Stephen Warren fe7b7cd266 ARM: tegra: set initrd_high so boot scripts work ... During bootm/z, U-Boot relocates the DTB and initrd to high memory so they are out of the way of the kernel. On ARM at least, some parts of high memory are "highmem" and can't be accessed at early boot. To solve this, we need to restrict this relocation process to use lower parts of RAM that area accessible. For the DTB, an earlier patch of mine set CONFIG_SYS_BOOTMAPSZ. However, since some platforms have different restrictions on DTB and initrd location, that config option doesn't affect the initrd. We need to set the initrd_high environment variable to control the initrd relocation. Since we have carefully chosen the load addresses for the DTB and initrd (see comments in include/configs/tegraNNN-common.h re: values in MEM_LAYOUT_ENV_SETTINGS), we don't actually need any DTB or initrd relocation at all. Skipping relocation removes some redundant work. Hence, set both fdt_high and initrd_high to ffffffff which completely disables relocation. If the user does something unusual, such as using custom locations for the DTB/initrd load address or wanting to use DTB/initrd relocation for some reason, they can simply set these variables to custom values to override these environment defaults. With this change, cmd_sysboot works correctly for a filesystem created by the Fedora installer. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>		2014-06-19 10:47:20 -07:00
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andestech	…
asm-generic	bd_info: remove bi_barudrate member from struct bd_info	2014-05-12 15:19:45 -04:00
bedbug	…
configs	ARM: tegra: set initrd_high so boot scripts work	2014-06-19 10:47:20 -07:00
cramfs	…
dm	dm: Add basic tests	2014-03-04 12:15:29 -05:00
faraday	…
galileo	…
jffs2	…
linux	mtd: nand: omap: add support for BCH16_ECC - NAND driver updates	2014-06-06 17:46:10 -04:00
lzma	…
mtd	…
pcmcia	…
power	power: Add support for the TPS65218 PMIC	2014-06-06 17:46:16 -04:00
samsung	samsung: misc: add env default option to lcd menu	2014-05-07 19:40:39 +09:00
synopsys	…
u-boot	…
usb	drivers/usb : Define usb control register mask for w1c bits	2014-05-16 16:24:27 -05:00
zfs	…
.gitignore	.gitignore: drop include/asm from ignored file list	2014-02-19 11:10:04 -05:00
74xx_7xx.h	…
ACEX1K.h	…
MCD_dma.h	…
MCD_progCheck.h	…
MCD_tasksInit.h	…
SA-1100.h	…
_exports.h	…
addr_map.h	…
aes.h	aes: make apply_cbc_chain_data non-static	2014-04-18 16:14:17 -04:00
ahci.h	…
ali512x.h	…
altera.h	…
ambapp.h	…
android_image.h	image: add support for Android's boot image format	2014-05-08 10:38:29 +02:00
ansi.h	…
api_public.h	…
armcoremodule.h	…
asm-offsets.h	…
ata.h	…
atmel_hlcdc.h	…
atmel_lcdc.h	…
atmel_mci.h	…
bcd.h	…
bitfield.h	arch: bcm281xx: Initial commit of bcm281xx architecture code	2014-02-22 19:30:24 +01:00
bmp_layout.h	…
bootcount.h	…
bootstage.h	…
bouncebuf.h	…
bus_vcxk.h	…
bzlib.h	…
cbfs.h	…
circbuf.h	…
clk.h	common: Add new clk command	2014-02-04 16:32:20 +01:00
cmd_spl.h	…
command.h	Add cmd_process_error() to report and process errors	2014-03-04 12:15:28 -05:00
common.h	Add the function 'confirm_yesno' for interactive	2014-05-23 11:53:05 +03:00
common_timing_params.h	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	2014-04-22 17:58:48 -07:00
commproc.h	powerpc: remove RPXClassic, RPXlite boards support	2014-04-18 10:42:30 -04:00
compiler.h	…
config_cmd_all.h	fs/fdos: Remove	2014-02-21 08:42:47 -05:00
config_cmd_default.h	…
config_cmd_defaults.h	…
config_defaults.h	…
config_distro_defaults.h	config: Fix line lengths in include/config_distro_defaults.h	2014-02-05 08:04:38 -05:00
config_fallbacks.h	config: enable CMD_BMP when API+LCD is enabled	2014-05-05 11:42:37 +02:00
config_phylib_all_drivers.h	…
config_uncmd_spl.h	…
cpsw.h	drivers: net: cpsw: add support to have phy address from cpsw platform data	2014-03-04 09:41:53 -05:00
crc.h	…
cros_ec.h	cros_ec: Implement I2C pass-through	2014-03-17 20:05:48 -06:00
cros_ec_message.h	cros_ec: Sync up with latest Chrome OS EC version	2014-03-17 20:05:47 -06:00
dataflash.h	…
ddr_spd.h	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	2014-04-22 17:58:48 -07:00
dfu.h	dfu: mmc: Provide support for eMMC boot partition access	2014-05-15 00:24:24 +02:00
dialog_pmic.h	…
div64.h	…
dm-demo.h	dm: Add a demonstration/example driver	2014-03-04 12:15:29 -05:00
dm.h	dm: Add base driver model support	2014-03-04 12:15:29 -05:00
dm9000.h	…
dp83848.h	…
ds1722.h	…
ds4510.h	…
dtt.h	…
dwmmc.h	mmc: dw_mmc: support the DDR mode	2014-05-16 14:54:26 +09:00
e500.h	powerpc/85xx: Enhance get_sys_info() to check clocking mode	2014-04-22 17:58:52 -07:00
ec_commands.h	cros_ec: Sync up with latest Chrome OS EC version	2014-03-17 20:05:47 -06:00
edid.h	…
elf.h	…
env_attr.h	…
env_callback.h	…
env_default.h	…
env_flags.h	…
environment.h	env: Implement support for encrypting environment	2014-03-21 16:44:02 -04:00
errno.h	…
exports.h	…
ext4fs.h	fs:ext4:write:fix: Reinitialize global variables after updating a file	2014-05-12 16:31:50 -04:00
ext_common.h	…
fat.h	fs: fat_write: fix the incorrect last cluster checking	2014-05-12 16:31:50 -04:00
fdt.h	…
fdt_support.h	Merge branch 'u-boot/master'	2014-05-09 11:50:14 +02:00
fdtdec.h	exynos: Enable the LCD backlight for snow	2014-05-28 10:58:19 +09:00
fis.h	…
flash.h	…
fm_eth.h	…
fpga.h	fpga: Added support to load bit stream from SD/MMC	2014-05-20 15:23:46 +02:00
fs.h	fs: implement infrastructure for an 'exists' function	2014-02-19 09:47:33 -05:00
fsl_ddr.h	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	2014-04-22 17:58:48 -07:00
fsl_ddr_dimm_params.h	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	2014-04-22 17:58:48 -07:00
fsl_ddr_sdram.h	mpc85xx/t104x: Add deep sleep framework support	2014-04-22 17:58:49 -07:00
fsl_ddrc_version.h	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	2014-04-22 17:58:48 -07:00
fsl_diu_fb.h	…
fsl_esdhc.h	driver: Add support of image load for MMC & SPI in SPL	2014-04-22 17:58:50 -07:00
fsl_ifc.h	driver/fsl_ifc: Add a function to finalize CS0 address binding	2014-04-22 17:58:47 -07:00
fsl_immap.h	driver/ddr/fsl: Add DDR4 support to Freescale DDR driver	2014-04-22 17:58:48 -07:00
fsl_mdio.h	…
fsl_pmic.h	…
fsl_usb.h	powerpc/mpc85xx: Add Differential SYSCLK config support T1040	2014-04-22 17:58:52 -07:00
fuse.h	…
g_dnl.h	USB: gadget: added a saner gadget downloader registration API	2014-05-05 08:21:47 +02:00
gdsys_fpga.h	…
gt64120.h	…
hash.h	gen: Add progressive hash API	2014-03-21 16:39:36 -04:00
hush.h	…
hw_sha.h	…
hwconfig.h	…
i2c.h	OMAP24xx I2C: Add support for set-speed	2014-02-20 06:48:23 +01:00
i2s.h	…
i8042.h	…
ide.h	…
image.h	mkimage: add atmelimage	2014-05-27 00:10:48 +02:00
initcall.h	initcall: Improve debugging support	2014-05-28 10:58:19 +09:00
input.h	…
iomux.h	…
ioports.h	…
ipu_pixfmt.h	…
key_matrix.h	…
keyboard.h	…
kgdb.h	…
lattice.h	…
lcd.h	sandbox: Add LCD driver	2014-03-17 20:05:49 -06:00
lcdvideo.h	…
ld9040.h	…
led-display.h	…
libata.h	…
libfdt.h	…
libfdt_env.h	…
libtizen.h	…
linker_lists.h	common: fixed linker-list example	2014-05-05 10:24:13 +02:00
linux_logo.h	…
lmb.h	…
logbuff.h	…
lxt971a.h	…
lynxkdi.h	…
malloc.h	…
mb862xx.h	…
mc9sdz60.h	…
mc13783.h	…
mc13892.h	…
mc34704.h	…
menu.h	…
micrel.h	…
mii_phy.h	…
miiphy.h	…
mk48t59.h	…
mmc.h	Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'	2014-06-02 08:43:48 +02:00
mpc5xx.h	…
mpc5xxx.h	…
mpc5xxx_sdma.h	…
mpc8xx.h	…
mpc8xx_irq.h	…
mpc83xx.h	…
mpc85xx.h	…
mpc86xx.h	…
mpc106.h	…
mpc824x.h	…
mpc8260.h	…
mpc8260_irq.h	…
msc01.h	…
mtd_node.h	…
mv88e6352.h	…
mvmfp.h	…
nand.h	mtd: nand: atmel: prepare for nand spl boot support	2014-03-09 19:19:06 +01:00
net.h	net: rename and refactor eth_rand_ethaddr() function	2014-05-12 15:19:46 -04:00
netdev.h	sunxi: add gmac Ethernet support	2014-05-25 16:25:12 +02:00
nios2-epcs.h	…
nios2-io.h	…
nios2-yanu.h	…
nios2.h	…
nomadik.h	…
ns16550.h	serial: nsl16550: add hw flow control support	2014-05-12 15:19:45 -04:00
ns87308.h	…
onenand_uboot.h	…
os.h	sandbox: Allow Ctrl-C to work in sandbox	2014-03-17 20:05:49 -06:00
palmas.h	ARM: OMAP5: Power: add LDO2 support for Palmas driver	2014-05-13 19:43:00 -04:00
part.h	mmc: provide a select_hwpart implementation for get_device()	2014-05-23 12:11:44 +03:00
part_efi.h	…
pc_keyb.h	…
pca953x.h	…
pca9564.h	…
pca9698.h	…
pci.h	…
pci_gt64120.h	…
pci_ids.h	…
pci_msc01.h	…
pcmcia.h	powerpc: remove RPXClassic, RPXlite boards support	2014-04-18 10:42:30 -04:00
phy.h	wandboard: Fix sparse warning	2014-03-05 12:23:48 +01:00
physmem.h	…
post.h	…
ppc_asm.tmpl	powerpc: mpc8260: consolidate CONFIG_MPC8260 and CONFIG_8260	2014-03-07 10:59:06 -05:00
ppc_defs.h	…
ps2mult.h	…
pwm.h	…
radeon.h	…
reiserfs.h	…
rsa-checksum.h	rsa: add sha256,rsa4096 algorithm	2014-03-21 16:39:35 -04:00
rsa.h	rsa: add sha256,rsa4096 algorithm	2014-03-21 16:39:35 -04:00
rtc.h	…
s6e63d6.h	…
s_record.h	…
sandboxblockdev.h	…
sandboxfs.h	sandbox: implement exists() function	2014-02-19 09:47:34 -05:00
sata.h	…
scf0403_lcd.h	…
scsi.h	…
sdhci.h	Merge branch 'u-boot/master' into 'u-boot-arm/master'	2014-04-08 09:25:08 +02:00
search.h	…
sed156x.h	…
sed13806.h	…
serial.h	…
sh_pfc.h	…
sh_tmu.h	…
sha1.h	…
sha256.h	…
sja1000.h	…
slre.h	…
sm501.h	…
sound.h	sound: Move Samsung-specific code into its own file	2014-03-17 20:05:49 -06:00
spartan2.h	fpga: xilinx: Simplify load/dump/info function handling	2014-05-13 09:13:59 +02:00
spartan3.h	fpga: xilinx: Simplify load/dump/info function handling	2014-05-13 09:13:59 +02:00
spd.h	…
spd_sdram.h	…
spi.h	…
spi_flash.h	driver: Add support of image load for MMC & SPI in SPL	2014-04-22 17:58:50 -07:00
spl.h	common: spl: Add spl sata boot support	2014-02-19 10:47:43 -05:00
splash.h	…
status_led.h	…
stdio_dev.h	…
stratixII.h	…
sx151x.h	…
sym53c8xx.h	…
systemace.h	…
tca642x.h	…
tegra-kbc.h	…
thor.h	USB: gadget: added a saner gadget downloader registration API	2014-05-05 08:21:47 +02:00
timestamp.h	…
tis.h	…
tmu.h	…
tpm.h	…
tps6586x.h	…
trace.h	…
tsec.h	…
tsi108.h	…
tsi148.h	…
twl4030.h	…
twl6030.h	…
tws.h	…
ubi_uboot.h	…
universe.h	…
usb.h	usb: dfu: fix boards wo USB cable detection	2014-05-05 08:00:28 +02:00
usb_cdc_acm.h	…
usb_defs.h	…
usb_ether.h	usb: net: introduce support for Moschip USB ethernet	2014-03-12 17:04:31 -04:00
usb_mass_storage.h	ums: move IO support code to common location	2014-05-08 10:38:29 +02:00
usbdescriptors.h	…
usbdevice.h	…
usbroothubdes.h	usb: create common header virtual root hub descriptors	2014-03-10 18:53:36 +01:00
uuid.h	lib: uuid: add functions to generate UUID version 4	2014-04-02 16:35:53 -04:00
version.h	…
video.h	…
video_ad7176.h	…
video_ad7177.h	…
video_ad7179.h	…
video_easylogo.h	…
video_fb.h	…
video_font.h	…
video_font_4x6.h	…
video_font_data.h	…
video_logo.h	…
virtex2.h	fpga: xilinx: Simplify load/dump/info function handling	2014-05-13 09:13:59 +02:00
vsc7385.h	…
vsprintf.h	…
vxworks.h	…
w83c553f.h	…
watchdog.h	…
xilinx.h	fpga: Added support to load bit stream from SD/MMC	2014-05-20 15:23:46 +02:00
xyzModem.h	…
zfs_common.h	…
zynqpl.h	fpga: xilinx: Simplify load/dump/info function handling	2014-05-13 09:13:59 +02:00