Changes to move hawkboard to the new spl infrastructure
This patch moves hawkboard to the new spl infrastructure from the
older nand_spl one.
Removed the hawkboard_nand_config build option -- The spl code now
gets compiled with hawkboard_config, after building the main u-boot
image, using the CONFIG_SPL_TEXT_BASE. Modified the README.hawkboard
to reflect the same.
Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Christian Riesch <christian.riesch@omicron.at>
Cc: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Cc: Tom Rini <trini@ti.com>
Acked-by: Christian Riesch <christian.riesch@omicron.at>
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index 8e0293d..989472b 100644
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -44,6 +44,8 @@
#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_TEXT_BASE 0xc1080000
+#define CONFIG_SYS_DA850_PLL_INIT
+#define CONFIG_SYS_DA850_DDR_INIT
/*
* Memory Info
@@ -142,7 +144,6 @@
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_SYS_DA850_LPSC_UART DAVINCI_LPSC_UART2
#define CONFIG_SPI
#define CONFIG_SPI_FLASH
@@ -322,7 +323,7 @@
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_LDSCRIPT "$(BOARDDIR)/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-da850evm.lds"
#define CONFIG_SPL_STACK 0x8001ff00
#define CONFIG_SPL_TEXT_BASE 0x80000000
#define CONFIG_SPL_MAX_SIZE 32768
diff --git a/include/configs/enbw_cmc.h b/include/configs/enbw_cmc.h
index 053cfa4..29b0d33 100644
--- a/include/configs/enbw_cmc.h
+++ b/include/configs/enbw_cmc.h
@@ -48,6 +48,8 @@
#define CONFIG_SYS_HZ 1000
#define CONFIG_DA850_LOWLEVEL
#define CONFIG_ARCH_CPU_INIT
+#define CONFIG_SYS_DA850_PLL_INIT
+#define CONFIG_SYS_DA850_DDR_INIT
#define CONFIG_DA8XX_GPIO
#define CONFIG_HOSTNAME enbw_cmc
@@ -82,7 +84,7 @@
#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
#define CONFIG_BAUDRATE 115200 /* Default baud rate */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-#define CONFIG_SYS_DA850_LPSC_UART DAVINCI_LPSC_UART2
+
/*
* I2C Configuration
*/
diff --git a/include/configs/hawkboard.h b/include/configs/hawkboard.h
index c310c73..50a1c17 100644
--- a/include/configs/hawkboard.h
+++ b/include/configs/hawkboard.h
@@ -44,12 +44,29 @@
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F
-#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_UART_U_BOOT)
+#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
+ DAVINCI_SYSCFG_SUSPSRC_EMAC | \
+ DAVINCI_SYSCFG_SUSPSRC_I2C | \
+ DAVINCI_SYSCFG_SUSPSRC_SPI1 | \
+ DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
+ DAVINCI_SYSCFG_SUSPSRC_UART2)
+
+#if defined(CONFIG_UART_U_BOOT)
#define CONFIG_SYS_TEXT_BASE 0xc1080000
-#else
+#elif !defined(CONFIG_SPL_BUILD)
#define CONFIG_SYS_TEXT_BASE 0xc1180000
#endif
+/* Spl */
+#define CONFIG_SPL
+#define CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_SPL_NAND_SIMPLE
+#define CONFIG_SPL_NAND_LOAD
+#define CONFIG_SPL_SERIAL_SUPPORT
+#define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-hawk.lds"
+#define CONFIG_SPL_TEXT_BASE 0xc1080000
+#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+
/*
* Memory Info
*/
@@ -85,9 +102,7 @@
/*
* Network & Ethernet Configuration
*/
-#if !defined(CONFIG_NAND_SPL)
#define CONFIG_DRIVER_TI_EMAC
-#endif
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS