u-boot/cpu/mpc83xx
Stefan Roese 7693640acd mpc83xx: spd_sdram.c: Disable memory controller before initializing
The memory controller could already be enabled, when spd_sdram() is
called. This could be the case for example, when the SDRAM is initialized
by the JTAG debugger.

The "sync" after the register access via the accessor function is
still needed, because the macro uses the sync before the real write
is done. So until not all accesses are converted to using accessor
functions, this sync still needs to be made "manually" here.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd.eu>
Acked-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07 18:34:30 -06:00
..
config.mk 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xx 2009-06-12 20:47:17 +02:00
cpu.c 83xx: Add support for fsl_dma driver 2009-07-02 11:15:57 -05:00
cpu_init.c mpc83xx: boot time regression, move LCRR setup back to cpu_init_f 2009-12-09 11:40:52 -06:00
ecc.c Command usage cleanup 2009-01-28 08:49:52 +01:00
fdt.c mpc83xx: mpc8313 - handle erratum IPIC1 (TSEC IRQ number swappage) 2009-10-16 17:08:35 -05:00
interrupts.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
Makefile mpc83xx: CONFIG_83XX_GENERIC_PCI is now synonymous with CONFIG_PCI; remove the former 2009-07-27 10:17:54 -05:00
nand_init.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
pci.c mpc83xx: PCI: Fix hard-coded first_busno value 2009-02-23 15:52:23 -06:00
pcie.c mpc83xx: PCIe: Fix CONFIG_PCI_SCAN_SHOW reporting bogus values 2009-02-23 15:51:59 -06:00
qe_io.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
serdes.c mpc83xx/serdes: License cleanup: remove "All Rights Reserved" notice 2009-09-04 23:02:04 +02:00
spd_sdram.c mpc83xx: spd_sdram.c: Disable memory controller before initializing 2010-01-07 18:34:30 -06:00
speed.c 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x 2009-06-12 20:47:17 +02:00
start.S relocation: Do not relocate NULL pointers. 2009-10-08 09:33:36 +02:00
traps.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00
u-boot.lds ppc: Enable full relocation to RAM 2009-10-03 10:15:45 +02:00