401d1c4f5d
Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* LS1028A TF-A calling support
|
|
*
|
|
* Copyright (c) 2020 Michael Walle <michael@walle.cc>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/global_data.h>
|
|
#include <asm/io.h>
|
|
#include <atf_common.h>
|
|
#include <spl.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
struct region_info {
|
|
u64 addr;
|
|
u64 size;
|
|
};
|
|
|
|
struct dram_regions_info {
|
|
u64 num_dram_regions;
|
|
u64 total_dram_size;
|
|
struct region_info region[CONFIG_NR_DRAM_BANKS];
|
|
};
|
|
|
|
struct bl_params *bl2_plat_get_bl31_params_v2(uintptr_t bl32_entry,
|
|
uintptr_t bl33_entry,
|
|
uintptr_t fdt_addr)
|
|
{
|
|
static struct dram_regions_info dram_regions_info = { 0 };
|
|
struct bl_params *bl_params;
|
|
struct bl_params_node *node;
|
|
void *dcfg_ccsr = (void *)DCFG_BASE;
|
|
int i;
|
|
|
|
dram_regions_info.num_dram_regions = CONFIG_NR_DRAM_BANKS;
|
|
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
|
|
dram_regions_info.region[i].addr = gd->bd->bi_dram[i].start;
|
|
dram_regions_info.region[i].size = gd->bd->bi_dram[i].size;
|
|
dram_regions_info.total_dram_size += gd->bd->bi_dram[i].size;
|
|
}
|
|
|
|
bl_params = bl2_plat_get_bl31_params_v2_default(bl32_entry, bl33_entry,
|
|
fdt_addr);
|
|
|
|
for_each_bl_params_node(bl_params, node) {
|
|
if (node->image_id == ATF_BL31_IMAGE_ID) {
|
|
node->ep_info->args.arg3 = (uintptr_t)&dram_regions_info;
|
|
node->ep_info->args.arg4 = in_le32(dcfg_ccsr + DCFG_PORSR1);
|
|
}
|
|
}
|
|
|
|
return bl_params;
|
|
}
|