u-boot.git/arch/mips/include/asm, branch v2021.04

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

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: sync asm/addrspace.h with Linux 5.7

2020-07-18T12:23:25Z

Sync asm/addrspace.h with Linux 5.7 Signed-off-by: Daniel Schwierzeck Reviewed-by: Stefan Roese Tested-by: Stefan Roese

mips: sync asm/asm.h with Linux 5.7

2020-07-18T12:23:25Z

Sync asm/asm.h with Linux 5.7. 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: cache: Allow using CONFIG_MIPS_L2_CACHE without CONFIG_MIPS_CM

2020-07-18T12:23:25Z

This patch enables the usage of CONFIG_MIPS_L2_CACHE without CONFIG_MIPS_CM, which is what is needed for the newly added Octeon platform. Signed-off-by: Stefan Roese

mips: reloc: Change R_MIPS_NONE to catch pre-reloc BSS usage

2020-07-18T12:23:25Z

This patch changes the R_MIPS_NONE define from 0 to a magic value. This makes it possible to better detect any forbidden pre-relocation usage of BSS variables, as they are often zero'ed and then relocation is stopped too early. Additionally the error message is improved to also print the faulting address. This helps finding the root-cause for this breakage by comparing this address with the values in System.map. This patch helps a lot when working on pre-relocation code, like the Octeon DDR init code, where such variables have hit me multiple times now. Signed-off-by: Stefan Roese Cc: Daniel Schwierzeck Cc: Aaron Williams Cc: Chandrakala Chavva

mips: traps: Set WG bit in EBase register on Octeon

2020-07-18T12:23:25Z

WG (bit 11) needs to be set on Octeon to enable writing bits 63:30 of the exception base register. Signed-off-by: Stefan Roese

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

common: Drop net.h from common header

2020-05-18T21:33:31Z

Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass