Hi all, This patch series updates the brcmstb.S DEBUG_LL routines to dynamically detect one of the latest STB chip: BCM7278. This chip has a different memory map which requires use to lookup the main ID register to know whether which register physical offset we must use.
As a consequence of doing that, we do a number of things: - allow the inclusion of cputype.h in assembly files to reduce the duplication of constants - define the Brahma-B53 and Brahma-B15 main ID register values, which was long overdue - finaly update brcmstb.S to detect 7278 and offset the base register address accordingly Note that Doug had a slightly different approach in our downstream tree where he actually added the same MIDR_* constants similar to what ARM64 has, I took that part away in order to minimize the delta, but I can easily submit that patch if this is the desired direction moving forward. Thank you! Doug Berger (3): ARM: Allow this header to be included by assembly files ARM: add Broadcom Brahma-B53 main ID definition ARM: brcmstb: Add support for the V7 memory map Florian Fainelli (1): ARM: add Broadcom Brahma-B15 main ID definition arch/arm/include/asm/cputype.h | 15 ++++++++++++--- arch/arm/include/debug/brcmstb.S | 21 ++++++++++++++++++++- 2 files changed, 32 insertions(+), 4 deletions(-) -- 2.14.1