[U-Boot] [PATCH 0/2] stv0991: driver model support for pl01x
This patchset adds driver model support in stv0991 & configures serial ip to driver model.
Vikas Manocha (2): stv0991: increase the initial ram size config dm: stv0991: Move serial to driver model
board/st/stv0991/stv0991.c | 13 +++++++++++++ include/configs/stv0991.h | 19 +++++++++++++------ 2 files changed, 26 insertions(+), 6 deletions(-)
It is done to make space available for driver model memory.
Signed-off-by: Vikas Manocha vikas.manocha@st.com --- include/configs/stv0991.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h index f95de06..80652a8 100644 --- a/include/configs/stv0991.h +++ b/include/configs/stv0991.h @@ -45,7 +45,7 @@
/* MISC */ #define CONFIG_SYS_LOAD_ADDR 0x00000000 -#define CONFIG_SYS_INIT_RAM_SIZE 0x2000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000 #define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
On Mon, Dec 01, 2014 at 12:27:53PM -0800, Vikas Manocha wrote:
It is done to make space available for driver model memory.
Signed-off-by: Vikas Manocha vikas.manocha@st.com
Applied to u-boot/master, thanks!
Signed-off-by: Vikas Manocha vikas.manocha@st.com --- board/st/stv0991/stv0991.c | 13 +++++++++++++ include/configs/stv0991.h | 17 ++++++++++++----- 2 files changed, 25 insertions(+), 5 deletions(-)
diff --git a/board/st/stv0991/stv0991.c b/board/st/stv0991/stv0991.c index 989fb5e..f465699 100644 --- a/board/st/stv0991/stv0991.c +++ b/board/st/stv0991/stv0991.c @@ -13,12 +13,25 @@ #include <asm/arch/gpio.h> #include <netdev.h> #include <asm/io.h> +#include <dm/platdata.h> +#include <dm/platform_data/serial_pl01x.h>
DECLARE_GLOBAL_DATA_PTR;
struct gpio_regs *const gpioa_regs = (struct gpio_regs *) GPIOA_BASE_ADDR;
+static const struct pl01x_serial_platdata serial_platdata = { + .base = 0x80406000, + .type = TYPE_PL011, + .clock = 2700 * 1000, +}; + +U_BOOT_DEVICE(stv09911_serials) = { + .name = "serial_pl01x", + .platdata = &serial_platdata, +}; + #ifdef CONFIG_SHOW_BOOT_PROGRESS void show_boot_progress(int progress) { diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h index 80652a8..fd9bd63 100644 --- a/include/configs/stv0991.h +++ b/include/configs/stv0991.h @@ -28,14 +28,21 @@ (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE) #define CONFIG_SYS_MAXARGS 16 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024) +#define CONFIG_SYS_MALLOC_F_LEN 0x2000
+#define CONFIG_DM /* serial port (PL011) configuration */ -#define CONFIG_SYS_SERIAL0 0x80406000 -#define CONFIG_PL011_SERIAL -#define CONFIG_CONS_INDEX 0 #define CONFIG_BAUDRATE 115200 -#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0} -#define CONFIG_PL011_CLOCK (2700 * 1000) +#ifdef CONFIG_DM +#define CONFIG_DM_SERIAL +#define CONFIG_PL01X_SERIAL +#else +#define CONFIG_SYS_SERIAL0 0x80406000 +#define CONFIG_CONS_INDEX 0 +#define CONFIG_PL011_SERIAL +#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0} +#define CONFIG_PL011_CLOCK (2700 * 1000) +#endif
/* user interface */ #define CONFIG_SYS_PROMPT "STV0991> "
On Mon, Dec 01, 2014 at 12:27:54PM -0800, Vikas Manocha wrote:
Signed-off-by: Vikas Manocha vikas.manocha@st.com
Applied to u-boot/master, thanks!
participants (2)
-
Tom Rini -
Vikas Manocha