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Dave Liu
f51f07eb58
85xx: Fix the boot window issue
...
If one custom board is using the 8MB flash, it is set
as FLASH_BASE = 0xef000000, TEXT_BASE = 0xef780000.
The current start.S code will be broken at switch_as.
It is because the TLB1[15] is set as 16MB page size,
EPN = TEXT_BASE & 0xff000000, RPN = 0xff000000.
For the 8MB flash case, the EPN = 0xefxxxxxx,
RPN = 0xffxxxxxx. Assume the virt address of switch_as
is 0xef7ff18c, the real address of the instruction at
switch_as should be 0xff7ff18c. the 0xff7ff18c is out
of the range of the default 8MB boot LAW window
0xff800000 - 0xffffffff.
So when we switch to AS1 address space at switch_as,
the core can't fetch the instruction at switch_as any
more. It will cause broken issue.
Signed-off-by: Dave Liu <daveliu@freescale.com>
17 years ago
..
74xx_7xx
Update U-Boot's build timestamp on every compile
17 years ago
arm720t
Remove compiler warning: target CPU does not support interworking
17 years ago
arm920t
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
arm925t
Remove compiler warning: target CPU does not support interworking
17 years ago
arm926ejs
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
arm946es
Remove compiler warning: target CPU does not support interworking
17 years ago
arm1136
Change to use "do_div" macro
17 years ago
arm1176
rename CFG_ macros to CONFIG_SYS
17 years ago
arm_intcm
Remove compiler warning: target CPU does not support interworking
17 years ago
at32ap
rename CFG_ macros to CONFIG_SYS
17 years ago
blackfin
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
i386
Fixed path to sc520 SSI include file
17 years ago
ixp
Moved initialization of IXP4XX_NPE Ethernet controller to cpu_eth_init()
17 years ago
leon2
Update U-Boot's build timestamp on every compile
17 years ago
leon3
Update U-Boot's build timestamp on every compile
17 years ago
lh7a40x
Remove compiler warning: target CPU does not support interworking
17 years ago
mcf52x2
Coding style cleanup, update CHANGELOG.
17 years ago
mcf523x
Update U-Boot's build timestamp on every compile
17 years ago
mcf532x
Update U-Boot's build timestamp on every compile
17 years ago
mcf547x_8x
Update U-Boot's build timestamp on every compile
17 years ago
mcf5227x
Update U-Boot's build timestamp on every compile
17 years ago
mcf5445x
Update U-Boot's build timestamp on every compile
17 years ago
microblaze
rename CFG_ macros to CONFIG_SYS
17 years ago
mips
MIPS: Flush data cache upon relocation
17 years ago
mpc5xx
Update U-Boot's build timestamp on every compile
17 years ago
mpc5xxx
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
mpc8xx
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
mpc8xxx/ ddr
fsl ddr skip interleaving if not supported.
17 years ago
mpc83xx
Update U-Boot's build timestamp on every compile
17 years ago
mpc85xx
85xx: Fix the boot window issue
17 years ago
mpc86xx
mpc8xxx: LCRR[CLKDIV] is sometimes five bits
17 years ago
mpc512x
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
mpc824x
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
mpc8220
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
mpc8260
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
nios
Update U-Boot's build timestamp on every compile
17 years ago
nios2
Update U-Boot's build timestamp on every compile
17 years ago
ppc4xx
Coding style cleanup, update CHANGELOG.
17 years ago
pxa
i2c: merge all i2c_reg_read() and i2c_reg_write() into inline functions
17 years ago
s3c44b0
Remove compiler warning: target CPU does not support interworking
17 years ago
sa1100
Remove compiler warning: target CPU does not support interworking
17 years ago
sh2
sh: Update sh timer function
17 years ago
sh3
sh: Update sh timer function
17 years ago
sh4
sh: Update sh timer function
17 years ago