mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hw/ppc/e500.c: Attach eSDHC unimplemented region to ccsr_addr_space

Browse Source 
Makes the unimplemented region move together with the CCSR address space
if moved by a bootloader. Moving the CCSR address space isn't
implemented yet but this patch is a preparation for it.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230125130024.158721-5-shentey@gmail.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Bernhard Beschow 2023-01-25 14:00:24 +01:00 committed by Daniel Henrique Barboza
parent 4348a3aff0
commit 4e921beac9
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
hw/ppc/e500.c
View File

@ -1022,9 +1022,13 @@ void ppce500_init(MachineState *machine)
/* eSDHC */
if (pmc->has_esdhc) {
create_unimplemented_device("esdhc",
pmc->ccsrbar_base + MPC85XX_ESDHC_REGS_OFFSET,
MPC85XX_ESDHC_REGS_SIZE);
dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE);
qdev_prop_set_string(dev, "name", "esdhc");
qdev_prop_set_uint64(dev, "size", MPC85XX_ESDHC_REGS_SIZE);
s = SYS_BUS_DEVICE(dev);
sysbus_realize_and_unref(s, &error_fatal);
memory_region_add_subregion(ccsr_addr_space, MPC85XX_ESDHC_REGS_OFFSET,
sysbus_mmio_get_region(s, 0));
/*
* Compatible with: