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| author | Pali Rohár <pali@kernel.org> | 2022-09-09 17:32:44 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-09-23 15:13:18 -0400 |
| commit | 272199765412182f82ff789eaeffb2d93d70a01e (patch) | |
| tree | d8400022c4ccc1dfbd31b31d4ca7b0ea4c360dd1 /drivers/ddr/fsl/fsl_mmdc.c | |
| parent | 922460be0b72b40cae52f5e870d38c90b609b64b (diff) | |
ddr: fsl: Allow to detect 4 GB DDR modules in 32-bit mode
U-Boot core code already handles the case when RAM size is bigger than
CONFIG_MAX_MEM_MAPPED. So there is no need to do duplicate check in fsl ddr
driver for CONFIG_MAX_MEM_MAPPED. Instead simplify code to just check if
RAM size can be representable in phys_size_t type. And avoid printing
warning if phys_size_t is just 1 byte smaller than RAM size, which is the
typical situation with 4 GB DDR module.
Signed-off-by: Pali Rohár <pali@kernel.org>
Diffstat (limited to 'drivers/ddr/fsl/fsl_mmdc.c')
0 files changed, 0 insertions, 0 deletions