Skip to content
GitLab
Projects Groups Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in / Register
  • X xcap-capability-linux
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 0
    • Issues 0
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 0
    • Merge requests 0
  • Deployments
    • Deployments
    • Releases
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • Repository
  • Wiki
    • Wiki
  • Activity
  • Graph
  • Create a new issue
  • Commits
  • Issue Boards
Collapse sidebar
  • xcap
  • xcap-capability-linux
  • Repository
Switch branch/tag
  • xcap-capability-linux
  • arch
  • arm
  • kernel
  • setup.c
Find file BlameHistoryPermalink
  • Will Deacon's avatar
    ARM: 7382/1: mm: truncate memory banks to fit in 4GB space for classic MMU · e5ab8580
    Will Deacon authored Apr 12, 2012
    
    
    If a bank of memory spanning the 4GB boundary is added on a !CONFIG_LPAE
    kernel then we will hang early during boot since the memory bank will
    have wrapped around to zero.
    
    This patch truncates memory banks for !LPAE configurations when the end
    address is not representable in 32 bits.
    
    Acked-by: default avatarNicolas Pitre <nico@linaro.org>
    Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
    e5ab8580