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sunxi: H616: dram: Update mbus priorities

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CSI1 channel (22) is missing and IOMMU (25) has priority flag set in
vendor bootloader. Fix that.

While at it, replace bandwidth flag with priority since original flag has
always value "true".

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Tested-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Jernej Skrabec 2024-08-30 10:55:10 -05:00 committed by Andre Przywara
parent b37edefc20
commit 6c49270960
1 changed files with 21 additions and 20 deletions
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39
arch/arm/mach-sunxi/dram_sun50i_h616.c
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@ -55,8 +55,8 @@ static void mbus_configure_port(u8 port,
writel_relaxed(cfg1, &mctl_com->master[port].cfg1);
}
#define MBUS_CONF(port, bwlimit, qos, acs, bwl0, bwl1, bwl2) \
mbus_configure_port(port, bwlimit, false, \
#define MBUS_CONF(port, priority, qos, acs, bwl0, bwl1, bwl2) \
mbus_configure_port(port, true, priority, \
MBUS_QOS_ ## qos, 0, acs, bwl0, bwl1, bwl2)
static void mctl_set_master_priority(void)
@ -68,24 +68,25 @@ static void mctl_set_master_priority(void)
writel(399, &mctl_com->tmr);
writel(BIT(16), &mctl_com->bwcr);
MBUS_CONF( 0, true, HIGHEST, 0, 256, 128, 100);
MBUS_CONF( 1, true, HIGH, 0, 1536, 1400, 256);
MBUS_CONF( 2, true, HIGHEST, 0, 512, 256, 96);
MBUS_CONF( 3, true, HIGH, 0, 256, 100, 80);
MBUS_CONF( 4, true, HIGH, 2, 8192, 5500, 5000);
MBUS_CONF( 5, true, HIGH, 2, 100, 64, 32);
MBUS_CONF( 6, true, HIGH, 2, 100, 64, 32);
MBUS_CONF( 8, true, HIGH, 0, 256, 128, 64);
MBUS_CONF(11, true, HIGH, 0, 256, 128, 100);
MBUS_CONF(14, true, HIGH, 0, 1024, 256, 64);
MBUS_CONF(16, true, HIGHEST, 6, 8192, 2800, 2400);
MBUS_CONF(21, true, HIGHEST, 6, 2048, 768, 512);
MBUS_CONF(0, false, HIGHEST, 0, 256, 128, 100);
MBUS_CONF(1, false, HIGH, 0, 1536, 1400, 256);
MBUS_CONF(2, false, HIGHEST, 0, 512, 256, 96);
MBUS_CONF(3, false, HIGH, 0, 256, 100, 80);
MBUS_CONF(4, false, HIGH, 2, 8192, 5500, 5000);
MBUS_CONF(5, false, HIGH, 2, 100, 64, 32);
MBUS_CONF(6, false, HIGH, 2, 100, 64, 32);
MBUS_CONF(8, false, HIGH, 0, 256, 128, 64);
MBUS_CONF(11, false, HIGH, 0, 256, 128, 100);
MBUS_CONF(14, false, HIGH, 0, 1024, 256, 64);
MBUS_CONF(16, false, HIGHEST, 6, 8192, 2800, 2400);
MBUS_CONF(21, false, HIGHEST, 6, 2048, 768, 512);
MBUS_CONF(22, false, HIGH, 0, 256, 128, 100);
MBUS_CONF(25, true, HIGHEST, 0, 100, 64, 32);
MBUS_CONF(26, true, HIGH, 2, 8192, 5500, 5000);
MBUS_CONF(37, true, HIGH, 0, 256, 128, 64);
MBUS_CONF(38, true, HIGH, 2, 100, 64, 32);
MBUS_CONF(39, true, HIGH, 2, 8192, 5500, 5000);
MBUS_CONF(40, true, HIGH, 2, 100, 64, 32);
MBUS_CONF(26, false, HIGH, 2, 8192, 5500, 5000);
MBUS_CONF(37, false, HIGH, 0, 256, 128, 64);
MBUS_CONF(38, false, HIGH, 2, 100, 64, 32);
MBUS_CONF(39, false, HIGH, 2, 8192, 5500, 5000);
MBUS_CONF(40, false, HIGH, 2, 100, 64, 32);
dmb();
}