From bf350daae0241ba56504c909de7a8a65adf90a06 Mon Sep 17 00:00:00 2001 From: Igor Mammedov Date: Wed, 19 Feb 2020 11:08:49 -0500 Subject: [PATCH] arm/imx25_pdk: drop RAM size fixup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If user provided non-sense RAM size, board will complain and continue running with max RAM size supported. Also RAM is going to be allocated by generic code, so it won't be possible for board to fix things up for user. Make it error message and exit to force user fix CLI, instead of accepting non-sense CLI values. Signed-off-by: Igor Mammedov Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20200219160953.13771-16-imammedo@redhat.com> --- hw/arm/imx25_pdk.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/hw/arm/imx25_pdk.c b/hw/arm/imx25_pdk.c index c76fc2bd94..c7c51d6cbc 100644 --- a/hw/arm/imx25_pdk.c +++ b/hw/arm/imx25_pdk.c @@ -32,6 +32,7 @@ #include "exec/address-spaces.h" #include "sysemu/qtest.h" #include "hw/i2c/i2c.h" +#include "qemu/cutils.h" /* Memory map for PDK Emulation Baseboard: * 0x00000000-0x7fffffff See i.MX25 SOC fr support @@ -66,6 +67,7 @@ static struct arm_boot_info imx25_pdk_binfo; static void imx25_pdk_init(MachineState *machine) { + MachineClass *mc = MACHINE_GET_CLASS(machine); IMX25PDK *s = g_new0(IMX25PDK, 1); unsigned int ram_size; unsigned int alias_offset; @@ -78,10 +80,10 @@ static void imx25_pdk_init(MachineState *machine) /* We need to initialize our memory */ if (machine->ram_size > (FSL_IMX25_SDRAM0_SIZE + FSL_IMX25_SDRAM1_SIZE)) { - warn_report("RAM size " RAM_ADDR_FMT " above max supported, " - "reduced to %x", machine->ram_size, - FSL_IMX25_SDRAM0_SIZE + FSL_IMX25_SDRAM1_SIZE); - machine->ram_size = FSL_IMX25_SDRAM0_SIZE + FSL_IMX25_SDRAM1_SIZE; + char *sz = size_to_str(mc->default_ram_size); + error_report("Invalid RAM size, should be %s", sz); + g_free(sz); + exit(EXIT_FAILURE); } memory_region_allocate_system_memory(&s->ram, NULL, "imx25.ram",