From 393770d7a02135e7468018f52da610712f151ec0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Fri, 29 Mar 2024 16:01:54 +0100 Subject: [PATCH] raspi4b: Reduce RAM to 1Gb on 32-bit hosts MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change the board revision number and RAM size to 1Gb on 32-bit hosts. On these systems, RAM has a 2047 MB limit and this breaks the tests. Fixes: 7785e8ea2204 ("hw/arm: Introduce Raspberry PI 4 machine") Signed-off-by: Cédric Le Goater Message-id: 20240329150155.357043-1-clg@redhat.com Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- hw/arm/raspi4b.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/arm/raspi4b.c b/hw/arm/raspi4b.c index cb1b1f2f14..85877880fc 100644 --- a/hw/arm/raspi4b.c +++ b/hw/arm/raspi4b.c @@ -112,7 +112,11 @@ static void raspi4b_machine_class_init(ObjectClass *oc, void *data) MachineClass *mc = MACHINE_CLASS(oc); RaspiBaseMachineClass *rmc = RASPI_BASE_MACHINE_CLASS(oc); +#if HOST_LONG_BITS == 32 + rmc->board_rev = 0xa03111; /* Revision 1.1, 1 Gb RAM */ +#else rmc->board_rev = 0xb03115; /* Revision 1.5, 2 Gb RAM */ +#endif raspi_machine_class_common_init(mc, rmc->board_rev); mc->init = raspi4b_machine_init; }