u-boot.git/arch/mips/lib, branch v2023.01

treewide: Drop bootm_headers_t typedef

2022-09-29T20:07:57Z

This is not needed and we should avoid typedefs. Use the struct instead. Signed-off-by: Simon Glass

mips: add support for noncached_alloc()

2022-07-13T21:03:37Z

This patch adds support for noncached_alloc() which was only supported by ARM platform. Unlike the ARM platform, MMU is not used in u-boot for MIPS. Instead, KSEG is provided to access uncached memory. So most code of this patch is copied from cache.c of ARM platform, with only two differences: 1. MMU is untouched in noncached_set_region() 2. Address returned by noncached_alloc() is converted using KSEG1ADDR() Reviewed-by: Daniel Schwierzeck Signed-off-by: Weijie Gao

mips: Avoid using config_enabled() directly

2022-02-09T04:07:59Z

Use IS_ENABLED() instead, which is the correct macro for checking a CONFIG option. Signed-off-by: Simon Glass

lmb: Switch to generic arch_lmb_reserve_generic()

2021-09-23T18:15:32Z

Switch arc/arm/m68k/microblaze/mips/ppc arch_lmb_reserve() to arch_lmb_reserve_generic(). Reviewed-by: Tom Rini Signed-off-by: Marek Vasut Cc: Alexey Brodkin Cc: Angelo Dureghello Cc: Daniel Schwierzeck Cc: Eugeniy Paltsev Cc: Hai Pham Cc: Michal Simek Cc: Simon Goldschmidt Cc: Tom Rini Cc: Wolfgang Denk

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42Z

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

common: board_r: Drop arch-specific ifdefs around initr_trap

2021-01-15T19:36:12Z

In order to remove the arch-specific ifdefs around initr_trap, introduce arch_initr_trap weak initcall. Implementations for ppc/m68k/mips have been moved to arch//lib/traps.c Default implementation is a nop stub. Signed-off-by: Ovidiu Panait Reviewed-by: Simon Glass Reviewed-by: Daniel Schwierzeck

global: Move from bi_memstart/memsize -> gd->ram_base/ram_size

2020-08-26T07:19:34Z

With the planned removal of bi_memstart & bi_memsize, this patch now moves the references to the better suiting gd->ram_base/ram_size variables. Signed-off-by: Stefan Roese Reviewed-by: Simon Glass

mips: sync asm/mipsregs.h with Linux 5.7

2020-07-18T12:23:25Z

Sync asm/mipsregs.h with Linux 5.7. Also replace the custom symbols EBASE_CPUNUM and EBASE_WG with the according symbols from Linux. Signed-off-by: Daniel Schwierzeck Reviewed-by: Stefan Roese Tested-by: Stefan Roese

mips: remove deprecated UNCACHED_SDRAM() macro

2020-07-18T12:23:25Z

This macro only served as a wrapper for CKSEG1ADDR() with an exception for CONFIG_TB0229. CONFIG_TB0229 doesn't exist, thus use CKSEG1ADDR() directly. This also prepares for an upcoming asm header sync with Linux. Signed-off-by: Daniel Schwierzeck Reviewed-by: Stefan Roese Tested-by: Stefan Roese

mips: refactor disabling of caches

2020-07-18T12:23:25Z

Logically this code belongs to cache_init.S. If a complex SoC needs to replace the generic cache init, mips_cache_disable() can now be called from custom start.S files. Signed-off-by: Daniel Schwierzeck Reviewed-by: Stefan Roese Tested-by: Stefan Roese