diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-06-26 14:25:56 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-07-06 12:50:48 +0000 |
| commit | 7ffbe0a04e5fb2cfa3af10ac05584f535d0b356d (patch) | |
| tree | d5d3f942c871ba53a83e8272bfde91218f673eaf /src | |
| parent | 02a0d5c1a63e10765b2cce6229de88668e2d9327 (diff) | |
soc/qualcomm/ipq40xx: Do resource transition
Change-Id: I93c16b563c7a4f4c653d2ebfd001170cb0fca82e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/qualcomm/ipq40xx/soc.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/src/soc/qualcomm/ipq40xx/soc.c b/src/soc/qualcomm/ipq40xx/soc.c index c99ae6f2d1..f482cff30b 100644 --- a/src/soc/qualcomm/ipq40xx/soc.c +++ b/src/soc/qualcomm/ipq40xx/soc.c @@ -5,6 +5,7 @@ #include <symbols.h> #include <soc/ipq_uart.h> +/* CONFIG_DRAM_SIZE_MB effectively extends hlos2. */ typedef struct { uint8_t hlos1[112 * MiB], /* <-- 0x80000000 */ appsbl[4 * MiB], /* <-- 0x87000000 */ @@ -13,34 +14,17 @@ typedef struct { hlos2[128 * MiB]; /* <-- 0x88000000 */ } ipq_mem_map_t; -#define LINUX_REGION1_START ((uintptr_t)(ipq_mem_map->hlos1)) -#define LINUX_REGION1_START_KB (LINUX_REGION1_START / KiB) -#define LINUX_REGION1_SIZE (sizeof(ipq_mem_map->hlos1) + \ - sizeof(ipq_mem_map->appsbl) + \ - sizeof(ipq_mem_map->sbl)) -#define LINUX_REGION1_SIZE_KB (LINUX_REGION1_SIZE / KiB) - -#define RESERVED_START ((uintptr_t)(ipq_mem_map->rsvd)) -#define RESERVED_START_KB (RESERVED_START / KiB) -#define RESERVED_SIZE (sizeof(ipq_mem_map->rsvd)) -#define RESERVED_SIZE_KB (RESERVED_SIZE / KiB) - -/* xxx_SIZE defines not needed since it goes till end of memory */ -#define LINUX_REGION2_START ((uintptr_t)(ipq_mem_map->hlos2)) -#define LINUX_REGION2_START_KB (LINUX_REGION2_START / KiB) - static void soc_read_resources(struct device *dev) { ipq_mem_map_t *ipq_mem_map = ((ipq_mem_map_t *)_dram); + uint64_t ram_end = (uintptr_t)_dram + CONFIG_DRAM_SIZE_MB * (uint64_t)MiB; - ram_resource_kb(dev, 0, LINUX_REGION1_START_KB, LINUX_REGION1_SIZE_KB); - - reserved_ram_resource_kb(dev, 1, RESERVED_START_KB, RESERVED_SIZE_KB); + ram_from_to(dev, 0, (uintptr_t)ipq_mem_map->hlos1, (uintptr_t)ipq_mem_map->rsvd); + reserved_ram_from_to(dev, 1, (uintptr_t)ipq_mem_map->rsvd, + (uintptr_t)ipq_mem_map->hlos2); /* 0x88000000 to end, is the second region for Linux */ - ram_resource_kb(dev, 2, LINUX_REGION2_START_KB, - (CONFIG_DRAM_SIZE_MB * KiB) - - LINUX_REGION1_SIZE_KB - RESERVED_SIZE_KB); + ram_from_to(dev, 2, (uintptr_t)ipq_mem_map->hlos2, ram_end); } static void soc_init(struct device *dev) |