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src: Remove duplicated round up function

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This removes CEIL_DIV and div_round_up() altogether and
replace it by DIV_ROUND_UP defined in commonlib/helpers.h.

Change-Id: I9aabc3fbe7834834c92d6ba59ff0005986622a34
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29847
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This commit is contained in:
Elyes HAOUAS
2018-11-26 22:53:49 +01:00
committed by Patrick Georgi
parent 1a5ce95815
commit 6df3b64c77
29 changed files with 79 additions and 89 deletions
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12
src/soc/rockchip/rk3288/sdram.c
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@@ -644,7 +644,7 @@ static void pctl_cfg(u32 channel,
static void phy_cfg(u32 channel, const struct rk3288_sdram_params *sdram_params)
{
u32 i;
u32 dinit2 = div_round_up(sdram_params->ddr_freq/MHz * 200000, 1000);
u32 dinit2 = DIV_ROUND_UP(sdram_params->ddr_freq/MHz * 200000, 1000);
struct rk3288_ddr_publ_regs *ddr_publ_regs = rk3288_ddr_publ[channel];
struct rk3288_msch_regs *msch_regs = rk3288_msch[channel];
@@ -658,14 +658,14 @@ static void phy_cfg(u32 channel, const struct rk3288_sdram_params *sdram_params)
write32(&msch_regs->devtodev,
BUSWRTORD(2) | BUSRDTOWR(2) | BUSRDTORD(1));
write32(&ddr_publ_regs->ptr[0],
PRT_DLLLOCK(div_round_up(sdram_params->ddr_freq / MHz * 5120, 1000))
| PRT_DLLSRST(div_round_up(sdram_params->ddr_freq / MHz * 50, 1000))
PRT_DLLLOCK(DIV_ROUND_UP(sdram_params->ddr_freq / MHz * 5120, 1000))
| PRT_DLLSRST(DIV_ROUND_UP(sdram_params->ddr_freq / MHz * 50, 1000))
| PRT_ITMSRST(8));
write32(&ddr_publ_regs->ptr[1],
PRT_DINIT0(div_round_up(sdram_params->ddr_freq / MHz * 500000, 1000))
| PRT_DINIT1(div_round_up(sdram_params->ddr_freq / MHz * 400, 1000)));
PRT_DINIT0(DIV_ROUND_UP(sdram_params->ddr_freq / MHz * 500000, 1000))
| PRT_DINIT1(DIV_ROUND_UP(sdram_params->ddr_freq / MHz * 400, 1000)));
write32(&ddr_publ_regs->ptr[2], PRT_DINIT2(MIN(dinit2, 0x1ffff))
| PRT_DINIT3(div_round_up(sdram_params->ddr_freq / MHz * 1000, 1000)));
| PRT_DINIT3(DIV_ROUND_UP(sdram_params->ddr_freq / MHz * 1000, 1000)));
switch (sdram_params->dramtype) {
case LPDDR3: