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| author | John Rigby <john.rigby@linaro.org> | 2012-07-31 08:59:31 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:20 +0200 |
| commit | 10ed93dcddeede4e305235367c402fb99e063ef3 (patch) | |
| tree | a7edb4d8b3aa5d9f4b07a87655ddc84341f2e53a /board/st-ericsson/u8500 | |
| parent | 75dfe964cbe01ec089e4e3d470a86835776fe248 (diff) | |
| download | blackbird-obmc-uboot-10ed93dcddeede4e305235367c402fb99e063ef3.tar.gz blackbird-obmc-uboot-10ed93dcddeede4e305235367c402fb99e063ef3.zip | |
u8500: Separating mmc config parameters from driver
Configuration in vexpress and u8500.v1 is different from what
is needed in u8500.v2. As such, card configuration specifics need
to reside in the board file rather than the driver.
Signed-off-by: John Rigby <john.rigby@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'board/st-ericsson/u8500')
| -rw-r--r-- | board/st-ericsson/u8500/u8500_href.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/board/st-ericsson/u8500/u8500_href.c b/board/st-ericsson/u8500/u8500_href.c index 3de80dfd69..ec559e33e0 100644 --- a/board/st-ericsson/u8500/u8500_href.c +++ b/board/st-ericsson/u8500/u8500_href.c @@ -18,6 +18,7 @@ #include <config.h> #include <common.h> +#include <malloc.h> #include <i2c.h> #include <asm/types.h> #include <asm/io.h> @@ -374,12 +375,27 @@ static int u8500_mmci_board_init(void) int board_mmc_init(bd_t *bd) { + struct pl180_mmc_host *host; + if (u8500_mmci_board_init()) return -ENODEV; - if (arm_pl180_mmci_init()) - return -ENODEV; - return 0; + host = malloc(sizeof(struct pl180_mmc_host)); + if (!host) + return -ENOMEM; + memset(host, 0, sizeof(*host)); + + strcpy(host->name, "MMC"); + host->base = (struct sdi_registers *)CONFIG_ARM_PL180_MMCI_BASE; + host->pwr_init = INIT_PWR; + host->clkdiv_init = SDI_CLKCR_CLKDIV_INIT_V1 | SDI_CLKCR_CLKEN; + host->voltages = VOLTAGE_WINDOW_MMC; + host->caps = 0; + host->clock_in = ARM_MCLK; + host->clock_min = ARM_MCLK / (2 * (SDI_CLKCR_CLKDIV_INIT_V1 + 1)); + host->clock_max = CONFIG_ARM_PL180_MMCI_CLOCK_FREQ; + + return arm_pl180_mmci_init(host); } #endif |
