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ARM: am3517_evm: Enable SPL_OF_CONTROL and SPL_OF_PLATDATA

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The SPL doesn't have much room, so in order to support OF_CONTROL
in SPL, we need the extra functionality of SPL_OF_PLATDATA.

Adding these features allows us to remove a small part of code without
losing the serial port during SPL.

Signed-off-by: Adam Ford <aford173@gmail.com>
This commit is contained in:
Adam Ford 2018-06-08 09:22:30 -05:00 committed by Tom Rini
parent eae8291913
commit e3b1aaa4e0
2 changed files with 3 additions and 14 deletions
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14
board/logicpd/am3517evm/am3517evm.c
View File

@ -37,20 +37,6 @@ DECLARE_GLOBAL_DATA_PTR;
#define CPGMACSS_SW_RST (1 << 1)
#define PHY_GPIO 30
/* This is only needed until SPL gets OF support */
#ifdef CONFIG_SPL_BUILD
static const struct ns16550_platdata am3517_serial = {
.base = OMAP34XX_UART3,
.reg_shift = 2,
.clock = V_NS16550_CLK,
.fcr = UART_FCR_DEFVAL,
};
U_BOOT_DEVICE(am3517_uart) = {
"ns16550_serial",
&am3517_serial
};
#endif
/*
* Routine: board_init

3
configs/am3517_evm_defconfig
View File

@ -30,6 +30,8 @@ CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0"
CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1920k(u-boot),256k(u-boot-env),8m(kernel),512k(dtb),-(rootfs)"
CONFIG_CMD_UBI=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_SPL_OF_PLATDATA=y
# CONFIG_ENV_IS_IN_FAT is not set
CONFIG_ENV_IS_IN_NAND=y
CONFIG_MMC_OMAP_HS=y
@ -43,3 +45,4 @@ CONFIG_USB=y
CONFIG_USB_MUSB_HOST=y
CONFIG_USB_MUSB_AM35X=y
CONFIG_BCH=y
# CONFIG_SPL_OF_LIBFDT is not set