diff options
| author | Hao Zhang <hzhang@ti.com> | 2014-10-22 16:32:31 +0300 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-10-23 11:27:05 -0400 |
| commit | 5ec66b140afff89c3ee5abde4a9eb4c0963c918c (patch) | |
| tree | 534a8e92fb1f1a277af0f51fd512310933aafdf2 /board/ti/ks2_evm | |
| parent | bc45d5729fbec157370b826156cf45ce78471096 (diff) | |
| download | u-boot-imx-5ec66b140afff89c3ee5abde4a9eb4c0963c918c.zip u-boot-imx-5ec66b140afff89c3ee5abde4a9eb4c0963c918c.tar.gz u-boot-imx-5ec66b140afff89c3ee5abde4a9eb4c0963c918c.tar.bz2 | |
ARM: keystone2: spl: move board specific code
The initialization of PLLs is a part of board specific code, so
move it appropriate places.
Acked-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Diffstat (limited to 'board/ti/ks2_evm')
| -rw-r--r-- | board/ti/ks2_evm/board.c | 19 | ||||
| -rw-r--r-- | board/ti/ks2_evm/board.h | 1 | ||||
| -rw-r--r-- | board/ti/ks2_evm/board_k2e.c | 11 | ||||
| -rw-r--r-- | board/ti/ks2_evm/board_k2hk.c | 12 |
4 files changed, 43 insertions, 0 deletions
diff --git a/board/ti/ks2_evm/board.c b/board/ti/ks2_evm/board.c index dfe7be6..c07d284 100644 --- a/board/ti/ks2_evm/board.c +++ b/board/ti/ks2_evm/board.c @@ -9,6 +9,7 @@ #include "board.h" #include <common.h> +#include <spl.h> #include <exports.h> #include <fdt_support.h> #include <asm/arch/ddr3.h> @@ -83,6 +84,24 @@ int board_eth_init(bd_t *bis) } #endif +#ifdef CONFIG_SPL_BUILD +void spl_board_init(void) +{ + spl_init_keystone_plls(); + preloader_console_init(); +} + +u32 spl_boot_device(void) +{ +#if defined(CONFIG_SPL_SPI_LOAD) + return BOOT_DEVICE_SPI; +#else + puts("Unknown boot device\n"); + hang(); +#endif +} +#endif + #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) void ft_board_setup(void *blob, bd_t *bd) { diff --git a/board/ti/ks2_evm/board.h b/board/ti/ks2_evm/board.h index d91ef73..7a613ac 100644 --- a/board/ti/ks2_evm/board.h +++ b/board/ti/ks2_evm/board.h @@ -15,5 +15,6 @@ extern struct eth_priv_t eth_priv_cfg[]; int get_num_eth_ports(void); +void spl_init_keystone_plls(void); #endif diff --git a/board/ti/ks2_evm/board_k2e.c b/board/ti/ks2_evm/board_k2e.c index 5472a43..810a8e2 100644 --- a/board/ti/ks2_evm/board_k2e.c +++ b/board/ti/ks2_evm/board_k2e.c @@ -52,3 +52,14 @@ int board_early_init_f(void) return 0; } #endif + +#ifdef CONFIG_SPL_BUILD +static struct pll_init_data spl_pll_config[] = { + CORE_PLL_800, +}; + +void spl_init_keystone_plls(void) +{ + init_plls(ARRAY_SIZE(spl_pll_config), spl_pll_config); +} +#endif diff --git a/board/ti/ks2_evm/board_k2hk.c b/board/ti/ks2_evm/board_k2hk.c index 6fb3d21..d7dd292 100644 --- a/board/ti/ks2_evm/board_k2hk.c +++ b/board/ti/ks2_evm/board_k2hk.c @@ -100,3 +100,15 @@ int board_early_init_f(void) return 0; } #endif + +#ifdef CONFIG_SPL_BUILD +static struct pll_init_data spl_pll_config[] = { + CORE_PLL_799, + TETRIS_PLL_500, +}; + +void spl_init_keystone_plls(void) +{ + init_plls(ARRAY_SIZE(spl_pll_config), spl_pll_config); +} +#endif |