[U-Boot] [PATCH] mpc83xx pci: Round up memory size in inbound window.

The current calculation will fail to cover all memory if its size is not a power of two.

Signed-off-by: Scott Wood scottwood@freescale.com --- cpu/mpc83xx/pci.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/cpu/mpc83xx/pci.c b/cpu/mpc83xx/pci.c index 5b8eeb7..ab0760b 100644 --- a/cpu/mpc83xx/pci.c +++ b/cpu/mpc83xx/pci.c @@ -83,7 +83,7 @@ static void pci_init_bus(int bus, struct pci_region *reg) pci_ctrl->pibar1 = 0; pci_ctrl->piebar1 = 0; pci_ctrl->piwar1 = PIWAR_EN | PIWAR_PF | PIWAR_RTT_SNOOP | - PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size) - 1); + PIWAR_WTT_SNOOP | (__ilog2(gd->ram_size - 1));

i = hose->region_count++; hose->regions[i].bus_start = 0;