rockchip: enable SPL_LIBGENERIC for rk3036 based boards

function board_init_f_init_reserve will call memset, which
is implemented in lib, and enabled by CONFIG_SPL_LIBGENERIC_SUPPORT
in spl stage.
To reduce the code size, also enable SPL_TINY_MEMSET.
As rk3036 will return to bootrom immediately after dram
initialization, there is no need to run DM, so disable
SPL_DM_SERIAL.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/arch/arm/mach-rockchip/rk3036-board-spl.c b/arch/arm/mach-rockchip/rk3036-board-spl.c
index 7b8d0ee653f8290f685f262e694ef8babb42bcc1..9458201bd395a9899935e46401a15b662f564539 100644 (file)
--- a/arch/arm/mach-rockchip/rk3036-board-spl.c
+++ b/arch/arm/mach-rockchip/rk3036-board-spl.c
@@ -53,9 +53,3 @@ void board_init_r(gd_t *id, ulong dest_addr)
        while (1)
                ;
 }
-
-void hang(void)
-{
-       while (1)
-               ;
-}

diff --git a/configs/evb-rk3036_defconfig b/configs/evb-rk3036_defconfig
index 86663132e2ef6c0f957ee082a51e2926a3726d80..7ba75fdfc4608aff8ea741d779a73df21387447e 100644 (file)
--- a/configs/evb-rk3036_defconfig
+++ b/configs/evb-rk3036_defconfig
@@ -2,6 +2,7 @@ CONFIG_ARM=y
 # CONFIG_SPL_USE_ARCH_MEMCPY is not set
 # CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_ROCKCHIP_RK3036=y
 CONFIG_TARGET_EVB_RK3036=y
 CONFIG_SPL_STACK_R_ADDR=0x80000
@@ -34,10 +35,11 @@ CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_ROCKCHIP_RK3036=y
-# CONFIG_SPL_SERIAL_PRESENT is not set
+# CONFIG_SPL_DM_SERIAL is not set
 CONFIG_DEBUG_UART_BASE=0x20068000
 CONFIG_DEBUG_UART_CLOCK=24000000
 CONFIG_DEBUG_UART_SHIFT=2
 CONFIG_SYSRESET=y
+CONFIG_SPL_TINY_MEMSET=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_ERRNO_STR=y

diff --git a/configs/kylin-rk3036_defconfig b/configs/kylin-rk3036_defconfig
index d9f10674ef6daf939e66132d5fd9b15a60780b4a..e725e1013d0454d5ed30dc0ab47502aeb46ac5c7 100644 (file)
--- a/configs/kylin-rk3036_defconfig
+++ b/configs/kylin-rk3036_defconfig
@@ -2,6 +2,7 @@ CONFIG_ARM=y
 # CONFIG_SPL_USE_ARCH_MEMCPY is not set
 # CONFIG_SPL_USE_ARCH_MEMSET is not set
 CONFIG_ARCH_ROCKCHIP=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_ROCKCHIP_RK3036=y
 CONFIG_TARGET_KYLIN_RK3036=y
 CONFIG_SPL_STACK_R_ADDR=0x80000
@@ -23,7 +24,6 @@ CONFIG_CMD_TIME=y
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
-CONFIG_SPL_PARTITION_UUIDS=y
 CONFIG_REGMAP=y
 CONFIG_SYSCON=y
 CONFIG_CLK=y
@@ -35,9 +35,11 @@ CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_ROCKCHIP_RK3036=y
 CONFIG_DM_REGULATOR_FIXED=y
+# CONFIG_SPL_DM_SERIAL is not set
 CONFIG_SYSRESET=y
 CONFIG_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_STORAGE=y
+CONFIG_SPL_TINY_MEMSET=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_ERRNO_STR=y