[U-Boot] [PATCH] ARM:OMAP3 Change mmc_init to mmc_legacy_init

omap3_mmc.c was changed to define mmc_legacy_init. Definition of mmc_read was changed to match declaration in mmc.h
cmd_mmc.c ifndef was strengthened to disable use of generic mmc functions if the generic mmc interface is not used.
Compile tested on all arm Runtime tested on Zoom1.
Signed-off-by: Tom Rix Tom.Rix@windriver.com --- common/cmd_mmc.c | 5 ++++- drivers/mmc/omap3_mmc.c | 5 +++-- 2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 73ec7bf..111f169 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -40,7 +40,8 @@ U_BOOT_CMD( "init mmc card", NULL ); -#endif /* !CONFIG_GENERIC_MMC */ + +#else
static void print_mmcinfo(struct mmc *mmc) { @@ -171,3 +172,5 @@ U_BOOT_CMD( "mmc write <device num> addr blk# cnt\n" "mmc rescan <device num>\n" "mmc list - lists available devices\n"); + +#endif diff --git a/drivers/mmc/omap3_mmc.c b/drivers/mmc/omap3_mmc.c index 0148702..dc9a9ed 100644 --- a/drivers/mmc/omap3_mmc.c +++ b/drivers/mmc/omap3_mmc.c @@ -28,6 +28,7 @@ #include <mmc.h> #include <part.h> #include <i2c.h> +#include <asm/arch/mmc.h>
const unsigned short mmc_transspeed_val[15][4] = { {CLKD(10, 1), CLKD(10, 10), CLKD(10, 100), CLKD(10, 1000)}, @@ -521,7 +522,7 @@ unsigned long mmc_bread(int dev_num, unsigned long blknr, lbaint_t blkcnt, return 1; }
-int mmc_init(int verbose) +int mmc_legacy_init(int verbose) { if (configure_mmc(&cur_card_data) != 1) return 1; @@ -542,7 +543,7 @@ int mmc_init(int verbose) return 0; }
-int mmc_read(ulong src, uchar *dst, int size) +int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size) { return 0; }

Tom Rix wrote:
omap3_mmc.c was changed to define mmc_legacy_init. Definition of mmc_read was changed to match declaration in mmc.h
cmd_mmc.c ifndef was strengthened to disable use of generic mmc functions if the generic mmc interface is not used.
Compile tested on all arm Runtime tested on Zoom1.
Signed-off-by: Tom Rix Tom.Rix@windriver.com
Acked-by: dirk.behme@googlemail.com
for the basic functionality in this patch.
common/cmd_mmc.c | 5 ++++- drivers/mmc/omap3_mmc.c | 5 +++-- 2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 73ec7bf..111f169 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -40,7 +40,8 @@ U_BOOT_CMD( "init mmc card", NULL ); -#endif /* !CONFIG_GENERIC_MMC */
+#else
static void print_mmcinfo(struct mmc *mmc) { @@ -171,3 +172,5 @@ U_BOOT_CMD( "mmc write <device num> addr blk# cnt\n" "mmc rescan <device num>\n" "mmc list - lists available devices\n");
+#endif
This is already done by
http://lists.denx.de/pipermail/u-boot/2009-February/047916.html
As I (wrongly?) learned from Jean-Christophe not to mix generic changes and board specific changes in one patch, my plan was to send a separate OMAP3 patch. If the patch is accepted this way, I'm fine with this.
diff --git a/drivers/mmc/omap3_mmc.c b/drivers/mmc/omap3_mmc.c index 0148702..dc9a9ed 100644 --- a/drivers/mmc/omap3_mmc.c +++ b/drivers/mmc/omap3_mmc.c @@ -28,6 +28,7 @@ #include <mmc.h> #include <part.h> #include <i2c.h> +#include <asm/arch/mmc.h>
const unsigned short mmc_transspeed_val[15][4] = { {CLKD(10, 1), CLKD(10, 10), CLKD(10, 100), CLKD(10, 1000)}, @@ -521,7 +522,7 @@ unsigned long mmc_bread(int dev_num, unsigned long blknr, lbaint_t blkcnt, return 1; }
-int mmc_init(int verbose) +int mmc_legacy_init(int verbose) { if (configure_mmc(&cur_card_data) != 1) return 1; @@ -542,7 +543,7 @@ int mmc_init(int verbose) return 0; }
-int mmc_read(ulong src, uchar *dst, int size) +int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size) { return 0; }
I additionally removed some now unused functions like in
But this is only an additional improvement of this patch and not strictly necessary to make things work again.
Best regards
Dirk

Tom,
Dirk Behme wrote:
Tom Rix wrote:
omap3_mmc.c was changed to define mmc_legacy_init. Definition of mmc_read was changed to match declaration in mmc.h
cmd_mmc.c ifndef was strengthened to disable use of generic mmc functions if the generic mmc interface is not used.
Compile tested on all arm Runtime tested on Zoom1.
Signed-off-by: Tom Rix Tom.Rix@windriver.com
Acked-by: dirk.behme@googlemail.com
After
http://lists.denx.de/pipermail/u-boot/2009-February/048052.html
it seems that we still need only the OMAP3 part of this patch. Do you like to resend the OMAP3 part (omap3_mmc.c)? And maybe you like to add the additional removal of unused functions I mentioned below like in
?
Many thanks
Dirk
common/cmd_mmc.c | 5 ++++- drivers/mmc/omap3_mmc.c | 5 +++-- 2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 73ec7bf..111f169 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -40,7 +40,8 @@ U_BOOT_CMD( "init mmc card", NULL ); -#endif /* !CONFIG_GENERIC_MMC */
+#else
static void print_mmcinfo(struct mmc *mmc) { @@ -171,3 +172,5 @@ U_BOOT_CMD( "mmc write <device num> addr blk# cnt\n" "mmc rescan <device num>\n" "mmc list - lists available devices\n");
+#endif
This is already done by
http://lists.denx.de/pipermail/u-boot/2009-February/047916.html
As I (wrongly?) learned from Jean-Christophe not to mix generic changes and board specific changes in one patch, my plan was to send a separate OMAP3 patch. If the patch is accepted this way, I'm fine with this.
diff --git a/drivers/mmc/omap3_mmc.c b/drivers/mmc/omap3_mmc.c index 0148702..dc9a9ed 100644 --- a/drivers/mmc/omap3_mmc.c +++ b/drivers/mmc/omap3_mmc.c @@ -28,6 +28,7 @@ #include <mmc.h> #include <part.h> #include <i2c.h> +#include <asm/arch/mmc.h>
const unsigned short mmc_transspeed_val[15][4] = { {CLKD(10, 1), CLKD(10, 10), CLKD(10, 100), CLKD(10, 1000)}, @@ -521,7 +522,7 @@ unsigned long mmc_bread(int dev_num, unsigned long blknr, lbaint_t blkcnt, return 1; }
-int mmc_init(int verbose) +int mmc_legacy_init(int verbose) { if (configure_mmc(&cur_card_data) != 1) return 1; @@ -542,7 +543,7 @@ int mmc_init(int verbose) return 0; }
-int mmc_read(ulong src, uchar *dst, int size) +int mmc_read(struct mmc *mmc, u64 src, uchar *dst, int size) { return 0; }
I additionally removed some now unused functions like in
But this is only an additional improvement of this patch and not strictly necessary to make things work again.
Best regards
Dirk

Dear Tom Rix,
In message 1235062231-21917-1-git-send-email-Tom.Rix@windriver.com you wrote:
omap3_mmc.c was changed to define mmc_legacy_init. Definition of mmc_read was changed to match declaration in mmc.h
cmd_mmc.c ifndef was strengthened to disable use of generic mmc functions if the generic mmc interface is not used.
Compile tested on all arm Runtime tested on Zoom1.
Signed-off-by: Tom Rix Tom.Rix@windriver.com
common/cmd_mmc.c | 5 ++++- drivers/mmc/omap3_mmc.c | 5 +++-- 2 files changed, 7 insertions(+), 3 deletions(-)
Sorry, doesn't apply any more.
Please rebase and repost. Thanks
Best regards,
Wolfgang Denk
participants (3)
-
Dirk Behme
-
Tom Rix
-
Wolfgang Denk