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| author | Samin Guo <samin.guo@starfivetech.com> | 2023-07-07 10:22:36 +0300 |
|---|---|---|
| committer | Samin Guo <samin.guo@starfivetech.com> | 2023-07-10 06:43:53 +0300 |
| commit | 543e4e6722dfa42421b9781d3ba2f2f982b3308a (patch) | |
| tree | e2b53cc88aa7ac2c4f9644edd9bae07b7b3ec43c | |
| parent | beb4642cd8e055e7056d82ecb80263f2da8498fd (diff) | |
| download | u-boot-543e4e6722dfa42421b9781d3ba2f2f982b3308a.tar.xz | |
dram: jh7110: Macro definitions STARFIVE_JH7110_EEPROM_DDRINFO_OFFSET
In order to read DDR info from eeprom.
Signed-off-by: Samin Guo <samin.guo@starfivetech.com>
| -rw-r--r-- | arch/riscv/cpu/jh7110/dram.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/riscv/cpu/jh7110/dram.c b/arch/riscv/cpu/jh7110/dram.c index ad8baeba93..ddcb3da64e 100644 --- a/arch/riscv/cpu/jh7110/dram.c +++ b/arch/riscv/cpu/jh7110/dram.c @@ -10,6 +10,7 @@ #include <linux/sizes.h> DECLARE_GLOBAL_DATA_PTR; +#define STARFIVE_JH7110_EEPROM_DDRINFO_OFFSET 91 static bool check_eeprom_dram_info(phys_size_t size) { @@ -34,7 +35,7 @@ int dram_init(void) data = 0; len = 1; - offset = 91; /*offset of memory size stored in eeprom*/ + offset = STARFIVE_JH7110_EEPROM_DDRINFO_OFFSET; /*offset of memory size stored in eeprom*/ ret = fdtdec_setup_mem_size_base(); if (ret) goto err; |