@@ -184,11 +184,6 @@ exynos4210_combiner_read(void *opaque, target_phys_addr_t offset, unsigned size)
uint32_t reg_n; /* Register number inside the quad */
uint32_t val;
- if (s->external && (offset > 0x3c && offset != 0x100)) {
- hw_error("exynos4210.combiner: unallowed read access at offset 0x"
- TARGET_FMT_plx "\n", offset);
- }
-
req_quad_base_n = offset >> 4;
grp_quad_base_n = req_quad_base_n << 2;
reg_n = (offset - (req_quad_base_n << 4)) >> 2;
@@ -281,11 +276,6 @@ static void exynos4210_combiner_write(void *opaque, target_phys_addr_t offset,
uint32_t grp_quad_base_n; /* Base of group quad */
uint32_t reg_n; /* Register number inside the quad */
- if (s->external && (offset > 0x3c && offset != 0x100)) {
- hw_error("exynos4210.combiner: unallowed write access at offset 0x"
- TARGET_FMT_plx "\n", offset);
- }
-
req_quad_base_n = offset >> 4;
grp_quad_base_n = req_quad_base_n << 2;
reg_n = (offset - (req_quad_base_n << 4)) >> 2;
Access to reserved area at offset higher than 0x3c is allowed in External Combiner. Samsung Galaxy Kernel implements this. So, drop excessive checks in read/write functions. Signed-off-by: Evgeny Voevodin <e.voevodin@samsung.com> --- hw/exynos4210_combiner.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-)