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[PATCH 3/4] hw/xtensa/xtfpga: Get pflash MemoryRegion with sysbus_mmio_g
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 3/4] hw/xtensa/xtfpga: Get pflash MemoryRegion with sysbus_mmio_get_region() |
Date: |
Sun, 7 Mar 2021 23:26:24 +0100 |
TYPE_PFLASH_CFI01 is a TYPE_SYS_BUS_DEVICE which registers its romd
MemoryRegion with sysbus_init_mmio(), so we can use the generic
sysbus_mmio_get_region() to get the region, no need for a specific
pflash_cfi01_get_memory() helper.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
hw/xtensa/xtfpga.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index 7be53f1895b..1d15a9aae9f 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -460,10 +460,11 @@ static void xtfpga_init(const XtfpgaBoardDesc *board,
MachineState *machine)
}
} else {
if (flash) {
- MemoryRegion *flash_mr = pflash_cfi01_get_memory(flash);
+ MemoryRegion *flash_mr;
MemoryRegion *flash_io = g_malloc(sizeof(*flash_io));
uint32_t size = env->config->sysrom.location[0].size;
+ flash_mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(flash), 0);
if (board->flash->size - board->flash->boot_base < size) {
size = board->flash->size - board->flash->boot_base;
}
--
2.26.2