Message ID | 20201028141003.3062021-3-sr@denx.de |
---|---|
State | Accepted |
Commit | 8bab2c893c33b0245c51a71e91effe3547a73524 |
Delegated to: | Daniel Schwierzeck |
Headers | show |
Series | [1/5,v2] mips: start.S: Add Octeon boot header compatibility | expand |
Am Mittwoch, den 28.10.2020, 15:10 +0100 schrieb Stefan Roese: > With this patch, gd->ram_size now holds to full RAM size detected by the > DDR init code. It introduces the get_effective_memsize() function to > report the maximum usable RAM size in U-Boot to the system instead. > > Signed-off-by: Stefan Roese <sr@denx.de> > Cc: Aaron Williams <awilliams@marvell.com> > Cc: Chandrakala Chavva <cchavva@marvell.com> > Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> > --- > v2: > - No change > > arch/mips/mach-octeon/dram.c | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/arch/mips/mach-octeon/dram.c b/arch/mips/mach-octeon/dram.c index 6dc08e19da..4679260f17 100644 --- a/arch/mips/mach-octeon/dram.c +++ b/arch/mips/mach-octeon/dram.c @@ -33,7 +33,7 @@ int dram_init(void) return ret; } - gd->ram_size = min_t(size_t, ram.size, UBOOT_RAM_SIZE_MAX); + gd->ram_size = ram.size; debug("SDRAM base=%lx, size=%lx\n", (unsigned long)ram.base, (unsigned long)ram.size); } else { @@ -72,6 +72,11 @@ void board_add_ram_info(int use_default) } } +phys_size_t get_effective_memsize(void) +{ + return UBOOT_RAM_SIZE_MAX; +} + ulong board_get_usable_ram_top(ulong total_size) { if (IS_ENABLED(CONFIG_RAM_OCTEON)) {
With this patch, gd->ram_size now holds to full RAM size detected by the DDR init code. It introduces the get_effective_memsize() function to report the maximum usable RAM size in U-Boot to the system instead. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Aaron Williams <awilliams@marvell.com> Cc: Chandrakala Chavva <cchavva@marvell.com> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> --- v2: - No change arch/mips/mach-octeon/dram.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)