[PATCH 9/9] powerpc/mpc85xx: Explain TLB unmapped memory message

Pali Rohár
2022-09-09T15:34:11Z

Currently U-Boot SPL prints just generic message "2 GiB left unmapped".
Change it to more detailed "2 GiB of DDR memory left unmapped in U-Boot".
This is just U-Boot configuration and operating system may map more (or
also less) memory.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
arch/powerpc/cpu/mpc85xx/tlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c
index 550d45da0efa..6107a91ecd3c 100644
--- a/arch/powerpc/cpu/mpc85xx/tlb.c
+++ b/arch/powerpc/cpu/mpc85xx/tlb.c
@@ -311,7 +311,7 @@ unsigned int setup_ddr_tlbs_phys(phys_addr_t p_addr,
if (size || memsize > CONFIG_MAX_MEM_MAPPED) {
print_size(memsize > CONFIG_MAX_MEM_MAPPED ?
memsize - CONFIG_MAX_MEM_MAPPED + size : size,
- " left unmapped\n");
+ " of DDR memory left unmapped in U-Boot\n");
}

return memsize_in_meg;
--
2.20.1