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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-17 08:14:59 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-19 08:30:31 +0100 |
| commit | 09a544e7b6a0f2b4202d54a8c5279204f271918b (patch) | |
| tree | 236242a0f5ba90a6afd04b23d931bba2e83db4a9 /drivers | |
| parent | b2b23193ea3e1ebdef18dccf5f4139a9bdcc14b7 (diff) | |
| download | barebox-09a544e7b6a0f2b4202d54a8c5279204f271918b.tar.gz barebox-09a544e7b6a0f2b4202d54a8c5279204f271918b.tar.xz | |
mci: imx-esdhc-pbl: Add instance 2 for i.MX8MM
Unlike the i.MX8MQ the i.MX8MM has three SDHCI controllers. Add support
for picking the base address of the third controller from the instance
number. While at it use the IMX8M_ base addresses rather than the
IMX8MQ_ base addresses.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mci/imx-esdhc-pbl.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/mci/imx-esdhc-pbl.c b/drivers/mci/imx-esdhc-pbl.c index 6610cee3b5..caaf1ac9b5 100644 --- a/drivers/mci/imx-esdhc-pbl.c +++ b/drivers/mci/imx-esdhc-pbl.c @@ -22,6 +22,7 @@ #include <mach/atf.h> #include <mach/imx6-regs.h> #include <mach/imx8mq-regs.h> +#include <mach/imx8mm-regs.h> #include <mach/imx-header.h> #endif #include "sdhci.h" @@ -207,10 +208,14 @@ static int imx8m_esdhc_init(struct fsl_esdhc_host *host, { switch (instance) { case 0: - host->regs = IOMEM(MX8MQ_USDHC1_BASE_ADDR); + host->regs = IOMEM(MX8M_USDHC1_BASE_ADDR); break; case 1: - host->regs = IOMEM(MX8MQ_USDHC2_BASE_ADDR); + host->regs = IOMEM(MX8M_USDHC2_BASE_ADDR); + break; + case 2: + /* Only exists on i.MX8MM, not on i.MX8MQ */ + host->regs = IOMEM(MX8MM_USDHC3_BASE_ADDR); break; default: return -EINVAL; @@ -283,7 +288,7 @@ int imx8m_esdhc_load_image(int instance, bool start) if (ret) return ret; - return esdhc_load_image(&host, MX8MQ_DDR_CSD1_BASE_ADDR, + return esdhc_load_image(&host, MX8M_DDR_CSD1_BASE_ADDR, MX8MQ_ATF_BL33_BASE_ADDR, SZ_32K, start); } #endif |