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u-boot/arch/arm/include/asm
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Darwin Rambo 261d27605c arm: Add support for semihosting for armv8 fastmodel targets. 
The armv8 ARM Trusted Firmware (ATF) can be used to load various ATF
images and u-boot, and does this for virtual platforms by using
semihosting. This commit extends this idea by allowing u-boot to also
use semihosting to load the kernel/ramdisk/dtb. This eliminates the need
for a bootwrapper and produces a more realistic boot sequence with
virtual models.

Though the semihosting code is quite generic, support for armv7 in
fastmodel is less useful due to the wide range of available silicon
and the lack of a free armv7 fastmodel, so this change contains an
untested armv7 placeholder for the service trap opcode.

Please refer to doc/README.semihosting for a more detailed description
of semihosting and how it is used with the armv8 virtual platforms.

Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Cc: trini@ti.com
Cc: fenghua@phytium.com.cn
Cc: bhupesh.sharma@freescale.com
2014-07-03 08:35:45 +02:00
..
arch-a320 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-am33xx arm:am33xx: Add a scale_vcores() hook 2014-06-06 17:46:16 -04:00
arch-arm720t Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-armada100 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-armv7 Merge branch 'u-boot/master' into u-boot-arm/master 2013-07-25 17:57:46 +02:00
arch-at91 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-06-30 23:00:34 +02:00
arch-bcm281xx arch: bcm281xx: Initial commit of bcm281xx architecture code 2014-02-22 19:30:24 +01:00
arch-bcm2835 ARM: bcm2835: fix mbox POWER_STATE_RESP_ON value 2014-02-14 07:57:14 +01:00
arch-davinci Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-07-01 15:11:18 +02:00
arch-ep93xx Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-exynos Exynos5420: DMC: Add software read leveling 2014-06-13 17:05:14 +09:00
arch-imx mx6: Distinguish mx6dual from mx6quad 2014-02-11 11:24:12 +01:00
arch-keystone ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c 2014-06-19 17:53:58 -04:00
arch-kirkwood kirkwood: kwbimage: refactor CONFIG_SYS_KWD_CONFIG 2014-03-12 17:04:52 -04:00
arch-ks8695 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-lpc32xx config: remove platform CONFIG_SYS_HZ definition part 2/2 2013-11-04 11:06:16 -05:00
arch-mb86r0x sizes.h - consolidate for all architectures 2014-03-04 12:15:01 -05:00
arch-mx5 spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
arch-mx6 imx: correct HAB status for new chip TO 2014-06-17 17:45:09 +02:00
arch-mx25 imx25: Add new hardware registers 2014-05-09 15:10:53 +02:00
arch-mx27 mx27: add missing constant for mx27 2013-09-10 19:12:55 +02:00
arch-mx31 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-mx35 spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
arch-mxs ARM: mxs: Setup stack in JTAG mode 2013-10-17 09:44:20 +02:00
arch-nomadik Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-omap3 omap3: remove remnant macros GPMC_NAND_ECC_LP_x8_LAYOUT and GPMC_NAND_ECC_LP_x16_LAYOUT 2014-06-06 17:46:07 -04:00
arch-omap4 armv7:TI: Add <asm/ti-common/sys_proto.h> and migrate omap_hw_init_context 2014-05-23 19:40:05 -04:00
arch-omap5 armv7:TI: Add <asm/ti-common/sys_proto.h> and migrate omap_hw_init_context 2014-05-23 19:40:05 -04:00
arch-orion5x Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-pantheon Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-pxa include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
arch-rmobile arm: rmobile: koelsch: Fix QoS revision 0.240 and 0.320 2014-05-21 10:09:19 +09:00
arch-s3c24x0 include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
arch-s5pc1xx S5P: Exynos: Add GPIO pin numbering and rename definitions 2014-05-13 15:20:38 +09:00
arch-sa1100 Move architecture-specific includes to arch/$ARCH/include/asm 2010-04-13 09:13:12 +02:00
arch-socfpga socfpga: Adding Clock Manager driver 2014-04-07 10:41:50 +02:00
arch-spear spear: move CONFIG_SYS_I2C_BASE from arch-spear/hardware to board configs 2014-02-20 06:49:02 +01:00
arch-sunxi sunxi: mmc support 2014-05-25 16:26:43 +02:00
arch-tegra Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-05-22 14:29:41 -04:00
arch-tegra20 spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
arch-tegra30 spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
arch-tegra114 spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
arch-tegra124 spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
arch-tnetv107x mtd: nand: davinci: add header file for driver definitions 2014-06-19 17:53:58 -04:00
arch-u8500 Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arch-vf610 arm: vf610: Add QSPI support for VF610TWR 2014-06-09 09:18:15 +02:00
arch-zynq ARM: zynq: ehci: Added USB host driver support 2014-05-14 07:43:35 +02:00
armv8 arm64: core support 2014-01-09 16:08:44 +01:00
imx-common Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-06-30 23:00:34 +02:00
kona-common arch: kona: Initial commit of kona-common architecture code 2014-02-22 19:30:18 +01:00
proc-armv Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
ti-common ARM: keystone: aemif: move aemif driver to drivers/memory/ti-aemif.c 2014-06-19 17:53:58 -04:00
armv7.h ARM: extend non-secure switch to also go into HYP mode 2013-10-03 21:28:55 +02:00
assembler.h arm: Use optimized memcpy and memset from linux 2011-04-27 19:38:07 +02:00
atomic.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
bitops.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
bootm.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
byteorder.h armv8: Use __aarch64__ rather than CONFIG_ARM64 in some cases 2014-01-10 10:10:23 +01:00
cache.h arm64: core support 2014-01-09 16:08:44 +01:00
config.h common/board_f: Initialized global data for generic board 2014-05-12 15:20:05 -04:00
davinci_rtc.h am33xx, davinci: Create and use <asm/davinci_rtc.h> 2013-11-01 15:30:22 -04:00
dma-mapping.h arm: dma_alloc_coherent: malloc() -> memalign() 2013-09-14 12:08:00 +02:00
ehci-omap.h usb: new board-specific USB init interface 2013-10-20 23:42:40 +02:00
emif.h ARM: AM43xx: GP_EVM: Add support for DDR3 2013-12-18 21:14:45 -05:00
errno.h Move architecture-specific includes to arch/$ARCH/include/asm 2010-04-13 09:13:12 +02:00
gic.h arm64 patch: gicv3 support 2014-04-08 00:15:12 +02:00
global_data.h ARM: IXP: Remove the IXP architecture support 2014-02-06 02:51:52 +01:00
gpio.h gpio: Replace ARM gpio.h with the common API in include/asm-generic 2012-01-09 20:10:32 -06:00
hardware.h Move architecture-specific includes to arch/$ARCH/include/asm 2010-04-13 09:13:12 +02:00
io.h arm: Support iotrace feature 2014-06-20 11:54:40 -06:00
linkage.h arm: adapt asm/linkage.h from Linux 2012-05-15 08:31:26 +02:00
mach-types.h arm: Remove support for smdk6400 2013-04-12 07:55:08 +02:00
macro.h arm64: core support 2014-01-09 16:08:44 +01:00
memory.h include: delete include/linux/config.h 2013-11-08 15:25:13 -05:00
omap_boot.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
omap_common.h armv7:TI: Add <asm/ti-common/sys_proto.h> and migrate omap_hw_init_context 2014-05-23 19:40:05 -04:00
omap_gpio.h SPDX-License-Identifier: fixing some problematic GPL-2.0 files 2013-08-19 15:34:13 -04:00
omap_mmc.h omap_hsmmc: add driver check for write protection 2013-03-08 16:41:13 -05:00
omap_musb.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pl310.h mx6: Enable L2 cache support 2014-02-11 11:24:12 +01:00
posix_types.h armv8: Use __aarch64__ rather than CONFIG_ARM64 in some cases 2014-01-10 10:10:23 +01:00
processor.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
ptrace.h Remove ${objtree}/include/asm/proc/ link 2014-06-11 16:27:05 -04:00
sections.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
semihosting.h arm: Add support for semihosting for armv8 fastmodel targets. 2014-07-03 08:35:45 +02:00
setup.h arm bootm: Allow to pass board specified atags 2012-10-30 15:28:05 -07:00
spl.h spl: consolidate arch/arm/include/asm/arch-*/spl.h 2014-06-06 10:05:34 +02:00
string.h arm: Use optimized memcpy and memset from linux 2011-04-27 19:38:07 +02:00
system.h armv8/cache: Change cache invalidate and flush function 2014-04-07 17:43:41 +02:00
types.h arm64: core support 2014-01-09 16:08:44 +01:00
u-boot-arm.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
u-boot.h bd_info: remove bi_barudrate member from struct bd_info 2014-05-12 15:19:45 -04:00
unaligned.h arm64: core support 2014-01-09 16:08:44 +01:00
utils.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00