From c3ced8a6ede69f3f690173def04534eb8a58b93d Mon Sep 17 00:00:00 2001
From: Yinbo Zhu <yinbo.zhu@nxp.com>
Date: Tue, 25 Sep 2018 14:47:06 +0800
Subject: [PATCH] ppa/fm/qe: use block layer in ppa/fm/qe driver
At present the MMC subsystem maintains its own list of MMC devices.
This cannot work with driver model when CONFIG_BLK is enabled, use
blk_dread to replace previous mmc read interface, use
mmc_get_blk_desc to get the mmc device property.
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
[York S: reformatted commit message]
Reviewed-by: York Sun <york.sun@nxp.com>
---
arch/arm/cpu/armv8/fsl-layerscape/ppa.c | 7 +++----
drivers/net/fm/fm.c | 2 +-
drivers/qe/qe.c | 2 +-
3 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
index a31c4d93ab..d391f93041 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
@@ -99,7 +99,7 @@ int ppa_init(void)
cnt = DIV_ROUND_UP(fdt_header_len, 512);
debug("%s: MMC read PPA FIT header: dev # %u, block # %u, count %u\n",
__func__, dev, blk, cnt);
- ret = mmc->block_dev.block_read(&mmc->block_dev, blk, cnt, fitp);
+ ret = blk_dread(mmc_get_blk_desc(mmc), blk, cnt, fitp);
if (ret != cnt) {
free(fitp);
printf("MMC/SD read of PPA FIT header at offset 0x%x failed\n",
@@ -123,7 +123,7 @@ int ppa_init(void)
blk = CONFIG_SYS_LS_PPA_ESBC_ADDR >> 9;
cnt = DIV_ROUND_UP(CONFIG_LS_PPA_ESBC_HDR_SIZE, 512);
- ret = mmc->block_dev.block_read(&mmc->block_dev, blk, cnt, ppa_hdr_ddr);
+ ret = blk_dread(mmc_get_blk_desc(mmc), blk, cnt, ppa_hdr_ddr);
if (ret != cnt) {
free(ppa_hdr_ddr);
printf("MMC/SD read of PPA header failed\n");
@@ -149,8 +149,7 @@ int ppa_init(void)
cnt = DIV_ROUND_UP(fw_length, 512);
debug("%s: MMC read PPA FIT image: dev # %u, block # %u, count %u\n",
__func__, dev, blk, cnt);
- ret = mmc->block_dev.block_read(&mmc->block_dev,
- blk, cnt, ppa_fit_addr);
+ ret = blk_dread(mmc_get_blk_desc(mmc), blk, cnt, ppa_fit_addr);
if (ret != cnt) {
free(ppa_fit_addr);
printf("MMC/SD read of PPA FIT header at offset 0x%x failed\n",
diff --git a/drivers/net/fm/fm.c b/drivers/net/fm/fm.c
index 3327073bf1..c5cf188f05 100644
--- a/drivers/net/fm/fm.c
+++ b/drivers/net/fm/fm.c
@@ -402,7 +402,7 @@ int fm_init_common(int index, struct ccsr_fman *reg)
printf("\nMMC read: dev # %u, block # %u, count %u ...\n",
dev, blk, cnt);
mmc_init(mmc);
- (void)mmc->block_dev.block_read(&mmc->block_dev, blk, cnt,
+ (void)blk_dread(mmc_get_blk_desc(mmc), blk, cnt,
addr);
}
#elif defined(CONFIG_SYS_QE_FMAN_FW_IN_REMOTE)
diff --git a/drivers/qe/qe.c b/drivers/qe/qe.c
index 7654df8008..7010bbc230 100644
--- a/drivers/qe/qe.c
+++ b/drivers/qe/qe.c
@@ -218,7 +218,7 @@ void u_qe_init(void)
printf("\nMMC read: dev # %u, block # %u, count %u ...\n",
dev, blk, cnt);
mmc_init(mmc);
- (void)mmc->block_dev.block_read(&mmc->block_dev, blk, cnt,
+ (void)blk_dread(mmc_get_blk_desc(mmc), blk, cnt,
addr);
}
#endif
--
2.39.5