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| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-07-08 01:53:24 +1000 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-07-11 08:39:07 +0200 |
| commit | 7116ac803736345cc7c7b73ac435efa50c4cd2b0 (patch) | |
| tree | 64b7190ef4e61ba2e17a88c50e92c076c3aa2d19 /src/cpu/samsung/exynos5420/cpu.c | |
| parent | c805e62f9dd5e1b11906101845abd36b049e7dc3 (diff) | |
| download | coreboot-7116ac803736345cc7c7b73ac435efa50c4cd2b0.tar.xz | |
src: Make use of 'CEIL_DIV(a, b)' macro across tree
The objective here is to tighten coreboot up a bit by not repeating
common helpers. This makes the code base more consistent and
unified/tight.
Change-Id: Ia163eae68b4a84a00ed118125e70308fab1cea0c
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6215
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/cpu/samsung/exynos5420/cpu.c')
| -rw-r--r-- | src/cpu/samsung/exynos5420/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cpu/samsung/exynos5420/cpu.c b/src/cpu/samsung/exynos5420/cpu.c index 5ff345eaa8..176a3f2595 100644 --- a/src/cpu/samsung/exynos5420/cpu.c +++ b/src/cpu/samsung/exynos5420/cpu.c @@ -140,7 +140,7 @@ static void exynos_displayport_init(device_t dev, u32 lcdbase, dcache_clean_invalidate_by_mva(lower, upper - lower); mmu_config_range(lower / MiB, (upper - lower) / MiB, DCACHE_OFF); - mmio_resource(dev, 1, lcdbase/KiB, (fb_size + KiB - 1)/KiB); + mmio_resource(dev, 1, lcdbase/KiB, CEIL_DIV(fb_size, KiB)); } static void tps65090_thru_ec_fet_disable(int index) @@ -160,7 +160,7 @@ static void cpu_enable(device_t dev) u32 lcdbase = get_fb_base_kb() * KiB; ram_resource(dev, 0, RAM_BASE_KB, RAM_SIZE_KB - FB_SIZE_KB); - mmio_resource(dev, 1, lcdbase / KiB, (fb_size + KiB - 1) / KiB); + mmio_resource(dev, 1, lcdbase / KiB, CEIL_DIV(fb_size, KiB)); /* * Disable LCD FETs before we do anything with the display. |