From 6911fde41006b2afe3510755c4cff259ca56c1d9 Mon Sep 17 00:00:00 2001 From: Alistair Francis Date: Wed, 6 Nov 2019 16:47:20 -0800 Subject: [PATCH] riscv/virt: Increase flash size Coreboot developers have requested that they have at least 32MB of flash to load binaries. We currently have 32MB of flash, but it is split in two to allow loading two flash binaries. Let's increase the flash size from 32MB to 64MB to ensure we have a single region that is 32MB. No QEMU release has include flash in the RISC-V virt machine, so this isn't a breaking change. Signed-off-by: Alistair Francis Signed-off-by: Palmer Dabbelt --- hw/riscv/virt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c index cc8f311e6b..23f340df19 100644 --- a/hw/riscv/virt.c +++ b/hw/riscv/virt.c @@ -62,7 +62,7 @@ static const struct MemmapEntry { [VIRT_PLIC] = { 0xc000000, 0x4000000 }, [VIRT_UART0] = { 0x10000000, 0x100 }, [VIRT_VIRTIO] = { 0x10001000, 0x1000 }, - [VIRT_FLASH] = { 0x20000000, 0x2000000 }, + [VIRT_FLASH] = { 0x20000000, 0x4000000 }, [VIRT_DRAM] = { 0x80000000, 0x0 }, [VIRT_PCIE_MMIO] = { 0x40000000, 0x40000000 }, [VIRT_PCIE_PIO] = { 0x03000000, 0x00010000 },