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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/armltd | |
| parent | 75dfe964cbe01ec089e4e3d470a86835776fe248 (diff) | |
| download | u-boot-imx-10ed93dcddeede4e305235367c402fb99e063ef3.zip u-boot-imx-10ed93dcddeede4e305235367c402fb99e063ef3.tar.gz u-boot-imx-10ed93dcddeede4e305235367c402fb99e063ef3.tar.bz2 | |
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/armltd')
| -rw-r--r-- | board/armltd/vexpress/ca9x4_ct_vxp.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/board/armltd/vexpress/ca9x4_ct_vxp.c b/board/armltd/vexpress/ca9x4_ct_vxp.c index 0b36d12..d5e109e 100644 --- a/board/armltd/vexpress/ca9x4_ct_vxp.c +++ b/board/armltd/vexpress/ca9x4_ct_vxp.c @@ -33,6 +33,8 @@ * MA 02111-1307 USA */ #include <common.h> +#include <malloc.h> +#include <errno.h> #include <netdev.h> #include <asm/io.h> #include <asm/arch/systimer.h> @@ -90,8 +92,25 @@ int board_eth_init(bd_t *bis) int cpu_mmc_init(bd_t *bis) { int rc = 0; + (void) bis; #ifdef CONFIG_ARM_PL180_MMCI - rc = arm_pl180_mmci_init(); + struct pl180_mmc_host *host; + + 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; + rc = arm_pl180_mmci_init(host); #endif return rc; } |