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authorLucas Stach <l.stach@pengutronix.de>2020-01-07 11:25:15 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2020-01-09 08:54:02 +0100
commit917c6716f68249565cf8aa4d6e01ef5545247c34 (patch)
tree75946e76d7964b26c07f34b4e11699844c476f68 /drivers/mci/imx-esdhc-pbl.c
parente973ec56e7117c601e3b69c9d3c8e0bf206977f3 (diff)
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esdhc-pbl: remove now unused imx8_esdhc_load_piggy
Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mci/imx-esdhc-pbl.c')
-rw-r--r--drivers/mci/imx-esdhc-pbl.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/mci/imx-esdhc-pbl.c b/drivers/mci/imx-esdhc-pbl.c
index a1daf32d8b..2579cfd9d1 100644
--- a/drivers/mci/imx-esdhc-pbl.c
+++ b/drivers/mci/imx-esdhc-pbl.c
@@ -286,48 +286,6 @@ int imx8_esdhc_load_image(int instance, bool start)
return esdhc_load_image(&host, MX8MQ_DDR_CSD1_BASE_ADDR,
MX8MQ_ATF_BL33_BASE_ADDR, SZ_32K, start);
}
-
-int imx8_esdhc_load_piggy(int instance)
-{
- void *buf, *piggy;
- struct imx_flash_header_v2 *hdr = NULL;
- struct esdhc_soc_data data;
- struct fsl_esdhc_host host;
- int ret, len;
- int offset = SZ_32K;
-
- ret = imx8_esdhc_init(&host, &data, instance);
- if (ret)
- return ret;
-
- /*
- * We expect to be running at MX8MQ_ATF_BL33_BASE_ADDR where the atf
- * has jumped to. Use a temporary buffer where we won't overwrite
- * ourselves.
- */
- buf = (void *)MX8MQ_ATF_BL33_BASE_ADDR + SZ_32M;
-
- ret = esdhc_search_header(&host, &hdr, buf, &offset);
- if (ret)
- return ret;
-
- len = offset + hdr->boot_data.size + piggydata_size();
- len = ALIGN(len, SECTOR_SIZE);
-
- ret = esdhc_read_blocks(&host, buf, len);
-
- /*
- * Calculate location of the piggydata at the offset loaded into RAM
- */
- piggy = buf + offset + hdr->boot_data.size;
-
- /*
- * Copy the piggydata where the uncompressing code expects it
- */
- memcpy(input_data, piggy, piggydata_size());
-
- return ret;
-}
#endif
#ifdef CONFIG_ARCH_LS1046