Commit 4663f6ef authored by Bernd Schmidt's avatar Bernd Schmidt Committed by Mike Frysinger
Browse files

Blackfin: add ICPLB coverage for async banks



When doing XIP, we need to execute out of the async banks, so we need
ICPLBs to allow this.
Signed-off-by: default avatarBernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 4a3e53c1
......@@ -36,7 +36,7 @@ int first_switched_icplb PDT_ATTR;
int first_switched_dcplb PDT_ATTR;
struct cplb_boundary dcplb_bounds[9] PDT_ATTR;
struct cplb_boundary icplb_bounds[7] PDT_ATTR;
struct cplb_boundary icplb_bounds[9] PDT_ATTR;
int icplb_nr_bounds PDT_ATTR;
int dcplb_nr_bounds PDT_ATTR;
......@@ -167,14 +167,21 @@ void __init generate_cplb_tables_all(void)
icplb_bounds[i_i++].data = (reserved_mem_icache_on ?
SDRAM_IGENERIC : SDRAM_INON_CHBL);
}
/* Addressing hole up to the async bank. */
icplb_bounds[i_i].eaddr = ASYNC_BANK0_BASE;
icplb_bounds[i_i++].data = 0;
/* ASYNC banks. */
icplb_bounds[i_i].eaddr = ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE;
icplb_bounds[i_i++].data = SDRAM_EBIU;
/* Addressing hole up to BootROM. */
icplb_bounds[i_i].eaddr = BOOT_ROM_START;
icplb_bounds[i_i++].data = 0;
/* BootROM -- largest one should be less than 1 meg. */
icplb_bounds[i_i].eaddr = BOOT_ROM_START + (1 * 1024 * 1024);
icplb_bounds[i_i++].data = SDRAM_IGENERIC;
if (L2_LENGTH) {
/* Addressing hole up to L2 SRAM, including the async bank. */
/* Addressing hole up to L2 SRAM. */
icplb_bounds[i_i].eaddr = L2_START;
icplb_bounds[i_i++].data = 0;
/* L2 SRAM. */
......
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