[PATCH v3 3/3] mach-snapdragon: Enhance android image handling memory footprint

[George Chan via B4 Relay]

From: George Chan <gchan9527 at gmail.com>

In order to unzipped kernel from androidboot img, extra memory for
loadaddr is needed. So once fastboot is enabled fastboot memory also
share with loadaddr.

That can balance with memory constrain soc and android usecase.

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>
Signed-off-by: George Chan <gchan9527 at gmail.com>
---
 arch/arm/mach-snapdragon/board.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-snapdragon/board.c b/arch/arm/mach-snapdragon/board.c
index 3ab75f0fce0..e39973c62f6 100644
--- a/arch/arm/mach-snapdragon/board.c
+++ b/arch/arm/mach-snapdragon/board.c
@@ -499,8 +499,12 @@ int board_late_init(void)
 	status |= env_set_hex("ramdisk_addr_r", addr_alloc(SZ_128M));
 	status |= env_set_hex("kernel_comp_addr_r", addr_alloc(KERNEL_COMP_SIZE));
 	status |= env_set_hex("kernel_comp_size", KERNEL_COMP_SIZE);
-	if (IS_ENABLED(CONFIG_FASTBOOT))
-		status |= env_set_hex("fastboot_addr_r", addr_alloc(FASTBOOT_BUF_SIZE));
+	if (IS_ENABLED(CONFIG_FASTBOOT)) {
+		addr = addr_alloc(FASTBOOT_BUF_SIZE);
+		status |= env_set_hex("fastboot_addr_r", addr);
+		/* override loadaddr for memory rich soc */
+		status |= env_set_hex("loadaddr", addr);
+	}
 	status |= env_set_hex("scriptaddr", addr_alloc(SZ_4M));
 	status |= env_set_hex("pxefile_addr_r", addr_alloc(SZ_4M));
 	addr = addr_alloc(SZ_2M);

-- 
2.43.0