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authorHeiko Schocher <hs@denx.de>2015-06-29 07:10:48 (GMT)
committerTom Rini <trini@konsulko.com>2015-08-13 00:47:28 (GMT)
commit3b5df50ec02efbef84cff05d279bd734c020996f (patch)
tree8793d734dca328a11baa708b49d5c79639389dc7 /arch
parentc10ac540ea8d35917c3464761af1e0e50a607ada (diff)
downloadu-boot-3b5df50ec02efbef84cff05d279bd734c020996f.tar.xz
arm, at91: support for sam9260 based smartweb board
add support for the at91sam9260 based board smartweb from siemens. SPL is used without serial support, as this SoC has only 4k sram for running SPL. Here a U-Boot bootlog: RomBOOT > U-Boot 2015.07-rc2-00109-g4ae828c (Jun 15 2015 - 09:31:16 +0200) CPU: AT91SAM9260 Crystal frequency: 18.432 MHz CPU clock : 198.656 MHz Master clock : 99.328 MHz Watchdog enabled DRAM: 64 MiB WARNING: Caches not enabled NAND: 256 MiB In: serial Out: serial Err: serial Net: macb0 Hit any key to stop autoboot: 0 U-Boot> Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/mach-types.h1
-rw-r--r--arch/arm/mach-at91/Kconfig6
-rw-r--r--arch/arm/mach-at91/Makefile1
3 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mach-types.h b/arch/arm/include/asm/mach-types.h
index 5afe791..847da59 100644
--- a/arch/arm/include/asm/mach-types.h
+++ b/arch/arm/include/asm/mach-types.h
@@ -276,6 +276,7 @@ extern unsigned int __machine_arch_type;
#define MACH_TYPE_TRIZEPS4WL 1649
#define MACH_TYPE_TS78XX 1652
#define MACH_TYPE_SFFSDR 1657
+#define MACH_TYPE_SMARTWEB 1668
#define MACH_TYPE_PCM037 1673
#define MACH_TYPE_DB88F6281_BP 1680
#define MACH_TYPE_RD88F6192_NAS 1681
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index bbf4228..d8d46dc 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -124,6 +124,11 @@ config TARGET_TAURUS
select CPU_ARM926EJS
select SUPPORT_SPL
+config TARGET_SMARTWEB
+ bool "Support smartweb"
+ select CPU_ARM926EJS
+ select SUPPORT_SPL
+
endchoice
config SYS_SOC
@@ -155,6 +160,7 @@ source "board/ronetix/pm9263/Kconfig"
source "board/ronetix/pm9g45/Kconfig"
source "board/siemens/corvus/Kconfig"
source "board/siemens/taurus/Kconfig"
+source "board/siemens/smartweb/Kconfig"
source "board/taskit/stamp9g20/Kconfig"
endif
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 0d3ee48..313eb47 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -1,5 +1,6 @@
obj-$(CONFIG_AT91_WANTS_COMMON_PHY) += phy.o
ifneq ($(CONFIG_SPL_BUILD),)
+obj-$(CONFIG_AT91SAM9260) += sdram.o spl_at91.o
obj-$(CONFIG_AT91SAM9G20) += sdram.o spl_at91.o
obj-$(CONFIG_AT91SAM9M10G45) += mpddrc.o spl_at91.o
obj-$(CONFIG_AT91SAM9N12) += mpddrc.o spl_at91.o