region: Add writeat and eraseat support

Implement writeat and eraseat support into the region_device_ops struct.

Change-Id: Iac2cf32e523d2f19ee9e5feefe1fba8c68982f3d
Signed-off-by: Antonello Dettori <dev@dettori.io>
Reviewed-on: https://review.coreboot.org/15318
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Antonello Dettori
2016-06-22 21:09:08 +02:00
committed by Martin Roth
parent 5992afa57d
commit e5f48d20e7
11 changed files with 237 additions and 34 deletions

View File

@ -30,7 +30,8 @@
#include <timestamp.h>
/* Only can represent up to 1 byte less than size_t. */
const struct mem_region_device addrspace_32bit = MEM_REGION_DEV_INIT(0, ~0UL);
const struct mem_region_device addrspace_32bit =
MEM_REGION_DEV_RO_INIT(0, ~0UL);
int prog_locate(struct prog *prog)
{