Skip to content

GitLab

Switch branch/tag
  1. 31 Jan, 2020 2 commits
    • Varun Wadekar's avatar
      Tegra: remove weakly defined platform setup handlers · 39171cd0
      Varun Wadekar authored 
      

This patch converts the weakly defined platform setup handlers into
actual platform specific handlers to improve code coverage numbers
and some MISRA defects.

The weakly defined handlers never get executed thus resulting in
lower coverage - function, function calls, statements, branches
and pairs.

Change-Id: I02f450f66b5754a90d934df4d76eb91459fca5f9
Signed-off-by: default avatarVarun Wadekar <vwadekar@nvidia.com>
      39171cd0
    • Varun Wadekar's avatar
      Tegra: per-SoC DRAM base values · 5f1803f9
      Varun Wadekar authored 
      

Tegra194 supports upto 64GB of DRAM, whereas the previous SoCs support
upto 32GB DRAM. This patch moves the common DRAM base/end macros to
individual Tegra SoC headers to fix this anomaly.

Change-Id: I1a9f386b67c2311baab289e726d95cef6954071b
Signed-off-by: default avatarVarun Wadekar <vwadekar@nvidia.com>
      5f1803f9
  3. 29 Jan, 2020 2 commits
  5. 28 Jan, 2020 3 commits
    • Madhukar Pappireddy's avatar
      Enable -Wredundant-decls warning check · ca661a00
      Madhukar Pappireddy authored 
      

This flag warns if anything is declared more than once in the same
scope, even in cases where multiple declaration is valid and changes
nothing.

Consequently, this patch also fixes the issues reported by this
flag. Consider the following two lines of code from two different source
files(bl_common.h and bl31_plat_setup.c):

IMPORT_SYM(uintptr_t, __RO_START__, BL_CODE_BASE);
IMPORT_SYM(unsigned long, __RO_START__, BL2_RO_BASE);

The IMPORT_SYM macro which actually imports a linker symbol as a C expression.
The macro defines the __RO_START__ as an extern variable twice, one for each
instance. __RO_START__ symbol is defined by the linker script to mark the start
of the Read-Only area of the memory map.

Essentially, the platform code redefines the linker symbol with a different
(relevant) name rather than using the standard symbol. A simple solution to
fix this issue in the platform code for redundant declarations warning is
to remove the second IMPORT_SYM and replace it with following assignment

static const unsigned long BL2_RO_BASE = BL_CODE_BASE;

Change-Id: If4835d1ee462d52b75e5afd2a59b64828707c5aa
Signed-off-by: default avatarMadhukar Pappireddy <madhukar.pappireddy@arm.com>
      ca661a00
    • Louis Mayencourt's avatar
      Use correct type when reading SCR register · f1be00da
      Louis Mayencourt authored 
      

The Secure Configuration Register is 64-bits in AArch64 and 32-bits in
AArch32. Use u_register_t instead of unsigned int to reflect this.

Change-Id: I51b69467baba36bf0cfaec2595dc8837b1566934
Signed-off-by: default avatarLouis Mayencourt <louis.mayencourt@arm.com>
      f1be00da
    • Varun Wadekar's avatar
      Tegra194: enable spe-console functionality · ffd58cca
      Varun Wadekar authored 
      

This patch enables the config to switch to the console provided
by the SPE firmware.

Change-Id: I5a3bed09ee1e84f958d0925501d1a79fb7f694de
Signed-off-by: default avatarVarun Wadekar <vwadekar@nvidia.com>
      ffd58cca
  7. 27 Jan, 2020 5 commits
  9. 24 Jan, 2020 20 commits
  11. 23 Jan, 2020 8 commits