u-boot.git/arch/powerpc/lib, branch v2015.07

ppc4xx: Remove sc3 board

2015-05-10T13:59:38Z

As this board seems to be unmaintained for quite some time, and its not moved to the generic board ingrastructure, lets remove it. This will also enable us to remove the CONFIG_AUTOBOOT_DELAY_STR2 and CONFIG_AUTOBOOT_STOP_STR2 macros, as this sc3 board is the only one using one of this macros. A removal patch will follow soon. Signed-off-by: Stefan Roese Cc: Heiko Schocher Cc: Wolfgang Denk Cc: Juergen Beisert Acked-by: Heiko Schocher

powerpc: add 2 common dcache assembly functions

2015-05-04T16:24:42Z

This patch defines the 2 flush_dcache_range and invalidate_dcache_range functions for all the powerpc architecture. Their implementation is borrowed from the kernel's misc_32.S file and replace the ones from mpc86xx and ppc4xx since they were equivalent. This is a fix for the problem introduced by this patch: http://patchwork.ozlabs.org/patch/448849/ Signed-off-by: Valentin Longchamp Reviewed-by: Tom Rini Reviewed-by: York Sun

net: Remove the bd* parameter from net stack functions

2015-04-18T17:11:11Z

This value is not used by the network stack and is available in the global data, so stop passing it around. For the one legacy function that still expects it (init op on old Ethernet drivers) pass in the global pointer version directly to avoid changing that interface. Signed-off-by: Joe Hershberger Reported-by: Simon Glass Reviewed-by: Simon Glass Signed-off-by: Simon Glass (Trival fix to remove an unneeded variable declaration in 4xx_enet.c)

common/board_f: factor out reserve_stacks

2015-02-17T21:52:42Z

Introduce arch_reserve_stacks() to tailor gd->start_addr_sp and gd->irq_sp to the architecture needs. Signed-off-by: Andreas Bießmann Reviewed-by: Simon Glass

mpc85xx: clean up the old deep sleep framework

2015-01-16T17:31:40Z

All the boards that support deep sleep feature are converted to deep sleep generic board interface. The old interface which support non-generic board is not used anymore. So clean it up. Signed-off-by: Tang Yuantian Reviewed-by: York Sun

powerpc: mpc8xx: remove hermes board support

2014-12-08T14:35:43Z

This board sprinkles #ifdef(CONFIG_HERMES) over various global files such as include/common.h, common/board_r.c, common/cmd_bdinfo.c. Let's zap such an ill-behaved board. It has not been converted to generic board yet and mpc8xx is old enough. Signed-off-by: Masahiro Yamada Cc: Wolfgang Denk Acked-by: Wolfgang Denk

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23T11:48:30Z

U-Boot has never cared about the type when we get max/min of two values, but Linux Kernel does. This commit gets min, max, min3, max3 macros synced with the kernel introducing type checks. Many of references of those macros must be fixed to suppress warnings. We have two options: - Use min, max, min3, max3 only when the arguments have the same type (or add casts to the arguments) - Use min_t/max_t instead with the appropriate type for the first argument Signed-off-by: Masahiro Yamada Acked-by: Pavel Machek Acked-by: Lukasz Majewski Tested-by: Lukasz Majewski [trini: Fixup arch/blackfin/lib/string.c] Signed-off-by: Tom Rini

powerpc/mpc85xx: Make boot flag effective

2014-08-12T19:26:47Z

bootflag as a parameter is passed to board_init_f(). But it is not actually used in this function. Make it effective by assigned it to gd->flags. Signed-off-by: Tang Yuantian Reviewed-by: York Sun

powerpc: mpc85xx watchdog init added to init_func

2014-08-01T21:18:28Z

When CONFIG_WATCHDOG is defined the board initialization just performs a WATCHDOG_RESET, an initialization of the watchdog is not done. This has been modified fot the MPC85xx, the board initialization calls its watchdog initialitzation allowing for full watchdog configuration very early in the boot phase. Signed-off-by: Rainer Boschung Reviewed-by: York Sun

mpc85xx/t104x: Enable L2 and CPC cache when resume

2014-07-22T23:25:55Z

When resume from deep sleep, uboot needs to enable L2 and CPC cache, or they would be keeping unusable in kernel because kernel didn't enble or initialized them. This patch didn't change the existing L2 cache enabling code, just put them in a function. Signed-off-by: Tang Yuantian Reviewed-by: York Sun