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| author | Marek Vasut <marex@denx.de> | 2015-07-09 05:36:23 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-08-08 14:14:07 +0200 |
| commit | 6473054a125f712648038c100d3c5ab9743cb1f1 (patch) | |
| tree | d6cfedeefadaa724c25021fb49c73a2b28c7c7d2 /arch | |
| parent | bd65fe35fffd9a9e8c8abe5321a51a8c43eda97d (diff) | |
| download | blackbird-obmc-uboot-6473054a125f712648038c100d3c5ab9743cb1f1.tar.gz blackbird-obmc-uboot-6473054a125f712648038c100d3c5ab9743cb1f1.zip | |
arm: socfpga: spl: Merge spl_board_init() into board_init_f()
The code in spl_board_init() should have been in board_init_f()
from the beginning, since it is code which configures system and
then starts DRAM. Thus, it cannot be in spl_board_init(), which
is called from board_init_r() , which already expects a working
DRAM.
Signed-off-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-socfpga/spl.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/arch/arm/mach-socfpga/spl.c b/arch/arm/mach-socfpga/spl.c index f134bb794f..ea0ed1a24d 100644 --- a/arch/arm/mach-socfpga/spl.c +++ b/arch/arm/mach-socfpga/spl.c @@ -29,6 +29,11 @@ static struct scu_registers *scu_regs = static struct nic301_registers *nic301_regs = (struct nic301_registers *)SOCFPGA_L3REGS_ADDRESS; +u32 spl_boot_device(void) +{ + return BOOT_DEVICE_RAM; +} + static void socfpga_nic301_slave_ns(void) { writel(0x1, &nic301_regs->lwhps2fpgaregs); @@ -41,9 +46,14 @@ static void socfpga_nic301_slave_ns(void) void board_init_f(ulong dummy) { +#ifndef CONFIG_SOCFPGA_VIRTUAL_TARGET + const struct cm_config *cm_default_cfg = cm_get_default_config(); +#endif struct socfpga_system_manager *sysmgr_regs = (struct socfpga_system_manager *)SOCFPGA_SYSMGR_ADDRESS; + unsigned long sdram_size; unsigned long reg; + /* * First C code to run. Clear fake OCRAM ECC first as SBE * and DBE might triggered during power on @@ -67,24 +77,7 @@ void board_init_f(ulong dummy) writel(0x1, &nic301_regs->remap); /* remap.mpuzero */ writel(0x1, &pl310->pl310_addr_filter_start); - board_init_r(NULL, 0); -} - -u32 spl_boot_device(void) -{ - return BOOT_DEVICE_RAM; -} - -/* - * Board initialization after bss clearance - */ -void spl_board_init(void) -{ - unsigned long sdram_size; #ifndef CONFIG_SOCFPGA_VIRTUAL_TARGET - const struct cm_config *cm_default_cfg = cm_get_default_config(); -#endif - debug("Freezing all I/O banks\n"); /* freeze all IO banks */ sys_mgr_frzctrl_freeze_req(); @@ -153,4 +146,6 @@ void spl_board_init(void) } socfpga_bridges_reset(1); + + board_init_r(NULL, 0); } |
