| Message ID | 1348591787-17708-1-git-send-email-joelagnel@ti.com |
|---|---|
| State | Accepted |
| Delegated to: | Tom Rini |
| Headers | show |
On Tue, Sep 25, 2012 at 12:49 PM, Joel A Fernandes <joelagnel@ti.com> wrote: > DDR3 support is tested and working with beaglebone hardware. Include a check > for this board type and configure DDR3. The timings and other configuration > match EVM SK. > > Signed-off-by: Joel A Fernandes <joelagnel@ti.com> Acked-by: Jason Kridner <jdk@ti.com> > --- > arch/arm/cpu/armv7/am33xx/board.c | 9 +++++++-- > 1 file changed, 7 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c > index ecc2671..13615cd 100644 > --- a/arch/arm/cpu/armv7/am33xx/board.c > +++ b/arch/arm/cpu/armv7/am33xx/board.c > @@ -64,6 +64,11 @@ static inline int board_is_bone(void) > return !strncmp(header.name, "A335BONE", HDR_NAME_LEN); > } > > +static inline int board_is_bone_lt(void) > +{ > + return !strncmp(header.name, "A335BNLT", HDR_NAME_LEN); > +} > + > static inline int board_is_evm_sk(void) > { > return !strncmp("A335X_SK", header.name, HDR_NAME_LEN); > @@ -124,7 +129,7 @@ static int read_eeprom(void) > static short inline board_memory_type(void) > { > /* The following boards are known to use DDR3. */ > - if (board_is_evm_sk()) > + if (board_is_evm_sk() || board_is_bone_lt()) > return EMIF_REG_SDRAM_TYPE_DDR3; > > return EMIF_REG_SDRAM_TYPE_DDR2; > @@ -283,7 +288,7 @@ int board_eth_init(bd_t *bis) > return -1; > } > > - if (board_is_bone()) { > + if (board_is_bone() || board_is_bone_lt()) { > writel(MII_MODE_ENABLE, &cdev->miisel); > cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = > PHY_INTERFACE_MODE_MII; > -- > 1.7.9.5 > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot
On Tue, Sep 25, 2012 at 12:49:47PM -0400, Joel A Fernandes wrote: > DDR3 support is tested and working with beaglebone hardware. Include a check > for this board type and configure DDR3. The timings and other configuration > match EVM SK. > > Signed-off-by: Joel A Fernandes <joelagnel@ti.com> Applied to u-boot-ti/master, thanks!
diff --git a/arch/arm/cpu/armv7/am33xx/board.c b/arch/arm/cpu/armv7/am33xx/board.c index ecc2671..13615cd 100644 --- a/arch/arm/cpu/armv7/am33xx/board.c +++ b/arch/arm/cpu/armv7/am33xx/board.c @@ -64,6 +64,11 @@ static inline int board_is_bone(void) return !strncmp(header.name, "A335BONE", HDR_NAME_LEN); } +static inline int board_is_bone_lt(void) +{ + return !strncmp(header.name, "A335BNLT", HDR_NAME_LEN); +} + static inline int board_is_evm_sk(void) { return !strncmp("A335X_SK", header.name, HDR_NAME_LEN); @@ -124,7 +129,7 @@ static int read_eeprom(void) static short inline board_memory_type(void) { /* The following boards are known to use DDR3. */ - if (board_is_evm_sk()) + if (board_is_evm_sk() || board_is_bone_lt()) return EMIF_REG_SDRAM_TYPE_DDR3; return EMIF_REG_SDRAM_TYPE_DDR2; @@ -283,7 +288,7 @@ int board_eth_init(bd_t *bis) return -1; } - if (board_is_bone()) { + if (board_is_bone() || board_is_bone_lt()) { writel(MII_MODE_ENABLE, &cdev->miisel); cpsw_slaves[0].phy_if = cpsw_slaves[1].phy_if = PHY_INTERFACE_MODE_MII;
DDR3 support is tested and working with beaglebone hardware. Include a check for this board type and configure DDR3. The timings and other configuration match EVM SK. Signed-off-by: Joel A Fernandes <joelagnel@ti.com> --- arch/arm/cpu/armv7/am33xx/board.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)