diff options
| author | Simon Glass <[email protected]> | 2024-08-21 10:19:05 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-08-26 14:05:38 -0600 |
| commit | 7d08262ec37219b9c6d9285b17c7af8fb2ea562a (patch) | |
| tree | c8cb6872100f2c46ef9dbf1ac47da2976bd42091 /arch | |
| parent | f44fded23620e264525e482efbc2e061fab5702b (diff) | |
global_data: Remove pci_ram_top
This field is set but not used. Drop it.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/board2.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/cboot.c | 4 | ||||
| -rw-r--r-- | arch/x86/cpu/i386/cpu.c | 8 |
3 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c index 479137e457c..7971e3b68d5 100644 --- a/arch/arm/mach-tegra/board2.c +++ b/arch/arm/mach-tegra/board2.c @@ -423,10 +423,6 @@ int dram_init_banksize(void) gd->bd->bi_dram[0].start = CFG_SYS_SDRAM_BASE; gd->bd->bi_dram[0].size = usable_ram_size_below_4g(); -#ifdef CONFIG_PCI - gd->pci_ram_top = gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; -#endif - #ifdef CONFIG_PHYS_64BIT if (gd->ram_size > SZ_2G) { gd->bd->bi_dram[1].start = 0x100000000; diff --git a/arch/arm/mach-tegra/cboot.c b/arch/arm/mach-tegra/cboot.c index c12543d71ac..e2342b2aece 100644 --- a/arch/arm/mach-tegra/cboot.c +++ b/arch/arm/mach-tegra/cboot.c @@ -189,10 +189,6 @@ int cboot_dram_init_banksize(void) gd->bd->bi_dram[i].size = tegra_mem_map[1 + i].size; } -#ifdef CONFIG_PCI - gd->pci_ram_top = ram_top; -#endif - return 0; } diff --git a/arch/x86/cpu/i386/cpu.c b/arch/x86/cpu/i386/cpu.c index db2727d7485..934e98ac582 100644 --- a/arch/x86/cpu/i386/cpu.c +++ b/arch/x86/cpu/i386/cpu.c @@ -412,12 +412,6 @@ int cpu_phys_address_size(void) return 32; } -/* Don't allow PCI region 3 to use memory in the 2-4GB memory hole */ -static void setup_pci_ram_top(void) -{ - gd_set_pci_ram_top(0x80000000U); -} - static void setup_mtrr(void) { u64 mtrr_cap; @@ -469,7 +463,6 @@ int x86_cpu_init_f(void) setup_cpu_features(); setup_identity(); setup_mtrr(); - setup_pci_ram_top(); /* Set up the i8254 timer if required */ if (IS_ENABLED(CONFIG_I8254_TIMER)) @@ -483,7 +476,6 @@ int x86_cpu_reinit_f(void) long addr; setup_identity(); - setup_pci_ram_top(); addr = locate_coreboot_table(); if (addr >= 0) { gd->arch.coreboot_table = addr; |