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targets:evkbimxrt1050: Adjust the SEMC re-order rules 

Update the BMCR0, BMCR1 registers to adjust the SEMC
re-order rules. This can improve the SDRAM stability
under multiple AXI masters system.

Signed-off-by: Gavin Liu <gang.liu@nxp.com>
pull/14326/head
Gavin Liu 2020-11-19 19:14:53 +08:00 committed by Arto Kinnunen
parent 376b7e3ae5
commit 55a1465671
1 changed files with 2 additions and 2 deletions
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4
targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1050/TARGET_EVK/xip/evkbimxrt1050_sdram_ini_dcd.c
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@ -239,9 +239,9 @@ const uint8_t dcd_data[] = {
/* #1.95, command: write_value, address: SEMC_MCR, value: 0x10000004, size: 4 */ /* #1.95, command: write_value, address: SEMC_MCR, value: 0x10000004, size: 4 */
0x40, 0x2F, 0x00, 0x00, 0x10, 0x00, 0x00, 0x04, 0x40, 0x2F, 0x00, 0x00, 0x10, 0x00, 0x00, 0x04,
/* #1.96, command: write_value, address: SEMC_BMCR0, value: 0x30524, size: 4 */ /* #1.96, command: write_value, address: SEMC_BMCR0, value: 0x30524, size: 4 */
0x40, 0x2F, 0x00, 0x08, 0x00, 0x03, 0x05, 0x24, 0x40, 0x2F, 0x00, 0x08, 0x00, 0x00, 0x00, 0x81,
/* #1.97, command: write_value, address: SEMC_BMCR1, value: 0x6030524, size: 4 */ /* #1.97, command: write_value, address: SEMC_BMCR1, value: 0x6030524, size: 4 */
0x40, 0x2F, 0x00, 0x0C, 0x06, 0x03, 0x05, 0x24, 0x40, 0x2F, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x81,
/* #1.98, command: write_value, address: SEMC_BR0, value: 0x8000001B, size: 4 */ /* #1.98, command: write_value, address: SEMC_BR0, value: 0x8000001B, size: 4 */
0x40, 0x2F, 0x00, 0x10, 0x80, 0x00, 0x00, 0x1B, 0x40, 0x2F, 0x00, 0x10, 0x80, 0x00, 0x00, 0x1B,
/* #1.99, command: write_value, address: SEMC_BR1, value: 0x8200001B, size: 4 */ /* #1.99, command: write_value, address: SEMC_BR1, value: 0x8200001B, size: 4 */