From 4e921beac9e70962685e2cc314e770f89b341f5b Mon Sep 17 00:00:00 2001 From: Bernhard Beschow Date: Wed, 25 Jan 2023 14:00:24 +0100 Subject: hw/ppc/e500.c: Attach eSDHC unimplemented region to ccsr_addr_space MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20230125130024.158721-5-shentey@gmail.com> Signed-off-by: Daniel Henrique Barboza --- hw/ppc/e500.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index e3b29d1d97..117c9c08ed 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -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: -- cgit v1.2.3