u-boot.git/arch/powerpc/include, branch v2013.04

ppc: Enable generic board support

2013-03-15T20:14:00Z

This enables generic board support so that ppc boards can define CONFIG_SYS_GENERIC_BOARD. Signed-off-by: Simon Glass

Introduce generic link section.h symbol files

2013-03-15T20:13:58Z

We create a separate header file for link symbols defined by the link scripts. It is helpful to have these all in one place and try to make them common across architectures. Since Linux already has a similar file, we bring this in even though many of the symbols there are not relevant to us. Each architecture has its own asm/sections.h where symbols specifc to that architecture can be added. For now everything except AVR32 just includes the generic header. One change is needed in arch/avr32/lib/board.c to make this conversion work. Reviewed-by: Tom Rini (version 5) Signed-off-by: Simon Glass

Replace __bss_end with bss_end

2013-03-15T20:13:54Z

Note this is a tree-wide change affecting multiple architectures. At present we use __bss_start, but mostly __bss_end__. This seems inconsistent and in a number of places __bss_end is used instead. Change to use __bss_end for the BSS end symbol throughout U-Boot. This makes it possible to use the asm-generic/sections.h file on all archs. Signed-off-by: Simon Glass

mpc512x: Adjust the DRAM init sequence to the datasheet spec

2013-03-09T07:23:02Z

Do maintain a 200 usecs period of stable power and clock before asserting the CKE signal and sending commands, have at least 200 DRAM clock cycles pass after initialization before data access. Signed-off-by: Anatolij Gustschin

mpc512x: add ifm ac14xx board

2013-03-09T07:22:57Z

Add new mpc5121e based ac14xx board and a new pinmux config function for setting individual pinmux bit groups. This function is used in ac14xx board code. Signed-off-by: Anatolij Gustschin

mpc512x: allow configuring board specific IPS divider

2013-03-09T07:22:50Z

Boards may define own IPS divider in the config file if the default IPS divider doesn't fit their needs. Signed-off-by: Anatolij Gustschin

mpc512x: optionally configure DIU, LPC and NFC deviders

2013-03-09T07:22:45Z

If a board config file defines DIU, LPC and NFC deviders, configure them in the SCFR1 register. Signed-off-by: Anatolij Gustschin

powerpc: Use generic global_data

2013-02-04T14:05:46Z

Move powerpc over to use generic global_data. Signed-off-by: Simon Glass

ppc: arm: Move sdhc_clk into arch_global_data

2013-02-04T14:05:44Z

This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass

ppc: Move kbd_status to arch_global_data