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bc63818931
cpm_dpram_addr returns physical memory of the DP RAM instead of iomapped virtual memory. As there usually is a 1:1 MMU map of the IMMR area, this is often not noticed. However, cpm_dpram_phys assumes this iomapped virtual memory and returns garbage on the 1:1 mapped memory causing CPM1 uart console to fail. This patch fixes the problem (copied from the powerpc tree). Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
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4xx_io | ||
8xx_io | ||
8260_io | ||
amiga | ||
boot | ||
configs | ||
kernel | ||
lib | ||
mm | ||
platforms | ||
syslib | ||
xmon | ||
.gitignore | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |