From ce14710f4fdfca32123d7efd3ddcbee984ef0ae5 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Fri, 8 Mar 2019 10:46:10 +0100 Subject: pflash: Clean up after commit 368a354f02b, part 2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Our pflash devices are simplistically modelled has having "num-blocks" sectors of equal size "sector-length". Real hardware commonly has sectors of different sizes. How our "sector-length" property is related to the physical device's multiple sector sizes is unclear. Helper functions pflash_cfi01_register() and pflash_cfi02_register() create a pflash device, set properties including "sector-length" and "num-blocks", and realize. They take parameters @size, @sector_len and @nb_blocs. QOMification left parameter @size unused. Obviously, @size should match @sector_len and @nb_blocs, i.e. size == sector_len * nb_blocs. All callers satisfy this. Remove @nb_blocs and compute it from @size and @sector_len. Signed-off-by: Markus Armbruster Reviewed-by: Laszlo Ersek Reviewed-by: Alex Bennée Message-Id: <20190308094610.21210-16-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé --- hw/arm/omap_sx1.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'hw/arm/omap_sx1.c') diff --git a/hw/arm/omap_sx1.c b/hw/arm/omap_sx1.c index b1128777cf..95a4fe7e7f 100644 --- a/hw/arm/omap_sx1.c +++ b/hw/arm/omap_sx1.c @@ -155,8 +155,7 @@ static void sx1_init(MachineState *machine, const int version) if (!pflash_cfi01_register(OMAP_CS0_BASE, "omap_sx1.flash0-1", flash_size, blk_by_legacy_dinfo(dinfo), - sector_size, flash_size / sector_size, - 4, 0, 0, 0, 0, be)) { + sector_size, 4, 0, 0, 0, 0, be)) { fprintf(stderr, "qemu: Error registering flash memory %d.\n", fl_idx); } @@ -179,8 +178,7 @@ static void sx1_init(MachineState *machine, const int version) if (!pflash_cfi01_register(OMAP_CS1_BASE, "omap_sx1.flash1-1", flash1_size, blk_by_legacy_dinfo(dinfo), - sector_size, flash1_size / sector_size, - 4, 0, 0, 0, 0, be)) { + sector_size, 4, 0, 0, 0, 0, be)) { fprintf(stderr, "qemu: Error registering flash memory %d.\n", fl_idx); } -- cgit v1.2.3