP9ADK is not set
+# CONFIG_AT91CAP9STK is not set
+# CONFIG_AFEB9260 is not set
+CONFIG_CHIP="AT91SAM9G20"
+CONFIG_BOARD="at91sam9g20ek"
+CONFIG_MACH_TYPE="0x658"
+CONFIG_LINK_ADDR="0x000000"
+CONFIG_TOP_OF_MEMORY="0x301000"
+CONFIG_BOOTSTRAP_MAXSIZE="13000"
+# CONFIG_CRYSTAL_12_000MHZ is not set
+# CONFIG_CRYSTAL_16_000MHZ is not set
+# CONFIG_CRYSTAL_16_36766MHZ is not set
+CONFIG_CRYSTAL_18_432MHZ=y
+ALLOW_CRYSTAL_18_432MHZ=y
+CONFIG_CRYSTAL="CRYSTAL_18_432MHZ"
+# CONFIG_CPU_CLK_166MHZ is not set
+# CONFIG_CPU_CLK_180MHZ is not set
+# CONFIG_CPU_CLK_200MHZ is not set
+# CONFIG_CPU_CLK_240MHZ is not set
+# CONFIG_CPU_CLK_266MHZ is not set
+CONFIG_CPU_CLK_400MHZ=y
+ALLOW_CPU_CLK_400MHZ=y
+# DISABLE_CPU_CLK_240MHZ is not set
+# CONFIG_BUS_SPEED_83MHZ is not set
+# CONFIG_BUS_SPEED_90MHZ is not set
+# CONFIG_BUS_SPEED_100MHZ is not set
+CONFIG_BUS_SPEED_133MHZ=y
+
+#
+# Memory selection
+#
+CONFIG_SDRAM=y
+# CONFIG_SDDRC is not set
+# CONFIG_DDR2 is not set
+ALLOW_DATAFLASH=y
+# ALLOW_FLASH is not set
+ALLOW_NANDFLASH=y
+# ALLOW_SDCARD is not set
+# ALLOW_PSRAM is not set
+# ALLOW_SDRAM_16BIT is not set
+# CONFIG_RAM_32MB is not set
+CONFIG_RAM_64MB=y
+# CONFIG_RAM_128MB is not set
+# CONFIG_RAM_256MB is not set
+# CONFIG_DATAFLASH is not set
+# CONFIG_FLASH is not set
+CONFIG_NANDFLASH=y
+# CONFIG_SDCARD is not set
+CONFIG_MEMORY="nandflash"
+ALLOW_DATAFLASH_RECOVERY=y
+ALLOW_BOOT_FROM_DATAFLASH_CS0=y
+ALLOW_BOOT_FROM_DATAFLASH_CS1=y
+DATAFLASHCARD_ON_CS0=y
+
+#
+# NAND Flash configuration
+#
+# CONFIG_NANDFLASH_SMALL_BLOCKS is not set
+CONFIG_PROJECT="nandflash"
+CONFIG_LOAD_UBOOT=y
+# CONFIG_LOAD_64KB is not set
+# CONFIG_LOAD_1MB is not set
+# CONFIG_LOAD_4MB is not set
+CONFIG_IMG_ADDRESS="0x00020000"
+CONFIG_IMG_SIZE="0x00040000"
+CONFIG_JUMP_ADDR="0x23F00000"
+CONFIG_APP_CHECK=y
+# CONFIG_LONG_TEST is not set
+CONFIG_DEBUG=y
+CONFIG_VERBOSE=y
+CONFIG_HW_INIT=y
+# CONFIG_USER_HW_INIT is not set
+# CONFIG_THUMB is not set
+CONFIG_SX_AT91=y
+CONFIG_RAW_AT91=y
diff --git a/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp-embedded/memory_bus_1.8v.patch b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp-embedded/memory_bus_1.8v.patch
new file mode 100644
index 0000000..045f255
--- /dev/null
+++ b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp-embedded/memory_bus_1.8v.patch
@@ -0,0 +1,22 @@
+Only in at91bootstrap-2.13/build: at91sam9g20nf
+Only in at91bootstrap-2.13/config: .depend
+Only in at91bootstrap-2.13: .config
+diff -ru at91bootstrap-2.13/main.c at91bootstrap-2.13_new/main.c
+--- at91bootstrap-2.13/main.c	2010-01-12 15:13:39.000000000 -0600
++++ at91bootstrap-2.13_new/main.c	2011-03-08 06:26:35.463088000 -0600
+@@ -174,6 +174,14 @@
+ 	user_hw_init();
+ #endif
+ 
++#ifdef CONFIG_USER_EBI_1V8
++//This patch will configure the 9G20 to run a 1.8V memory bus
++        *((int *)AT91C_CCFG_EBICSA) &= ~(0x1 << 16);  //1.8V bus
++#else        
++        *((int *)AT91C_CCFG_EBICSA) |= (0x1 << 16); //3.3V bus        
++#endif
++
++
+ #if	defined(CONFIG_SDRAM) || defined(CONFIG_SDDRC) || defined(CONFIG_DDR2)
+ #if	defined(CONFIG_LONG_TEST)
+ 	/* This will not work for the CAP9 where RAM in elsewhere */
+Only in at91bootstrap-2.13/result: at91sam9g20nf-nandflashboot-2.13-r0.map
diff --git a/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp/defconfig b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp/defconfig
new file mode 100644
index 0000000..8338b3d
--- /dev/null
+++ b/multitech/recipes/at91bootstrap/at91bootstrap-2.13/mtcdp/defconfig
@@ -0,0 +1,91 @@
+#
+# Automatically generated make config: don't edit
+# Tue Jan 12 22:00:36 2010
+#
+HAVE_DOT_CONFIG=y
+CONFIG_BOARDNAME="at91sam9g20nf"
+# CONFIG_AT91SAM9260EK is not set
+# CONFIG_AT91SAM9261EK is not set
+# CONFIG_AT91SAM9263EK is not set
+# CONFIG_AT91SAM9RLEK is not set
+# CONFIG_AT91SAM9XEEK is not set
+# CONFIG_AT91SAM9G10EK is not set
+CONFIG_AT91SAM9G20EK=y
+# CONFIG_AT91SAM9G45EK is not set
+# CONFIG_AT91SAM9G45EKES is not set
+# CONFIG_AT91SAM9M10EK is not set
+# CONFIG_AT91CAP9ADK is not set
+# CONFIG_AT91CAP9STK is not set
+# CONFIG_AFEB9260 is not set
+CONFIG_CHIP="AT91SAM9G20"
+CONFIG_BOARD="at91sam9g20ek"
+CONFIG_MACH_TYPE="0x658"
+CONFIG_LINK_ADDR="0x000000"
+CONFIG_TOP_OF_MEMORY="0x301000"
+CONFIG_BOOTSTRAP_MAXSIZE="13000"
+# CONFIG_CRYSTAL_12_000MHZ is not set
+# CONFIG_CRYSTAL_16_000MHZ is not set
+# CONFIG_CRYSTAL_16_36766MHZ is not set
+CONFIG_CRYSTAL_18_432MHZ=y
+ALLOW_CRYSTAL_18_432MHZ=y
+CONFIG_CRYSTAL="CRYSTAL_18_432MHZ"
+# CONFIG_CPU_CLK_166MHZ is not set
+# CONFIG_CPU_CLK_180MHZ is not set
+# CONFIG_CPU_CLK_200MHZ is not set
+# CONFIG_CPU_CLK_240MHZ is not set
+# CONFIG_CPU_CLK_266MHZ is not set
+CONFIG_CPU_CLK_400MHZ=y
+ALLOW_CPU_CLK_400MHZ=y
+# DISABLE_CPU_CLK_240MHZ is not set
+# CONFIG_BUS_SPEED_83MHZ is not set
+# CONFIG_BUS_SPEED_90MHZ is not set
+# CONFIG_BUS_SPEED_100MHZ is not set
+CONFIG_BUS_SPEED_133MHZ=y
+
+#
+# Memory selection
+#
+CONFIG_SDRAM=y
+# CONFIG_SDDRC is not set
+# CONFIG_DDR2 is not set
+ALLOW_DATAFLASH=y
+# ALLOW_FLASH is not set
+ALLOW_NANDFLASH=y
+# ALLOW_SDCARD is not set
+# ALLOW_PSRAM is not set
+# ALLOW_SDRAM_16BIT is not set
+# CONFIG_RAM_32MB is not set
+CONFIG_RAM_64MB=y
+# CONFIG_RAM_128MB is not set
+# CONFIG_RAM_256MB is not set
+# CONFIG_DATAFLASH is not set
+# CONFIG_FLASH is not set
+CONFIG_NANDFLASH=y
+# CONFIG_SDCARD is not set
+CONFIG_MEMORY="nandflash"
+ALLOW_DATAFLASH_RECOVERY=y
+ALLOW_BOOT_FROM_DATAFLASH_CS0=y
+ALLOW_BOOT_FROM_DATAFLASH_CS1=y
+DATAFLASHCARD_ON_CS0=y
+
+#
+# NAND Flash configuration
+#
+# CONFIG_NANDFLASH_SMALL_BLOCKS is not set
+CONFIG_PROJECT="nandflash"
+CONFIG_LOAD_UBOOT=y
+# CONFIG_LOAD_64KB is not set
+# CONFIG_LOAD_1MB is not set
+# CONFIG_LOAD_4MB is not set
+CONFIG_IMG_ADDRESS="0x00020000"
+CONFIG_IMG_SIZE="0x00040000"
+CONFIG_JUMP_ADDR="0x23F00000"
+CONFIG_APP_CHECK=y
+# CONFIG_LONG_TEST is not set
+CONFIG_DEBUG=y
+CONFIG_VERBOSE=y
+CONFIG_HW_INIT=y
+# CONFIG_USER_HW_INIT is not set
+# CONFIG_THUMB is not set
+CONFIG_SX_AT91=y
+CONFIG_RAW_AT91=y
diff --git a/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend b/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend
new file mode 100644
index 0000000..7d74cdd
--- /dev/null
+++ b/multitech/recipes/at91bootstrap/at91bootstrap_2.13.bbappend
@@ -0,0 +1,5 @@
+FILESPATHBASE := "${FILESPATHBASE}:${FILE_DIRNAME}"
+
+# run memory bus at 1.8v for mtcdp-embedded
+SRC_URI_append_mtcdp-embedded = "file://memory_bus_1.8v.patch;patch=1"
+AT91BOOTSTRAP_FLAGS_append_mtcdp-embedded = "-DCONFIG_USER_EBI_1V8"