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Searched refs:DDR_PATTERN (Results 1 – 1 of 1) sorted by relevance

/rk3399_ARM-atf/drivers/st/ddr/
H A Dstm32mp_ddr_test.c14 #define DDR_PATTERN 0xAAAAAAAAAAAAAAAAUL macro
17 #define DDR_PATTERN 0xAAAAAAAAU macro
48 mmio_write_pattern(STM32MP_DDR_BASE, DDR_PATTERN); in stm32mp_ddr_test_rw_access()
50 if (mmio_read_pattern(STM32MP_DDR_BASE) != DDR_PATTERN) { in stm32mp_ddr_test_rw_access()
54 if (saved_value != DDR_PATTERN) { in stm32mp_ddr_test_rw_access()
102 mmio_write_pattern(STM32MP_DDR_BASE + offset, DDR_PATTERN); in stm32mp_ddr_test_addr_bus()
110 if (mmio_read_pattern(STM32MP_DDR_BASE + offset) != DDR_PATTERN) { in stm32mp_ddr_test_addr_bus()
115 mmio_write_pattern(STM32MP_DDR_BASE + testoffset, DDR_PATTERN); in stm32mp_ddr_test_addr_bus()
122 if (mmio_read_pattern(STM32MP_DDR_BASE) != DDR_PATTERN) { in stm32mp_ddr_test_addr_bus()
128 if ((mmio_read_pattern(STM32MP_DDR_BASE + offset) != DDR_PATTERN) && in stm32mp_ddr_test_addr_bus()
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