u-boot/drivers
Liu Gang 292dc6c501 powerpc/corenet_ds: Slave module for boot from SRIO
For the powerpc processors with SRIO interface, boot location can be configured
from SRIO1 or SRIO2 by RCW. The processor booting from SRIO can do without flash
for u-boot image. The image can be fetched from another processor's memory
space by SRIO link connected between them.

The processor boots from SRIO is slave, the processor boots from normal flash
memory space and can help slave to boot from its memory space is master.
They are different environments and requirements:

master:
	1. NOR flash for its own u-boot image, ucode and ENV space.
	2. Slave's u-boot image in master NOR flash.
	3. Normally boot from local NOR flash.
	4. Configure SRIO switch system if needed.
slave:
	1. Just has EEPROM for RCW. No flash for u-boot image, ucode and ENV.
	2. Boot location should be set to SRIO1 or SRIO2 by RCW.
	3. RCW should configure the SerDes, SRIO interfaces correctly.
	4. Slave must be powered on after master's boot.
	5. Must define CONFIG_SYS_QE_FMAN_FW_IN_REMOTE because of no ucode
	   locally.

For the slave module, need to finish these processes:
	1. Set the boot location to SRIO1 or SRIO2 by RCW.
    2. Set a specific TLB entry for the boot process.
	3. Set a LAW entry with the TargetID SRIO1 or SRIO2 for the boot.
	4. Slave's u-boot image should be generated specifically by
	   make xxxx_SRIOBOOT_SLAVE_config.
	   This will set SYS_TEXT_BASE=0xFFF80000 and other configurations.

Signed-off-by: Liu Gang <Gang.Liu@freescale.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
2012-04-24 23:58:33 -05:00
..
bios_emulator drivers/bios_emulator/x86emu/ops2.c: Fix GCC 4.6 build warning 2011-11-27 15:45:47 +01:00
block Blackfin: pata_bfin: fix printf warning 2012-02-12 15:03:26 -05:00
dma DMA: Split the APBH DMA init into block and channel init 2012-04-16 14:53:59 +02:00
fpga Remove execute permissions from source files 2012-03-04 21:56:15 +01:00
gpio imx: Return gpio_set_value in gpio_direction_output 2012-04-16 14:53:59 +02:00
hwmon hwmon: do not init sensors on startup 2011-08-04 23:30:38 +02:00
i2c tegra: i2c: Add I2C driver 2012-03-29 08:12:50 +02:00
input x86: Fix some bugs in the i8402 driver when no controller is present 2011-11-29 21:31:35 +11:00
misc pmic_i2c: Return error in case of invalid pmic_i2c_tx_num 2012-03-27 09:41:16 +02:00
mmc mmc: Fix warning if CONFIG_MMC_TRACE is enabled 2012-04-21 17:04:04 +02:00
mtd GCC4.6: Squash warnings in onenand_base.c 2012-04-21 16:45:35 +02:00
net powerpc/corenet_ds: Slave module for boot from SRIO 2012-04-24 23:58:33 -05:00
pci pci: declare pciauto functions in header 2012-03-30 22:46:00 +02:00
pcmcia PXA: Remove PXA PCMCIA support 2012-03-26 23:09:23 +02:00
power twl4030: fix potential power supply handling issues 2012-03-27 22:05:29 +02:00
qe net/miiphy/serial: drop duplicate "NAMESIZE" define 2012-03-18 20:11:22 +01:00
rtc arm, davinci: move davinci_rtc struct to hardware.h 2011-12-06 23:59:37 +01:00
serial Enable high speed support for USB device framework and usbtty 2012-03-28 16:31:08 +02:00
spi Merge branch 'master' of git://git.denx.de/u-boot-arm 2012-03-30 18:09:08 +02:00
tpm Introduce generic TPM support in u-boot 2011-12-07 08:45:51 +01:00
twserial Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
usb ehci-omap: fix for enabling the correct usb port 2012-04-21 16:58:02 +02:00
video video: cfb_console: fix build warnings 2011-12-07 21:32:19 +01:00
watchdog AT91: fix at91sam_wdt.c to reworked header files 2011-05-18 07:56:51 +02:00