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i.MX53: SD-card driver and bench

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The driver for the Freescale eSDHCv2 doesn't support the highest
available bus frequency by now and also the bus width may be set to a
higher value but that needs further checks on the capabilities of the
inserted card.

The commits provide a benchmark as it exists for the OMAP4 SDHC driver.

Fix #1458
This commit is contained in:
Martin Stein
2015-03-18 17:56:50 +01:00
committed by Christian Helmuth
parent c52bf757f0
commit 98616a1812
8 changed files with 1210 additions and 0 deletions
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4
repos/base/include/platform/imx53/drivers/board_base_support.h
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@ -26,6 +26,10 @@ struct Imx53::Board_base
MMIO_BASE = 0x0,
MMIO_SIZE = 0x70000000,
ESDHCV2_1_IRQ = 1,
ESDHCV2_1_MMIO_BASE = 0x50004000,
ESDHCV2_1_MMIO_SIZE = 0x00004000,
UART_1_IRQ = 31,
UART_1_MMIO_BASE = 0x53fbc000,
UART_1_MMIO_SIZE = 0x00004000,